Question
AND gates and NOR gates are referred to as what type of
gates that can form other types of logic gates?Solution
The correct answer is D
The frequency of ultrasonic waves is:
What is the rate of change of momentum called?
The Mohs scale is used to measure:
Two sound waves have frequencies 256 Hz and 260 Hz. The beat frequency is:
Which of the following materials behaves as a dielectric?
Which of the following is caused due to the Newton’s first law of motion?
I. When a motorcar makes a sharp turn at a high speed, we tend to ...
A body starts from rest and accelerates uniformly. After t seconds, it covers a distance S. What is the ratio of the distance covered in the first half ...
A copper block of mass 3 kg is heated in a furnace to a temperature of 450°C and then placed on a large ice block. Find the maximum amount of ice that...
A device used for converting A.C. into D.C. is called –
The magnetic field inside a long straight solenoid is:
