WAEC Past Questions and Answers - Page 2544

12,716.

A  site engineer intends to acquire a computer system. What factors Will he consider if he must choose a notebook computer over a desktop computer?

A.

Size, cost and battery life

B.

Cost, size and convenience

C.

Size, convenience and battery life

D.

Cost, convenience and battery life

Correct answer is C

No explanation has been provided for this answer.

12,717.

Which of the following options is a biometric data?

A.

Gender

B.

Password

C.

Date of birth

D.

Pattern of eye iris

Correct answer is C

No explanation has been provided for this answer.

12,718.

Human rights can be best promoted if

A.

Jungle justice is discouraged

B.

Relevant knowledge and information are acquired

C.

Political elites exercises discretionary powers

D.

There is existing constitution

Correct answer is D

When there is a constitution on ground that clearly outlines human rights in a society, abused of such rights would be reduced to the minimum as defaulters will be purnished accordingly.

12,719.

The number 28 in binary is? 

A.

1001

B.

11001

C.

110011

D.

11100

Correct answer is D

No explanation has been provided for this answer.

12,720.

The MS-Windows shortcut keys to initiate warm booting is?

A.

Alt+ f4

B.

Ctrl+ Alt + Del

C.

Ctrl+Esc

D.

Ctn +Shift + Del

Correct answer is B

No explanation has been provided for this answer.