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

5342. The Alphabets others then (a e i o u) are called ____________?
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A. Vowels

B. Consonants

C. Phrase

D. None of these

5343. The alpha particles are compact clusters of______________?
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A. None

B. Electron and Proton

C. Three protons and three Neutrons

D. Two Protons and two Neutrons
5345. The allowable length of an offset depends upon the______________?
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A. all of the above

B. scale of plotting

C. degree of accuracy required

D. method of setting out the perpendiculars and nature of ground

5347. The aliphatic monocarboxylic acids are obtained by the hydrolysis of________________?
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A. all above

B. fats and oils

C. proteins and oild

D. fats and proteins

5356. The advantage of using free wheeling diode in half controlled bridge converter is that
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A. There is always a path for the ac current independent of the ac line

B. There is always a path for the dc current independent of the ac line

C. There is always a path for the dc current dependent of the ac line

D. There is always a path for the ac current independent of the ac line

5357. The advantage of using a 1 2 shell and tube heat exchanger over a 1 1 shell and tube heat exchanger is_________________?
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A. Higher tube side heat transfer co-efficient

B. Lower shell side pressure drop

C. Higher shell side heat transfer co-efficient

D. Lower tube side pressure drop

5358. The advantage of rigid constitution is that:
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A. It adjusts itself with the passage of time

B. It guarantees permanence and stability

C. It is progressive

D. It keeps pace with national progress

5359. The advantage of multistage compression over single stage compression is ________________?
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A. all of the above

B. moisture free air

C. lower power consumption per unit of air delivered

D. decreased discharge temperature

E. higher volumetric efficiency

5360. The advantage of graphic rating scale method is that; it is __________?
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A. ends up with predetermined rating figures

B. simple to use

C. an ongoing basis evaluation

D. avoids central tendency and biases

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.

MCQPK is an independent study resource. It is not affiliated with FPSC, PPSC, KPPSC, NTS or any other testing body.