Data Processing Past Questions and Answers

Question 256:

• WAEC 2020

The use of Visual Display Unit was a major breakthrough in the ____________

A. First generation computers
B. Second generation computers
C. Third generation computers
D. Fifth generation computers

Question 257:

• WAEC 2020

In hexadecimal system, D is equivalent to ____________

A. 15
B. 14
C. 13
D. 10

Question 258:

• WAEC 2020

A teacher computed the average score of students in given test

A. Record
B. Information
C. Data
D. File

Question 259:

• WAEC 2020

The sum of 1102 and 1012 is ____________

A. 11012
B. 11102
C. 11002
D. 10112

Question 260:

• WAEC 2020

One advantage of the first generation computers is ____________

A. Processing speed
B. Portability
C. Heating effect
D. Burglar-proof