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Pakistan's MCQ Practice Library for Competitive Exams

mcqpk.com helps students and job candidates practise multiple-choice questions by subject, then build a free test to check what they have learned.

Questions are reviewed over time, but syllabuses and factual answers can change. Always confirm important information with the relevant official source.

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Recently added practice questions

7722. Kopper-Totzek coal gasifier_________________?
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A. Operate at very high pressure

B. Cannot use coking coal

C. Is a moving bed reactor

D. Can give ammonia synthesis gas (H2 + N2)
7723. Kopper-Totzek coal gasifier_________________?
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A. Is a moving bed reactor

B. Can give ammonia synthesis gas (H2 + N2)

C. Cannot use coking coal

D. Operate at very high pressure

7724. Kohlberg indicates that at the most primitive level of moral development, morality is decided by ____________?
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A. reward and punishment

B. religious values

C. individual conscience

D. social approval

7726. Knife : Cut : : Axe : ________?
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A. Sever

B. Chop

C. Lacerate

D. Slice

7727. Kleins construction gives a graphica construction for________________?
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A. acceleration polygon

B. angular acceleration

C. velocity polygon

D. slider-crank mechanism

E. four bar chain mechanism

7728. Kleins construction can be used to determine acceleration of various parts when the crank is at_________________?
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A. inner dead centre

B. outer dead centre

C. all of the above

D. right angles to the link of the stroke

E. at 45 to the line of the stroke

7729. Kitab-ul-Shamayel relates of to ______________?
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A. Saying of Holy Prophet (PBUH)

B. Muslim Conquests

C. Islamic philosophy

D. Life of the Holy Prophet (PBUH)
7730. Kirchhoffs current law is applicable to only
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A. electric circuits

B. junction in a network

C. electronic circuits

D. closed loops in a network

7731. Kinsey maintained that______________?
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A. one is either a heterosexual or a homosexual

B. bisexuals lack specific hormones

C. people should have sex-change operations if they felt they were the wrong sex

D. sexuality exists on a continuum
7732. Kingdom Protoctista includes____________?
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A. protists

B. Fungi

C. Piantae

D. Prokaryotes

7733. King George V, on December 12, 1911, at the occasion of his coronation at Delhi Darbar announced _________ ?
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A. The annulment of the partition of Bengal

B. Separate electorate for Muslims

C. The partition of Bengal

D. The annulment of the separate electorate for Muslims

7735. Kinetics of a catalytic reaction can be best studied on a/an ______________ reactor?
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A. Integral (plug flow)

B. Mixed

C. Differential (flow)

D. Either A., B. and C.
7737. Kinematic pairs are those which have two elements that ______________?
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A. have surface contact

B. have line contact

C. permit relative motion

D. are held together

E. have dynamic forces

7738. Kinase requires_______________?
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A. Mg++

B. MN++

C. Inorganic phosphate

D. Cu++

7739. killing of a large group of people called_________?
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A. genocide

B. filicide

C. homicide

D. fratricide

7740. KHN of enamel is close to______________?
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A. Pure gold

B. Amalgam

C. Composite

D. Prcelain

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