MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

OPERATING SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A user notices that a PC is running slowly and exhibits a delayed response to keyboard commands. What is a probable cause of this symptom?
A
The video card does not support the resolution that is being used.
B
A recently installed device driver is incompatible with the boot controller.
C
A process is using most of the CPU resources.
D
One or more program files have been deleted.
Explanation: 

Detailed explanation-1: -A user notices that a PC is running slowly and exhibits a delayed response to keyboard commands. What is a probable cause of this symptom? A recently installed device driver is incompatible with the boot controller.

There is 1 question to complete.