Student preparing for a multiple-choice competitive exam

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

8202. In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the_________________?
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A. Hexamethylene diamine and the ring

B. Hexamethylene diamine and the adipic acid

C. None of these

D. Adipic acid and the ring

8206. In normal distribution Q1=_________?
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A. u .7979 (S.D.)

B. u + .6745 (S.D.)

C. u + .6745 (S.D.)

D. u .6745 (S.D.)
8209. In nodular iron, graphite is in the form of_____________________?
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A. spheroids

B. nodular aggregates of graphite

C. flakes

D. free carbon

E. cementite

8210. In nitrated parts, the origins of the fatigue cracks will occur at__________________?
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A. surface

B. within the core

C. could occur anywhere

D. just below the surface

E. none of the above
8211. In multirooted teeth, formation of multiple roots is due to presence of_____________?
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A. Epithelial diaphragm

B. Cell rests of Malassez

C. None of the above

D. Toot bud division or bell stage

8212. In multi-V-belt transmission, if one of the belt is broken, we have to change the_________________?
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A. broken belt

B. broken belt and its adjacent belts

C. all the weak belts

D. there is no need of changing any one as remaining belts can take care of transmission of load

E. all the belts
8213. In multi-V-belt transmission, if one of the belt is broken, we have to change the_________________?
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A. broken belt

B. all the weak belts

C. there is no need of changing any one as remaining belts can take care of transmission of load

D. broken belt and its adjacent belts

E. all the belts
8214. In MS-Word, for what does ruler help?
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A. to change page margins

B. to set tabs

C. All of the above

D. to set indents

8216. In MS PowerPoint if you want to edit a chart, you can:
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A. Triple click the chart object

B. Double click the chart object

C. Click the chart object

D. Click and drag the chart object

8217. In MS PowerPoint if you want to edit a chart, you can:
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A. Triple click the chart object

B. Double click the chart object

C. Click the chart object

D. Click and drag the chart object

8220. In monopolistic competition firms profit maximize where ?
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A. Marginal revenue = Average cost

B. Marginal revenue = Total cost

C. Marginal revenue = Marginal cost

D. Marginal revenue = Average revenue

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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