Model Question- 4 3. State whether the statements are true or false.

[5x1=5]
Class: Five Time: 1.5 hrs. a. A computer can function in the absence of storage device.
Subject: Computer Science F.M.: 50 b. DVD can store more data than hard disk.
c. We can study only one subject by using the internet.
Students are encouraged to think critically while answering all the
d. Pen drive is also called Universal Serial Bus drive.
questions.
e. The Caps Lock key is used to type all letters in small case.
1. Choose and write the correct answer. [5x1=5]
a. The ___________ key is used to put blank space. 4. Write the technical terms for the following. [6x1=6]
i. enter iii. spacebar a. The software that directs the internal operation of the computer.
ii. shift iv. delete b. An error caused by wrong input.
b. The command to move the text to new location is __________. c. The small flash memory used in portable device like laptop.
d. The primary input device that gives data to the computer in the
i. cut/paste iii. copy/paste
form of text.
ii. paste/copy iv. delete/paste e. The part of MS Word used to move the window’s content up and
c. The folder where computer automatically stores our saved down or left and right.
documents is ____________. f. The input device that converts printed text, picture etc. in the
i. My document iii. My computer form the computer can understand.
ii. Recycle bin iv. Network
5. Write the full forms of: [6x1=6]
d. The combination of keys that we should press to paste a text is a. BIT d. DVD
______________. b. MHz e. MAC
i. Ctrl + s iii. Ctrl + o c. CU f. Wi-Fi
ii. Ctrl + v iv. Ctrl + y
6. Answer the following questions. [6x3=18]
e. Buying things through the internet is called ___________.
a. Write any three differences between RAM and ROM.
i. shopping iii. Online shopping b. What is computer hardware and computer software?
i. digital transaction iv. all of them c. What are the different parts of MS Word window?
2. Complete the sentence by choosing an appropriate word from d. Define output devices with four examples.
the box given below. ` [5x1=5] e. What is an optical storage device? Name any two optical storage
a. LCD monitor is ___________ lighter than CRT monitor. devices.
b. ___________ key is used to move the cursor in next line. f. What is Microsoft window? Who is the founder of Microsoft?
c. Hard disk is a ______________ device.
d. MS PowerPoint is an _____________ software. 7. Write down the steps to: [2x2.5=5]
e. _____________ button is the main button on the computer. a. Copy a text from one location to another.
b. Insert date and time.

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