Jamb Computer Studies 2022 Past Questions and Answers

Question 51:

• JAMB 2022

The number of input combination for a 4 input gate is ____________

A. 9
B. 8
C. 15
D. 16

Question 52:

• JAMB 2022

When does the output of a NOR gate =0?

A. Whenever 0 is present at input
B. Only when all input =0
C. Whenever 1 is present at input
D. Only when all input =1.

Question 53:

• JAMB 2022

A collection of facts and figures is known to be ____________

A. Data
B. Database
C. Sequenced data
D. Structural data

Question 54:

• JAMB 2022

The logical structure of the database can be depicted through its ____________

A. Domain
B. Data model
C. Architecture
D. Schemas

Question 55:

• JAMB 2022

The java interpreter translates a java program from ____________ to machine language.

A. Nibble
B. Bit
C. Byte code
D. High level language