Inhamul Haq

How many pairs of carnival nerves?
1) 13
2) 12
3) 30
4) 31

Spinal nerves originates from.........
1) Brain
2) Spinal cord
3) Mouth
4) Heart

Nobel Prize in physics 2023

Rest and Motion are ......... terms.
A) Absolute
B) Relative
C) General
D) None of these

In N-type semiconductors minority charge carriers are?
A) electrons
B) holes
C) protons
D) non of these

The Distance in a Circle is equal to?
A) πr
B) 4πr
C) 2πr
D) None of these

The displacement in a circle is equal to ?
A) 2πr
B) 2π
C) π\2
D) zero

The ratio of magnitude of displacement to distance In a semicircle will be?
A) 2π
B) 1/π
C) 2/π
D) none of these

The device which is used to measure atmospheric pressure is called?
A) Hydrometer
B) Speedometer
C) Ammeter
D) Barometer