Correct Answer:
D. Radio waves
Ordinary mobile phones communicate wirelessly by transmitting and receiving signals through radio waves, which are essential for cellular networks.
Related MCQs
The spacing at the start of a paragraph is called:
A.
Line Spacing
B.
Margin
C.
Indentation
D.
Justification
Correct answer is:
C. Indentation
Do you agree with this answer?
Q. The peak of the K2 mountain is located along the border of
A.
(A) China and India
B.
(B) China and Pakistan
C.
(C) China and Nepal
D.
(D) India and Pakistan
Correct answer is:
B. (B) China and Pakistan
Do you agree with this answer?
On which river is Diamer-Bhasha Dam being built?
A.
Indus
B.
Jhelum
C.
Ravi
D.
Chenab
Correct answer is:
A. Indus
Do you agree with this answer?
Israel was the title of ___.
A.
Hazrat Yaqoob (AS)
B.
Hazrat Younus (AS)
C.
Hazrat Ishaq (AS)
D.
Hazrat Yousaf (AS)
Correct answer is:
A. Hazrat Yaqoob (AS)
Do you agree with this answer?
Who became Google’s CEO in 2001?
A.
Sundar Pichai
B.
Eric Schmidt
C.
Larry Page
D.
Sergey Brin
Correct answer is:
B. Eric Schmidt
Do you agree with this answer?
Name the bird that migrates from the North Pole to the South Pole and back?
A.
Sparrow
B.
Pigeon
C.
Crow
D.
Arctic tern
Correct answer is:
D. Arctic tern
Do you agree with this answer?