NECO Past Questions and Answers - Page 112

556.

The full meaning of BCD is?

A.

Basic Code Decimal

B.

Basic Computer Decimal

C.

Binary Coded Decimal

D.

Binary Coded Digit

E.

Binary Computer Decimal

Correct answer is C

No explanation has been provided for this answer.

557.

Which of these storage media has the lowest capacity?

A.

CD-ROM

B.

Flash Drive

C.

Floppy Disk

D.

RAM

E.

Register

Correct answer is E

No explanation has been provided for this answer.

558.

In data base, the minimum number of characters. user can input in the field is known as field?

A.

caption

B.

format

C.

name

D.

size

E.

text

Correct answer is D

No explanation has been provided for this answer.

559.

Change a\(frac{(b-c)^2}{d +2}\) in algebraic expression to BASIC arithmetic expression.

A.

A * b\(^2\) - c\(^2\) ÷ d +2

B.

A * \(frac{(b-c)^2}{D +2}\)

C.

ab\(^2\) - ac\(^2\) ÷ d + 2

D.

A * \(frac{(b-c)^2}{D +2}\) Opera

E.

Python E. AB-AC^2 / D +2

Correct answer is B

No explanation has been provided for this answer.

560.

AutoCAD is best used in?

A.

educating

B.

engineering

C.

journalism

D.

offices

E.

publishing

Correct answer is B

No explanation has been provided for this answer.