List of top Questions asked in ICAR AIEEA (PG)- 2023

Which of the following is not a type of expansion valve?

One ton of refrigeration (TR) can be expressed as :

If net positive suction head (NPSH) = ______ the liquid can vaporize causing pump cavitation and failure of components.

Which of the following is dimensionless?

Volute is the part of which of the following types of pumps?

Which part of the domestic refrigerator is the least cold one?

High pressure liquid refrigerant is reduced to the low pressure of the evaporator by passing it through which of the following pressure reducing devices?

Hydraulic press is based on which of the following?

Which of the following is an example of Non Positive-Displacement Pump?

Incompressible flow is that type of flow in which ____________ is constant for the fluid flow.

Which of the following is not a classification of venturimeters?

For laminar fluid flow in pipes, the Reynolds number must be

Which of the following defect is observed during painting due to application of relatively fast drying coat over one which is too soft?

In database management, real world situation in form of entities and association between entities can be visualized using which of the following?

Arrange the following statement in the correct order to solve a problem using programming.
i. Problem solving phase
ii. Problem
iii. Solution as a computer program
iv. Solution in algorithm form
v. Implementation phase

Which of the following statement is not true?

In case of good quality bricks, absorption of water should be more than _______ of its weight after immersion in water for 16 hours.

Bag filters used in spray dryer have powder separation efficiency of :

Identify the type of flow in the following statement:
The liquid is atomized near the top of the drying chamber and falls downward. While the air is introduced near the bottom of the drying chamber and moves upward.

Orange juice is the feed introduced at a rate of 0.50 kg/s to a single effect evaporator. The concentration of the dilute juice is 10% total solids. The juice is concentrated to 40% total solids. Calculate the product mass flow rate.

In spray drying process, during which of the following periods, much of the drying occurs?

Which of the following is used to reclaim milk particles from the vapour current in a vacuum pan, to prevent excessive loss of valuable milk solids?

Scraper blade used to scrape dried film from the roller dryer drum is known as:

Which of the following form of intelligent packaging is an advanced form of data carrier used for automatic product identification and traceability?

Which of the following is used as test organism to determine the sterilising effect of in-container sterilisation?