Explore topic-wise MCQs in Mechanical Engineering.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Mechanical Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

An automatic expansion valve is required to maintain constant

A. Pressure in the evaporator
B. Temperature in the freezer
C. Pressure in the liquid line
D. Temperature in the condenser
Answer» B. Temperature in the freezer
Discussion
2.

A thermostatic expansion valve is used with:

A. Window air-conditioner
B. Split air-conditioner
C. Central air conditioning plant
D. None of these
Answer» D. None of these
Discussion
3.

Liquid receiver is installed in:

A. Suction line
B. Discharge line
C. Liquid line
D. Expansion line
Answer» D. Expansion line
Discussion
4.

In flooded type chiller applications, the expansion valve used is_______.

A. Constant pressure expansion valve
B. Float valve
C. Thermostatic expansion valve
D. Capillary tube
Answer» C. Thermostatic expansion valve
Discussion