NECO Computer Science Past Questions & Answers - Page 6

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26.

If P 1 and Q = 1, find the value of NOT(P and Q).

A.

0

B.

0 and 1

C.

1

D.

1 and 0

E.

1 and 1

Correct answer is A

No explanation has been provided for this answer.

27.

How do you find and load a file that has been saved? select ..... command.

A.

close

B.

file

C.

new

D.

open

E.

save

Correct answer is D

No explanation has been provided for this answer.

28.

What displays the content of the active cell in excel?

A.

Formula bar

B.

Name box

C.

Range

D.

Row headings

E.

Task pane

Correct answer is A

No explanation has been provided for this answer.

29.

By default in Microsoft word, your document prints in .. mode?

A.

landscape

B.

page setup

C.

portrait

D.

print view

E.

vertical

Correct answer is C

No explanation has been provided for this answer.

30.

The four standard ports include the following buses, except?

A.

fast infrared

B.

high performance serial

C.

parallel

D.

serial

E.

universal serial

Correct answer is C

No explanation has been provided for this answer.