ATS CLASSES

Q.5 six typists can type a given data in 16 days. How days will 4 typists take to do the same work ?

Q.4 When two or more resistances are connected end to end consecutively, they are said to be connected in (RRB JE 2019)

Q.3 Which of the following blood groups is known as the 'universal donor'? |RRB JE 2019]

Q.2 The sum of the total number of protons and neutrons present in the nucleus of an atom is known as [RRB JE 2019]

Q.1 A single fixed point temperature scale is based on

Q.10 The failure of the material due to cyclic loads as

Q 9 Control volume in thermodynamics system refers to

Q.8 Which mechanical property is used to convert a material into thin wire

Q.7 The percentage of carbon in Low carbon steel is

Q.6 Which of the following has least percentage of carbon?

Q.5 In reference to Thermodynamic equilibrium, it is required to have

Q.4 An open system

Q.3 Consider the following properties: 1. Temperature 2. Viscosity 3. Specific entropy 4. Thermal conductivity Which of the above properties of a system is/are intensive?

Q.2 A series of operations, which takes place in a certain order and restore the initial conditions at the end, is known as

Q.1 Heat and work are :

Q.The law which provides the basis of temperature measurement is:

Q.Which one of the following is the extensive property of the system?

Q. Thermodynamic work is the product of