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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

5081. The clearance volume of the air compressor is kept minimum because____________________?
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A. none of the above

B. it permits isothermal compression

C. it greatly affects volumetric efficiency

D. it allows maximum compression to be achieved

E. it results in minimum work

5085. The classical view of the labor market is basically consistent with the assumption of _________ aggregate supply curve?
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A. an upward sloping

B. a vertical (or almost vertical)

C. a downward sloping

D. a horizontal (or almost horizontal)

5086. The classical trade theories of Smith and Ricardo predict that ?
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A. Small countries could obtain of the gains from trade when trading with large countries

B. All of the above

C. Countries will completely specialize in the production of export goods

D. Considerable trade will occur between countries with different levels of technology

5087. The classical model of macroeconomics assumes ?
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A. wages and prices are flexible

B. the economy is always at full capacity

C. the economy may operate below full capacity

D. A and C

E. wages and prices are sticky

F. B and D
5088. The classic examples of salutary products are?
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A. nutritious high fiber cereals

B. junk food and cigarettes

C. insurance products

D. ineffective medicines

5089. The classic example of multi-brands is?
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A. Coca-Cola of different flavors

B. Toyota new brand Scion

C. Kelloggs Special K snacks and protein waters

D. P&G detergents brands as Tide, Ivory, Dreft
5090. The claim or objection dismissed by the Court is________________?
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A. Reviewable

B. All of above

C. Revisionable

D. Appealable
5093. The chmod ugo+rw note command can be represented in octal notation as_________________?
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A. chmod 555 note

B. chmod 333 note

C. chmod 444 note

D. chmod 666 note
5094. The chloroplasts of diatoms and chrysophycean algae do not possess____________?
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A. Carotenes with chlorophylls

B. Enzymes for photolysis

C. Defined grana and stroma

D. Chloryphyllpigments

5096. The chief advantage of zinc phosphate cement is its___________?
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A. Good compressive strength

B. Film thickness

C. Lack of irritation

D. Low solubility

5098. The chemical used as a fixer in photography is__________?
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A. Ammonium sulphate

B. Borax

C. Sodium sulphate

D. Sodium thiosulphate
5100. The chemical formula of Hematite is_____________________?
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A. AL (OH)2

B. Fe2O3

C. Fe OOH

D. None of the above

How to use MCQPK

  1. Choose a subject from the navigation or subject directory.
  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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