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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

11683. Absorption accompanied by heat evolution results in____________________?
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A. Decrease in equilibrium solubility

B. None of these

C. Increased capacity of the absorber

D. Increase in equilibrium solubility

11685. Absolute zero temperature signifies the ____________________?
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A. None of these

B. Temperature of the heat reservoir to which a Carnot engine rejects no heat

C. Minimum temperature attainable

D. Temperature of the heat reservoir to which a Carnot engine rejects all the heat that is taken in

11686. Absolute zero pressure will occur _____________________?
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A. at the center of the earth

B. at sea level

C. when molecular momentum of the system becomes zero

D. at a temperature of 273 K

E. under vacuum conditions

11687. Absolute sum of deviations is minimum from _______________?
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A. Mean

B. S.D. of x

C. Normal

D. Coefficient of variance

11688. Absolute period when whole heart is in diastole is______________?
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A. 0.4 seconds

B. 0.3 seconds

C. 0.7 seconds

D. 0.7 seconds

11689. Absence of body contact and stimulation in infants inhibits_______________?
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A. biological drives

B. aggressive behavior

C. instinctual development

D. development of higher learning functions
11691. About N. gonorrhoea, all are true except__________________?
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A. Found exclusively in human beings.

B. Most common cause of urethritis is male

C. Wide spread axoregnic stains cause disseminated gonococcal infection

D. All stains are highly susceptible to penicillin
11693. Abnormal Psychology is concerned with _________?
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A. Developmental stages of individual

B. Abnormal behaviour and its causes

C. Diagnosis of abnormal behaviour

D. Treatment of abnormal behaviour

11696. Abbasid defeated Ummayad in__________?
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A. 750 AD

B. 751 AD

C. 755 AD

D. None of these

11697. Abacus was the first __________________.
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A. mechanical computer

B. Electronic computer

C. electronic calculator

D. mechanical calculator
11698. AB blood group antigen are known as ________ factors?
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A. Landsteiner

B. Rhesus

C. Lutheran

D. Duffy

11699. AAS stands for:___________?
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A. Atomic absorption spectrophotometer

B. Asia agriculture society

C. Atom analyser solution

D. None of these

11700. Aaron who is a ______ boy has many friends.
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A. famous

B. quiet

C. popular

D. handsome

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  2. Work through the questions and compare each option with the marked answer.
  3. Use the online quiz to practise a mixed or subject-specific set.
  4. Report a doubtful answer so it can be reviewed and corrected.

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