Test: Power Plant Level - 1


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25 Questions MCQ Test Mechanical Engineering SSC JE (Technical) | Test: Power Plant Level - 1

Test: Power Plant Level - 1 for Mechanical Engineering 2023 is part of Mechanical Engineering SSC JE (Technical) preparation. The Test: Power Plant Level - 1 questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The Test: Power Plant Level - 1 MCQs are made for Mechanical Engineering 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Power Plant Level - 1 below.
Solutions of Test: Power Plant Level - 1 questions in English are available as part of our Mechanical Engineering SSC JE (Technical) for Mechanical Engineering & Test: Power Plant Level - 1 solutions in Hindi for Mechanical Engineering SSC JE (Technical) course. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free. Attempt Test: Power Plant Level - 1 | 25 questions in 50 minutes | Mock test for Mechanical Engineering preparation | Free important questions MCQ to study Mechanical Engineering SSC JE (Technical) for Mechanical Engineering Exam | Download free PDF with solutions
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Test: Power Plant Level - 1 - Question 1

For water, at pressures below atmospheric,

Test: Power Plant Level - 1 - Question 2

The saturation temperature of steam with increase in pressure increases

Test: Power Plant Level - 1 - Question 3

Carbonisation of coal is the process of

Test: Power Plant Level - 1 - Question 4

Coke is produced by

Detailed Solution for Test: Power Plant Level - 1 - Question 4

Coke. It is produced when coal is strongly heated continuously for 42 to 48 hours in the absence of air in a closed vessel. This process is known as carbonisation of coal. Coke is dull black in colour, porous and smokeless. It has a high carbon content (85 to 90%) and has a higher calorific value than coal.

Test: Power Plant Level - 1 - Question 5

Heating of dry stream above saturation temperature is known as

Test: Power Plant Level - 1 - Question 6

Superheating of steam is done at

Test: Power Plant Level - 1 - Question 7

1 kg.m is equal to

Test: Power Plant Level - 1 - Question 8

Sublimation region is the region where

Test: Power Plant Level - 1 - Question 9

Stoichiometric quantity of air is the

Test: Power Plant Level - 1 - Question 10

One kg of steam sample contains 0.8 kg dry steam; it's dryness fraction is

Test: Power Plant Level - 1 - Question 11

The specific heat of superheated steam in kcal/ kg is generally of the order of

Test: Power Plant Level - 1 - Question 12

On Mollier chart, flow through turbine is represented by

Test: Power Plant Level - 1 - Question 13

The bituminous coal is non-caking if its carbon content is

Test: Power Plant Level - 1 - Question 14

In a throttling process

Test: Power Plant Level - 1 - Question 15

In a throttling process

Test: Power Plant Level - 1 - Question 16

Adiabatic process is

Test: Power Plant Level - 1 - Question 17

Hygrometry deals with the

Test: Power Plant Level - 1 - Question 18

Orsat meter is used for

Test: Power Plant Level - 1 - Question 19

Alkaline pyrogallate is used in Orsat's apparatus or absorption of

Test: Power Plant Level - 1 - Question 20

An ideal regenerative cycle is

Test: Power Plant Level - 1 - Question 21

Efficiency of ranking cycle can be increased by

Detailed Solution for Test: Power Plant Level - 1 - Question 21

Increasing the operating pressure of the boiler, automatically raises the temperature at which boiling takes place. This raises the average temperature at which heat is added to the steam and thus raises the thermal efficiency of the cycle.

Test: Power Plant Level - 1 - Question 22

The following boiler makes use of pressurized combustion

Test: Power Plant Level - 1 - Question 23

Lancashire boiler is a

Test: Power Plant Level - 1 - Question 24

Efficiency of a thermal cycle increases by

Test: Power Plant Level - 1 - Question 25

One kilowatt-hour energy is equivalent to

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