List of top Fluid Mechanics Questions asked in CUET (PG)

The most commonly used pump in tractor hydraulic system are.
Match List I with List II
 LIST I (Pump)  LIST II (Requirement)
A.Multistage centri-fugal of moderate size impellersI.High head and low discharge
B.Archimedean screw type pump II. Low head and large discharge
C. stuple reciprocating pump III.High head and moderate discharge
D.Axial flow propeller pumpIV. Low head and low discharg

Choose the most appropriate answer from the options given below:

A commonly used hand pump is the.
The sensitiveness of a bubble tube in a level would decrease if.
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: As temperature increases, viscosity of air decreases. 
Reason R: As the temperature increases, activity of air molecule increases. 
In the light of the above statements, choose the correct answer from the options given below
Unit of kinematic viscosity is.
Match List I with List II
List I List II
A. Propeller turbineIImpulse turbine
B.Tangential turbineIIKaplan turbine
C.Reaction is zeroIIIGas turbine
D.Reaction turbineIVPelton turbine
Choose the correct answer from the options given below:
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): In flow over immersed bodies, drag can be created without lift.
Reasons (R): In flow over immersed bodies, lift cannot be created without drag.
In the light of the above statements, choose the most appropriate answer from the options given below:
Which of the following equation is used to calculate the actual delivery of oil from any hydraulic pump?
The unit of dynamic viscosity in C.4.S. system is -
Match List I with List II
List IList II
A.Dynamic ViscosityI.Pascal Second
B.ForceII.Newton
C.PressureIII.Pascal
D.Kinematic viscosity (cus unit)IV.Stoke
Choose the correct answer from the options given below :
Parameters to be calculate using forward kinematics are:
Centre of buoyancy always
In a Reaction turbine the length of draught tube is limited by the:
Diameter of a wind turbine is 3m, width of blade 20cm and number of blades as 20. The solidity factor for this wind turbine is: