MCQ Questions Electrical Engineering Switchgear And Protection

Electrical Engineering Switchgear and Protection Set 1

MCQ Questions Electrical Engineering Switchgear and Protection

Take a look at these MCQ Questions Electrical Engineering Switchgear and Protection for engineering interview questions and our tips on how to answer them. If you’re applying for an engineering internship, graduate scheme or entry-level job, you’ll face at least one interview as part of an engineering employer’s recruitment process. You may be interviewed by one or more members of the HR team, senior members of the engineering team you’d be joining or a mixture of both. In this section we will study MCQ Questions Electrical Engineering Switchgear and Protection.
 

As well as questions about your reasons for applying to the role and the employer in question, engineering recruiters will be assessing your potential in the areas that is crucial to any engineering role: technical expertise. Engineers may be asked to perform feats of fantastic technical prowess, but it will be as as part of a Justice League rather than as a solo engineering superhero.

The interviewer is almost as nervous as the candidate in most interviews. You might wonder if you look confident enough, if you will hire the right person, or if you are asking the right engineering interview questions. The last question is arguably the most crucial part to worry about when you’re interviewing candidates.

The best engineering interview questions to ask candidates should be questions that reveal they have the skills required for the job. If you need a problem solver, ask questions about past experiences. If they need to have a specific skill set, ask them directly about their skills. This chapter consisting Electrical engineering MCQ Questions Electrical Engineering Switchgear and Protection.

There are six major branches of engineering which include Electrical, Mechanical, Civil, Management, Geotechnical, and Chemical with many different subcategories under each main branch of engineering such as Structural or Biomedical engineering.

This article will get into the top engineering interview questions to ask candidates, eight types of interview questions, how to choose the questions you ask, and then will list excellent questions you can choose from. Let’s jump right in.

You can practice interviews using the resources available from our partners. MCQ Questions Electrical Engineering Switchgear and Protection are given below.

MCQ Questions Electrical Engineering Switchgear and Protection - Set -

Question 1: 

Thermal circuit breaker has

(a) delayed trip action
(b) instantaneous trip action
(c) both of the above
(d) none of the above

Correct Answer – (A)

Question 2 : 

A thermal protection switch can protect against

(a) short-circuit
(b) temperature
(c) overload
(d) over voltage

Correct Answer – (C)

Question 3 : 

With which of the following, a circuit breaker must be equipped for remote operation ?

(a) Inverse time trip
(b) Time-delay trip
(c) Shunt trip
(d) None of the above

Correct Answer – (C)

Question 4 : 

The arcing contacts in a circuit breaker are made of

(a) copper tungsten alloy
(b) porcelain
(c) electrolytic copper
(d) aluminium alloy

Correct Answer – (A)

Question 5 : 

On which of the following routine tests are conducted ?

(a) Oil circuit breakers
(b) Air blast circuit breakers
(c) Minimum oil circuit breakers
(d) All of the above

Correct Answer – (D)

MCQ Questions Electrical Engineering Switchgear and Protection

Question 6: 

Arc in a circuit behaves as

(a) a capackive reactance
(b) an inductive reactance
(c) a resistance increasing with voltage rise across the arc
(d) a resistance decreasing with voltage rise across the arc

Correct Answer – (D)

Question 7: 

Fault diverters are basically

(a) fuses
(b) relays
(c) fast switches
(d) circuit breakers

Correct Answer – (C)

Question 8: 

Which of the following medium is employed for extinction of arc in air circuit breaker ?

(a) Water
(b) Oil
(c) Air
(d) SF6

Correct Answer – (C)

Question 9: 

SF6 gas

(a) is yellow in colour
(b) is lighter than air
(c) is nontoxic
(d) has pungent small

Correct Answer – (C)

Question 10: 

The main function of a fuse is to

(a) protect the line
(b) open the circuit
(c) protect the appliance
(d) prevent excessive currents
(e) none of the above

Correct Answer – (D)

MCQ Questions Electrical Engineering Switchgear and Protection

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