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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

12453. 18/8 stainless steel means, that it contains__________________?
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A. 18% molybdenum and 8% chromium

B. 18% chromium and 8% nickel

C. 18% nickel and 8% chromium

D. 18% chromium and 8% molybdenum

12457. 1039. Myopia, or near sightedness is caused by _______________?
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A. a malfunction of the lens of the eye

B. an elongated eyeball

C. a cloudy cornea

D. an eyeball that has become shortened

12458. 1024 can be written in scientific notation as______________?
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A. 1.024103

B. 2 Raised to power 10

C. 0.000976

D. 1/0.00097

12461. 1 mg of H+ will be equal to_________?
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A. 9 mg of Al3+

B. 20 mg of ca2+

C. 12 mg of Mg2+

D. All of the above
12462. 1 mg of H+ will be equal to_________?
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A. 12 mg of Mg2+

B. 20 mg of ca2+

C. 9 mg of Al3+

D. All of the above
12463. 1 meq of HCl is equal to_________?
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A. 14 mg of N

B. 0.14 mg of N

C. 1.4 mg of N

D. 140 mg of N

12464. 1 Coulomb = ___________ e.
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A. 610<sup>-19</sup>

B. 6.2510<sup>-18</sup>

C. 6.251018

D. 1.610<sup>19</sup>

12467. 1 acre is equal to ________square foot?
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A. 43572 square foot

B. 43560 square foot

C. 45434 square foot

D. 34343 square foot

12469. /f/ and /v/ are called ?
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A. Plosives

B. Trill

C. fricatives

D. Affricates

12470. . Operating principle of cyclone separator is based on the action of _______________ dust particles?
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A. Diffusion of

B. Electrostatic force on

C. Gravitational force on

D. Centrifugal force on
12471. . In a synchronous motor which loss varies with load ?
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A. Bearing friction loss

B. Windage loss

C. Copper loss

D. Core loss

12472. -7-+47-+45-+-+Since people respond to incentives, we would expect that if the average salary of accountants increases by 50% while the average salary of teachers increase by 20% then ?
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A. None of these

B. Fewer students will take degree courses in education and more will take accounting courses.

C. fewer students will attend university

D. fewer students will take degree courses in education and more will take accounting courses
12474. (i). a<sup>2
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A. if a < b

B. if the relationship between a and b cannot be established.

C. if a ? b

D. if a > b
12475. (i). a<sup>2
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A. If a > b

B. If a < b

C. If a ? b

D. If the relationship between a and b cannot be established

12476. (i). a<sup>2
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A. If a > b

B. If the relationship between a and b cannot be established

C. If a < b

D. If a ? b
12477. (CH3 C6 H4)3 PO4 is the chemical formula of__________________?
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A. Triple superphosphate

B. Fluorapatite

C. Tricresyl phosphate

D. Superphosphate

12478. (?T/?P)H is the mathematical expression for__________________?
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A. Specific heat at constant volume (Cv)

B. Joule-Thompson co-efficient

C. Specific heat at constant pressure (Cp)

D. None of these

12479. (?H/?T)P is the mathematical expression for____________________?
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A. None of these

B. CV

C. Entropy change

D. Gibbs free energy

12480. (98 / 7 / 2) / ? = 14
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A. 1/2

B. 3-Jan

C. 5-Jan

D. 4-Jan

12484. The Culture of Power and Governance in Pakistan is written by ________?
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A. Asma Faiz

B. Muntazar Nazeer

C. Ayesha Jalal

D. Ilhan Niaz
12488. Asia Watch is a____________?
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A. News Agency of Taiwan

B. Human rights Organization

C. None of these

D. A big time clock in japan parliament

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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