WAEC Past Questions and Answers - Page 2073

10,361.

The capacity of a communication channel is referred to as

A.

Bandwidth

B.

Baud rate

C.

Bit flow

D.

Data flow

Correct answer is A

Bandwidth is the volume of information that can be sent over a connection in a measured amount of time – calculated in megabits per second (Mbps).

10,362.

In Microsoft PowerPoint, the command: ctrl + m is used to create

A.

An animation

B.

New slide

C.

New presentation

D.

New PowerPoint document

Correct answer is B

Ctrl + m creates a new slide in Microsoft PowerPoint.

 

10,363.

The part labelled I in this figure is used in Microsoft Word to

A.

Enlarge current document

B.

Minimize current document

C.

Highlight current document

D.

Close current document

Correct answer is B

No explanation has been provided for this answer.

10,364.

Table 2 can be derived from table 1 by

A.

Segmentation

B.

Replication

C.

Redundancy

D.

Fragmentation

Correct answer is C

Data redundancy is a data organization issue that allows the unnecessary duplication of data within your Microsoft Access database. A change or modification, to redundant data, requires that you make changes to multiple fields of a database.

10,365.

A suitable application software for creating Tables 1 and 2 is

A.

Notepad

B.

MS Powerpoint

C.

MS access

D.

CorelDraw

Correct answer is C

No explanation has been provided for this answer.