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Recently added practice questions

4641. The following constitute short-circuit in the armature winding.
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A. All of the above

B. Two of more turns of the same coil getting grounded

C. Insulation failure between two commutator bars

D. Insulation failure between two turns of a coil

4642. The following chemical mediator is a product of arachidonic acid metabolite by cyclo oxygenase pathway____________?
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A. LxB4

B. PGH2

C. LxA4

D. 5-HETE

4643. The Following are the minimum requirement to run Asp.net pages_________________?
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A. Common Language Runtime

B. All of the above

C. Windows explorer

D. Java Virtual Machine

4644. The following are the high grade salivary gland malignancies, EXCEPT______________?
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A. Adenoid Cystic carcinoma

B. Salivary duct carcinoma

C. Mucoepidermoid carcinoma

D. Basal cell adenocarcinoma
4645. The following are the high grade salivary gland malignancies, EXCEPT________?
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A. Mucoepidermoid carcinoma

B. Adenoid Cystic carcinoma

C. Salivary duct carcinoma

D. Basal cell adenocarcinoma
4646. The foetus is protected from the mechanical damage by the__________?
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A. uterus

B. vagina

C. amniotic fluid

D. cervix

4647. The fluid velocity varies as the cube of the cylindrical pipe diameter in case of steady state laminar flow at constant pressure drop for ____________ fluid?
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A. Dilatent

B. Newtonian

C. Bingham plastic

D. Pseudo-plastic
4648. The fluid in which the shearing stress within it is proportional to the velocity gradient across the sheared section, is called a _____________ fluid?
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A. Newtonian

B. Bingham

C. None of these

D. Perfect

4649. The fluid forces considered in the Navier Stokes equation are__________________?
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A. gravity, pressure and turbulent

B. gravity, pressure and viscous

C. gravity, viscous and turbulent

D. none of the above

E. pressure, viscous and turbulent

4650. The flownet for an earthen dam with 30 m water depth consists of 25 potential drops and 5 flow channels. The coefficient of permeability of dam material is 0.03 mm/sec. The discharge per meter length of dam is________________?
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A. 0.0045 m3/sec

B. 0.1125m3/sec

C. 0.00018 nrVsec

D. 0.18m3/sec

4651. The flow which neglects changes in a transverse direction is known as_________________?
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A. streamline flow

B. uniform flow

C. one dimensional flow

D. steady flow

E. turbulent flow

4652. The flow which neglects changes in a transverse direction is known as_________________?
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A. turbulent flow

B. uniform flow

C. one dimensional flow

D. streamline flow

E. steady flow

4653. The flow in which the velocity vector is identical in magnitude and direction at every point, for any given instant, is known as________________?
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A. streamline flow

B. turbulent flow

C. steady flow

D. uniform flow

E. one dimensional flow

4654. The flow in which the particles of a fluid attain such velocities that vary from point to point in magnitude and direction as well as from instant to instant, is known as_________________?
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A. streamline flow

B. turbulent flow

C. uniform flow

D. one dimensional flow

E. steady flow

4655. The flow in which conditions do not change with time at any point, is known as_________________?
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A. steady flow

B. one dimensional flow

C. streamline flow

D. uniform flow

E. turbulent flow

4656. The flow back of profit plus depreciation form a given project is called ___________________?
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A. Economic return

B. Cash flow

C. Capital recovery

D. Earning value

4657. The floor of the products price is set with the help of __________?
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A. supply

B. cost

C. demand

D. discount and allowance

4658. The floor area includes the area of the balcony up to_________________?
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A. 100%

B. 50 %

C. 75%

D. 25%

4659. The flash point of transformer oil should be higher than_______________?
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A. 104C

B. 60C

C. 80C

D. 40C

4660. The five pivotal institutions are__________________?
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A. the economy government religion family and education

B. the military religion government family and education

C. the economy medicine family religion and education

D. the family the economy government the military and education

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