Question # 1

The converter of digital to analogue signal is:

Choose an answer

ADC

DAC

DATC

DTC

In totally reflecting prism one angle is of:

Choose an answer

45°

90°

180°

120°

the range of galvanometer to measure current is:

Choose an answer

few amperes

few micro amperes

few milli amperes

mega amperes

What is the power rating of a lamp connected to a 12 v source when it carries 2.5 A?

Choose an answer

4.8 W

14.5 W

30 W

60 W

A parallel circuit is also used as a divider for:

Choose an answer

Power

Resistance

Current

Voltage

What will be the capacitance of capacitor by joining them in parallel:

Choose an answer

Increased

Much less

Decrease

No change

The advantages of electronic mail are:

Choose an answer

Fast communication

Cost free service

More efficient

All of these

The distance of the object from the mirror is represented by :

Choose an answer

q

p

m

F

Power of hair dryer is:

Choose an answer

1000 W

750 W

10 W

75 W

In liquids and gases the current is due to the motion of:

Choose an answer

Negative charges

Positive charges

Both positive and negative charges

None of these

Diffraction of wave can be observed clearly only when the size of slit or obstacle is nearly__________ to the wavelength of the wave:

Choose an answer

Two times

Equal

Four times

None of these

According to ohm’s law V= :

Choose an answer

I²R

IR²

IR

I/R

If the distance is nspring is 'x' of mass 'm' attached with a spring then restoring force is:

Choose an answer

F =ma

F =kx

F = mx

F= m/a

More Classes

Other Links

Physics 10th Class English Medium Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer