Define thermodynamics .

Which of the following statements is correct about a Benson boiler ?

Within a refrigeration system, the expansion valve is incorporated between the ________ .

The reversed ______ cycle employed for passenger aircraft systems . 

Fusible plug in a steam boiler is placed ______ .

Aqua ammonia solution used in a vapour absorption refrigeration system is a solution of ammonia in ________ .

Coated electrodes are used in ______ .

Where is air cycle refrigeration commonly used ?

________, is not a water tube boiler .

Stoke is another unit of -

For a refrigerating machine, capacity is expressed as ______ .

The value of quality or dryness fraction of a substance in saturated liquid-vapor mixture is ________ .

Uniform flow is the type of flow where in velocity at any given time ________- with respect to space .

______ falls under the category of a water tube boiler .

Chaplets are used in ________ .

Which of the following is NOT a unit of pressure ?

What was the first refrigerant used in continuous refrigeration system ?

For a 2 m deep swimming pool, pressure difference between the top and the bottom of the pool is ________ kPa .

Pressure measurement is done by ____. by measuring heat loss from a heated wire .

In the Rankine cycle, the fluid which enters the boiler is :

Percentage elongating measured during tensile testing indicates _____ .

For a given centrifugal pump, discharge varies _______ with speed .

Foaming is a phenomenon that occurs in the boiler feed water due to _____ .

Compounding of a steam turbine is done to ______ .

Any change in entropy could be achieved by changing______ .

Yojna a weekly journal

Kurukshetra a journal on rural development is published by

Devaluation of a currency means

In India rural incomes are generally lower than the urban incomes, which of the following reasons account for this
            1. a large number of farmers are illiterate and know little about scientific agriculture
            2. prices of primary products are lower than those of manufactured products
            3. Investments in agriculture has been low when compared to investment in industry

Which of the following programmes aims at the promotion of savings among rural women

How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?

Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is

If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.

How many such letters are there in the word ORIENTAL each of which is as far away from the beginning of the word as when they are arranged alphabetically?

How many such pairs of letters in the word CREDIT each of which has as many letters between them in the word as in the English alphabet?

Which of the following is an important Paleolithic site of Madhya Pradesh?

Bhimbetka Rock shelters, a UNESCO world Heritage Site is located at which place?

kunjun in the Sidhi district is a major site of which age?

Kaytha village in Ujjain district was an example of

Copper made utensils and tools have been found in which of the following places?

The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is:__________ ?

Which of the following numbers is irrational ?

356 x 936 – 356 x 836 = ?

Arrange in descending order: 5/8, 7/10, 3/4

What is (3^{^}{4} times 9^{^}{2}) ?

Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.

Read sentence to find out whether there is any grammatical error in it. The sentences are In three separate parts and each one is labelled (a), (b), (c) and (d). In that case, letter (d) will signify a ‘No error’ response.

What major infrastructure decision was approved by the MP Cabinet on June 10, 2025?

Which Indian state launched the ‘Green Energy Villages’ initiative in 2025 to promote renewable energy?

Which organization developed the K-6 hypersonic Submarine-Launched Ballistic Missile (SLBM) tested in 2025?