©ê◊ËŒflÊ⁄U ß‚ ¬ÈÁSÃ∑§Ê ∑§ ‚’‚ ™§¬⁄UË ‚Ë‹ ∑§Ê πÊ‹∑§⁄U ¬Îc∆U ‚¥ÅÿÊ 2 •ÊÒ⁄U 3 ∑§ ◊äÿ SÕÊÁ¬Ã OMR

©ûÊ⁄U ‡ÊË≈U ∑§Ê ÁŸ∑§Ê‹ ‹¥– ¬⁄ˡÊÊ ¬ÈÁSÃ∑§Ê ‚¥. :

Candidates should open the top side of the seal of this Booklet and take Test Booklet No. :
out the OMR Answer Sheet placed between page no. 2 and 3.
¬⁄ˡÊÊ ¬ÈÁSÃ∑§Ê oÎ¥π‹Ê —
M4-R5 : INTERNET OF THINGS Test Booklet Series : 12
ÁŸœÊ¸Á⁄Uà ‚◊ÿ — 2 ÉÊ¥≈U AND ITS APPLICATIONS •Áœ∑§Ã◊ •¥∑§ — 100
Time Allowed : 2 Hours Maximum Marks : 100
⁄UÊ‹ Ÿ¥. ©ûÊ⁄U ‡ÊË≈U ‚¥.—
Roll No. : Answer Sheet No. :
¬˝‡ŸÊ¥ ∑§ ©ûÊ⁄U ŒŸ ‚ ¬„‹ ÁŸêŸÁ‹Áπà •ŸÈŒ‡ÊÊ¥ ∑§Ê äÿÊŸ ‚ ¬…∏ ‹¥– / Read the following instructions carefully before you begin to answer the questions.
©ê◊ËŒflÊ⁄UÊ¥ ∑§ Á‹∞ •ŸÈŒ‡Ê Instructions to the Candidates
1. ¬˝‡ŸÊ¥ ∑§ ©ûÊ⁄U Á‹πŸÊ •Ê⁄¥U÷ ∑§⁄UŸ ‚ ¬„‹ •Ê¬ ß‚ ¬ÈÁSÃ∑§Ê ∑§Ë ¡Ê°ø 1. Before you start to answer the questions you must check this booklet
∑§⁄U∑§ ‚ÈÁŸÁ‡øà ∑§⁄U ‹¥ Á∑§ ß‚◊¥ ¬Í⁄U ¬Îc∆U (24) „Ò¥ ÃÕÊ ∑§Ê߸ ¬Îc∆U ÿÊ and ensure that it contains all the pages (24) and see that no page or
©‚∑§Ê ÷ʪ ∑§◊ ÿÊ ŒÈ’Ê⁄UÊ ÃÊ Ÿ„Ë¥ •Ê ªÿÊ „Ò– ÿÁŒ •Ê¬ ß‚ ¬ÈÁSÃ∑§Ê ◊¥ portion thereof is missing or repeated. If you find any defect in this
∑§Ê߸ òÊÈÁ≈U ¬Ê∞¥, ÃÊ Ãà∑§Ê‹ ß‚∑§ ’Œ‹ ŒÍ‚⁄UË ¬ÈÁSÃ∑§Ê ‹– Booklet, you must get it replaced immediately.
2. •Ê∞◊•Ê⁄U ©ûÊ⁄U-‡ÊË≈U ¬˝‡Ÿ ¬ÈÁSÃ∑§Ê ◊¥ „Ë ©¬‹éœ ⁄U„ªË– ∑Χ¬ÿÊ ‚ÈÁŸÁ‡øà 2. OMR Answer-Sheet is within the Question Booklet. Please
∑§⁄¥U Á∑§ •Ê∞◊•Ê⁄U ‡ÊË≈U ‚¥ÅÿÊ •ÊÒ⁄U ¬⁄UˡÊáÊ ¬ÈÁSÃ∑§Ê ‚¥ÅÿÊ ‚◊ÊŸ „Ò¥– ensure OMR Answer-Sheet number and Test Booklet No. of
•Ê∞◊•Ê⁄U ‡ÊË≈U ¬⁄U ¡ÊŸ∑§Ê⁄UË ÷⁄UŸ ‚ ¬„‹ •Ê∞◊•Ê⁄U ‡ÊË≈U ¬⁄U ¿U¬ Question Paper are same. Read the instructions printed on
OMR Answer-Sheet carefully before filling the information
ÁŸŒ¸‡ÊÊ¥ ∑§Ê äÿÊŸ ‚ ¬…∏¥– •Ê¬∑§Ê •Ê∞◊•Ê⁄U ©ûÊ⁄U-¬òÊ∑§ ¬⁄U ‚÷Ë Áflfl⁄UáÊÊ¥ on the OMR Answer-Sheet. You must complete and code all
∑§Ê ‚„Ë …¥Uª ‚ ¬Í⁄UÊ •ÊÒ⁄U ∑§Ê«U ∑§⁄UŸÊ „ÊªÊ, ∞‚Ê Ÿ ∑§⁄UŸ ¬⁄U •Ê¬∑§Ë ©ûÊ⁄U the details on the OMR answer sheet correctly, failing which
¬ÈÁSÃ∑§Ê ∑§Ê ◊ÍÀÿÊ¥∑§Ÿ Ÿ„Ë¥ Á∑§ÿÊ ¡Ê ‚∑§ÃÊ „Ò– ¬˝‡ŸÊ¥ ∑§Ê ©ûÊ⁄U ŒŸÊ ‡ÊÈM§ your answer sheet may not be evaluated. You must also put
∑§⁄UŸ ‚ ¬„‹ •Ê¬∑§Ê •Ê∞◊•Ê⁄U ©ûÊ⁄U-¬òÊ∑§ ¬⁄U ÁŒÿ ª∞ ÁŸœÊ¸Á⁄Uà SÕÊŸ your signature on the OMR Answer-Sheet at the prescribed
¬⁄U •¬Ÿ „SÃÊˇÊ⁄U ∑§⁄UŸ „Ê¥ª– ߟ ÁŸŒ¸‡ÊÊ¥ ∑§Ê ¬Íáʸ M§¬ ‚ ¬Ê‹Ÿ Á∑§ÿÊ place before you start answering the questions. These
¡ÊŸÊ øÊÁ„∞, ∞‚Ê Ÿ ∑§⁄UŸ ¬⁄U •Ê¬∑§Ë •Ê∞◊•Ê⁄U ©ûÊ⁄U-¬ÈÁSÃ∑§Ê ∑§Ê instructions must be fully complied with, failing which, your
◊ÍÀÿÊ¥∑§Ÿ Ÿ„Ë¥ Á∑§ÿÊ ¡Ê ‚∑§ÃÊ „Ò– OMR Answer-Sheet may not be evaluated.
3. ß‚ ¬˝‡Ÿ-¬ÈÁSÃ∑§Ê ◊¥ ∑ȧ‹ 100 ’„ÈÁfl∑§À¬Ëÿ ¬˝‡Ÿ „Ò¥– ¡Ê Á∑§ Á„ãŒË ∞fl¥ 3. This booklet consists of 100 Multiple Choice Questions and are printed
•¥ª˝¡Ë ŒÊŸÊ¥ ÷Ê·Ê•Ê¥ ◊¥ ©¬‹éœ „Ò– ¬˝àÿ∑§ ¬˝‡Ÿ ∑§ 4 Áfl∑§À¬ ÁŒ∞ ª∞ „Ò¥, in Hindi and English language. Each question has 4 (four) alternatives
(A), (B), (C) •ÊÒ⁄U (D)– Á∑§‚Ë ÷Ë ÁSÕÁà ◊¥ ¬˝àÿ∑§ ¬˝‡Ÿ ∑§Ê ∑§fl‹ ∞∑§ (A), (B), (C) and (D). In case if you find more than one correct
Áfl∑§À¬ „Ë ‚„Ë ©ûÊ⁄U „Ò– ÿÁŒ •Ê¬∑§Ê ∞∑§ ‚ •Áœ∑§ Áfl∑§À¬ ‚„Ë ‹ª¥ ÃÊ answer, then choose the most appropriate single option and darken
‚’‚ •Áœ∑§ ©Áøà ∞∑§ Áfl∑§À¬ ∑§Ê øÈŸÊfl ∑§⁄¥U •ÊÒ⁄U ©ûÊ⁄U ‡ÊË≈U ◊¥ ‚ê’¥ÁœÃ the appropriate circle in the answer sheet against the related question.
¬˝‡Ÿ ∑§ ‚Ê◊Ÿ flÊ‹ ©¬ÿÈÄà ªÊ‹ ∑§Ê ∑§Ê‹Ê ∑§⁄¥U– 4. For each correct answer One mark will be given and no negative
4. ¬˝àÿ∑§ ‚„Ë ©ûÊ⁄U ∑§ Á‹∞ 1 •¥∑§ ÁŒÿÊ ¡Ê∞ªÊ– ª‹Ã ©ûÊ⁄U ∑§ Á‹∞ ∑§Ê߸ marking for incorrect answer.
Ÿ∑§Ê⁄UÊà◊∑§ •¥∑§Ÿ Ÿ„Ë¥ „Ò– 5. Use Black/Blue ball point Pen to darken the circle. Answer once
5. ªÊ‹ ∑§Ê ∑§Ê‹Ê ∑§⁄UŸ ∑§ Á‹∞ ∑§fl‹ ∑§Ê‹/ŸË‹ ’ÊÚ‹ åflÊߥ≈U ¬UŸ ∑§Ê ¬˝ÿÊª darkened is not allowed to be erased or altered. Against any question
∑§⁄¥U– ªÊ‹ ∑§Ê ∞∑§ ’Ê⁄U ∑§Ê‹Ê ∑§⁄UŸ ∑§ ’ÊŒ ß‚∑§Ê Á◊≈UÊŸ ÿÊ ’Œ‹Ÿ ∑§Ë if more than one circle is darkened, machine will allot zero mark for
that question.
•ŸÈ◊Áà Ÿ„Ë¥ „Ò– ÿÁŒ Á∑§‚Ë ¬˝‡Ÿ ∑§ ‚Ê◊Ÿ ∞∑§ ‚ íÿÊŒÊ ªÊ‹ ∑§Ê‹ Á∑§ÿ
ª∞ „Ê¥ ÃÊ ◊‡ÊËŸ mÊ⁄UÊ ©‚∑§ Á‹∞ ‡ÊÍãÿ •¥∑§ ÁŒÿÊ ¡Ê∞ªÊ– 6. Do not fold answer sheet in any case.
6. Á∑§‚Ë ÷Ë ÁSÕÁà ◊¥ ©ûÊ⁄U ‡ÊË≈U ∑§Ê Ÿ ◊Ê«∏¥– 7. No rough work should be done on the Answer-Sheet. Space for
7. ©ûÊ⁄U-¬ÈÁSÃ∑§Ê ¬⁄U ∑§Ê߸ ÷Ë ⁄U»§ ∑§Êÿ¸ Ÿ„Ë¥ ∑§⁄UŸÊ „Ò– ⁄U»§ ∑§Êÿ¸ ∑§ Á‹∞ ß‚ rough work has been provided in this booklet.
¬ÈÁSÃ∑§Ê ◊¥ SÕÊŸ ÁŒÿÊ ªÿÊ „Ò– 8. Mobile phones and wireless communication devices are completely
8. ¬⁄UˡÊÊ „ÊÚ‹/∑§◊⁄UÊ¥ ◊¥ ◊Ê’Êß‹ $»§ÊŸ ÃÕÊ ’ÃÊ⁄U ‚¥øÊ⁄U ‚ÊœŸ ¬Í⁄UË Ã⁄U„ banned in the examination hall/rooms. Candidates are advised not
ÁŸÁ·h „Ò¥– ©ê◊ËŒflÊ⁄UÊ¥ ∑§Ê ©Ÿ∑§ •¬Ÿ Á„à ◊¥ ‚‹Ê„ ŒË ¡ÊÃË „Ò Á∑§ to keep mobile phones/any other wireless communication devices
with them even in switched off mode, in their own interest. Failing to
◊Ê’Êß‹ $»§ÊŸ/Á∑§‚Ë •ãÿ ’ÃÊ⁄U ‚¥øÊ⁄U ‚ÊœŸ ∑§Ê ÁSflø •ÊÚ»§ ∑§⁄U∑§ ÷Ë comply with this provision will be considered as using unfair means in
•¬Ÿ ¬Ê‚ Ÿ ⁄Uπ¥– ß‚ ¬˝ÊflœÊŸ ∑§Ê •ŸÈ¬Ê‹Ÿ Ÿ ∑§⁄UŸ ∑§Ê ¬⁄UˡÊÊ ◊¥ the examination and action will be taken against them including
•ŸÈÁøà ©¬ÊÿÊ¥ ∑§Ê ¬˝ÿÊª ◊ÊŸÊ ¡ÊÿªÊ •ÊÒ⁄U ©Ÿ∑§ ÁflL§h ∑§Êÿ¸flÊ„Ë ∑§Ë cancellation of their candidature.
¡Ê∞ªË, Á¡‚◊¥ ©Ÿ∑§Ë ©ê◊ËŒflÊ⁄UË ⁄Ug ∑§⁄UŸÊ ÷Ë ‡ÊÊÁ◊‹ „Ò– 9. Candidate should not leave the examination hall/room
9. •èÿÕ˸ •¬ŸË ©ûÊ⁄U ¬ÈÁSÃ∑§Ê ¬ÿ¸flˇÊ∑§ ∑§Ê ‚ÊÒ¥¬ Á’ŸÊ •ÊÒ⁄U •¬Ÿ ⁄UÊ‹ without handing over his/her Answer-Sheet to the invigilator
Ÿ¥’⁄U ∑§ ‚Ê◊Ÿ ©Áøà SÕÊŸ ¬⁄U ©¬ÁSÕÁà ¬òÊ∑§ ¬⁄U „SÃÊˇÊ⁄U Á∑§∞ Á’ŸÊ and without signing on the attendance sheet at proper place
¬⁄UˡÊÊ „ÊÚ‹/∑§ˇÊ ‚ ’Ê„⁄U Ÿ„Ë¥ ¡Ê ‚∑§ÃÊ– ß‚∑§ •‹ÊflÊ •èÿÕ˸ ∑§Ê against your roll number. Further candidate should also
©¬ÁSÕÁà ¬òÊ∑§ ¬⁄U „SÃÊˇÊ⁄U ∑§⁄UŸ ‚ ¬„‹ ÿ„ ÷Ë ‚ÈÁŸÁ‡øà ∑§⁄UŸÊ ensure that booklet no., booklet series and OMR Answer-
øÊÁ„∞ Á∑§ ’È∑§‹≈U Ÿ¥’⁄U, ’È∑§‹≈U ‚Ë⁄UË¡ •ÊÒ⁄U •Ê∞◊•Ê⁄U ©ûÊ⁄U ¬ÈÁSÃ∑§Ê Sheet No. are correctly written on attendance sheet before
‚¥ÅÿÊ ‚„Ë …¥Uª ‚ Á‹πË ªß¸ „Ê– ∞‚Ê ŸÊ ∑§⁄UŸ ¬⁄U, •Ê∞◊•Ê⁄U ©ûÊ⁄U signing on it, failing in doing so, may lead to disqualification/
¬ÈÁSÃ∑§Ê ∑§Ê •◊Êãÿ ◊ÊŸÊ ¡Ê∞ªÊ/◊ÍÀÿÊ¥∑§Ÿ Ÿ„Ë¥ Á∑§ÿÊ ¡Ê ‚∑§ÃÊ „Ò– no evaluation of OMR Answer-Sheet will be done.
10. ÿÁŒ Á„¥ŒË ‚¥S∑§⁄UáÊ ◊¥ ∑§Ê߸ ÷Ë òÊÈ≈UË/Áfl‚¥ªÁà ¬Ê߸ ¡ÊÃË „Ò, ÃÊ ©‚ •flSÕÊ 10. In Case of any discrepancy found in Hindi version, English
◊¥ •¥ª˝¡Ë ‚¥S∑§⁄UáÊ „Ë ◊Êãÿ „ÊªÊ– version will be treated as final.
¡’ Ã∑§ •Ê¬‚ ∑§„Ê Ÿ ¡Ê∞ Ã’ Ã∑§ ¬˝‡Ÿ-¬ÈÁSÃ∑§Ê Ÿ πÊ‹¥ / DO NOT OPEN THE QUESTION BOOKLET UNTIL YOU ARE TOLD TO DO SO.

©ê◊ËŒflÊ⁄U ∑§Ê ŸÊ◊/Name of Candidate : ________________________ ©ê◊ËŒflÊ⁄U ∑§ „SÃÊˇÊ⁄U/Signature of Candidate : ___________________
1. ÁS¬˝¢ª ’Í≈ ∞Ä≈KÍ∞≈⁄ __________ ‚◊ʬŸ Á’¢ºÈ•Ù¥ ∑§Ê 4. HC-05 ∞∑§ é‹Í≈ÍÕ ◊ÊÚ«KÍ‹ „Ò ¡Ù Á∑§‚ ◊Ù«U ◊¥ ‚¢øÊ⁄
©¬ÿÙª ∑§⁄∑‘ ⁄ÁŸ¢ª ∞Áå‹∑§‡ÊŸ ∑‘ ’Ê⁄ ◊¥ ¬Á⁄øÊ‹Ÿ ∑§⁄ ‚∑§ÃÊ „Ò?
¡ÊŸ∑§Ê⁄Ë ∑§Ù ©¡Êª⁄ ∑§⁄ÃÊ „Ò–
(A) Á‚¢¬‹Ä‚ (B) «Kͬ‹Ä‚
(A) TCP (B) HTTP
(C) IP (D) FTP (C) »È§‹-«Kͬ‹Ä‚ (D) ߟ◊¥ ‚ ∑§Ù߸ Ÿ„Ë¥
Spring Boot Actuator exposes operational
information about running application using HC-05 is a Bluetooth module that can
__________ endpoints. communicate in which mode ?
(A) TCP (B) HTTP
(A) Simplex (B) Duplex
(C) IP (D) FTP
(C) Full-Duplex (D) None of these
2. ∞ê’«U«U C __________ „Ò–
(A) ≈˛«Uˇʟ‹ C ∑§Ê ∞∑§ ‚’‚≈
5. ‚¥‚⁄ ∑§Ë ¬˝÷Êfl‡ÊË‹ÃÊ ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ¬Ò⁄Ê◊Ë≈⁄
(B) ≈˛«Uˇʟ‹ C ∑§Ê ∞∑§ ∞Ä‚≈ã‡ÊŸ
¬⁄ ÁŸ÷¸⁄ ∑§⁄ÃË „Ò?
(C) ≈˛«Uˇʟ‹ C ∑§Ê ∞∑§ ‚Ȭ⁄‚≈
(A) ⁄Á«U∞‡ÊŸ (B) ¬˝ÁÃ⁄Ùœ∑§ÃÊ
(D) ≈˛«Uˇʟ‹ C ∑§ ‚◊ÊŸ „Ò
Embedded C is : (C) ‚¢flºŸ‡ÊË‹ÃÊ (D) ©¬⁄ÙÄàÊ ‚÷Ë
(A) A subset of traditional C
(B) An extension of traditional C Sensor effectiveness depends on which of the
following parameters ?
(C) A superset of traditional C
(D) Same as traditional C (A) Radiation (B) Resistivity

(C) Sensitivity (D) All of the above

3. ∞ê’«U«U Á«UïÊÊߟ ∑‘ ºı⁄ÊŸ, ∑§ıŸ ‚Ê Á«UïÊÊߟ „Ê«¸Uflÿ⁄
•ÊÒ⁄ ‚ÊÚ$ç≈flÿ⁄ ºÙŸÙ¥ ¬⁄ ÁfløÊ⁄ ∑§⁄ÃÊ „Ò?
(A) ◊◊Ù⁄Ë Á«UïÊÊߟ 6. ’Ù«¸U ¬⁄ •«Í¸Uߟ٥ S∑§ø ∑§Ù •¬‹Ù«U ∑§⁄Ÿ ∑‘ Á‹∞ ÁŸêŸ
(B) ‚ÊÚç≈flÿ⁄ / „Ê«¸Uflÿ⁄ Á«UïÊÊߟ ◊¥ ‚ Á∑§‚∑§Ê ©¬ÿÙª Á∑§ÿÊ ¡ÊÃÊ „Ò?
(C) å‹Ò≈U»§Ê◊¸ •ÊœÊÁ⁄à Á«UïÊÊߟ (A) avrgcc (B) g++
(D) ¬⁄Ë»§⁄U‹ Á«UïÊÊߟ
(C) cpython (D) avrdude
During embedded design, which design
considers both hardware and software ? Which of the following is used to upload the
(A) Memory Design Arduino Sketches to the board ?
(B) Software / hardware Design
(A) avrgcc (B) g++
(C) Platform-based Design
(D) Peripheral Design (C) cpython (D) avrdude

Page 2/12 SPACE FOR ROUGH WORK M4-R5/01-23

7. ©¬ÿÙª∑§Ãʸ ∑§Ë ªÁÃÁflÁœ ¬⁄ ŸïÊ⁄ ⁄πŸ ∑‘ Á‹∞ 9. IoT •ŸÈ¬˝ÿ٪٥ ◊¥ ¬˝ÿÈÄà ∞ÄëÊÈ∞≈‚¸ „Ò¥—
ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ¬˝Á∑˝§ÿÊ ∑§Ê ©¬ÿÙª Á∑§ÿÊ ¡ÊÃÊ
(A) Á⁄‹ (B) ‚flÙ¸ ◊Ù≈‚¸
„Ò?
(C) «UË‚Ë ◊Ù≈‚¸ (D) ÿ ‚÷Ë
(A) •ÊÒÕ¥Á≈∑§‡ÊŸ
The actuators used in IoT applications are :
(B) •ÊÕÁ⁄¢ª
(A) Relay (B) Servo Motors
(C) •ÊÕ⁄Ê߸¡‡ÊŸ
(C) DC Motors (D) All of these
(D) •∑§Ê©¢Á≈¢ª
Which of the following process is used to keep
track of user’s activity ?
10. IoT ©¬∑§⁄áÊÙ¥ ◊¥ ÷ıÁÃ∑§ ºÈÁŸÿÊ ‚ «U≈Ê ∑Ò§åø⁄U ∑§⁄Ÿ ∑‘
Á‹∞ ÁŸêŸ ◊¥ ‚ Á∑§‚∑§Ê ©¬ÿÙª Á∑§ÿÊ ¡ÊÃÊ „Ò?
(A) Authentication
(A) ‚¥‚‚¸
(B) Authoring

(C) Authorization (B) ∞ÄøÍ∞≈‚¸

(D) Accounting (C) ◊Êß∑˝§Ê ¬˝Ù‚‚‚¸
(D) ◊Êß∑˝§Ê∑¢§≈˛Ù‹‚¸
8. ∞Áå‹∑§‡ÊŸ «U≈Ê ÿÊ ÁflÁ÷ÛÊ ©¬∑§⁄áÊÙ¥ ‚ ߟ¬È≈ •ÊÒ⁄ ß‚ Which of the following is used to capture data
√ÿfl„Êÿ¸ Á∑˝§ÿÊ•Ù¥ ◊¥ ¬Á⁄flÁøà ∑§⁄Ÿ ∑‘ S¬c≈U ¬Ò≈Ÿ¸ fl from the physical world in IoT devices ?
Áfl‡‹·áÊ ∑§„‹ÊÃ „Ò¥ — (A) Sensors
(A) Á⁄ÿ‹ ≈Êß◊ ∞ŸÊÁ‹Á≈Ä‚ (B) Actuators

(B) «UÊ≈Ê ∑§‹ćʟ (C) Microprocessors

(C) Á«UflÊß‚ ߢ≈˪˝‡ÊŸ (D) Microcontrollers

(D) Á⁄ÿ‹ ≈Êß◊ ∑§‹ćʟ

These applications take data or input from
11. •Ê߸•Ê≈Ë ◊¥ ‚’‚ •Áœ∑§ øÁø¸Ã øÈŸıÃË ∑§ıŸ ‚Ë „Ò?
various devices and convert it into viable
actions or clear patterns for human analysis
(A) S≈Òá«U«¸U (B) ‚È⁄ˇÊÊ
__________.
(C) ÁflÁŸÿ◊Ÿ (D) ßã≈⁄Ÿ≈
(A) Real Time Analytics
Which one is the most discussed challenge in
(B) Data Collection IoT ?

(C) Device Integration (A) Standard (B) Security

(D) Real Time Collection (C) Regulation (D) Internet

Page 3/12 SPACE FOR ROUGH WORK M4-R5/01-23

12. IoT Ÿ≈fl∑¸§ Á¡‚∑§Ë ⁄¥¡ ’„Èà ∑§◊ „Ò fl„ __________ 14. IoT Ÿ≈fl∑¸§ ◊¥, Á‚ÄÿÙ⁄ ‡Ê‹ (∞‚∞‚∞ø) „Ò —
„Ò– (A) ª≈fl
(A) WAN (B) Á‚ÄÿÙ⁄ Ÿ≈fl∑¸§ ¬˝Ù≈Ù∑§ÊÚ‹
(B) LAN (C) ⁄Ê©≈⁄

(C) Fox
(D) »§Êÿ⁄flÊ‹
In the IoT network, Secure Shell (SSH) is :
(D) ‡ÊÊÚ≈¸-⁄¥¡ flÊÿ⁄‹‚ Ÿ≈fl∑¸§ (A) Gateway

The IoT networks that has a very short range (B) Secure network protocol
is : (C) Router

(A) WAN (D) Firewall

(B) LAN
15. $»¢§Ä‡Ê¢‚ ∑§Ê ©¬ÿÙª ∑§⁄Ÿ ∑‘ __________ »§Êÿº „Ò¥–
(C) Fox
(A) ’«∏ ∑§Êÿ¸ ∑§Ù ¿UÙ≈ ∑§ÊÿÙZ ◊¥ Áfl÷ÊÁ¡Ã ∑§⁄ŸÊ
(D) Short-range Wireless Network (B) ∑§Ù«U ¬ÈŸ— ¬˝ÿÙÖÿ
(C) ¡Á≈‹ÃÊ ∑§Ê ¬˝’¢œŸ
13. IoT ∑§Ê ¬˝◊Èπ ÉÊ≈∑§ „Ò/„Ò¥ __________– (D) ߟ◊¥ ‚ ‚÷Ë
The advantages of using functions is
(A) ‚¥‚‚¸ __________.
(A) Partition larger task into smaller tasks
(B) ∞ÄëÊÈ∞≈‚¸
(B) Code reusability
(C) S◊Ê≈¸ ∞Áå‹⁄U‡Ê゘ (C) Manage complexity
(D) All of these
(D) ©¬⁄ÙÄà ‚÷Ë
Major Component of IoT is/are __________. 16. flÄÃÊ ∑§Ê Sfl⁄ ∑Ò§‚Ê „ÙŸÊ øÊÁ„∞?
(A) Sensors (A) ™°§øÊ (B) S¬c≈U
(B) Actuators (C) ŸËøÊ (D) ‚¢ÿÃ
How should the tone of a speaker be like ?
(C) Smart Applications
(A) Loud (B) Clear
(D) All of the Above (C) Low (D) Soft

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17. __________ ∞∑§ ÁflÁ‡Êc≈U ∑§Êÿ¸ ∑§Ù ∑§⁄Ÿ ∑‘ Á‹∞ 20. ∑¢§¬ŸË ∑§ ’Ê⁄ ◊¥ ‡ÊÙœ •ÊÒ⁄ ¬Í¿UÃÊ¿U ∑Ò§‚ ∑§⁄¥?
„Ê«¸Uflÿ⁄ •ÊÒ⁄ ‚ÊÚç≈flÿ⁄ ∑§Ê ∞∑§ ‚¢ÿÙ¡Ÿ „Ò– (A) fl’‚Êß≈
(A) IoT Á‚S≈◊ (B) ∑¢§¬ŸË ÁŸº¸Á‡Ê∑§Ê∞¢
(B) ∞ê’«U«U Á‚S≈◊ (C) flÊÁ·¸∑§ Á⁄¬Ù≈¸
(C) Áª˝«U Á‚S≈◊ (D) ÿ ‚÷Ë
(D) Ä‹Ê©«U Á‚S≈◊ How to research and enquire about the
company ?
__________ is a combination of hardware
(A) Website
and software to perform a specific task.
(B) Company Directories
(A) IoT System
(C) Annual Report
(B) Embedded System
(D) All of these
(C) Grid System
(D) Cloud System
21. ÁŸêŸÁ‹Áπà •«Í¸Uߟ٥ ∑§Ù«U ∑§Ê •Ê©≈¬È≈ ÄÿÊ „ÙªÊ?
void main() {
18. ¬Ê∆∑§ ∑§Ù ¬òÊ ∑§Ê ©g‡ÿ ÄÿÊ ß¢ÁªÃ ∑§⁄ÃÊ „Ò? int k = 0;
(A) Áfl·ÿ (B) ¬˝œÊŸ ÷ʪ double d = 10.21;
printf(“%lu”, sizeof(k + d));
(C) ¬ÃÊ (D) •Á÷flʺŸ
}
What indicates to the reader the purpose of
a letter ? void loop() {}

(A) Subject (B) Body (A) 10.21 (B) 8

(C) Address (D) Salutation (C) null (D) 23

What will be the output of the following
Arduino code ?
19. ∑§ıŸ ‚Ê ¬˝Ù‚‚⁄ ç‹ÊÁ≈¥Uª ¬ÊÚߢ≈ ∑Ò§‹∑ȧ‹‡ÊŸ ∑§⁄Ÿ ◊¥
void main() {
◊ºº ∑§⁄ÃÊ „Ò?
int k = 0;
(A) ◊Êß∑˝§Ù¬˝Ù‚‚⁄ (B) ∑§Ù¬˝Ù‚‚⁄ double d = 10.21;
(C) ◊Êß∑˝§Ù ∑¢§≈˛Ù‹⁄ (D) ∑¥§≈˛Ù‹⁄ printf(“%lu”, sizeof(k + d));

Which processor helps in carrying out }

floating point calculations ? void loop() {}
(A) microprocessor (B) coprocessor (A) 10.21 (B) 8
(C) microcontroller (D) controller (C) null (D) 23

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22. •Ê߸•Ê≈Ë ©¬∑§⁄áÊÙ¥ ∑‘ ’Ê⁄ ◊¥ ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ê 24. Á∑§‚ ¬˝∑§Ê⁄ ∑§Ê flÄÃÊ º‡Ê¸∑§Ù¥ ∑§Ë •Ê°πÙ¥ ◊¥ ºπÃÊ „Ò?
ª‹Ã „Ò?
(A) •ÊESà (B) •‚Á„cáÊÈ
(A) «U≈Ê ∞∑§òÊ ∑§⁄Ÿ •ÊÒ⁄ ‚ʤÊÊ ∑§⁄Ÿ ∑‘ Á‹∞ ߢ≈⁄Ÿ≈
∑§Ê ©¬ÿÙª ∑§⁄ÃÊ „Ò (C) •Á‡Êc≈U (D) ª¢flÊ⁄
What type of speaker looks into the eyes of
(B) ◊Êß∑˝§Ê∑¢§≈˛Ù‹⁄ ∑§Ë •Êfl‡ÿ∑§ÃÊ „ÙÃË „Ò the audience ?
(C) flÊÿ⁄‹‚ Ã∑§ŸË∑§ ∑§Ê ¬˝ÿÙª ∑§⁄ÃÊ „Ò (A) Confident (B) Impatient

(D) ¬Í⁄Ë Ã⁄„ ‚È⁄ÁˇÊà „Ò¥ (C) Rude (D) Impolite

Which of the following is false about IoT

devices ?
25. LDR ‚¥‚⁄ ∑‘ Á‚hʢà ¬⁄ ∑§Ê◊ ∑§⁄ÃÊ „Ò–
(A) Use internet for collecting and sharing
data (A) ¬˝ÁÃ⁄Ùœ∑§ÃÊ
(B) Need microcontrollers
(B) »§Ù≈Ù∑§ÊÚã«UÁÄ≈Áfl≈Ë
(C) Use wireless technology
(C) ¬˝flÊ„∑§ûfl
(D) Are completely safe
(D) (A) •ÊÒ⁄ (C) ºÙŸÙ¥

23. ¡ËflŸ ∑§Ë øÈŸıÁÃÿÙ¥ ∑§Ê ‚Ê◊ŸÊ ∑§⁄Ÿ ∑§Ë ÿÙÇÿÃÊ •ÊÒ⁄ LDR sensor works on the principle of :

¬˝‚ÛÊÃÊ ∑§ ÿÙÇÿ „ÙŸ ∑§Ë ÷ÊflŸÊ ∑§Ù ÄÿÊ ∑§„Ã „Ò¥? (A) Resistivity

(A) •Á÷◊ÊŸ (B) Photoconductivity

(B) •Êà◊-‚ê◊ÊŸ (C) Conductivity

(D) Both (A) and (C)

(C) •Êà◊-¬˝÷Êfl∑§ÊÁ⁄ÃÊ
(D) ßë¿UÊ∑§ÁÀ¬Ã Áøãß
26. __________ ∑¢§åÿÍ≈⁄ Á‚S≈◊ ∑§Ê Nºÿ „Ò–
What is the feeling of competence to cope
with life’s challenges and of being worthy of
happiness called ?
(A) ◊◊Ù⁄Ë (B) •Ê߸/•Ê

(A) Arrogance (C) ∑§Ê©¢≈⁄ (D) ¬˝ÊÚ‚‚⁄

(B) Self-esteem __________ is heart of Computer system.

(C) Self-efficacy (A) Memory (B) I/O

(D) Wishful thinking (C) Counter (D) Processor

Page 6/12 SPACE FOR ROUGH WORK M4-R5/01-23

27. ©¬∑§⁄áÊ ∑‘ Ÿ¡ºË∑§ «U≈Ê ¬˝Ù‚Á‚¢ª ∑§Ë •ŸÈ◊Áà ºÃÊ „Ò– 29. ÁŸêŸÁ‹Áπà ∑§Ù«U ∑§Ê •Ê©≈¬È≈ ÄÿÊ „ÙªÊ?
#include <stdio.h>
(A) ∞¡ ∑§êåÿÍÁ≈¢ª
void solve() {
(B) Ä‹Ê©«U ∑§êåÿÍÁ≈¢ª
int b = 4;
(C) »§ÊÚª ∑§êåÿÍÁ≈¢ª int res = b++ + ++b + ++b;

(D) Áª˝«U ∑§êåÿÍÁ≈¢ª printf("%d", res);

}
__________ allow data processing close to
device. int main() {

(A) Edge Computing solve();

return 0;
(B) Cloud Computing
}
(C) Fog Computing
(A) 12 (B) 15
(D) Grid Computing
(C) 17 (D) 20

What will be the output of the following

28. TCP ∑§Ê •Õ¸ „Ò? code ?

#include <stdio.h>
(A) ≈˛Ê¢‚Á◊‡ÊŸ ∑¢§≈˛Ù‹ ¬˝Ù≈Ù∑§ÊÚ‹
void solve() {
(B) ≈‹Ë∑§êÿÍÁŸ∑§‡ÊŸ ∑¢§≈˛Ù‹ ¬˝Ù≈Ù∑§ÊÚ‹ int b = 4;

(C) ≈ê¬⁄ø⁄ ∑¢§≈˛Ù‹ ¬˝Ù≈Ù∑§ÊÚ‹ int res = b++ + ++b + ++b;

printf("%d", res);
(D) ≈˛Ê¢‚Á◊‡ÊŸ ∞¢«U ∑§êÿÈÁŸ∑§‡ÊŸ ¬˝Ù≈Ù∑§ÊÚ‹
}
TCP stands for :
int main() {
(A) Transmission Control Protocol solve();

(B) Telecommunication Control Protocol return 0;

(C) Temperature Control Protocol }

(A) 12 (B) 15
(D) Transmission and Communication
Protocol (C) 17 (D) 20

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30. ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ∞∑§ ¬˝÷ÊflË ¬˝SÃÈÁà ∑§Ë ∑¥È§¡Ë „Ò? 33. RAM ¬Í⁄ ¬˝Ùª˝Ê◊ ◊¥ ©¬ÿÙª ∑‘ Á‹∞ Á∑§‚ ¬˝∑§Ê⁄ ∑‘
(A) ß◊¡ flÁ⁄∞’À‚ ∑§Ù ’⁄∑§⁄Ê⁄ ⁄πÊ ¡ÊÃÊ „Ò •ÊÒ⁄ ¬˝Ùª˝Ê◊ ÁŸc¬ÊºŸ
∑‘ ºı⁄ÊŸ ¬ÈŸ— •Êfl¢Á≈à Ÿ„Ë¥ Á∑§ÿÊ ¡ÊÃÊ „Ò?
(B) S≈ÊßÀ‚
(C) ‚ËÁ◊à ‡Êéº •ÊÒ⁄ ¬˝◊Èπ flÊÄÿÊ¢‡Ê (A) •ÊÚ≈Ù◊Á≈∑§ (B) S≈Á≈∑§
(D) ‹•Ê™§≈˜‚
Which of the following is the key to an (C) «UÊÿŸÊÁ◊∑§ (D) ߟ◊¥ ‚ ‚÷Ë
effective presentation ?
(A) Image Which type of variables are retained for use
throughout the program in RAM and not
(B) Styles reallocated during program execution ?
(C) Limited words and key phrases
(D) Layouts (A) Automatic (B) Static

(C) Dynamic (D) All of these

31. •Ê¬Ÿ IoT •ÊÁ∑¸§≈UÄø⁄U ◊¥ ∞‹Ë◊¥≈˜‚ ∑§Ë ‚¢ÅÿÊ Á∑§ÃŸË
„ÙÃË „Ò?
(A) øÊ⁄ (B) ¬Ê°ø
(C) ¿U„ (D) ‚Êà 34. ‚¢øÊ⁄ ∑§Ë ¬˝◊Èπ üÊÁáÊÿÊ° ÄÿÊ „Ò¥?
What is the number of elements in open IoT
architecture ? (A) ÷Ê·áÊ, ‹πŸ
(A) Four (B) Five
(C) Six (D) Seven (B) ◊ÈŒ˝áÊ

(C) ß‹Ä≈˛ÊÚÁŸ∑§ ‚¢øÊ⁄

32. ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ≈Êß◊⁄ ∑§Ê ∞∑§ ◊Í‹ »¢§Ä‡ÊŸ „Ò?
(A) ∑¢§¬ÿ⁄, ∑Ò§åø⁄U ◊Ù«U ∑§Ù ÁŸÿ¢ÁòÊà ∑§⁄ŸÊ (D) ©¬⁄ÙÄà ‚÷Ë
(B) ∑§Ê©¢≈⁄ ∑‘ M§¬ ◊¥ ∑§Êÿ¸
What are the major categories of
(C) ‚◊ÿ-Áfl‹¢’ ¬˝ºÊŸ ∑§⁄ŸÊ communications ?
(D) ÿ ‚÷Ë
Which of the following is the basic functions (A) Speech, writing
of a timer ?
(B) Printing
(A) Control the compare, capture mode
(B) Act as a counter
(C) Electronic communication
(C) Provide a time delay
(D) All of these (D) All of the above

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35. ߟ◊¥ ‚ ∑§ıŸ •„¢∑§Ê⁄ √ÿÄà ∑§⁄ ‚∑§ÃÊ „Ò? 38. ŸËø Áº∞ ª∞ ∑§Ù«U ∑§Ê ©g‡ÿ ÄÿÊ „Ò ÿÁº ß‚ •«Í¸Uߟ٥
(A) ∑¢§œ ©ø∑§ÊŸÊ ™§ŸÙ¥ ¬⁄ ÁŸc¬ÊÁºÃ Á∑§ÿÊ ¡ÊÃÊ „Ò?
#include<EEPROM.h>
(B) ‚¢ÿÈÄà ©°ªÁ‹ÿÊ° int pin=13;
(C) …UË‹ ¤ÊÍ‹Ã „È∞ „ÊÕ void setup() {
pinMode(pin,OUTPUT);
(D) ©°ª‹Ë ÁºπÊŸÊ Serial.begin(9600);
Which of these may convey arrogance ? }
(A) Shoulder shrug void loop() {
(B) Jointed fingertips for(int i=0; i<EEPROM.length(); i++) {
EEPROM.write(i, 1);
(C) Hands swinging loosely
}
(D) Pointed finger digitalWrite(pin,HIGH);
exit(0);
36. ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ Á∑§‚Ë ∑§Ù ∞Ä‚‚ Á∑§∞ ª∞ }
‚¢‚ÊœŸ ∑§Ù •SflË∑§Ê⁄ ∑§⁄Ÿ ‚ ⁄Ù∑§ÃÊ „Ò? (A) Clear EEPROM
(B) Fill EEPROM with 1's
(A) •∑§Ê©¢Á≈¢ª (C) Export EEPROM data
(B) ŸÊÚŸ-⁄¬ÈÁ«U∞‡ÊŸ (D) Fill EEPROM with 0's
What is the objective of the code given below
(C) ÁFÁ»¢§ª if it is executed on the Arduino Uno ?
(D) •ÊÕ⁄Ê߸¡‡ÊŸ #include<EEPROM.h>
int pin=13;
Which of the following prevents someone
from denying the accessed resource ? void setup() {
pinMode(pin,OUTPUT);
(A) Accounting
Serial.begin(9600);
(B) Non-repudiation }
(C) Sniffing void loop() {
(D) Authorization for(int i=0; i<EEPROM.length(); i++) {
EEPROM.write(i, 1);
}
37. 8Æ51 ◊¥ RAM ◊◊Ù⁄Ë ∑§Ê •Ê∑§Ê⁄ Á∑§ÃŸÊ „ÙÃÊ „Ò? digitalWrite(pin,HIGH);
(A) 32 ’Êß≈˜‚ (B) 64 ’Êß≈˜‚ exit(0);
}
(C) 128 ’Êß≈˜‚ (D) 256 ’Êß≈˜‚
(A) Clear EEPROM
What is the size of RAM memory in 8051 ? (B) Fill EEPROM with 1's
(A) 32 bytes (B) 64 bytes (C) Export EEPROM data
(C) 128 bytes (D) 256 bytes (D) Fill EEPROM with 0's

Page 9/12 SPACE FOR ROUGH WORK M4-R5/01-23

39. ÁŸêŸ ◊¥ ‚ ∑§ıŸ ∞∑§ «U≈Ê ¬˝∑§Ê⁄ Ÿ„Ë¥ „Ò? 41. ÿÁº •ÊÚé¡Ä≈ ‚¥‚⁄ ∑§Ë •Ê⁄ ’…U∏ ⁄„Ë „Ò ÃÙ ÁŸêŸÁ‹ÁπÃ
(A) sbit (B) dbit ∑§Ù«U ∑§Ê •Ê©≈¬È≈ ’ÃÊ∞¢?
(C) bit (D) unsigned int int op = 6;
Which of the following is NOT a data type ? int isBarrier = HIGH;
(A) sbit (B) dbit void setup() {
(C) bit (D) unsigned int pinMode(op, INPUT);
Serial.begin(9600);
}
40. ÁŸêŸÁ‹Áπà ∑§Ù«U ∑§Ê •Ê©≈¬È≈ ÄÿÊ „ÙªÊ? void loop() {
#include <stdio.h> isBarrier = digitalRead(op);
void solve() { if (isBarrier == LOW) {
char ch[5] = "abcde"; Serial.println("1+");
int ans = 0; }
for(int i = 0; i< 5; i++) { else {
ans += (ch[i] - 'a'); Serial.print("clear+");
} }
delay(100);
printf("%d", ans);
}
}
(A) clear+clear+1+1
int main() { (B) 1+1+clear+1
solve(); (C) 1+1+clear+clear
return 0; (D) clear+clear+clear+clear
} Predict the output of the following code if the
(A) 5 (B) 20 object is moving towards the sensor.
int op = 6;
(C) 40 (D) 10 int isBarrier = HIGH;
What will be the output of the following void setup() {
code ? pinMode(op, INPUT);
#include <stdio.h> Serial.begin(9600);
void solve() { }
char ch[5] = "abcde"; void loop() {
int ans = 0; isBarrier = digitalRead(op);
for(int i = 0; i< 5; i++) { if (isBarrier == LOW) {
ans += (ch[i] - 'a'); Serial.println("1+");
}
}
else {
printf("%d", ans);
Serial.print("clear+");
} }
int main() { delay(100);
solve(); }
return 0; (A) clear+clear+1+1
} (B) 1+1+clear+1
(A) 5 (B) 20 (C) 1+1+clear+clear
(C) 40 (D) 10 (D) clear+clear+clear+clear

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42. •«Í¸Uߟ٥ ◊ªÊ ’Ù«¸U ◊¥ Á∑§ÃŸ ∞ŸÊ‹ÊÚª Á¬Ÿ ∑§Ê ©¬ÿÙª 45. IoT Á«UflÊß‚ __________ ∑‘ Á’ŸÊ •Ê‚ÊŸË ‚ ’È⁄Ê
Á∑§ÿÊ ¡ÊÃÊ „Ò? ¬Á⁄áÊÊ◊ º ‚∑§Ã „Ò¥–
(A) 12 (B) 16 (A) ‚ÊÚç≈flÿ⁄
(C) 8 (D) 14
(B) Á«UflÊß‚
How many analog pins are used in Arduino
Mega board ? (C) Ä‹Ê©«U
(A) 12 (B) 16
(C) 8 (D) 14
(D) ◊ÒŸ¡◊¥≈ Á‚S≈◊
IoT devices can easily lead to catastrophe
without __________.
43. ∞¢’«U«U C ◊¥ ∑§◊¥≈˜‚ ∑§Ù ∑Ò§‚ º‡ÊʸÿÊ ¡ÊÃÊ „Ò?
(A) Software
(A) # (B) %
(B) Devices
(C) ; (D) //
How are comments denoted in Embedded (C) Cloud
C?
(D) Management system
(A) # (B) %
(C) ; (D) //

46. ߟ◊¥ ‚ ∑§ıŸ üÊfláÊ ∑§ı‡Ê‹ ∑§Ù Ÿ„Ë¥ ’…U∏ÊÃÊ „Ò?

44. ◊ÊŸÁ‚∑§ √ÿÊÿÊ◊ ¬⁄ •ÊœÊÁ⁄à ßÊfl ¬˝’¢œŸ Ã∑§ŸË∑§ ¡Ù
ÁflüÊÊ◊ ¬˝ÁÃÁ∑˝§ÿÊ ©à¬ÛÊ ∑§⁄ÃË „Ò — (A) äÿÊŸ

(A) •ÊÚ≈Ù¡ÁŸ∑§ Ã∑§ŸË∑§ (B) S¬c≈U œÊ⁄áÊÊ

(B) πÊŸ-¬ÊŸ (C) S¬c≈UflÊÁºÃÊ
(C) ŸË¥º
(D) ©¬ˇÊÊ ∑§⁄ŸÊ
(D) ºflÊ ∑§Ê ‚flŸ
Which of these does not enhance listening
The stress management technique based on skills ?
mental exercises which to produces the
relaxation response : (A) Attention
(A) Autogenic Technique
(B) Clear perception
(B) Eating
(C) Frankness
(C) Sleeping
(D) Medicine intake (D) Ignoring

Page 11/12 SPACE FOR ROUGH WORK M4-R5/01-23

47. ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ∞∑§ ◊Êß∑˝§Ù∑¢§≈˛Ù‹⁄ ◊¥ ◊ı¡Íº 50. MQ-135 __________ ∑§Ê ∞∑§ ¬˝∑§Ê⁄ „Ò–
„ÙŸÊ øÊÁ„∞?
(A) „ÿÍ◊ËÁ«U≈Ë ‚¥‚⁄
(A) CPU, ROM, I/O ¬Ù≈˜‚¸ •ÊÒ⁄ ≈Êß◊‚¸
(B) RAM, ROM, I/O ¬Ù≈˜‚¸ •ÊÒ⁄ ≈Êß◊‚¸ (B) ªÒ‚ ‚¥‚⁄
(C) CPU, RAM, I/O ¬Ù≈˜‚¸ •ÊÒ⁄ ≈Êß◊‚¸ (C) ‹Êß≈ ‚¥‚⁄
(D) CPU, RAM, ROM I/O ¬Ù≈˜‚¸ •ÊÒ⁄ ≈Êß◊‚¸
(D) ≈ê¬⁄ø⁄ ‚¥‚⁄
Which of the following must be present in a
microcontroller ? MQ-135 is a type of __________.
(A) CPU, ROM, I/O ports and timers
(A) Humidity sensor
(B) RAM, ROM, I/O ports and timers
(C) CPU, RAM, I/O ports and timers (B) Gas sensor
(D) CPU, RAM, ROM, I/O ports and timers
(C) Light sensor

(D) Temperature sensor

48. ⁄ÊS¬’⁄Ë ¬Ê߸ (Raspberry Pi) ∑§Ù ¬Êfl⁄ ‚å‹Ê߸ ∑Ò§‚
∑§Ë ¡ÊÃË „Ò?
(A) ÿÍ∞‚’Ë ∑§Ÿćʟ (B) ߢ≈⁄Ÿ‹ ’Ò≈⁄Ë 51. ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ê ÁŸÿ◊Ù¥ ∑§Ê ∞∑§ SÕÊÁ¬Ã ‚≈ „Ò
(C) øÊ¡¸⁄ (D) •«UÊå≈⁄ ¡Ù ÿ„ ÁŸœÊ¸Á⁄à ∑§⁄ÃÊ „Ò Á∑§ ∞∑§ „Ë Ÿ≈fl∑¸§ ◊¥ ÁflÁ÷ÛÊ
How power supply is done to Raspberry Pi ? Á«UflÊß‚ ∑‘ ’Ëø «U≈Ê ∑Ò§‚ ¬˝‚ÊÁ⁄à Á∑§ÿÊ ¡ÊÃÊ „Ò?
(A) USB connection (B) Internal battery
(A) Ÿ≈fl∑¸§ ∑§Ÿćʟ
(C) Charger (D) Adapter
(B) ≈Ë‚Ë¬Ë •Ê߸¬Ë ¬˝Ù≈Ù∑§ÊÚ‹
49. √ÿÊfl‚ÊÁÿ∑§ ¬òÊ ‡ÊÈM§ ∑§⁄Ÿ ∑§Ë ÁflŸ◊˝ ÁflÁœ ∑§Ë ¬„øÊŸ
(C) Ÿ≈fl∑¸§ ¬˝Ù≈Ù∑§ÊÚ‹
∑§⁄¥
(A) „◊ •SflË∑Χà ∑§⁄Ÿ ∑§Ù ’Êäÿ „Ò¥ (D) ≈Ë‚Ë¬Ë ¬˝Ù≈Ù∑§ÊÚ‹
(B) „◊ •Ê¬‚ ¡ÊŸŸÊ øÊ„Ã „Ò¥ Which of the following is an established set
(C) „◊¥ ÿ„ ‚◊¤ÊŸ ◊¥ ∑§Á∆Ÿ ¬˝ÃËà „Ù ⁄„Ê „Ò of rules that determines how data is
transmitted between different device in the
(D) „◊ •Ê¬∑‘ ‡ÊËÉÊ˝ ©ûÊ⁄ ∑§Ë ‚⁄Ê„ŸÊ ∑§⁄Ã „Ò¥ same network ?
Identify the polite method of beginning a
(A) Network connection
business letter.
(A) We are forced to refuse (B) TCP IP protocol
(B) We demand to know from you
(C) Network protocol
(C) We find it difficult to believe
(D) We appreciate your prompt reply (D) TCP protocol

Page 12/12 SPACE FOR ROUGH WORK M4-R5/01-23

52. •«Í¸Uߟ٥ ŸÒŸÙ ¬⁄ micros() $»¢§Ä‡ÊŸ ∑§Ê Á⁄ïÊÊÚÀÿ͇ʟ ÄÿÊ 55. ºÍ‚⁄ ∑§Ù •ŸÈ◊Áà ºÃ ‚◊ÿ ∞∑§ ‚¢∑§Ã ‚ •ÊflÎÁûÊÿÙ¥ ∑‘
„Ò? ∑ȧ¿U ’Ò¥«U ∑§Ù „≈ÊŸ ∑§Ë ¬˝Á∑˝§ÿÊ ∑§Ù __________ ∑§„Ê
(A) 7 ◊Êß∑˝§Ê‚∑¥§«U ¡ÊÃÊ „Ò–
(B) 4 ◊Êß∑˝§Ê‚∑¥§«U (A) •≈ŸÈ∞‡ÊŸ
(C) 6 ◊Êß∑˝§Ê‚∑¥§«UU (B) Á«US≈ʇʸŸ
(D) 2 ◊Êß∑˝§Ê‚∑¥§«U (C) Á»§À≈Á⁄¢ª
What is the resolution of the micros() function
on the Arduino Nano ? (D) ©¬⁄ÙÄà ◊¥ ‚ ∑§Ù߸ Ÿ„Ë¥
(A) 7 Microseconds The process of removing certain band of
(B) 4 Microseconds frequencies from a signal while permitting
other is called as __________.
(C) 6 Microseconds
(D) 2 Microseconds (A) Attenuation
(B) Distortion
53. ÿ„ ¡Ê°øŸ ∑§Ë ¬˝Á∑˝§ÿÊ ÄÿÊ „Ò Á∑§ ¬…U∏Ÿ ∑§ Á¬¿U‹ ø⁄áÊÙ¥ (C) Filtering
∑§Ê ∆Ë∑§ ‚ ¬Ê‹Ÿ Á∑§ÿÊ ªÿÊ „Ò ÿÊ Ÿ„Ë¥? (D) None of the above
(A) •fl‹Ù∑§Ÿ (B) ¬˝‡Ÿ
(C) flÊøŸ (D) ¬ÈŸ⁄Êfl‹Ù∑§Ÿ 56. ∑§ıŸ ‚Ê ◊◊Ù⁄Ë S≈Ù⁄¡ ∞¢’«U«U Á‚S≈◊ ◊¥ √ÿʬ∑§ M§¬ ‚
What is the process to check whether ©¬ÿÙª Á∑§ÿÊ ¡ÊÃÊ „Ò?
previous stages of reading have been followed
properly ? (A) EEPROM (B) DRAM
(A) Survey (B) Question (C) ç‹Ò‡Ê ◊◊Ù⁄Ë (D) SRAM
(C) Reading (D) Review
Which memory storage is widely used in
Embedded Systems ?
54. „Ò∑§⁄, Á‚S≈◊ ◊¥ ‚¥œ ‹ªÊŸ ∑‘ Á‹∞ Á¡‚ S∑§Ù¬ ∑§Ê (A) EEPROM (B) DRAM
©¬ÿÙª ∑§⁄ ‚∑§ÃÊ „Ò, ©‚ __________ ∑§„Ê ¡ÊÃÊ „Ò– (C) Flash memory (D) SRAM
(A) •≈Ò∑§ ‚$»¸§‚
(B) Á«U»¥§‚
57. ∞¢’«U«U ‚Ë ◊¥ ◊À≈Ë‹Êߟ Á≈å¬ÁáÊÿÙ¥ ∑§Ù ∑Ò§‚ º‡ÊʸÿÊ
(C) Á¬˝¢Á‚¬‹ •ÊÚ»§ ‹ËS≈ ¬˝ËflË‹¡ ¡ÊÃÊ „Ò?
(D) Á⁄S∑§ Á◊≈˪‡ÊŸ (A) ## (B) /* */
The scope that hacker can use to break into a
(C) %% (D) //
system is called as :
(A) Attack surface How are multiline comments denoted in
Embedded C ?
(B) Defense
(C) Principle of least privilege (A) ## (B) /* */
(D) Risk mitigation (C) %% (D) //

Page 13/12 SPACE FOR ROUGH WORK M4-R5/01-23

58. IR ‚¥‚⁄ ∑§Ê ÄÿÊ ©¬ÿÙª „Ò? 60. ¡’ „◊ ∞∑§ „Ë Ÿ≈fl∑¸§ ¬⁄ ∑§ß¸ ©¬∑§⁄áÊÙ¥ ∑§Ê ©¬ÿÙª
(A) •ÊŒ˝¸ÃÊ ∑§Ê ¬ÃÊ ‹ªÊŸ ∑§ Á‹∞ ∑§⁄Ã „Ò¥ ÃÙ ÁŸêŸ ◊¥ ‚ ∑§ıŸ ‚Ë øÈŸıÃË ©à¬ÛÊ „ÙÃË „Ò?

(B) ß◊¡ ¬˝Ù‚Á‚¢ª (A) Á‚ÇãÊÁ‹¢ª

(C) •ÊÚé¡Ä≈ ∑§Ê ¬ÃÊ ‹ªÊŸ ∑‘ Á‹∞
(B) Á‚ÄÿÙÁ⁄≈Ë
(D) GPS
What is the use of the IR Sensor ? (C) ¬Êfl⁄ Á«U≈ćʟ
(A) Humidity Detection
(B) Image Processing (D) ™§¡Ê¸ π¬Ã
(C) Object Detection
Which of the following challenge arises when
(D) GPS
we use many devices on the same
network ?

59. ÁŸêŸÁ‹Áπà ¬˝Ùª˝Ê◊ ∑§Ê •Ê©≈¬È≈ ÄÿÊ „Ò?

(A) Signaling
for( ; ; )
(B) Security
{
Statements (C) Power Detection
}
(D) Power Consumption
(A) ∞⁄⁄
(B) S≈≈◊¥≈˜‚ „◊‡ÊÊ ⁄Ÿ ∑§⁄¥ª
(C) ÿ„ ∞∑§ ߟ»§ÊߟÊß≈ ‹Í¬ „Ò
61. •«Í¸Uߟ٥ Á‚S≈◊ ∑‘ ¬˝àÿ∑§ S≈Ê≈¸•¬ ¬⁄ Á∑§ÃŸË ’Ê⁄
(D) (B) •ÊÒ⁄ (C) ºÙŸÙ¥ setup() $»¢§Ä‡ÊŸ ø‹ÃÊ „Ò?
What is the output of the following
program ? (A) 4 (B) 5
for( ; ; )
{ (C) 2 (D) 1

Statements
How many times does the setup() function
} run on every startup of the Arduino
(A) Error System ?

(B) Statements will run forever

(A) 4 (B) 5
(C) This an infinite loop
(D) Both (B) and (C) (C) 2 (D) 1

Page 14/12 SPACE FOR ROUGH WORK M4-R5/01-23

62. IoT Ÿ≈fl∑¸§ __________ ©¬∑§⁄áÊÙ¥ ∑§Ê ∞∑§ ‚¢ª˝„ „Ò– 65. •Áœ∑§Ê¢‡Ê ‚¥‚⁄ ◊¥ Á∑§‚ ¬˝∑§Ê⁄ ∑§Ê ≈˛Êã‚»§⁄ »¢§Ä‡ÊŸ „ÙÃÊ
(A) Á‚ÇŸ‹ „Ò?
(B) ◊‡ÊËŸ ‚ ◊‡ÊËŸ (A) ¡Ë⁄Ù (B) ߢ»§ËÁŸ≈Ë
(C) ߢ≈⁄∑§ŸÄ≈«U (C) Á‹ÁŸÿ⁄ (D) ŸÊÚŸ-Á‹ÁŸÿ⁄
(D) Ÿ≈fl∑¸§ Most sensors have what type of transfer
function ?
An IoT network is a collection of __________
devices. (A) Zero (B) Infinity
(A) Signal (C) Linear (D) Non-linear
(B) Machine to machine
(C) Interconnected 66. •Ê߸•Ê≈Ë ◊¥, ≈˛Ê¢‚¬Ù≈¸ ‹ÿ⁄ Á’ŸÊ „Ò¥«U‡Ê∑§/∞ÄŸÊ‹¡◊¥≈ ∑‘
(D) Network ∑§Ÿćʟ__________ ∑§Ë ◊ºº ‚ ‚≈ ∑§⁄ÃÊ „Ò —
(A) ÿÍ«UË¬Ë (B) ≈˂ˬË
63. __________ ‹ÙªÙ¥ ∑‘ ∞∑§ ÁflÁ‡Êc≈U ‚◊Í„ ∑‘ Á‹∞ „Ò
¡’Á∑§ __________ •Ê◊ ¡ŸÃÊ ∑‘ Á‹∞ ‹ÁˇÊà „Ù (C) ∞»§≈Ë¬Ë (D) ∞ø≈Ë≈ˬË
‚∑§ÃÊ „Ò– In IoT, Transport layer set up connections
without handshakes/acknowledgements
(A) ‚∑ȸ§‹⁄U, ŸÙÁ≈‚ (B) ŸÙÁ≈‚, ◊◊Ù using :
(C) ŸÙÁ≈‚, ‚∑ȸ§‹⁄U (D) ◊◊Ù, ‚∑ȸ§‹⁄U (A) UDP (B) TCP
__________ is meant for a specific group of (C) FTP (D) HTTP
people while __________ may be aimed for
the general public.
(A) circular, notice (B) notice, memo 67. üÊË ⁄Ê„È‹ •¬ŸË ¬Á⁄ÿÙ¡ŸÊ ∑§Ù ¬Í⁄Ê ∑§⁄Ÿ •ÊÒ⁄ ∑§ÊÿʸÁãflÃ
(C) notice, circular (D) memo, circular ∑§⁄Ÿ ∑§ ’ʺ »§Ë«U’Ò∑§ ◊Ê°ª ⁄„ „Ò¥– ÿ„ ∑§Êÿ¸ ∑§„‹ÊÃÊ
„Ò —
64. WoT (fl’ •ÊÚ»§ Áբǂ) ∑§Ê ◊ÈÅÿ ©g‡ÿ „Ò — (A) ‚◊ÿ-¬˝’¢œŸ
(A) ©¬ÿÙÁªÃÊ •ÊÒ⁄ •¢Ã—Á∑˝§ÿʇÊË‹ÃÊ ◊¥ ‚ÈœÊ⁄ (B) •Êà◊-¡ÊªM§∑§ÃÊ
(B) ‚È⁄ˇÊÊ ∑§Ù ÉÊ≈ÊŸÊ (C) ∑ΧÃôÊÃÊ
(C) Áfl∑§Ê‚ ∑§Ù ¡Á≈‹ ’ŸÊŸÊ (D) •Êà◊-¬˝◊
(D) ‹ÊªÃ ∑§Ù ’…U∏ÊŸÊ Mr. Rahul is seeking feedback after
The main objective of WoT (Web of Things) completing and implementing his project.
is __________. This act represents :
(A) Improve usability and interoperability (A) Time-Management
(B) Reduce the security (B) Self-Awareness
(C) Complicate the development (C) Gratitude
(D) Increase the cost (D) Self-Love

Page 15/12 SPACE FOR ROUGH WORK M4-R5/01-23

68. ∑¢§¬Êß‹⁄ ∑§Ù ⁄Ù∑§Ÿ ∑‘ Á‹∞ ◊¡’Í⁄ ∑§⁄Ã „È∞, •Ê¬ 70. üÊfláÊ ∑§ ‚◊ÿ flÄàÊÊ ∑§Ë ‚Ê◊ª˝Ë ∑‘ •Ê∑§‹Ÿ ∑§Ë ¬˝Á∑˝§ÿÊ
•«Í¸Uߟ٥ ∑¢§¬Êß‹⁄ ∑§Ù ¬˝Ë¬˝Ù‚‚⁄ ÁŸº¸‡ÊÙ¥ ∑‘ ‚ÊÕ ∞∑§ ∑§Ù __________ ∑§„Ê ¡ÊÃÊ „Ò–
∞⁄⁄ ∑Ò§‚ Õ˝Ù ∑§⁄ ‚∑§Ã „Ò¥?
(A) #warning (B) #stop (A) ª¢÷Ë⁄ üÊfláÊ

(C) #cut (D) #error

(B) ‚¢flʺ üÊfláÊ
How can you throw an error with
preprocessor directives to Arduino Compiler,
forcing to stop compilation ?
(C) √ÿʬ∑§ üÊfláÊ

(A) #warning (B) #stop

(D) √ÿflÁSÕà üÊfláÊ
(C) #cut (D) #error
The process of assessment of the speaker’s
content while listening is called __________.
69. ÿÁº 1 ∑§Ê •Õ¸ „Ò Á∑§ Á∑§‚Ë •ÊÚé¡Ä≈ ∑§Ê ¬ÃÊ ‹ªÊÿÊ
ªÿÊ „Ò •ÊÒ⁄ 0 ∑§Ê •Õ¸ „Ò Á∑§ Á∑§‚Ë •ÊÚé¡Ä≈ ∑§Ê ¬ÃÊ Ÿ„Ë¥ (A) Critical listening
ø‹Ê „Ò, ÃÙ ‚¥‚⁄ ∑§Ù ÁSÕ⁄ ◊ÊŸÃ „È∞, flSÃÈ ∑§Ë ‚¢÷ÊÁflÃ
ªÁà ÄÿÊ „Ù ‚∑§ÃË „Ò ÿÁº ‚¥‚⁄ mÊ⁄Ê •Ê©≈¬È≈ ∑§Ù 111000 (B) Dialogic listening
∑‘ M§¬ ◊¥ ºπÊ ¡ÊÃÊ „Ò?
(C) Comprehensive listening
(A) •ÊÚé¡Ä≈ ÁSÕ⁄ „Ò
(D) Systematic listening
(B) •ÊÚé¡Ä≈ •ª‹-’ª‹ Á„‹ ⁄„Ê „Ò

(C) •ÊÚé¡Ä≈ ºÍ⁄ ¡Ê ⁄„Ê „Ò

(D) •ÊÚé¡Ä≈ Ÿ¡ºË∑§ •Ê ⁄„Ê „Ò 71. 8Æ51 ◊¥ Á∑§‚ Á’≈ ‚Êß¡ ∑§Ê ¬˝ÿÙª Á∑§ÿÊ ¡ÊÃÊ „Ò?
If 1 means an object is detected and 0 meaning
no object is detected, then considering the (A) 4-Á’≈ (B) 8-Á’≈
sensor stationary, what can be the possible
movement of object if the output by the sensor
is observed as 111000 ? (C) 16-Á’≈ (D) 32-Á’≈

(A) Object is stationary

What is the bit size used in 8051 ?
(B) Object is oscillating side by side
(A) 4-bit (B) 8-bit
(C) Object is moving away

(D) Object is moving closer (C) 16-bit (D) 32-bit

Page 16/12 SPACE FOR ROUGH WORK M4-R5/01-23

72. ÁŸêŸÁ‹Áπà •«Í¸Uߟ٥ ∑§Ù«U ∑§Ê ¬Á⁄áÊÊ◊ ÄÿÊ „Ò? 73. •«Í¸Uߟ٥ ÄÿÊ „Ò?
void setup() { (A) ¬˝Ùª˝ÊÁ◊¢ª ÷Ê·Ê
Serial.begin(9600); (B) ß◊¡ ∞Á«UÁ≈¢ª ‚ÊÚç≈flÿ⁄
} (C) •Ê¬Ÿ-‚Ù‚¸ ß‹Ä≈˛ÊÚÁŸÄ‚ å‹Ò≈U»§Ê◊¸
void setup() { (D) ≈ÄS≈ ∞Á«U≈⁄
Serial.write(20); What is Arduino ?
(A) Programming language
}
(B) Image editing software
(A) Send a signal to pin 20 on the Arduino
(C) Open-source electronics platform
board
(D) Text editor
(B) Send a octal number of 20 through the
Serial pins

(C) Send a byte with value 20 through the

74. IoT ¬Á⁄ÁŸÿÙ¡Ÿ ∑‘ Á‹∞ ∑§ıŸ ‚Ë •ª˝áÊË Ä‹Ê©«U ‚flÊ
Serial pins Ÿ„Ë¥ „Ò?
(D) Send a hexadecimal number of 20 (A) AWS (B) •Ê߸’Ë∞◊ flÊÚ≈‚Ÿ
through the Serial pins
(C) ◊Êß∑˝§Ê‚ÊÚ$ç≈ ∞ÖÿÙ⁄ (D) ªÍª‹ «˛Êßfl
What is the outcome of the following Which one is not Leading Cloud Services for
Arduino code ? IoT Deployments ?
void setup() { (A) AWS (B) IBM Watson

Serial.begin(9600); (C) Microsoft Azure (D) Google Drive

}
75. •«Í¸Uߟ٥ ∑§Ù«U ∑§Ë ‚„Ë ÁŸc¬ÊºŸ ¬˝Á∑˝§ÿÊ ÄÿÊ „Ò?
void setup() {
(A) ¬˝Ë¬˝Ù‚‚⁄-> ∞Á«U≈⁄-> ∑¢§¬Êß‹⁄
Serial.write(20);
(B) ∞Á«U≈⁄-> ¬˝Ë¬˝Ù‚‚⁄-> ∑¢§¬Êß‹⁄
}
(C) ∑¢§¬Êß‹⁄-> ¬˝Ë¬˝Ù‚‚⁄-> ∞Á«U≈⁄
(A) Send a signal to pin 20 on the Arduino
board (D) ∞Á«U≈⁄-> ∑¢§¬Êß‹⁄-> ¬˝Ë¬˝Ù‚‚⁄
(B) Send a octal number of 20 through the What is the correct execution process of an
Serial pins Arduino code ?
(A) Preprocessor->Editor->Compiler
(C) Send a byte with value 20 through the
Serial pins (B) Editor->Preprocessor->Compiler
(C) Compiler->Preprocessor->Editor
(D) Send a hexadecimal number of 20
through the Serial pins (D) Editor->Compiler->Preprocessor

Page 17/12 SPACE FOR ROUGH WORK M4-R5/01-23

76. ∑§ıŸ ‚Ê ∞∑§ ∑¢§≈˛Ù‹ S≈˛UÄø⁄U Ÿ„Ë¥ „Ò? 79. ÿÁº •ÊÚé¡Ä≈ ‚¥‚⁄ ‚ ºÍ⁄ ¡Ê ⁄„Ê „Ò ÃÙ ÁŸêŸÁ‹Áπà ∑§Ù«U
∑§Ê •Ê©≈¬È≈ ’ÃÊ∞¢?
(A) While (B) If..else
int op = 7;
(C) #define (D) Case int isBarrier = HIGH;
void setup() {
Which one is not a control structure ? pinMode(op, INPUT);
Serial.begin(9600);
(A) While (B) If..else }
(C) #define (D) Case void loop() {
isBarrier = digitalRead(op);
if (isBarrier == LOW) {
Serial.println("1+");
77. IoT •ÊÒ⁄ Ä‹Ê©«U ∑¢§åÿÍÁ≈¢ª ◊¥ Á∑§‚ Ã⁄„ ∑§Ê ‚¢’¢œ „Ò? }
else {
(A) Á$»§ÁïÊ∑§‹ Serial.print("clear+");
}
(B) ∑§Ê¢å‹Ë◊¥≈˛Ë delay(100);
}
(C) ª˝ÊÁ»§∑§‹ (A) clear+clear+1+1
(B) 1+1+clear+clear
(D) ∑§ÙÁ«¢Uª (C) clear+clear+clear+clear
(D) 1+1+clear+1
IoT and cloud computing has what kind of Predict the output of the following code if the
relationship ? object is moving away from the sensor :
int op = 7;
(A) Physical
int isBarrier = HIGH;
(B) Complementary void setup() {
pinMode(op, INPUT);
(C) Graphical Serial.begin(9600);
}
(D) Coding void loop() {
isBarrier = digitalRead(op);
if (isBarrier == LOW) {
78. ߟ◊¥ ‚ ∑§ıŸ ‚Ê Õ˝≈ ◊ÊÚ«UÁ‹¢ª ◊Õ«U‹ÊÚ¡Ë Ÿ„Ë¥ „Ò? Serial.println("1+");
}
(A) NANO (B) STRIDE else {
Serial.print("clear+");
(C) OCTAVE (D) PASTA }
delay(100);
Which one of these is not threat modelling
}
methodology ?
(A) clear+clear+1+1
(A) NANO (B) STRIDE (B) 1+1+clear+clear
(C) clear+clear+clear+clear
(C) OCTAVE (D) PASTA (D) 1+1+clear+1

Page 18/12 SPACE FOR ROUGH WORK M4-R5/01-23

80. analogWrite() »¢§Ä‡ÊŸ Á∑§‚ ¬˝∑§Ê⁄ ∑§Ê •Ê©≈¬È≈ ºªÊ? 82. ∞≈◊ªÊ 168 ∞∑§ __________ Á’≈ Áø¬ „Ò–

(A) ¬À‚ ∑§Ù«U ◊ÊÚ«KÍ‹≈«U Á‚ÇŸ‹ (A) 32 (B) 64

(B) Á»˝§Äflã‚Ë ◊ÊÚ«KÍ‹≈«U Á‚ÇŸ‹

(C) 8 (D) 16

(C) ¬À‚ Áfl«˜Õ ◊ÊÚ«KÍ‹≈«U Á‚ÇŸ‹

The Atmega 168 is an __________ bit chip.

(D) ¬À‚ ∞Áêå‹≈UÿÍ«U ◊ÊÚ«KÍ‹≈«U Á‚ÇŸ‹

(A) 32 (B) 64
What type of signal does the analogWrite()
function output ? (C) 8 (D) 16

(A) Pulse Code Modulated Signal

(B) Frequency Modulated Signal

83. •«Í¸Uߟ٥ ◊¥ ߢ≈⁄å≈ ‚Áfl¸‚ M§≈ËŸ ∑§Ê ÄÿÊ ©¬ÿÙª „Ò?
(C) Pulse Width Modulated Signal
(A) •«Í¸Uߟ٥ ∑§Ù ’Í≈-•¬ ∑§⁄Ÿ ∑§ Á‹∞
(D) Pulse Amplitude Modulated Signal

(B) ⁄ÁŸ¢ª ∑§Ù«U ‚ ∞ÁÄïÊ≈ ∑§⁄Ÿ ∑§ Á‹∞

81. ‚ËÁ⁄ÿ‹ ∑§Ù ‚◊ÊŸÊ¢Ã⁄ ◊¥ •ÊÒ⁄ ‚◊ÊŸÊ¢Ã⁄ ‚ ‚ËÁ⁄ÿ‹ ◊¥ (C) »¢§Ä‡Êã‚ ∑§Ù •ÊÚ≈Ù◊≈ ∑§⁄Ÿ ∑§ Á‹∞
’º‹Ÿ ∑‘ Á‹∞ ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚ ©¬∑§⁄áÊ
Áfl‡Ê· M§¬ ‚ ©¬ÿÙª Á∑§∞ ¡Ê ⁄„ „Ò¥?
(D) •Áœ∑§ ◊◊Ù⁄Ë ’ŸÊŸÊ
(A) ◊Êß∑˝§Ù∑¢§≈˛Ù‹⁄ (B) ≈Êß◊‚¸
What is the use of the Interrupt Service
Routine in an Arduino ?
(C) ∑§Ê©¢≈‚¸ (D) ⁄Á¡S≈‚¸

Which of the following devices are (A) To boot up the Arduino

specifically being used for converting serial
to parallel and from parallel to serial (B) To exit any code that is running
respectively ?

(A) microcontroller (B) timers (C) To automate functions

(C) counters (D) registers (D) To make more memory

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84. 0xFE ∑‘ ‚ÊÕ R ∑‘ ¬˝º‡Ê¸Ÿ •ÊÒ⁄ ‚¢øÊ‹Ÿ ∑§Ê ÄÿÊ ¬˝÷Êfl 86. ∞∑§ •ë¿U ¬˝SÃÈÃ∑§Ãʸ •ÊÒ⁄ ‚¢øÊ⁄∑§ ∑§Ù __________
„Ò? ∑§⁄ŸÊ øÊÁ„∞–
(A) R ∑§Ê ∞∑§ ‚‹Ä≈«U Á’≈ ‚≈ ∑§⁄ŸÊ (A) ÁfløÊ⁄Ù¥ ∑§Ë •ë¿U •ŸÈ∑˝§◊áÊ ∑§Ê ¬Ê‹Ÿ
(B) R ∑§ ‚‹Ä≈«U Á’≈ ∑§Ù ÁÄ‹ÿ⁄ ∑§⁄ŸÊ (B) ‚◊ÿ ∑§Ê ©Áøà ¬˝’¢œŸ
(C) R ∑§ ‚‹Ä≈«U Á’≈ ∑§Ù ∑§ÊÚÁêå‹◊¥≈U ∑§⁄ŸÊ
(C) ‡Ê¢∑§Ê•Ù¥ ∑§Ê ÁŸflÊ⁄áÊ
(D) ߟ◊¥ ‚ ∑§Ù߸ Ÿ„Ë¥
(D) ÿ ‚÷Ë
What is the effect of performing AND
operation of R with 0xFE ? A good presenter and communicator
should :
(A) Setting a selected bit of R

(B) Clearing a selected bit of R (A) Follow good sequencing of ideas

(C) Complement selected bit of R (B) Manage time properly

(D) None of these (C) Clear doubts

(D) All of these

85. ∞ê’«U«U C ¬˝Ùª˝ÊÁ◊¢ª ◊¥ $»¢§Ä‡ÊŸ ¬˝Ë¬˝Ù‚‚⁄ «UÊÿ⁄ÁÄ≈fl
ÄÿÊ „Ò¥?
87. ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ë ∞ê’«U«U ‚Ë ÷Ê·Ê ∑§Ë ¬˝ÊÚ¬≈˸
(A) ∑¢§¬Êß‹⁄ ∑§Ù ’ÃÊŸÊ Á∑§ ¬˝Ùª˝Ê◊ ◊¥ ◊ı¡Íº Á‚¢’À‚ „Ò?
∑§Ù ∑§„Ê° πÙ¡¥
(A) „Ê«¸Uflÿ⁄ ߢÁ«U¬¥«¥U≈
(B) ¬˝Ùª˝Ê◊ ∑§Ù ∑¢§¬Êß‹ ∑§⁄Ÿ ∑‘ Á‹∞ ∑¢§¬Êß‹⁄ ∑§Ù
ÁŸº¸‡Ê ºŸÊ (B) fl’ ∞Áå‹∑§‡Êã‚ ∑§ Á‹∞ ©¬ÿÙª Á∑§ÿÊ ¡ÊÃÊ „Ò
(C) Á«U$»§Êߟ flÒÁ⁄∞’À‚
(C) ‚ËÁ◊à ‚¢‚ÊœŸÙ¥ ∑§ ‚ÊÕ ©¬ÿÙª Á∑§ÿÊ ¡ÊÃÊ „Ò
(D) Á«U$»§Êߟ »¢§Ä‡Êã‚
(D) ŸÁ≈fl «Ufl‹¬◊¥≈ ∑§ Á‹∞ ¬˝ÿÈÄÃ
What are the functions preprocessor directive
in Embedded C programming ? Which of the following is the property of
embedded C language ?
(A) Tell compiler where to find symbols that
are not present in program (A) Hardware independent
(B) Give compiler instructions to compile
(B) Used for web applications
the program

(C) Define variables (C) Used with limited resources

(D) Define functions (D) Used for native development

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88. √ÿÊÅÿÊÃÊ•Ù¥ •ÊÒ ⁄ „Ò ¥ « U • Ê©≈˜ ‚ ∑§Ê ©¬ÿÙª ∑§⁄∑ § , 90. »¢§Ä‡ÊŸ ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ Ã⁄Ë∑§ ‚ ¡ÊŸ∑§Ê⁄Ë ¬Ê‚
__________ ∑‘ ◊Êäÿ◊ ‚ ¡ÊŸ∑§Ê⁄Ë ¬˝Êåà ∑§Ë ¡ÊÃË „Ò ∑§⁄ ‚∑§Ã „Ò¥?
¡’Á∑§ ≈KÍ≈ÙÁ⁄ÿ‹ •ÊÒ⁄ flÊÃʸ‹Ê¬Ù¥ ∑§Ê ©¬ÿÙª ∑§⁄∑‘
__________ ∑‘ ◊Êäÿ◊ ‚ ¡ÊŸ∑§Ê⁄Ë ¬˝Êåà ∑§Ë ¡ÊÃË „Ò– (A) flÒÀÿÍ

(A) ¿UÊòÊ, Á‡ÊˇÊ∑§

(B) Á⁄»§⁄¥‚
(B) •ãÿ dÙÃ, Á‡ÊˇÊ∑§
(C) S≈Ò∑§
(C) Á‡ÊˇÊ∑§, ‚ÊÕË Á‡ÊˇÊÊÕ˸
(D) (A) •ÊÒ⁄ (B) ºÙŸÙ¥
(D) ©¬⁄ÙÄà ◊¥ ‚ ∑§Ù߸ Ÿ„Ë¥
Functions can pass information in which of
Using lecturers and handouts, information is the following ways ?
acquired via __________ whereas by using
tutorials and conversations, information is
acquired through __________. (A) Value

(A) Students, tutors (B) Reference

(B) Other sources, tutors (C) Stack

(C) Tutors, fellow learners

(D) Both (A) and (B)
(D) None of the above

91. •«Í¸Uߟ٥ ∑§Ù«U ÄÿÊ ∑§„‹ÊÃ „Ò¥?

89. •Áœ∑§Ã◊ ¬Êfl⁄ ¬⁄ DC ◊Ù≈⁄ ∑§Ë ºˇÊÃÊ ÄÿÊ „Ò?

(A) 90% (B) 100%

(A) S∑§ø$¡ (B) «˛Êߢǂ

(C) ‹ª÷ª 80% (D) 50%‚ ∑§◊ (C) Á‹¢Ä‚ (D) ŸÙ≈˜‚

What is the efficiency of the DC motor at What are Arduino Codes are referred to ?
maximum power ?

(A) sketches (B) drawings

(A) 90% (B) 100%

(C) Around 80% (D) Less than 50% (C) links (D) notes

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92. ‚¢ ø Ê⁄ ∑§Ê ©g ‡ ÿ •Áœ∑§ÊÁ⁄ÿÙ¥ ∑§Ù ∑§◊¸ ø ÊÁ⁄ÿÙ¥ ∑§Ù 95. ‚◊M§¬ «U≈Ê ∑‘ ∞∑§ ‚≈ ∑§Ù ‹ªÊÃÊ⁄ ◊◊Ù⁄Ë ‹Ê∑§‚Ÿ ◊¥
__________ ∑§⁄Ÿ ◊¥ ◊ºº ∑§⁄ŸÊ „Ò – S≈Ù⁄ Á∑§ÿÊ ¡ÊÃÊ „Ò Á¡‚ __________ ∑§„Ê ¡ÊÃÊ „Ò–
(A) „≈ÊŸÊ
(B) ¬˝Á⁄Ã
(A) Á‹S≈ (B) S≈˛ÄëÊ⁄U
(C) œ◊∑§ÊŸÊ
(C) ∞⁄ (D) ÿÍÁŸÿŸ
(D) •flªÃ ∑§⁄ÊŸÊ
The purpose of communication is to help A set of homogenous data stored in
officials to __________ the employees. consecutive memory locations is called :
(A) Eliminate
(B) Motivate (A) List (B) Structure
(C) Threaten
(D) Apprise (C) Array (D) Union

93. •«Í¸Uߟ٥ •Ê߸«UËß Á∑§‚ ÷Ê·Ê ¬⁄ ’ŸÊÿÊ ªÿÊ „Ò?

(A) Java (B) HTML 96. «UË‚Ë ◊Ù≈⁄ ∑‘ ÉÊÍ◊Ÿ ∑§Ë Áº‡ÊÊ Ãÿ ∑§⁄Ÿ ∑‘ Á‹∞ Á∑§‚
(C) C/C++ (D) Python ÁŸÿ◊ ∑§Ê ¬˝ÿÙª Á∑§ÿÊ ¡ÊÃÊ „Ò?
What language is the Arduino IDE built on ?
(A) Java (B) HTML (A) ∑ͧ‹ÊÚ◊ ∑§Ê Á‚hÊ¢Ã
(C) C/C++ (D) Python

(B) ‹¥ïÊ ∑§Ê Á‚hÊ¢Ã

94. ¬˝Ù¡Ä≈⁄ ∑§Ê ©¬ÿÙª ∑§⁄Ã „È∞, __________ ∑‘ ™§¬⁄
∞∑§ __________ ‡ÊË≈ ∑§Ê ©¬ÿÙª ∑§⁄∑‘ ‚ÍøŸÊ ⁄πÊ (C) ç‹Á◊¥ª ∑§Ê ºÊÁ„ŸÊ „ÊÕ ÁŸÿ◊
∑§Ù ¬˝∑§≈ Á∑§ÿÊ ¡Ê ‚∑§ÃÊ „Ò–
(A) ¬Ê⁄º‡Ê˸, S‹Êß«U (D) ç‹Á◊¥ª ∑§Ê flÊ◊„Sà ÁŸÿ◊
(B) S¬c≈U, ¬Ê⁄ºÁ‡Ê¸ÃÊ
Which rule is used to decide the direction of
(C) •¬Ê⁄º‡Ê˸, Á独 øÊ≈¸
rotation of DC motor ?
(D) •¬Ê⁄º‡Ê˸, ¬Ê⁄ºÁ‡Ê¸ÃÊ
While presenting using projectors, (A) Coulomb’s Law
information line can be revealed by using an
__________ sheet to over the __________. (B) Lenz’s Law
(A) Transparent, slide
(B) Translucent, transparency (C) Fleming’s Right-hand Rule
(C) Opaque, flip chart
(D) Opaque, transparency (D) Fleming’s Left-hand Rule

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97. ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ •Ê߸•Ê≈Ë ∑‘ Áfl∑§Ê‚ „ÃÈ ‚„ÿÙª 99. ∞ê’«U«U Á‚S≈◊ ◊¥ ≈ÊS∑§ SflÒÁ¬¢ª ∑§ Á‹∞ ÁŸêŸÁ‹Áπà ◊¥
∑§⁄Ÿ ◊¥ ◊ºº ∑§⁄ÃÊ „Ò? ‚ ∑§ıŸ ‚Ë ÁflÁœ ’„Ã⁄ „Ò?

(A) Á$»§ÁïÊ∑§‹ ∑§êåÿÍÁ≈¢ª (A) ≈Êß◊ S‹Êß‚

(B) RMS
(B) ∑§Á◊∑§‹ ∑§êåÿÍÁ≈¢ª
(C) ∑§ÊÚ¬⁄Á≈fl ◊À≈Ë≈ÊÁS∑¢§ª
(C) ◊∑Ò§ÁŸí◊
(D) ¬˝Ë-∞ê¬Á≈fl
(D) Ä‹Ê©«U ∑§êåÿÍÁ≈¢ª
Which of the following method is better for
Which of the following helps to collaborate task swapping in the embedded systems ?
in IoT development ?
(A) time slice
(A) physical computing
(B) RMS

(B) chemical computing (C) cooperative multitasking

(C) mechanism (D) pre-emptive

(D) cloud computing

100. Á⁄¬Ù≈¸ ∑§Ê ©¬ÿÙª •Ê◊Ãı⁄ ¬⁄ __________ ∑§ ¬Á⁄áÊÊ◊

¬˝SÃÈà ∑§⁄Ÿ ∑§ Á‹∞ Á∑§ÿÊ ¡ÊÃÊ „Ò–
98. •Ê߸•Ê≈Ë ◊¥ S◊Ê≈¸ Áª˝«U Á«UflÊß‚ ∑§Ê flÊSÃÁfl∑§ ©ºÊ„⁄áÊ
(A) ¬⁄ˡÊáÊ (B) ‚◊ˡÊÊ
ÄÿÊ „Ò?
(C) •ãfl·áÊ (D) ÿ ‚÷Ë
(A) ◊Ù’Êß‹ »§ÙŸ (B) ≈‹ËflË¡Ÿ
Reports are usually utilized to present the
(C) S◊Ê≈¸ S¬Ë∑§⁄ (D) S◊Ê≈¸ ◊Ë≈⁄ outcome of :

(A) Experiment (B) Inquiry

What is the real example of a smart grid
device in IoT ?
(C) Investigation (D) All of these

(A) Mobile phone (B) Television

(C) Smart Speaker (D) Smart Meters -oOo-

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