7601. LMTD for counter-flow and parallel flow heat exchanger will be the same, when the_________________?
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A. Cold fluid is heated to a certain temperature by condensing steam (isothermal fluid)

B. Outlet temperature of both the hot and cold fluid are same

C. Outlet temperature of hot fluid is less than the outlet temperature of the cold fluid

D. None of these

7602. LLAMA is the National Animal of which Country?
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A. Bolivia

B. Canada

C. Italy

D. Brazil

7603. Lizard : Reptile : Insects
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A. Tiger : Mammal : Deer

B. Fox : Wolf : Forest

C. Man : Omnivorous : Meat

D. Fly : Insect : Bee

7604. Liz Truss the new UK prime minister belongs to which party?
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A. None of These

B. Labour party

C. Republican party

D. Conservative party
7605. Littles area constitutes______________?
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A. Anastomeses between two branches of facial artery

B. None of the above

C. Anastomeses between two branches of maxillary artery

D. Anastamosis between branch of maxillary artery and the branch of bacial artery
7606. Literary Theory and Criticism________________?
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A. Dryden

B. Dr. Johnson

C. Pope

D. Addison

7608. LISN is a device used to measure conducted emissions. LISN stands for_____________?
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A. Line integrated stored network

B. Line integrated stabilization network

C. Line impedance stabilization network

D. Laser integrated stabilization networking

7611. Liquid metal (e.g., molten sodium) is preferred as a coolant in case of a/an ______________ reactor?
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A. Graphite moderated

B. Fast breeder

C. Homogeneous

D. Enriched uranium (3% U-235) fuelled

7612. Liquid levels in autoclaves are measured by ________________?
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A. Differential float type manometer

B. Glass gauge

C. None of these

D. Simple float

7614. Liquid crystal is discovered by __________________?
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A. Fredrack Reinitzer

B. William Crooks

C. Bravis

D. J.J Thomson

7616. Liquefaction of gases cannot be done by___________________?
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A. Exchange of heat with colder stream

B. Adiabatic expansion against a piston or in a turbine

C. Merely compressing it beyond critical pressure

D. Adiabatic expansion through a throttle valve (Joule-Thomson expansion)

7617. Lint cotton is a major?
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A. import item

B. cash item

C. export item

D. None of these

7618. Linear polymers are normally_________________?
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A. Having extremely high softening point

B. Thermoplastic

C. Elastometric

D. Thermosetting

7619. Linde gas liquefaction process employs cooling ____________________?
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A. None of these

B. At constant pressure

C. By expansion in an engine

D. By throttling
7620. Lindane is____________________?
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A. Not a fumigant

B. BHC (Benzene Hexachloride) containing 99% ?-isomer

C. A by-product of BHC manufacture

D. Both B. and C.

7621. Limestone powder is injected during pulverised coal burning in boilers to ______________ the flue gases?
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A. Reduce SO2 content in

B. None of these

C. Catalytically convert SO2 to SO3 in

D. Increase the dew point of

7622. Lime, lemon juice and pickles are_____________________?
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A. Low acid foods

B. High acid foods

C. Medium acid foods

D. Acid foods

7623. Like Freud Erik Erikson maintains that_______________?
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A. there are five psycho sexual stages

B. the personality is fixed by age five

C. psychoanalysis including dream analysis is the only way to overcome personality problems

D. none of the above
7624. Like enzymes , co enzyme can be used ?
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A. only once

B. non of above

C. again and again

D. only few times

7625. Lignite is ___________________?
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A. A high rank coal

B. A coking coal

C. A black banded coal which burns with a non-smoky yellowish flame

D. Can be used for gasification and steam generation
7626. Light on passing through a Polaroid is ___________________?
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A. circularly polarized

B. elliptically polarized

C. un-polarized

D. plane polarized
7627. Liberal theory of development is also known as: _________?
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A. Neo-classical theory of development

B. Theory of entrepreneur

C. Theory of economic maturity

D. Classical theory of development
7628. Liabilities are which of the following?
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A. Obligations

B. Future benefits

C. Expenses

D. Resources

7630. Level III neck nodes are____________?
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A. around the middle 1/3rd of internal jugular vein

B. In the midline from hyoid to suprasternal notch

C. In the sub- mental triangle

D. In the posterior triangle

7631. Leutic glossitis can occur in connection with_____________?
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A. Iron deficiency

B. Vitamin B deficiency

C. Syphilis

D. Vitamin C deficiency

7632. Leucopenia is characteristic of____________?
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A. Myocardial infarction

B. Enteric fever

C. Meningitis

D. Appendicitis

7635. Leonardo Dicaprio, the Hollywood star recently launched a coronavirus fund by the name of________?
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A. Americas Food Relief

B. Americas Health Fund

C. Americas Health Relief

D. Americas Food Fund
7636. Lenin held that the export of capital tends to: ____________?
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A. Arrest development in capital exporting countries

B. Arrest development in capital importing countries

C. Arrest development in capital importing as well as capital exporting countries

D. None of the above

7640. Legend : Story : : Merlin : ____________?
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A. Eagle

B. Parakeet

C. Hawk

D. Crow

7641. Legal-rational authority tends to be characteristic of_________________?
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A. homogeneous single-culture societies

B. heterogeneous multicultural societies

C. Central A Pakistan society

D. simple agrarian societies

7642. Legal entity separation from its legal owners and managers with help of state laws is classified as____________?
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A. Corporation

B. Limited corporate business

C. Unlimited corporate business

D. Controlled corporate business

7645. Lectures on Jurisprudence is a book written by:___________?
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A. Maitland

B. Grotius

C. Laski

D. Austin

E. Montesquieu

7647. Leakage current flows through the thyristor in_________?
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A. forward blocking mode

B. reverse blocking mode

C. both forward and reverse blocking mode

D. forward conduction mode

7648. Leaf reflectance depends primarily on______________?
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A. Equivalent water content

B. Internal cell structur

C. The pigments

D. All of these

Mcqs and online quiz for preparation:

We have taken all these mcqs from the past 15 years of old papers and we also updating this collection regularly in-order to make it easier for someone to prepare for their job test easily and take good score in the test.

We have divided all these mcqs into their respective subjects so that one can open specific subject and study all mcqs related to that subject only.

Thanks to our Mcqs Quiz :

Our online mcqs test can be taken without the need for login/register into the system. we just made it very simple so that after study and preparation one can take the quiz without any difficult

There is also no limit on how many tests you want to take. Just click here to go the quiz page. select number of mcqs you want to attempt, choose subject that to be included in your quiz and click on start. Now attempt your test and at the end you will see your quiz score and also you will be able to see each of your mcq with correct answer and the answer that you have selected.

Federal Public Service Commission(FPSC):

FPSC exam is an mcqs based exam conducted for posts in federal government sector, Police services, Foreign Services and administrive servies etc. It checks the ability and skills of candidates in specific area. the weightage of post related subject is heigher in it and every post there are compulsory subject's mcqs as well like pak-study,islamiyat,english but it weightage is round 30% while 60 to 70% mcqs will be field specific. Federal Public Service commission posts are announced on first sunday of a month. so you will need to check their website on every first sunday of the month. www.fpsc.gov.pk is the official website where you can also see syllabus for your specific post as well so you will clearly see which subjects are included in your test and then came here to study and practice all those subjects before going to take your real test. Qualification required for most of the FPSC posts are bachelor's degree passed in 2nd division or grade C.

Provencial Public Service Commission:

There are also provincial public service commission tests for hiring beurocrats

Central Superior Services(CSS):

CSS exam is conducted by FPSC, its a very tough and competitive exam. It consists of round 12 total papers having 1200 total marks. There are 20 mcqs in each paper except essay and mathimatics and these mcqs can be studied on mcqpk.com as we have collected all these mcqs from past papers of css and all other papers and books as per relevant syllabus.

National Testing Service(NTS):

Its completely an mcqs based test, mostly there are 100 mcqs of total 100 marks paper. there are 4 to 5 options for each mcq and you have to pick the right option. There are two types of tests one is Nat (its of students taking admission in college/university) and the other on is GAT which is for postgrade admissions. NTS is the first mcqs based assesment organization that started in 2006. The chances of cheating in this test were very low because they give different type of question paper to each individual that sets closer to eachother in the test hall, But previously there were some leaks of this test on social media before paper time and that's why the paper got canceled due to this reason. Nowadays several other alternatives to NTS also exists like Pakistan testing service (pts), Educational testing service(ets) and Allied Testing Service(ats)

MPT (mcqs base preliminary test):

This is an mcqs test which is mandatory before qualifying for CSS exam. The candidate must pass this test before appearing in the real CSS exam. It all mcqs based test. It consists of total 200 mcqs from subjects like current affairs, pakistan study, islamic studies, everyday science, urdu, english grammer and vocabulary etc. You should prepare your self for this exam exactly like you are preparing for css, although its not the real CSS but later you will be giving CSS exam as well after passing this one. Here on mcqpk.com lots of mcqs are available for all these subjects and we have taken them from past papers and relevant subjects in order to make preparation easy for someone. you also can take the test here for free once you study so that you see how much prepare you are. The age limit for this exame is from 21 to 30 years. Previously round 13,008 candidates appear in css exam in which only 398 passed the real CSS exam and this makes a percentage of round 3.06% so normally every year very few people appear in this exam and within these very very small number of people clear this exam.