Q. No. 11: Where is the power button located on a desktop computer?
A. On the Keyboard
B. On the CPU
C. On the Speaker
D. On the Mouse
Correct Answer: B
Q. No. 12: __________ is the most commonly used word for switching off a computer.
A. Hang Up
B. Switch On
C. Shut Down
D. Power On
Correct Answer: C
Q. No. 13: Which of the following devices can be connected using Bluetooth?
A. Mouse
B. Earphones
C. Speakers
D. All of these
Correct Answer: D
Q. No. 14: Sonu wants to connect a device wirelessly to a computer. What technology can he use?
A. Bluetooth
B. Wire
C. Switch
D. USB
Correct Answer: A
Q. No. 15: Rajesh does not know how to connect to earphones using Bluetooth. What should he do?
A. Use Google search
B. Throw away the earphones
C. Purchase new earphones
D. Sell the earphones
Correct Answer: A