Question 1:

• WAEC 2014

The first calculator was built by?

A. Marie Jacquad
B. Balise Pascal
C. Charles Babbage
D. John Napier

Question 2:

• WAEC 2014

The first calculator was built by?

A. Marie Jacquad
B. Balise Pascal
C. Charles Babbage
D. John Napier

Question 3:

• WAEC 2014

A similarity between data and information is that both?

A. Can be displayed on the monitor
B. Are computer inputs
C. Are processed facts
D. Are computer results

Question 4:

• WAEC 2014

The computer hardware can be classified into ____________

A. ALU and Control Unit
B. System Unit and Peripheral
C. Central Processing Unit and Control Unit
D. Input and Output Units

Question 5:

• WAEC 2014

The outcome of a processed data in a computer is known as ____________

A. Raw fact
B. Information
C. Database
D. Computer result