EASY
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The overall isothermal efficiency of compressor is defined as the ratio of

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Important Questions on Physics

MEDIUM
General Awareness>General Science>Physics>Heat and Thermodynamics
In a group of boys, 25 play volleyball, 20 play badminton and 10 boys play cricket. Five boys play all the three games. 8 boys play atleast two of the three games. How many of them play only one game? 
HARD
General Awareness>General Science>Physics>Heat and Thermodynamics
In an examination 51% students fail in English and 45% fail in Maths. If 21%students fail in both the subjects, then 169 students pass the examination. What is the total number of students taking the exam?
 
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
_____ expansion makes the Eiffel Tower taller during summers.
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
The thermodynamic efficiency of rotary compressor is based on
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
Law of Minimum was given by
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General Awareness>General Science>Physics>Heat and Thermodynamics
Which of the following is not a benefit of planning?
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General Awareness>General Science>Physics>Heat and Thermodynamics
Finding the location of a given item in a collection of items is called ......
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
A model of torpedo is tested in a towing tank at a velocity of 25 m/sec. The prototype is expected to attain a velocity of 5 m/sec. What model scale has been used?
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
Which part of the Constitution directs the State to establish Panchayati Raj in the country?
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
Under Constitutional Article 343, which is the official language of the Union?
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
Measurement of performance of under actual field/working condition is known as
MEDIUM
General Awareness>General Science>Physics>Heat and Thermodynamics
The specific heat of water is
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
The first step in the planning process is to _____.
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
An open vessel of water is accelerated up an inclined plane. The free water surface will:
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General Awareness>General Science>Physics>Heat and Thermodynamics
Are the Directive Principles enforceable in the Courts?
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
Canada Trust's statement "To be the best Personal Financial Company" is an example of a:
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
PRA stands for:
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
Which of the following is NOT a state variable?
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
_____ means buying the control of a sick company.
EASY
General Awareness>General Science>Physics>Heat and Thermodynamics
Which of the following is a purpose of a business plan?