ATS CLASSES

Q.5 which of the following is not a property of thermodynamic system

Q.4 The CGS unit of mass density is

Q.3 If thermal efficiency of a carnot engine is 0.5 , then the coefficient of performance of the carnot refrigerator will

Q.2 For a system operating in a cycle the net work transfer is equal to

Q.1 The first law of thermodynamics is based on - SSC JE

Q. Do you revise your completed subject in daily basis ?

Q. Stable arc produced by

Q. Welding process used for track welding is

Q. In MIG welding inert gas is used to protect

Q. In reverse polarity electrode holder is connected to

Q. A welding process in which Arc is maintained under a blanket of flux is called .........

Q. Which of the following is not a classical dance of India

Q. If the ratio of ages of A and B is 5 : 6 and the sum of their ages is 55, what is the age of A?

Q. What should be the minimum age to get the Rajya Shabha membership - RRB JE 2019

Q. What is the common name of gases and liquids - RRB JE 2019

Q. An ophthalmologist is one who treats - RRB JE 2019

Q. Noise pollution is measured in - RRB JE 2019

Q. Functional group -CHO is present in which of the following - RRB JE 2019

Q.2 ......... is the matter or substance through which sound is transmitted.

Q. The main function of vitamin K is in RRB JE 2019