Quiz Questions - ITI Quiz - 16-Feb-2026 12:24 PM

Question 1 1 Marks

What is the full form of DPDT used in switches?

A

Dual Phase Dual Throw

B

Double Pole Direct Throw

C

Direct Pole Double Throw

D

Double Pole Double Throw

Question 2 1 Marks

What is the full form of the abbreviation SPDT used in switches?

A

Single Phase Dual Throw

B

Single Pole Single Throw

C

Single Pole Double Throw

D

Shared Pole Double Throw

Question 3 1 Marks

What is the name of instrument used to measure electrical quantities?

A

Meter

B

Tester

C

Micrometer

D

Vernier Caliper

Question 4 1 Marks

Which meter uses a moving coil for measurement?

A

LCR meter

B

PMMC meter

C

MI repulsion type

D

MI attraction type

Question 5 1 Marks

What is the advantage of using digital multimeter?

A

Accuracy

B

Linear scale

C

Non-Linear scale

D

Logarithmic scale

Question 6 1 Marks

Which material is used as electrical insulator?

A

Gallium

B

Porcelain

C

Aluminium

D

Germanium

Question 7 1 Marks

What is the effect on the current flow with increased diameter of conductor?

A

Resistance increases

B

Opposes more current

C

More voltage dropped

D

Allows high current flow

Question 8 1 Marks

How the single stand wire is called?

A

Hook - up wire

B

Twisted wire

C

Wire pair

D

Multistand wire

Question 9 1 Marks

Which metal has very good conductivity to the electric current?

A

Gold

B

Copper

C

Silver

D

Aluminium

Question 10 1 Marks

Which is used for continuity checking?

A

Ohm meter

B

Ammeter

C

Volt meter

D

Multi meter

Question 11 1 Marks

Which one is having electrons?

A

Proton

B

Neutron

C

Atom

D

Nucleus

Question 12 1 Marks

Which is example of semiconductor material?

A

Copper

B

Germanium

C

Gold

D

Rubber

Question 13 1 Marks

Which electrolyte is used in lead-acid battery?

A

Zinc chloride

B

Sulphuric acid

C

Alkaline solution

D

Potassium hydroxide solution

Question 14 1 Marks

Which battery is used for cellular phones?

A

Nickel ion

B

Lithium ion

C

Zinc chloride

D

Sodium sulphur

Question 15 1 Marks

What is the rated voltage of a single cell in lead acid battery?

A

1.5 V

B

2.0 V

C

2.2 V

D

12 V

Question 16 1 Marks

What is the colour of positive electrode in fully charged lead acid battery?

A

Red colour

B

Grey colour

C

Reddish brown

D

Spongy grey colour

Question 17 1 Marks

Which energy is converted by the battery to produce electricity?

A

Electrical energy into light energy

B

Chemical energy into electrical energy

C

Mechanical energy into electrical energy

D

Electrical energy into mechanical energy

Question 18 1 Marks

What is the lowest voltage level of discharging the lead-acid battery?

A

1.2 V

B

1.5 V

C

1.7 V

D

1.85 V

Question 19 1 Marks

Which device is used to test the fully charged condition of a lead acid battery cell?

A

Multimeter

B

Hydrometer

C

DC voltmeter

D

High rate discharge tester