Electrical Audit & Management - Electrical Engineering (MCQ) questions and answers
Dear Readers, Welcome to Electrical Audit & Management multiple choice questions and answers with explanation. These objective type Electrical Audit & Management questions are very important for campus placement test, semester exams, job interviews and competitive exams like GATE, IES, PSU, NET/SET/JRF, UPSC and diploma.
Specially developed for the Electrical Engineering freshers and professionals, these model questions are asked in the online technical test and interview of many companies.
These tutorial are also important for your viva in university exams like Anna university, Pune, VTU, UPTU, CUSAT etc.
1) For voltage boosting in distribution networks the capacitors used is
- Published on 06 Oct 15
a. Series capacitors
b. Shunt capacitors
c. Both (a) and (b)
d. None of these
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2) To reduce the power consumption, the capacitors should be located
- Published on 06 Oct 15
a. As close as possible to the load
b. As far as possible to the load
c. Not too close not too far from the load
d. All of these
e. None of these
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3) A synchronous motor takes the leading current when it is
- Published on 06 Oct 15
a. Overexcited
b. Under excited
c. Not excited
d. Either (a) or (b)
e. All of these
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4) If an alternator is supplying load of 350 kW at 0.6 pf lagging and its power factor is raised to unity then to supply the alternator for the same kVA loading, the extra required kilowatts will be
- Published on 06 Oct 15
a. 205 kW
b. 212 kW
c. 233 kW
d. 246 kW
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5) In order to improve the power factor of equipment operating at lagging power factor, a capacitor is connected
- Published on 06 Oct 15
a. In series with the equipment
b. In parallel with the equipment
c. In series-parallel with the equipment
d. Either (a) or (b)
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6) A person purchases a lathe for Rs. 8000 the freight and haulage cost Rs 150 and the charges for installation it is Rs 200. Its life is 20 years and the scrap value is Rs 250. Then the annual depreciation charges by straight line method is
- Published on 06 Oct 15
a. Rs 405
b. Rs 452.6
c. Rs 438.9
d. Rs 523.8
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7) A sum of money is deposited in a SB account. If it is compounded annually at the rate of 8%, after 10 years it will become Rs 2,00,000. Then the sum of money is
- Published on 06 Oct 15
a. Rs 92638.7
b. Rs 95233.1
c. Rs 96924.5
d. Rs 98888.1
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8) To save energy, Washington DC, has developed an investment analysis software package, ENVEST. This program can be run on an
- Published on 06 Oct 15
a. IBM PC
b. PCXT
c. PCAT
d. All of these
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9) A tax credit substantially
- Published on 06 Oct 15
a. Increases the investment merit of the investment
b. Decreases the investment merit of the investment
c. Does not cause any effect on the investment merit of the investment
d. None of these
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Answer
Explanation
Related Ques
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ANSWER: Increases the investment merit of the investment
Explanation:
No explanation is available for this question!
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10) Which method provides cash for the replacement of asset at the end of its useful life?
- Published on 06 Oct 15
a. Straight line depreciation
b. Sum of years digits depreciation
c. Declining balance depreciation
d. Sinking fund depreciation
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