» Thermal Engineering 2 solved MCQs

In how many categories heat exchangers are classified on the basis of direction of flow of fluids?

Byadmin April 3, 2021

Question:

In how many categories heat exchangers are classified on the basis of direction of flow of fluids?

4 categories

3 categories

2 categories

1 categories

Answer» b. 3 categories

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

» Internal Combustion Engines (I.C. Engines) solved MCQs

A 5 BHP engine running at full load would consume diesel of the order of

Question:

A 5 BHP engine running at full load would consume diesel of the order of

A.
0.3 kg/hr
B.
1 kg/hr
C.
3 kg/hr
D.
5 kg/hr
Answer» b. 1 kg/hr

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More A 5 BHP engine running at full load would consume diesel of the order of
» Thermal Engineering 2 solved MCQs

The Parsons’ reaction turbine has

Question:

The Parsons’ reaction turbine has

A.
only moving blades
B.
only fixed blades
C.
fixed and moving blades of different shape
D.
identical fixed and moving blades
Answer» d. identical fixed and moving blades

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More The Parsons’ reaction turbine has
» Process Planning and Cost Estimation solved MCQs

The body of the shaper comprises of

Question:

The body of the shaper comprises of

A.
pillar
B.
column
C.
frame
D.
all of the mentioned
Answer» d. all of the mentioned

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More The body of the shaper comprises of
» Engineering Materials solved MCQs

In press work the dies that perform two or more operations simultaneously, but at different stations are known as

Question:

In press work the dies that perform two or more operations simultaneously, but at different stations are known as

A.
Multi-dies
B.
Simple dies
C.
Compound dies
D.
Die and punch set
Answer» e. Progressive dies

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More In press work the dies that perform two or more operations simultaneously, but at different stations are known as
» Internal Combustion Engines (I.C. Engines) solved MCQs

Dwell is the time

Question:

Dwell is the time

A.
for which the points remain closed
B.
for which the points remain open
C.
time during which inlet and exhaust valves are open
D.
none of the above
Answer» a. for which the points remain closed

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More Dwell is the time
» Principles of Food Preservation solved MCQs

Which of the following statement with respect to food preservation is true?

Question:

Which of the following statement with respect to food preservation is true?

A.
leafy vegetables perish fast due to their high moisture content
B.
cereals have the highest requirements of moisture and soil types
C.
cereal can be grown with less labour and yield of food is high
D.
all of the mentioned
Answer» d. all of the mentioned

Note: The above multiple-choice question is for all general and Competitive Exams in India.

Read More Which of the following statement with respect to food preservation is true?

In how many categories heat exchangers are classified on the basis of direction of flow of fluids?

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