MCQ Questions Electrical Engineering Electrolysis and Storage of Batteries

electrolysis and storage of batteries-2

MCQ Questions Electrical Engineering Electrolysis and Storage of Batteries

Take a look at these MCQ Questions Electrical Engineering Electrolysis and Storage of Batteries 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 Electrolysis and Storage of Batteries
 

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 Electrolysis and Storage of Batteries

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 Electrolysis and Storage of Batteries are given below.

MCQ Questions Electrical Engineering Electrolysis and Storage of Batteries - Set - 2

Question 1: 

Chargmg of sulphated battery produces ____ heat.
 
A. no
 
B. very little
 
C. less
 
D. more

Correct Answer – (D)

Question 2 : 

Internal resistance of a cell is due to

A. resistance of electrolyte

B. electrode resistance

C. Surface contact resistance between electrode and electrolyte

D. all above

Correct Answer – (D)

Question 3 : 

Satellite power requirement is provided through
 
A. solar cells
 
B. dry cells
 
C. nickel-cadmium cells
 
D. lead-acid batteries

Correct Answer – (A)

Question 4 : 

The effect of sulphation is that the internal resistance
 
A. increases
 
B. decreases
 
C. remains same
 
D. none of the above

Correct Answer – (A)

Question 5 : 

The open circuit voltage of any storage cell depends wholly upon
 
A. its chemical constituents
 
B. on the strength of its electrolyte
 
C. its temperature
 
D. all above

Correct Answer – (D)

MCQ Questions Electrical Engineering Electrolysis and Storage of Batteries

Question 6: 

During the charging of a lead-acid cell
 
A. its voltage increases
 
B. it gives out energy
 
C. its cathode becomes dark chocolate brown in colour
 
D. specific gravity of H₂SO₄ decreases

Correct Answer – (A)

Question 7: 

Which of the following has lower sp. gravity V
 
A. Dilute H₂SO₄
 
B. Concentrated H₂SO₄
 
C. Water
 
D. Any of the above

Correct Answer – (C)

Question 8: 

The ampere-hour efficiency of a leadacid cell is normally between
 
A. 20 to 30%
 
B. 40 to 50%
 
C. 60 to 70%
 
D. 90 to 95%

Correct Answer – (D)

Question 9: 

Battery charging equipment is generally installed
 
A.  In well ventilated location
 
B. In clean and dry place
 
C. As near as practical to the battery being charged
 
D. In location having all above features

Correct Answer – (D)

Question 10: 

Which of the following cell has a reversible chemical reaction ?
 
A. Lead-acid
 
B. Mercury oxide
 
C. Carbon-zinc
 
D. Silver-oxide

Correct Answer – (A)

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