WAEC Computer Studies questions

291 questions with answers and explanations. Tap an option to check yourself.

All topics Algorithms and flowcharts · 21 Application packages · 25 Computer hardware and the CPU · 21 Computer networks and the internet · 23 Computer security, ethics and safety · 22 Data processing and information · 22 Evolution of computing · 23 Input and output devices · 22 Logic gates and Boolean algebra · 21 Memory and storage devices · 23 Number systems and data representation · 24 Programming languages and BASIC · 22 Software and operating systems · 22

Question 41· Application packages· WAEC
A spreadsheet is best used for
Explanation and discussion
Question 42· Application packages· WAEC
Mail merge combines
Explanation and discussion
Question 43· Application packages· WAEC
In a word processor, the command that copies the format of selected text is
Explanation and discussion
Question 44· Application packages· WAEC
Which application package is used mainly for calculations in rows and columns?
Explanation and discussion
Question 45· Application packages· WAEC
An absolute cell reference in a spreadsheet is written as
Explanation and discussion
Question 46· Application packages· WAEC
In a spreadsheet, the box where a row and a column meet is a
Explanation and discussion
Question 47· Computer hardware and the CPU· WAEC
Clock speed of a processor is measured in
Explanation and discussion
Question 48· Computer hardware and the CPU· WAEC
The part of the CPU that performs calculations and comparisons is the
Explanation and discussion
Question 49· Computer hardware and the CPU· WAEC
The register that holds the address of the next instruction to be fetched is the
Explanation and discussion
Question 50· Computer hardware and the CPU· WAEC
The system unit houses
Explanation and discussion
Question 51· Computer hardware and the CPU· WAEC
The component that converts AC mains to DC for the computer is the
Explanation and discussion
Question 52· Computer hardware and the CPU· WAEC
Small, very fast storage locations inside the CPU that hold data being processed are
Explanation and discussion
Question 53· Computer hardware and the CPU· WAEC
Hardware refers to
Explanation and discussion
Question 54· Computer hardware and the CPU· WAEC
A processor rated at 3 GHz performs about
Explanation and discussion
Question 55· Computer hardware and the CPU· WAEC
When a computer compares two numbers to decide which is larger, the work is done by the
Explanation and discussion
Question 56· Computer hardware and the CPU· WAEC
A power supply unit converts
Explanation and discussion
Question 57· Computer hardware and the CPU· WAEC
The main circuit board that connects all components of a computer is the
Explanation and discussion
Question 58· Computer hardware and the CPU· WAEC
The control unit
Explanation and discussion
Question 59· Computer hardware and the CPU· WAEC
The brain of the computer is the
Explanation and discussion
Question 60· Computer hardware and the CPU· WAEC
During frequent power failures, a school computer lab should use
Explanation and discussion

Practise Computer Studies like the real exam. A timed CBT, your score, and the topics to fix.

Start a Computer Studies test

WAEC Computer Studies questions

A spreadsheet is best used for

Mail merge combines

In a word processor, the command that copies the format of selected text is

Which application package is used mainly for calculations in rows and columns?

An absolute cell reference in a spreadsheet is written as

In a spreadsheet, the box where a row and a column meet is a

Clock speed of a processor is measured in

The part of the CPU that performs calculations and comparisons is the

The register that holds the address of the next instruction to be fetched is the

The system unit houses

The component that converts AC mains to DC for the computer is the

Small, very fast storage locations inside the CPU that hold data being processed are

Hardware refers to

A processor rated at 3 GHz performs about

When a computer compares two numbers to decide which is larger, the work is done by the

A power supply unit converts

The main circuit board that connects all components of a computer is the

The control unit

The brain of the computer is the

During frequent power failures, a school computer lab should use