THIRD TERM PROMOTIONAL EXAMINATION 2019 CLASS: PRIMARY 3 SUBJECT: COMPUTER STUDY NAME:……………………

THIRD TERM PROMOTIONAL EXAMINATION 2019

CLASS: PRIMARY 3                                         SUBJECT: COMPUTER STUDY

NAME:…………………………………………………………………………………………………………………………………………………

1.)   How many types of memory do we have? (a) 4 (b) 6 (c) 2

 

2.)   A ___________ is the engine and head of the computer system

(a) monitor          (b) system unit          (c) keyboard

 

3.)   One of the following storage devices is kept permanently in the system unit

(a) CD    (b) Hard disk     (c) diskette

 

4.)   The amount of space in a diskette is measured in __________

(a) bytes     (b) kilogramme    (c) centimeter

 

5.)   __________________ are devices where data, folders and documents are kept for future purpose or when needed. (a) input device (b) storage device (c) output device

 

6.)   The full meaning of CPU is _____________________________________________________

 

7.)   Which of the following is a part of the system unit?

(a) abacus            (b) motherboard                   (c) calculator

 

8.)   Sticky notes and glue should be used as disk labels (a) True (b) False

 

9.)   An example of a disk drive is _________ (a) fan drive (b) CD ROM drive (c) paper drive

 

10.) Which of the following storage devices do we put into a CD ROM?

(a) flash disk                   (b) compact disk                  (c) floppy disk

 

11.)  There are ______________ types of diskettes

 

12.) _________ controls the flow of information through the control unit (a) CPU (b) ALU (c) CU

 

13.) A floppy disk is also known as _________ (a) DVD (b) diskette (c) flash

 

14.) The computer processing device is called _______           (a) UPS           (b) VDU         (c) CPU

 

15.) The components inside the system unit are connected to _____________

(a) Blackboard    (b) Motherboard       (c) Fatherboard

 

16.) The machine that reads data from and write data onto a disk is called _______

(a) machine drive           (b) disk drive            (c) motorcycle

 

17.) One of the following has the highest storage capacity (a) 100MB  (b) 2GB       (c) 1000KB

 

18.)  The monitor is an example of an ______ device.  (a) input    (b) output            (c) processing

 

19.) _________ storage device has no drive (a) CD (b) Diskette (c) Hard disk

 

20.) A printer is used to _______________________

(a) print our work          (b) send message                  (c) store our work

 

 

 

 

 

 

21.) Power pack is a component of the system unit that __________

(a) controls the system unit      (b) supplies electricity to the system unit (c) send message

 

22.)  The harddisk is smaller than a flash disk (a) true (b) false

 

23.) ___________ carries out operations like additions, subtraction, multiplication and division of numbers (a) Control Unit (b) Arithmetic and Logic Unit (c) Calculator

 

24.) Joystick & lightpen are examples of ____________ device.

(a) output                         (b) input                     (c) processing

 

25.) Flash disk are inserted or put in a USB ______ on the system unit (a) pot (b) plot (c) port

 

26.) Which of the following devices has characters for typing

(a) mouse                         (b) joystick                (c) keyboard

 

27.)    The two primary main memories are ______________

(a) drum & dram             (b) rom & ram           (c) tom & cow

 

28.) ______ can be used to store games, video films (a) CD-ROM (b) CD-RAM (c) CD-ROME

 

29.) ___________ is an example of general storage device (a) CD (b) water bottle (c) diskette

 

30.) The CPU has how many parts (a) 2    (b) 4    (c) 3

 

Theory:

 

1.)   List four examples of computer storage devices.

(a) ________________________________            (b) ________________________________

(c) ________________________________            (d) ________________________________

 

2.)   State two uses of computer storage devices

(a) ________________________________________________           

(b) ________________________________________________

 

3.)   List the two type of diskettes we have

(a) ________________________________            (b) ________________________________

 

4.)   State two grades of a diskette

(a) ________________________________            (b) ________________________________

 


 



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