Computer Studies Past Questions and Answers

Question 11 :

• WAEC 2014

Which of the following items best describes the term hardcopy?

A. Print out
B. Written on a hardboard
C. Information stored on a hard disk
D. Amount of data

Question 12 :

• WAEC 2014

Which of the following is not an output device?

A. Plotters
B. Speakers
C. Projectors
D. Webcams

Question 13 :

• WAEC 2014

Which of the following signifies the correct association between a hardware component and its functions?

A. Mouse to input
B. Monitor to print
C. CPU to storage
D. Hard disk to processing

Question 14 :

• WAEC 2014

Fig 1 is a logic gate. Use it to answer the question below

Fig 1 represents ____________?

A. An AND gate
B. An OR gate
C. A NOT gate
D. A NAND gate

Question 15 :

• WAEC 2014

Fig 1 is a logic gate. Use it to answer the question below


In Fig. 1, X, Y, and Z respectively represent ____________?

A. Input, Output and Input signals
B. Output, Output and Input signals
C. Output, Input and Output Signals
D. Input, Input and Output signals