List of practice Questions

Paalan 1000 National Campaign was launched in August 2022. This campaign is related to which of the following social issues?
Which of the following is the standard size of set squares?
A universal motor:
Why is earthing required for electric appliances?
A distributor is designed from the point of view of the:
A drill press is typically measured by its:
Belted underground cables are used for voltages:
The rotor of single-phase induction motor:
Both sides of solar cells are protected by using thin sheets in case of silicon-based PV cells. Such sheets are made up of:
What is the unit of heat in CGS?
On which factor does the power factor of an alternator depend?
Air used in air blast circuit breakers must:
As the speed of an alternator increases:
The clamp meter measures:
The solid having twelve equal and regular pentagonal faces is known as:
The form factor for the sinusoidal waveform is the ratio of:
On which of the following factors does the choice of site for hydro-electric power plant NOT depend?
Which material is used to manufacture yoke of DC machines?
A 200 V lamp takes a current of 0.5 amp and produces a total flux of 3000 lumens. Calculate the efficiency of the lamp.
Which of the following is NOT a type of wiring?
In a 4-band carbon composition resistor, the fourth band indicates:
Which of the following is pertaining to KVL?
If the length of a conductor is doubled and the cross-section area is halved, the resistance will be:
The tendency of alternating current to concentrate near the surface of the overhead conductor is called:
The regulator of an electrical fan is wound with: