MCQ Questions Electrical Engineering Generation of Electrical Power

Electrical Engineering Generation of Electrical Power-2

MCQ Questions Electrical Engineering Generation of Electrical Power

Take a look at these MCQ Questions Electrical Engineering Generation of Electrical Power 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 Generation of Electrical Power
 

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 Generation of Electrical Power

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 Generation of Electrical Power are given below.

MCQ Questions Electrical Engineering Generation of Electrical Power - Set - 2

Question 1: 

In a regenerative feed heating cycle, the greatest economy is affected

(a) when steam is extracted from only one suitable point of steam turbine
(b) when steam is extracted from several places in different stages of steam turbine
(c) when steam is extracted only from the last stage of steam turbine
(d) when steam is extracted only from the first stage of steam turbine

Correct Answer – (B)

Question 2 : 

Regenerative cycle thermal efficiency

(a) is always greater than simple Rankine thermal efficiency
(b) is greater than simple Rankine cycle thermal efficiency only when steam is bled at particular pressure
(c) is same as simple Rankine cycle thermal efficiency
(d) is always less than simple Rankine cycle thermal efficiency

Correct Answer – (A)

Question 3 : 

Carnot cycle comprises of

(a) two isentropic processes and two constant volume processes
(b) two isentropic processes and two constant pressure processes
(e) two isothermal processes and three constant pressure processes
(d) none of the above

Correct Answer – (B)

Question 4 : 

Rankine cycle operating on low pressure limit of p1 an 1 high pressure limit of p2


(a) has higher the renal efficiency than the carnot cycle operating between same pressure limits
(b) has lower the thermal efficiency than carnot cycle operating between same pressure limit?
(c) has same thermal efficiency as carnot cycle operating between same pressure limits
(d) may be more or less depending upon the magnitude of p1 and p2

Correct Answer – (A)

Question 5 : 

he overall efficiency of thermal power plant is equal to

(a) Rankine cycle efficiency
(b) Carnot cycle efficiency
(c) Regenerative cycle efficiency
(d) Boiler efficiency x turbine efficiency x generator efficiency

Correct Answer – (C)

MCQ Questions Electrical Engineering Generation of Electrical Power

Question 6: 

In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating

(a) decreases with increase in Rankine cycle efficiency
(b) increases with increase in Rankine cycle efficiency
(c) is unaffected by increase in Rankine cycle efficiency
(d) none of the above

Correct Answer – (B)

Question 7: 

In Rankine cycle the work output from the turbine is given by

(a) change of internal energy between inlet and outlet
(b) change of enthaply between inlet and outlet
(c) change of entropy between inlet and outlet
(d) change of temperature between inlet and outlet

Correct Answer – (B)

Question 8: 

Rankine efficiency of a steam power plant

(a) improves in summer as compared to that in winter
(6) improves in winter as compared to that in summer
(c) is unaffected by climatic conditions
(d) none of the above

Correct Answer – (B)

Question 9: 

Rankine cycle efficiency of a good steam power plant may be in the range of

(a) 15 to 20 per cent
(6) 35 to 45 per cent
(c) 70 to 80 per cent
(d) 90 to 95 per ceut

Correct Answer – (B)

Question 10: 

Thorium Breeder Reactors are most suitable for India because

(a) these develop more power
(b) its technology is simple
(c) abundance of thorium deposits are available in India
(d) these can be easily designed

Correct Answer – (C)

MCQ Questions Electrical Engineering Generation of Electrical Power

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