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Recently added practice questions

11241. An increase in gain, in most systems, leads to_____________?
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A. constant damping ratio

B. larger damping ratio

C. smaller damping ratio

D. none of the above

11242. An increase in aggregate demand if aggregate supply is totally inelastic will ?
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A. decrease output and price

B. increase output but not price

C. increase price but not output

D. increase output and price

11243. An increase (rightward shift) in the demand for a good will tend to cause ?
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A. an increase in the equilibrium price and quantity

B. a decrease in the equilibrium quantity.

C. an increase in the equilibrium price and a decrease in the equilibrium quantity

D. a decrease in the equilibrium price and quantity.

E. none of these answers

11244. An ideology or doctrine spread through persuasion is______________?
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A. propaganda

B. foreign policy

C. journalism

D. diplomacy

11245. An ideal value of stability factor is________________?
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A. 200

B. More than 200

C. 100

D. 1

11246. An ideal plastic substance indicates no deformation, when stressed upto yield stress, but behaves like a Newtonian fluid beyond yield stress. Which of the following is an ideal plastic ?
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A. Sewage sludge

B. Rubber latex

C. Blood

D. Sugar solution

11247. An ideal PID controller has the transfer function [1 + (1/0.55) + 0.25]. The frequency at which the magnitude ratio of the controller is 1, is________________?
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A. 0.5/0.2

B. 0.2/0.5

C. 1/?(0.2 0.5)

D. 0.2 0.5

11248. An ideal PID controller has the transfer function [1 + (1/0.55) + 0.25]. The frequency at which the magnitude ratio of the controller is 1, is________________?
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A. 0.2/0.5

B. 0.5/0.2

C. 0.2 0.5

D. 1/?(0.2 0.5)
11249. An ideal OP-AMP is an ideal___________?
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A. voltage controlled current source

B. Current controlled Current source

C. Current controlled voltage source

D. Voltage controlled voltage source

11250. An ideal gas is taken around the cycle ABCA as shown in P-V diagram below: The work done by the gas during the cycle is equal to_________________?
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A. 3 P1V1

B. 12 P1V1

C. 6 P1 V1

D. P1 V1

11251. An ideal gas as compared to a real gas at very high pressure occupies_________________?
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A. same volume

B. no such correlation

C. more volume

D. unpredictable behaviour

E. less volume

11252. An ideal flow of any fluid must satisfy ___________________?
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A. boundary layer theory

B. Pascal law

C. continuity equation

D. Newtons law of viscosity

E. Bernoullis theorem

11253. An ideal flow of any fluid must satisfy __________________?
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A. continuity equation

B. Pascal law

C. Bernoullis theorem

D. boundary layer theory

E. Newtons law of viscosity

11254. An ideal flow of any fluid must fulfill the following______________?
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A. Continuity equation

B. Newtons law of viscosity

C. Boundary layer theory

D. Pascal law

E. Newtons law of motion

11255. An ideal diode is___________?
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A. Only (a) and (c)

B. Bidirectional

C. Fixed voltage polarity

D. Unidirectional

11256. An IC has _______________size?
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A. Very large

B. Extremely small

C. Large

D. None of the above

11257. An F.I.R. has ___________ columns?
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A. 6

B. 5

C. 7

D. None of above

11258. An eye specialist is called_________________?
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A. Ostetrician

B. Ophthalmologist

C. Both A and B

D. None of above

11259. An experiment psychology lab was first established in 1879 by ____________?
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A. None of the above

B. Sigmund Freud

C. Rene Descartes

D. William James

11260. An exciter for a turbo generator is a_____________?
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A. compound generator

B. series generator

C. shunt generator

D. separately excited generator

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