GENERAL KNOWLEDGE

GK

INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
My computer makes a ____ low buzzing noise.
A
continue
B
continued
C
continuous
D
continuing
Explanation: 

Detailed explanation-1: -If your PC is making an audible buzzing noise, it might signify that something is wrong with the internal hardware. A computer buzzing noise is due to obstructed case fans, loose screws & cables, damaged DVD/CD-ROM, failing hard disks, CPU overload, coil whine, or an overworked power supply.

Detailed explanation-2: -You’ve probably heard mains hum when your fridge cycles on or when you’ve walked under high-voltage power lines or near electrical transformers. Fun fact: In the United States, our standard power is 60 hertz, and mains hum sounds like a B-flat. But in Europe, power is 50 hertz, so mains hum sounds more like a G.

There is 1 question to complete.