Home
PDF Download
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Download
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
What is the correct answer?
4
One ton of refrigeration is not equivalent to the heat removal rate of
A.
200 BTU/minute
B.
50 kcal/minute
C.
50 kJ/sec
D.
3.5 KW
Correct Answer :
C. 50 kJ/sec
Related Questions
Absolute zero pressure can be attained at a temperature of
In TIG welding, thoriated tungsten electrodes are used, because it
Materials having resistivity ranging from 1 to 100 ohm. cm is termed as
In case of brasses, with decreasing zinc percentage and increasing copper…
Earing is a defect found in steels after the following metal working operation.
Corrosion of metals cannot be prevented by its
Pick out the wrong statement.
The property of material, by which a given amount of energy is absorbed…
Steel is welded using the __________ flame.
Which of the following materials has the least scrap value?
Unit of viscosity in CGS system is
The temperature at which the magnetic property of iron disappears (i.e.,…
Carbide tipped cutting tools are manufactured by powder metallurgy techniques…
Larger length & diameter water pipes are made by
Heat transfer by __________ is almost absent in case of fluidised bed…
Isotropic materials have the same __________ in all directions.
As per international norms, the maximum permissible value of noise level…
Transition from laminar to turbulent zone in free convection heat transfer…
For the irreversible reaction, Ca+ 2C = Ca C2 , Δ H°298 = - 60000…
Metallic surveying tapes are made of __________ which has a low co-efficient…
Which of the following metals is not subjected to electrolytic refining/purification?
Cascade control is
The usual energy consumption in electric arc furnace steel making is __________…
Identify the false statement
Hot dipping process is used for coating a low melting point metal (e.g.…
In electrical resistance welding, distortion results from the use of improper
Thermit welding is categorised as the __________ welding.
Thermal efficiency of an internal combustion engine is around __________…
__________ the exhaust gas is an indication of the incomplete combustion…
The effect of friction on the flow of steam through a nozzle is to decrease…
Also checkout
Additional Chemistry (Inorganic) MCQ
PhotoShop MCQ
Series MCQ
Current Affairs December 2022 MCQ
Machine Input MI - set 1 MCQ
Poultry Nutrition MCQ
Matter MCQ
State of Matter MCQ
Bryophyta MCQ
Compounds with Functional Groups Containing MCQ
Chemical Kinetics MCQ
Botany and Human Welfare MCQ