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Test: Analysis of Steam Cycles - 2 - Mechanical Engineering MCQ


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10 Questions MCQ Test Topicwise Question Bank for Mechanical Engineering - Test: Analysis of Steam Cycles - 2

Test: Analysis of Steam Cycles - 2 for Mechanical Engineering 2024 is part of Topicwise Question Bank for Mechanical Engineering preparation. The Test: Analysis of Steam Cycles - 2 questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The Test: Analysis of Steam Cycles - 2 MCQs are made for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Analysis of Steam Cycles - 2 below.
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Test: Analysis of Steam Cycles - 2 - Question 1

Which of the following advantages is not given by superheating in Rankine cycle?

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Option (a) is achieved by manufacturing process.

Test: Analysis of Steam Cycles - 2 - Question 2

The thermal efficiency of the Rankine cycle is improved by the following methods EXCEPT

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Test: Analysis of Steam Cycles - 2 - Question 3

Rankine cycle operating on low pressure limit of P1 and high pressure limit of P2

Test: Analysis of Steam Cycles - 2 - Question 4

In Rankine cycle the work output from the turbine is given by

Test: Analysis of Steam Cycles - 2 - Question 5

Regenerative heating i.e. bleeding steam to reheat feed water to boiler

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Test: Analysis of Steam Cycles - 2 - Question 6

In a regenerative feed heating cycle, the greatest economy is affected when steam is extracted

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Due to steam extraction at several places:
- Loss of work output increases
- Steam rate increase which requires bigger boiler size

Test: Analysis of Steam Cycles - 2 - Question 7

In regenerative cycle, feed water is heated by

Test: Analysis of Steam Cycles - 2 - Question 8

Reheat cycie in steam power point is used to

Test: Analysis of Steam Cycles - 2 - Question 9

Binary vapour cycles are used to increase the

Detailed Solution for Test: Analysis of Steam Cycles - 2 - Question 9

In the binary cycle (two fluid), two cycles with different working fluids are coupled in series. The heat rejected by one being utilized by other cycle. So, overall efficiency of plant increases.

Test: Analysis of Steam Cycles - 2 - Question 10

Mercury is a choice with steam in binary vapour cycle because it has

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