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Economics of Power Generation MCQs

Free 98+ Economics of Power Generation MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Practise below with answers and explanations.

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Economics of Power Generation — MCQs for Pakistan government job tests

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Economics of Power Generation

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1.Understanding the diversity factor is useful for calculating which of the following?

2.Which of the following methods can be used to implement load shedding?

3.Which of these devices can be utilized to safeguard equipment from lightning-induced overvoltages?

4.Which factors influence the impact of an electric shock on the human body?

5.In a steam power plant, which part requires the highest level of maintenance focus?

6.Which type of power plant is most commonly utilized as a base load facility?

7.What is the term for a synchronous motor running without load and operating in an over-excited state?

8.Among the following power generation methods, which one is considered the least dependable?

9.Which of the following is not used to calculate depreciation expense?

10.What is the typical operational lifespan of a diesel power generating station?

11.Which of the following is not always a benefit of linking multiple power plants together?

12.Which device is minimally influenced by variations in the frequency of the supply voltage?

13.How does the diversity factor of an entire interconnected system change compared to individual components?

14.Which power factor value is typically the most cost-effective for a consumer?

15.What is a common drawback associated with using a synchronous condenser?

16.Where are synchronous capacitors typically placed in a distribution system to enhance the power factor?

17.At which operating condition does an induction motor exhibit a relatively high power factor?

18.Which of the following methods can be employed to enhance the power factor?

19.What is the primary characteristic that a peak load power plant must possess?

20.Which type of power plant is consistently utilized to meet peak electricity demand?

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