Related Questions

In a co-current double pipe heat exchanger used for condensing saturated steam over the inner tube, if the entrance and exit conditions of the coolant are interchanged, then the rate of condensation will
A Increase
B Decrease
C Remain unchanged
D Either increase or decrease; depends on the coolant flow rate
When the cross-section of a nozzle __________ continuously from entrance to exit, it is called a convergent nozzle.
A Increases
B Decreases
C Remain same
D None of these
When the cross-section of a nozzle increases continuously from entrance to exit, it is called a
A Divergent nozzle
B Convergent nozzle
C Convergent-divergent nozzle
D None of these
The exit cone angle in case of a standard venturimeter is __________ the entrance cone angle.
A Smaller than
B Greater than
C Equal to
D Either A or B
If V, U and Vr represent the absolute velocity of fluid, velocity of blade, and relative velocity of fluid, and suffix ‘I’ and ‘o’ stand for entry and exit conditions, then in a rotary machine whose degree of reaction is unity
A Vi = Vo
B Vt > Vo
C U
D V = Uo
Some bat caves, like honey- bee hives, have residents that take on different duties such as defending the entrance, "acting as guards and to sound" a warning at the approach of danger, and scouting outside the cave for new food and roosting sites.
A acting as guard and to sound
B acting as guards and to sounding
C to act as guards and sound
D to act as guards and to sound
How many products of Bangladesh have recently got duty free entrance in India?
A 36
B 46
C 56
D 66
Suppose You are in charge of the security checking of an entrance gate of a cash queue. There are a mixed group of people waiting for paying the bill and you can make only tree lines there are only three counters. There are 8 male, 5 female, 3 pregnant ladies 3 people in wheel chair and senior citizens. How you will categorize the lines
A 1 Male, 2 Female , 3 Senior Citizen
B 1 Male, 2 Female , 3 People in wheel chair
C 1 Male 2 Female , Pregnant Ladies
D 1 Male, 2 Female,3 Senior citizen , people in wheel chair, Pregnant ladies
Fill in the gap : The trunk containing costumes, makeup and props -----at the stage entrance of the theatre.
A was left
B have left
C were left
D has left
Entrance test scores are one of the most important considerations for acceptance into college, However, High school grad-point average and accomplishments are also considered.
A contrast
B addition
C clarification
D example

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