ITI Qualification jobs and Exam Questions

⚡ Electrician Exam Question Paper (100 MCQs With Answers) – Part 2 PART – A (Technical – Electrician Trade) – Questions 51 to 70 **51. The instrument to measure high voltage is— (A) Megger (B) Voltmeter (C) Kilovoltmeter (D) Relay ➡ Answer: (C)** **52. KVAR is the unit of— (A) Active power (B) Reactive power (C) Apparent power (D) Voltage ➡ Answer: (B)** **53. In a capacitor, the plates are separated by— (A) Conductor (B) Magnetic field (C) Insulator (D) Carbon ➡ Answer: (C)** **54. The device to store electric charge— (A) Resistor (B) Inductor (C) Capacitor (D) Transformer ➡ Answer: (C)** **55. Choke is used in— (A) Heater (B) Motor (C) Tube light (D) Generator ➡ Answer: (C)** **56. The colour of live wire is— (A) Blue (B) Brown (C) Grey (D) Yellow ➡ Answer: (B)** **57. Pole of a magnet is measured using— (A) Compass (B) Voltmeter (C) Wattmeter (D) Thermometer ➡ Answer: (A)** **58. Which is not a type of DC motor? (A) Shunt (B) Series (C)...

Electrician Exam Question Paper (100 MCQs With Answers) – Part 2 PART – A (Technical – Electrician Trade) – Questions 21 to 50 **21. The part of a motor that rotates is called— (A) Stator (B) Rotor (C) Winding (D) Terminal ➡ Answer: (B)** **22. Which motor is used in fans? (A) DC motor (B) Universal motor (C) Single phase induction motor (D) Stepper motor ➡ Answer: (C)** **23. The frequency of DC supply is— (A) 0 Hz (B) 50 Hz (C) 60 Hz (D) 100 Hz ➡ Answer: (A)** **24. Soldering metal commonly used is— (A) Lead + Zinc (B) Lead + Tin (C) Iron + Zinc (D) Tin + Copper ➡ Answer: (B)** **25. Electric shock is caused due to— (A) Voltage (B) Current (C) Resistance (D) Power ➡ Answer: (B)** **26. Transformer oil is used for— (A) Lubrication (B) Cooling & insulation (C) Increase voltage (D) Reduce current ➡ Answer: (B)** **27. In a 3-phase system, the phase difference is— (A) 60° (B) 90° (C) 120° (D) 180° ➡ Answer: (C)** **28. The instrument used ...

ITI Electrician Recruitment Exam Questions published here to help those who are going to attending the upcoming Electrician or Electrical Technician or Wire man Recruitment Exam. The Model Questions published below are helpful for ITI Trade apprentices recruitment exam also. Q.# 1.The frame of an induction motor is usually made of....... a) Silicon steel b) Cast iron c) Aluminicun d) Copper Q.# 2What is the forward voltage drop of single green colour LED is.................. A  1.8 volt     B  2.0 volt    C  2.2 volt    D  2.1 volt Q.# 3GTO stands for.............. A  Gated Tuned - off Thyristor       B  Gate Turn - off Thyristor C  Gain Triggered - off transistor    D  Gate Triggering - off Thyristor Q.# 4 One of the application of GTO is............. A  high power amplifier   B  signal diodes   C  induction heating...

1.The ratio of voltage and electric current in a closed circuit a. remains constant b. varies c. increases d. falls 2.The capacity of a battery is expressed in  a. amperes b. amperes-hour c. watts d. watt-hour  3. Out of the following which is not a poor conductor ?  a. Cast iron b. Copper c. Carbon d. Tungsten 4. The resistance of a parallel circuit consisting of two branches is 12 ohms. If the resistance of one branch is 18 ohms, what is the resistance of the other ? (a) 18 Q (b) 36 Q

1. Natural rubber is obtained from milky sap of tropical trees. (a) Yes (b) No Answer: (a) Yes 2. In capacitance grading a homogeneous dielectric is used. (a) Yes (b) No Answer: (b) No 3. It is difficult to maintain oil filled cables. (a) Yes (b) No Answer: (a) Yes

* A field of force can exist only between (a) two molecules (b) two metal particles (c) two atoms (d) two ions Answer: (d) two ions * A nichrome wire used as a heater coil has the resistance of 2 £2/m. For a heater of 1 kW at 200 V, the length of wire required will be (a) 25 m (b) 35 m (c) 80 m (d) 45 m Answer: (c) 80 m * All good conductors have high (a) reluctance (b) Temperature (c) conductance (d) Power Answer: (c) conductance * A field line and an equipotential surface are (a) Parallel (b) Less than 45° (c) More than 180° (d) always at 90° Answer: (d) always at 90° * The units of capacitance are (a) volts/coulomb (b) Capaciter (c) coulombs/volt (d) Wb/Colater Answer: (c) coulombs/volt