11851. A smallest telecom player in Pakistan is _________?
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A. Zong

B. Jazz

C. Telenor

D. Ufone
11852. A small Ca+2 binding protein that modifies the activity of many enzymes and other proteins in response to changes of Ca+2 concentration is known as______________?
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A. Kinesin

B. Calmodulin

C. Collagen

D. Cycline

11853. A six- year molar begins to calcify at______________?
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A. 1 years after birth

B. Six months IU

C. At birth

D. 3 years age

11854. A sinusoidal voltage of 5 Hz is applied to the field of a shunt generator. The armature voltage wave will_____________?
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A. will be of 5 xiVHz

B. will be of 5 Hz

C. will be of v Hz 5

D. will be zero

11855. A singly reinforced concrete beam of 25 cm width and 70 cm effective depth is provided with 18.75 cm2 steel. If the modular ratio (m) is 15, the depth of the neutral axis, is_________________?
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A. 25 cm

B. 35 cm

C. 20 cm

D. 30 cm
11856. A single phase ac dc converter is also known as____________?
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A. rectifier

B. regulator

C. chopper

D. inverter

11857. A single pass air heater is connected to a two pass unit. For the air flow rate and other conditions remaining the same, the film heat transfer co-efficient for air will vary in the ratio of_________________?
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A. 20.2

B. 2

C. 20.8

D. None of these

11858. A simply supported beam A carries a point load at its mid span. Another identical beam B carries the same load but uniformly distributed over the entire span. The ratio of the maximum deflections of the beams A and B, will be________________?
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A. 3-Feb

B. 8-May

C. 8/5

D. 2-Mar

11859. A simply supported beam 6 m long and of effective depth 50 cm, carries a uniformly distributed load 2400 kg/m including its self weight. If the lever arm factor is 0.85 and permissible tensile stress of steel is 1400 kg/cm2, the area of steel required, is___________________?
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A. 17 cm2

B. 14 cm 2

C. 15 cm2

D. 16 cm2
11860. A simplified picture of economic reality, an abstract generalization ?
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A. None

B. Economic principle

C. Economic theory

D. Economic model
11861. A simple turbo-jet engine is basically_________________?
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A. gas-turbine engine equipped with a propulsive nozzle and diffuse*

B. none of the above

C. chemical rocket regine

D. a propeller system

E. ram-jet enigne

11862. A silicon transistor is biased with base resistor method. If =100, VBE =0.7 V, zero signal collector current IC = 1 mA and VCC = 6V , what is the value of the base resistor RB ?
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A. 105 kO

B. None of the above

C. 315 kO

D. 530 kO
11863. A significant contribution of the __________ approach was the emphasis placed on measurable observations?
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A. humanist

B. behaviorist

C. gestalt

D. psychoanalytic

11864. A signal other than the reference input that tends to affect the value of controlled variable is known as_________________?
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A. command

B. disturbance

C. control element

D. reference input

11865. A signal other than the reference input that tends to affect the value of controlled variable is known as_________________?
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A. reference input

B. control element

C. command

D. disturbance
11866. A short column 20 cm 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm2 and 300 kg/cm2, the Safe load on the column, should not exceed_______________?
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A. 4120 kg

B. 412,000 kg

C. None of these

D. 41,200 kg
11867. A shopkeeper loses 15%, if an article is sold for Rs. 102. What should be the selling price of the article to gain 20%?
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A. None of these

B. Rs. 138

C. Rs. 150

D. Rs. 132

E. Rs. 144
11868. A shopkeeper earns a profit of 10% after allowing a discount of 20% on the marked price. The cost price of the article whose marked price is Rs. 880, is =_______ ?
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A. Rs. 680

B. Rs. 704

C. Rs. 774

D. Rs. 640

11869. A ship whose hull length is 100 m is to travel at 10 m/sec. For dynamic similarity, at what velocity should a 1:25 model be towed through water ?
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A. 2 m/sec

B. 25 m/sec

C. 50 m/sec

D. 250 m/sec

E. 10 m/sec

11870. A ship whose hull length is 100 m is to travel at 10 m/sec. For dynamic similarity, at what velocity should a 1:25 model be towed through water ?
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A. 10 m/sec

B. 2 m/sec

C. 25 m/sec

D. 50 m/sec

E. 250 m/sec

11871. A shift to left indicates an increase in number of______________?
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A. matures neutrophils

B. immature neutrophils

C. erythrocytes

D. Platelets

11872. A shell of mass 100 kg travelling with a velocity of 10 m/sec breaks into two equal pieces during an explosion which provides an extra kinetic energy of 20000 Joules. If the pieces continue to move in the same direction as before, then the speed of the faster one must be____________________?
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A. 40 m/sec

B. 20 m/sec

C. 50 m/sec

D. 30 m/sec
11873. A shaded pole motor can be used for_____________?
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A. circulators

B. any of the above

C. toys

D. hair dryers

11874. A set of events is said to be independent if probability of head on tossing a coin is _______________?
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A. 1

B. 3-Feb

C. 1/2

D. 4-Mar

11875. A set of Christmas tree lights is connected in parallel across a 110 V source. The filament of each light bulb is 1.8 k. The current through each bulb is approximately___________?
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A. 61 mA

B. 110 mA

C. 610 mA

D. 18 mA

11876. A series of explosions targeting a cricket match has killed eight and injured nearly 50 on 18th May 2018.In which country the attack occurred?
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A. Nepal

B. India

C. Afghanistan

D. England

11877. A semiconductor has generally_______________valence electrons?
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A. 3

B. 2

C. 4

D. 6

11878. A selection is to be made for one post of principal and two posts of vice-principal amongst the six candidates called for the interview only two are eligible for the post of principal while they all are eligible for the post of vice-principal. The number of possible combinations of selectees is___________?
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A. 12

B. 18

C. 4

D. None of these
11879. A sect is organized around_______________?
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A. the idea of the secular world itself as being sacred

B. beliefs that can be challenged by members a charismatic leader and openness to new recruits

C. tolerance towards other religions and the separation of church and state

D. voluntary membership democratic leadership and high levels of emotional commitment
11880. A satellite moving round the earth with a uniform speed has____________?
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A. An accelerated motion

B. No acceleration at all

C. Uniform acceleration

D. Uneven acceleration

11881. A sampling distribution is the probability distribution for which one of the following___________?
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A. A population

B. A sample statistic

C. A population parameter

D. A sample

11882. A sample of natural gas containing 80% methane (CH4) and rest nitrogen (N2) is burnt with 20% excess air. With 80% of the combustibles producing CO2 and the remainder going to CO, the Orsat analysis in volume percent is_________________?
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A. CO2 : 6.39, CO : 1.60, O2 : 3.99, H2O:25.96, N2:72.06

B. CO2 : 7.42, CO : 1.86, O2 : 4.64, N2:86.02

C. CO2 : 6.26, CO : 1.56, O2 : 3.91, H2O :15.66, N2 : 72.60

D. CO2 : 7.60, CO : 1.90, O2 : 4.75, N2 : 85.74

11883. A sample of 24 observations is taken from a population that has 150 elements. The sampling distribution of is___________?
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A. Approximately normal because the sample size is large in comparsion to the population size

B. Approximately normal because is always approximately normally distributed

C. Normal if the population is normally distributed

D. Approximately normal because of the central limit theorem

11884. A salt manufacturing company produced a total of 5000 tonnes of salt in January of a particular year. Starting from February its production increased by 100 tonnes every month over the previous months until the end of the year. Find its average monthly production for that year?
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A. 6060

B. 4440

C. 5550

D. 7070

11885. A runs 1 2/3 times as fast as B. If A gives B a start of 80 m, how far must the winning post be so that A and B might reach it at the same time?
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A. 200 m

B. 270 m

C. 300 m

D. 160 m

11886. A rotary converter is a single machine with______________?
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A. one armature and one field

B. two armatures and one field

C. one armature and two fields

D. none of the above

11887. A Rotameter through which air at room temperature and atmospheric pressure is flowing gives a certain reading for a flow rate of 100 cc/sec. If helium (molecular weight 4) is used and Rotameter shows the same reading, the flow rate (cc/sec) is__________________?
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A. 42

B. 325

C. 269

D. 26

11888. A rolled steel joist is simply supported at its ends and carries a uniformly distributed load which causes a maximum deflection of 10 mm and slope at the ends of 0.002 radian. The length of the joist will be________________?
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A. 16 m

B. 14 m

C. 10 m

D. 12 m

11889. A rocket engine for the combustion of its fuel_____________________?
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A. does not require oxygen

B. uses surrounding air

C. depends on electrical energy supplied by solar cells

D. carries its own oxygen

E. uses compressed atmospheric air

11890. A rising suicide rate associated with normlessness and a lack of social regulation can be described as______________?
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A. altruistic suicide

B. anomic suicide

C. fatalistic suicide

D. egoistic suicide

11891. A rise in temperature ______________________?
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A. Does not affect photo-chemical reaction rates

B. Does not affect a catalysed reaction

C. All A., B. and C.

D. Normally tends to increase the reaction rate

11892. A rheostat differs from potentiometer in the respect that it_____________?
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A. offers large number of tapping

B. has large number of turns

C. has higher wattage rating

D. has lower wattage rating

11893. A reversible change in the atomic structure of the steel with a corresponding change in the properties is known as_________________?
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A. precipitation

B. heat treatment

C. austempering

D. allotropic change

E. recrystallisation

11894. A retaining wall and is the horizontal earth pressure, the factor of safety If is weight of against sliding, is_____________?
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A. 1.5

B. 1.25

C. 2

D. 1

11895. A retailer buys a sewing machine at a discount of 15% and sells it for Rs. 1955. Thus, he makes a profit of 15%. The discount is:
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A. None of these

B. Rs. 270

C. Rs. 300

D. Rs. 290

11896. A restorative material which has a high proportional limit, compared with one with a lower proportional limit would have________________?
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A. A higher modulus of elasticity

B. More resistance to permanent deformation

C. Greater ductility

D. Greater toughness

E. A higher modulus of elasticity

11897. A repulsion motor is equipped with__________?
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A. slip rings

B. commutator

C. both A. and (b)

D. none of the above

11898. A reluctance motor____________?
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A. all of the above

B. needs no D.C. excitation

C. is self-starting

D. is constant speed motor

11899. A relocate program form is the one which_______________?
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A. can itself perform the relocation of its address-sensitive portions

B. consists of a program and relevant information for its relocation

C. All of the above

D. cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation

11900. A reliable screening test for platelet function is_______________?
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A. Clot retraction time

B. PT

C. Thrombin

D. CT

Mcqs and online quiz for preparation:

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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.