Waec Data Processing 2016 Past Questions and Answers

Question 36:

• WAEC 2016

A data element that uniquely identifies one record from the other in a table is the

A. Attribute key
B. Determinant
C. Entity key
D. Primary key

Question 37:

• WAEC 2016

In MS PowerPoint presentation, the special effects that control the order in which objects enter a slide and their manner of appearance is

A. Transition
B. Media
C. ClipArt
D. Animation

Question 38:

• WAEC 2016

Which of these packages could be used by a Data processing teacher to design a website for a school

A. Front Page
B. Pagemaker
C. PowerPoint
D. Word Perfect

Question 39:

• WAEC 2016

In graphic packages, the process of removing unwanted part of an image is known as

A. Shaping
B. Resizing
C. Editing
D. Cropping

Question 40:

• WAEC 2016

Routine checks operations on computers in order to ensure its continuous functioning is known as computer

A. Servicing
B. Repairs
C. Maintenance
D. Installation