Electrical Engineering MCQs

Page No. 231

With reference to a power station which of the following is not a fixed cost?


aFuel cost

✓


bInterest on capital

✖


cInsurance charges

✖


dDepreciation

✖


View Answer Fuel cost

In which’of the following power plants the maintenance cost is usually high?


aNuclear power plant

✖


bHydro-electric power plants

✖


cThermal power plants

✓


dDiesel engine power plants

✖


View Answer Thermal power plants

Which of the following is not an operating cost?


aMaintenance cost

✖


bFuel cost

✖


cSalaries of high officials

✓


dSalaries of operating staff

✖



The connected load of a IVMIM uir consumer is around___________?


a5 kW

✓


b 40 kV

✖


c80 kW

✖


d120 kW

✖


View Answer 5 kW

Which of the following is an advantage of static capacitor for power factor improvement?


aLittle maintenance cost

✖


bEase in installation

✖


cLow losses

✖


dAll of the above

✓


View Answer All of the above

An alternator coupled to a __________ runs at slow speed, as compared to as compared to others.


adiesel engine

✖


bhydraulic turbine

✓


csteam turbine

✖


dgas turbine

✖


View Answer hydraulic turbine

When the demand of consumers is not met by a power plant, it will resort to which of the following?


aEfficient plant operation

✖


bPower factor improvement at the , generators

✖


cPenalising high load consumers by increasing the charges for electricity

✖


dLoad shedding

✓


View Answer Load shedding

In power plants insurance cover is provided for which of the following?


aUnskilled workers only

✖


bSkilled workers only

✖


cEquipment only

✖


dAll of the above

✓


View Answer All of the above

Which of the following are not repayable after a stipulated period?


aShares

✓


bFixed deposits

✖


cCash certificates

✖


dBonds

✖


View Answer Shares

A pilot exciter is provided on generators for which of the following reasons?


aTo excite the poles of main exciter

✓


bTo provide requisite starting torque to main exciter

✖


cTo provide requisite starting torque to generator

✖


d None of the above

✖



Goto Page No.

Page 231 of 366

Alphabetical MCQs Categories
—

Here below You find all kind of categories of MCQs in alphabetical order.


"Comprehensive Collection of MCQs: Alphabetically Organized by Subject"
—

"Discover an extensive collection of multiple-choice questions (MCQs) neatly categorized by subject from A to Z. This resource is designed for anyone eager to explore various topics in a straightforward and organized manner. Whether you're a student preparing for exams, an educator seeking supplementary materials, or simply curious about different subjects, this compilation offers a convenient way to learn and assess your knowledge. With questions arranged alphabetically, navigation is effortless, allowing you to delve into subjects of interest at your own pace. Engage, learn, and expand your understanding with this accessible and comprehensive repository of MCQs!"


BolPakistan

bolpakistan.com.pk includes Job Mcqs and Pak Mcqs is the Top Largest Mcqs Forum in World, in which you can read Mcqs of All Subjects, PPSC test preparation, FPSC, NTS and PPSC PAST PAPERS, PPSC PAST MCQS. A Collection of Repeated MCQs for JOBs seekers.

Copyright © 2024, Designed & Developed by BolPakistan