CHNM_Safe Working Practice & Introduction to Computer Components

0%
0 votes, 0 avg
87
Created on

Basic Electrical concepts

ITI CHNM Mock Test : Safety precaution, Basic Electrical Concept

Safety precaution, Basic Electrical Concept

1 / 62

Category: Introduction to Resistors

Which of the following is generally used to made a voltage dependent resistor?

2 / 62

Category: Bharat Skill Questions

What is current?

3 / 62

Category: Introduction to Resistors

What is the nominal resistance of a resistor with color code brown-green-black-silver?

4 / 62

Category: Introduction to Resistors

In a _________ circuit, the total resistance is greater than the largest resistance in the circuit.

5 / 62

Category: Introduction to Resistors

The purpose of using flux in soldering is to.......

6 / 62

Category: Bharat Skill Questions

Which meter is used to find the exact resistance value of resistor?

7 / 62

Category: Introduction to Resistors

Potentiometer is a ____ type of resistor ?

8 / 62

Category: Introduction to Resistors

Which type of substance is used in the base manufacturing of a Printed Circuit Board

9 / 62

Category: Bharat Skill Questions

Which factor influences the severity of electric shock?

10 / 62

Category: Bharat Skill Questions

Which step is followed for treating a person from electric shock?

11 / 62

Category: Introduction to Resistors

Kirchhoff First Law that is sum of current equal to zero at a junction, deals with the conservation of___

12 / 62

Category: Bharat Skill Questions

Find the total resistance value of 10 ohm and 20 ohm connected in parallel.

13 / 62

Category: Introduction to Resistors

If you increase the size of the resistor and keep the voltage the same, what will happen to the current?

14 / 62

Category: Introduction to Resistors

KCL is applicable to only _______

15 / 62

Category: Bharat Skill Questions

Which artificial respiration method to be avoided to a person with abdomen injury?

16 / 62

Category: Introduction to Resistors

In a ____________ circuit, the total resistance is smaller than the smallest resistance in the circuit.

17 / 62

Category: Bharat Skill Questions

Which is used for continuity checking?

18 / 62

Category: Introduction to Resistors

Ohm's law is not:

19 / 62

Category: Introduction to Resistors

Voltage dependent Resistors are used as ___

20 / 62

Category: Introduction to Resistors

______ type of resistor in which the resistance changes rapidly with small change in temperature.

21 / 62

Category: Bharat Skill Questions

What is the unit of current?

22 / 62

Category: Introduction to Resistors

Two types of thermistors are___ and _______

23 / 62

Category: Introduction to Resistors

A light dependent resistors is basically a

24 / 62

Category: Introduction to Resistors

Rheostat is a _____ type of resistor.

25 / 62

Category: Bharat Skill Questions

Which is produced by ac generators?

26 / 62

Category: Introduction to Resistors

Kirchhoff's 2nd law is consequence of law of conservation of____

27 / 62

Category: Introduction to Resistors

What is the color code for a 560 kΩ resistor with 10% tolerance?

28 / 62

Category: Introduction to Resistors

The melting range of solder is_____

29 / 62

Category: Bharat Skill Questions

How many ohms is equal to one mega ohm?

30 / 62

Category: Bharat Skill Questions

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

31 / 62

Category: Introduction to Resistors

The melting range of solder is_____

32 / 62

Category: Introduction to Resistors

_________is a fixed resistor which reduces the flow of electric current by using its resistive element.

33 / 62

Category: Introduction to Resistors

What does the letter 'I' stand for in Ohm's Law?

34 / 62

Category: Bharat Skill Questions

What is the colour code of 100Ω resistor?

35 / 62

Category: Introduction to Resistors

With Ohm's law, if voltage increases and resistance stays the same:

36 / 62

Category: Introduction to Resistors

A PCB is used in____

37 / 62

Category: Introduction to Resistors

________is a type of resistor in which metal wires are used to reduce the flow of electric current

38 / 62

Category: Bharat Skill Questions

What is the use of resistor?

39 / 62

Category: Bharat Skill Questions

What we do in first action to be taken, in case of an electric shock?

40 / 62

Category: Introduction to Resistors

Batteries are generally connected in______

41 / 62

Category: Introduction to Resistors

How is a 3.9 komega.gif resistor color-coded?

42 / 62

Category: Introduction to Resistors

Which is the most cost efficient connection?

43 / 62

Category: Bharat Skill Questions

Which one is arm lift back pressure method?

44 / 62

Category: Introduction to Resistors

The tip used in PCB soldering is ___

45 / 62

Category: Bharat Skill Questions

What is the name of the type of resistor?

46 / 62

Category: Introduction to Resistors

If there are 10 Volts across a 5 Ohm resistor, what is the current?

47 / 62

Category: Bharat Skill Questions

Which is the sign for risk of electric shock?

48 / 62

Category: Introduction to Resistors

Identify the resistors in SERIES.

49 / 62

Category: Introduction to Resistors

The flux suitable for Copper is____

50 / 62

Category: Introduction to Resistors

Restricting or reducing the flow of electric current to certain level is called___

51 / 62

Category: Bharat Skill Questions

What is the advantage of using digital millimeter?

52 / 62

Category: Introduction to Resistors

In which side of the PCB the components are mounted?

53 / 62

Category: Bharat Skill Questions

What is the full form of ABC in first aid?

54 / 62

Category: Introduction to Resistors

In NTC thermistor on increasing temperature, the resistance

55 / 62

Category: Bharat Skill Questions

How to calculate total resistance in three connected in series?

56 / 62

Category: Bharat Skill Questions

Which component opposes any change in current?

57 / 62

Category: Introduction to Resistors

_________is a type of resistor in which the resistance decreases when the intensity of applied light increases.

58 / 62

Category: Introduction to Resistors

What is the basic unit used to measure the resistance of a resistor?

59 / 62

Category: Introduction to Resistors

Solder wire is a special mixture of different metals in different rations. Which metals are used for making solder?

60 / 62

Category: Introduction to Resistors

The basic laws for analyzing an electric circuit are :-

61 / 62

Category: Introduction to Resistors

According to KVL the algebraic sum of voltages around any closed path in a network is equal to ____________

62 / 62

Category: Bharat Skill Questions

Which instrument is used to measure the volt amp?

Your score is

The average score is 32%

0%