MANA BARNOOTAA MUL’ATA

HAARAA
MULATA HARA SCHOOL
ሙለታ ሃራ ትምህርት ቤት
2016 second semester mid exam grade 8
NAME______________________________ Grade__________________no_____________

Part II. Choose the best answer among the given alternatives.
_____1. .special purpose computer are designed to solve a___________________

A. variety of problem B. single problem C. no problem D.ALL

_____2. Which one of the following is special purpose computer?

A. microcomputer B. Road traffic control C. hybrid computer D.A and C

_____3. secondary storage device are also called______________

A. low storage B. auxiliary storage C. main memory D. all

______4. Which one of the following optical recognition systems senses the presence or
absence of a mark, such as pencil marks?

A. Optical Character Recognition B. Optical Mark recognition

C. Barcode Reader D. None

_____5. The device that is primarily used to provide hardcopy is ________________________.

A. CRT B. Computer Console C. Printer D. Card Reader

______6. __________ converts information from machine-understandable form to a human

understandable form.

A. Input B. CPU C. Output D. Storage

______7. Which of the following is not a type of monitor.

A. Cathode Ray Tube B. Liquid Crystal Display C. Plasma Display D. None

______8. __________________ is most commonly used in digital watches, clocks and calculators.

A. Cathode Ray Tube B. Liquid Crystal Display C. Plasma Display D. None

______9.which one of the following is a basic type of CD?
A.CD-ROM B.CD-R C.CD-RW D.ALL

______10._________is used to produce high quality drawings such as bar-chart, map etc.

A. printer B. plotter C .camera D. drawler

_______11.keys are present on the top row of the keyboard.

A. Function B. Typewriter C. Numeric D. Navigation

_______12. A light sensitive device that converts drawing, printed text or other images
into digital form is______________.

A. Keyboard B. Scanner C. Plotter D. OMR

________13. _______________is a device that enables us to produce a hard copy of

data/information.

A. Printer B. Dot-matrix Printer C. Daisy-wheel Printer D. None

______14. Which of the following groups consists of only input devices?

A. Mouse, Keyboard, Monitor C. Mouse, Keyboard, Plotter

B. Mouse, Keyboard, Printer D. Mouse, Keyboard, Scanner

_______15. Which of the following is not an example of hardware?

A. Scanner B. Printer C. Monitor D. Word Processing

_______16. The device that allow you to enter information into the computer.

A. INPUT B. OUTPUT C. TYPE D. Print

________17.______________uses light to read character, cods ,and mark.

A.OCR B.OMR C.ORS D. barcode reader

_________18. Middle button is sometimes called_______________________?

A. clicking B. moving C. dragging D. missing

__________19. Which of the following is not an output device?

A. Plotter B. Printer C. Scanner D. Monitor

_________20. The most common method of entering text and numerical data into a computer
system is through the use of a ________.

A. Plotter B. Scanner C. Printer D. Keyboard

________21._______________ is stored information permanently.

A. RAM B. ROM C. RMO D. ALL

________22. A processor speed is measured in ______________?

A. Hertz B. Speed per second C . Processor per second D. Meter

_______23.____________ a computer is free from tiredness?

A.accuracy B. no feeling C. Diligence D. no IQ

_______24.which is not characteristic of computer?

A. versatility B. reliability C. analogue D. storage

______25._________device is scanner that read typewriter computer printed from ordinary

document?

A.ORS B.OMR C. barcode reader D.OCR

_______26.There are different kind of barcode the most commonly used one is called_____?

A. CPU B. UPC C. SRS D.ORS

_________27.which one of the following is sub components of CPU?

A.CU B.ALU C.UPC D.REGISTER

_________28.___________ is the ability of computer to recognize human speech?

A.SRS B.ORS C.OMR D. OCR

________29.RAM stands for___________________________________?

A. random access unit C. read only memory

B. random access memory D. all

________30. which one of the following is example of impact printer?

 A. Ink jet B. Dot–matrix C. laser printer D. A AND C

__________31. which one of the following is type of primary storage device?

A. complementary metal oxide semi conductor B.RAM C.ROM D.ALL

__________32. which one of the following is the type of monitor?

A.CRT B.LCD C.LED D.ALL

__________33.A mouse is connected to system unit cable(wire) or by wireless. Wireless is

also called_______.

A. Wire B. cordless C. meaningless D. Latest

___________34.CPU stand for________________________________________?

A. central processing universe c. central processing unit

C. central purpose unit D. control unit

___________35._____________is a key found on the top left corner of a computer keyboard?

A.ESC B. CTRL key C. ALT D. Function key

___________36.____________is a light sensitive device used to together with a computer monitor?

A.ORS B. Light pen C. LED D. OMR

___________37.register are temporary storage location for data prior performance in______?

A.CPU B.CU C.ALU D. Register

___________38. which one of the following sector can be supported by ICT?

A. Education B. Health C. Agriculture D. ALL

___________39.A_________ is used to stored data in a computer system?

A.Storage device B.INPUT C.OUTPUT D.NONE

___________40.DVD stand for_____________________?

A. Digital Versatile Disk C. Digital Video Disk

B. Digital Compact Disc D. A and C

Prepared by Tariku.M