List of mechanical iq test free sample questions and answers is as follows
Question : 1
What are the main components of a centrifugal pump ?
The main components of a centrifugal pump includes the following 1) Shaft 2) Impeller 3) Casing 4) Stuffing box 5) Mechanical Seal 6) Bearing
Question : 2
Name the various types of couplings used in mechanical equipment’s ?
The main types of couplings used in mechanical equipment’s includes the following 1) Flexible Coupling 2) Rigid Coupling 3) Fluid Coupling 4) Magnetic Coupling
Question : 3
How many types of impellers are used in pumps ?
There are mainly three types of impellers used in pumps these includes 1) Open impeller 2) Semi open impeller 3) Closed impeller
Question : 4
List the various types of vales used in piping systems ?
The main types of valves used in piping systems includes the following 1) Gate Valve 2) Globe Valve 3) Ball Valve 4) Check Valve 5) Butterfly valve 6) Diaphragm valve
Question : 5
What the various types of pipe fittings used in the piping systems ?
The main types of pipe fittings used in the piping systems includes the following 1) Elbows 2) Reducer 3) Flanges 4) Weldolet 5) Elbowlet 6) Tee
Question : 6
What the problems caused by misalignment in pumps ?
misalignment in pumps can result in the following problems 1) high vibration 2) coupling failure 3) seal failure 4) bearing failure