Second Term Examination Computer Studies – ICT Basic 7 (JSS 1)

 

CRN INTERNATIONAL SCHOOL 

SECOND TERM EXAMINATION 

COMPUTER STUDIES 

INFORMATION COMMUNICATION TECHNOLOGY (ICT) 

BASIC 7

JUNIOR SECONDARY SCHOOL – JSS 1

 

SECTION A 

Instructions – Choose the Correct Answer from the options.

 

1. A typical computer system hardware is made up of the ______________ _____.

[a] system unit & peripherals

[b] control unit & processing unit

[c] ROM & RAM

 

2. All these are types of ROM except ___________________ .

[a] PROM

[b] DRAM

[c] EPROM

 

3. The task of performing arithmetic and logical operations is called ___________________ .

[a] ALU

[b] output

[c] storage

 

4. Screen savers were developed as a means to ___________________ .

[a] create fun

[b] beautify monitor

[c] avoid burn in

 

5. Arrow keys is also known as ___________________ .

[a] function keys

[b] Numeric keys

[c] cursor control keys

 

 

6. ___________________ is the standard of conduct as it relates to computers

[a] Computer ethics

[b] Computer users

[c] Computer professional

 

7. Which of the following is a good computer lab ethics?

[a] Fighting other students.

[b] moving the computers about .

[c] Cleaning the computers with dust free Napkins .

 

8. Air conditioner can be installed in a computer room to keep the room cool .

[a] True

[b] False

[c] Maybe

 

9. A ___________________ helps you create new and attractive document easily and quickly.

[a] typewriter

[b] word processor

[c] Reports

 

10. The ___________________ button is used for making some text look bolder than the rest of the text .

[a] B

[b] U

[c] I

 

 

11. The following are examples of word processors except ___________________ .

[a] word perfect

[b] microsoft word

[c] type writer

 

12. The unorganised facts and which can be converted into useful information is called ___________________.

[a] program

[b] Data

[c] information

 

13. A set of instructions to perform a given task is called a ___________________ .

[a] Data

[b] Information

[c] Both

 

14. There are ___________________ stages of data processing

[a] 4

[b] 5

[c] 6

 

15. How raw information is manipulated in order to produce a result is called ___________________ .

[a] processing

[b] data processing

[c] programming

 

 

16. ___________________ is an built – in computer memory containing data that can only be read and written to.

[a] Random access memory

[b] Read only memory

[c] Main memory

 

17. ______________________ is a place where the teaching and learning of computer takes place.

 

18. C. P. U means __________________________________________________

 

19. Keys with numbers are called ___________________ ____________.

 

20. There are ___________________ section on the keyboard

 

 

SECTION B

THEORY — Attempt Four Questions in this Section. 

 

1a. Define Keyboard .

b. Name the five sections of the keyboard and give examples of keys found in each section.

c. State the 4 types of keyboard.

d. Differentiate between RAM and ROM .

 

2a. Define System unit.

b. List three management ethnics of a computer room .

c. State four good conduct in a computer laboratory.

d. Mention 5 objects that can be found in the computer room.

 

3a. What is word processing ?

b. Give 5 examples of word processor .

c. List 5 advantages of a word processor

d. Draw a Keyboard

 

4. Define Data processing .

b. List 4 elements of data processing .

c. There are ________________ stages of data processing .

d. Write the full meaning of the following:

i. DRAM

ii. EPROM

iii. VGA

iv. HDMI

 

5. Define Monitor.

b. Differentiate between ALU, CPU and Control unit.

c. How many types of monitor do we have ? Name them.

d. Draw the diagram of data processing steps .

 

GOODLUCK

 

 

 

 

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