MANA BARNOOTAA MUL’ATA HAARAA
MULATA HARA SCHOOL
ሙለታ ሃራ ትምህርት ቤት
Second semester grade 7 mid exam
NAME______________________________ Grade/Section__________________
no____
Part I. Write TRUE if the statement is correct and FALSE if it
incorrect.
1. Computer is only a calculating device or machine?___________
2. ICT tools cannot be used for entertainment?___________
3. Secondary storage devices store data and information permanently?
__________
4. Random Access Memory (RAM) is a permanent form of storage?___________
5. Microphone is commonly known as a pointing device, used to control the
position of the cursor on the screen?_____________
Part II. Choose the best answer among the given alternatives.
1. The smallest unit used for measuring data is a______
A. byte B.bit C. mega byte D. Giga byte
2 .The visual and graphics information generated by the computer is
shown on the monitor via the__________?
A. Audio card B. video card C. master card D. none card
3. which one of the following is a type of monitor?
A.CRT B.LCD C.LED D.ALL
4. Parts of the CPU that helps to perform addition ?
A. Arithmetic logic unit B. Register C. Control unit D. All
5. An output device used to produce highly graphical picture?
A. plotter B. printer C .projector D. monitor
6. An output device used to listen sound from a computer is:
A. Printer B. Plotter C. Speaker D. Microphone
7. A secondary storage device that uses optical and laser technologies to
read and write data is:
A. Flash disk B. CD C. Hard disk D. All
8. Which one of the following is an example of input device?
A. Scanner B. Printer C. Projector D. Speaker
9. Primary storage used to store data permanently is:
A. ROM B. RAM C. Hard disk D. CD
10. An elements of ICT that has no meaning by itself is:
A. Information B. User C. Data D. Technology
11. Which one of the following sectors can be supported by ICT?
A. Education B. Agriculture C. Health D. All
12. The characteristics of a computer that refers to how fast a computer
can perform a given task is:
A. Storage B. Speed C. Diligence D.
Communication
13. A processed data is called ______.
A. Information B. Data C. Input D.
Process
14. Which one of the following is the risk that we may face due to
overuse of computers?
A. Eyestrain B. Joint pain C. Overuse injuries of arms D. All
15.__________ is used for storage, data back-up and transferring of
computer files? A. hard disk B. optical disk C.usb flash disk
D.sd card
Part III. Match for the following words
A B
____1.main memory A.RAM
____2.barcode B. Register
____3.one terabyte C. primary storage
____4.small high speed memory D. control unit
____5.volatile E.1024MB
F. a pattern made up of different line
G.1024GB
Part Iv. Write the correct answer in the space provided.
1. _____________________is a part of the CPU used to store temporary
results.
2. _____________________is the brain of computer.
3. Storage device are classified as _______________and___________.
4. ____________________ stores data and information permanently.
5. ICT stand for___________________________________.
Prepared by Tariku.M
