Waec Computer Studies Past Questions and Answers

Question 71:

• WAEC 2021

The expression 5 + 3*4/2 - 3^2 in QBASIC evaluate to ____________

A. 7
B. 4
C. 2
D. 1

Question 72:

• WAEC 2021

Use figure 4 to answer question 23
The basic problem with the flow chart is that it has ____________

A. No direction
B. No algorithm
C. END is a process
D. Improper branch out

Question 73:

• WAEC 2021

Use Figure 4 to answer question 24
What activity is the flowchart made to represent?

A. How to pick an orange
B. Instruction to pick an orange
C. Evaluation on how to pick an orange
D. Number of times to pick an orange

Question 74:

• WAEC 2021

Use Figure 4 to answer question 25
If N in the flowchart is represented by 10, which of the following conditions is not true?

A. If C > 10, do not pick orange.
B. If C = 10, stop picking orange
C. If C < 10, keep picking orange
D. If C = 10, continue picking orange

Question 75:

• WAEC 2021

A computer system on the network that stores pages, takes request from clients as well as send out information is called a ____________

A. Client
B. Web page
C. Web server
D. Website