Correct Answer:
B. Personal computers (PCs)
The IBM PC's introduction in the early 1980s standardized and popularized personal computing, making PCs widely accessible for both business and home use.
Related MCQs
____ is a predefined set of colors, fonts, and visual effects that you apply to your slides in PowerPoint for a unified, professional look.
A.
Design
B.
Animation
C.
Layout
D.
Theme
Correct answer is:
D. Theme
Who among the following is the founder of Microsoft Corporation?
A.
Jimmy Wales
B.
Bill Gates
C.
Paul Allen
D.
Both B & C
Correct answer is:
D. Both B & C
RAID is used for?
A.
Improve processing speed
B.
Improve graphics
C.
Enhance storage performance by distributing data across multiple drives
D.
Enhance network security
Correct answer is:
C. Enhance storage performance by distributing data across multiple drives
Which of the following set should be associated with weak entity set for weak entity to be meaningful?
A.
a) Neighbour set
B.
b) Strong entity set
C.
c) Owner set
D.
d) Identifying set
Correct answer is:
D. d) Identifying set
What is a light pen?
A.
A
B.
Optical input device
C.
Electronic input device
D.
Optical output device
Correct answer is:
B. Optical input device