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.

Prepare for your exam

Recently added practice questions

10002. During the year 1999-2000 how much timber was contributed by the forest sector ?
comments icon0

A. 543 thousand cubic meters

B. 343 thousand cubic meters

C. 243 thousand cubic meters

D. 425 thousand cubic meters
10003. During the Window period of patient with AIDS_______________?
comments icon0

A. ELISA IS ve

B. Western Blot is ve

C. Both are ve

D. PCR is ve

10004. During the Window period of patient with AIDS_______________?
comments icon0

A. ELISA IS ve

B. Western Blot is ve

C. Both are ve

D. PCR is ve

10005. During the washing of cake_________________?
comments icon0

A. Filter medium resistance increases

B. Cake resistance decreases

C. All the resistances are constant

D. Filter medium resistance decreases

10007. During the Revolutionary time period, what great document was written ?
comments icon0
A. The Declaration of Independence.

B. Confessional poetry.

C. The first romance novel.

D. The Heiner Papers

10009. During the manufacture of sulphuric acid, the temperature of molten sulphur is not increased beyond 160C, as_______________________?
comments icon0

A. None of these

B. It is very corrosive at elevated temperature

C. It decomposes on further increasing the temperature

D. ther reduced)</strong>

E. Its viscosity is not reduced on further heating (hence pressure drop on pumping it, cannot be
10012. During the construction period, price variation clause in contracts caters to__________________?
comments icon0

A. increase in rates of only important materials

B. variation in cost in materials element, labour element and petrol-oil-lubricant element

C. rate of inflation

D. variation in total cost of the project on an ad hoc basis

10013. During the commutation period in 3 phase converter, overlap time is____________?
comments icon0

A. Dependent on the load current

B. Dependent on the voltage

C. Dependent on both the load current and load voltage behind the short circuit current

D. Independent on both the load current and load voltage

10015. During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to__________________?
comments icon0

A. Increase the rate of absorption

B. Avoid corrosion

C. None of these

D. Reduce the cooling water circulation rate

10016. During the 1980s and 1990s the economic policies of China, supported by Deng Xiaoping have led directly to______________??
comments icon0

A. an expansion of Chinas colonial empire

B. a return to a strict command economy

C. an increase in trade with the West

D. the success of the commune system

10018. During storage, the heating value of coal __________________?
comments icon0

A. increases

B. may increase or decrease depending upon the method of storage

C. none of the above

D. decreases

E. remains constant

10019. During rheostat braking of D.C. series motors_____________?
comments icon0

A. motor is run at reduced speed

B. motor is reversed in direction

C. motor is run as a generator
10020. During rheostat braking of D.C. series motors_____________?
comments icon0
A. motor is run as a generator

B. motor is run at reduced speed

C. motor is reversed in direction

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.