WAEC Past Questions and Answers - Page 2556

12,776.

The three levels of programming language? 

A.

assembly language, low level language and high level language,

B.

java, C language and pascal

C.

machine language low level language and high level language

D.

machine language, machine code and assembly language

Correct answer is A

No explanation has been provided for this answer.

12,777.

The following are relational operators in QBASIC?  

A.

<

B.

>

C.

#

D.

=

Correct answer is D

No explanation has been provided for this answer.

12,778.

The following programs are general purposotion software except?

A.

CorelDraw

B.

Editor

C.

Ms Access

D.

MS Word

Correct answer is B

No explanation has been provided for this answer.

12,779.

Which of the following programs is an application specific? 

A.

CorelDraw

B.

Microsoft Access

C.

Word

D.

Payroll system

Correct answer is C

No explanation has been provided for this answer.

12,780.

Identify the logic gate in figure 2.

A.

AND gate

B.

NAND gate

C.

NOR gate

D.

OR gate

Correct answer is B

No explanation has been provided for this answer.