6551. Plants which grow on sandy soils:_________?
comments icon0
A. Psammophytes

B. None of these

C. Lithophytes

D. Chasmophytes

6552. Plants which grow on sandy soils:_________?
comments icon0

A. Chasmophytes

B. None of these

C. Lithophytes

D. Psammophytes
6553. Plants that can tolerate drought are_________________?
comments icon0

A. None of the above

B. Xerophytes

C. Trunk plants

D. Hydrophytes

6554. Plant parts useful for extraction of opium from papaver saminiferaim are__________________?
comments icon0

A. Ripened fruit

B. Unripe fruit

C. Young seedings

D. Old leaves

6555. Plant hormones present in the apices of shoots and leaf primordials are __________________?
comments icon0

A. Ethylene

B. Auxins

C. Cytokinins

D. Gibberellins
6556. Plant growth regulator found in terminal and lateral buds is___________________?
comments icon0

A. Gibberellins

B. Auxins

C. Abscisic acid

D. All the above

6557. Planning in many LDCs has failed because detailed programs for the public sector have not been worked out and ?
comments icon0

A. governments depend primarily on their colonial masters

B. the brain drains cost government substantially

C. monopolies dominate in the agricultural sector

D. excessive controls are used in the private sector
6558. Planets in our system are____________________?
comments icon0

A. 10

B. 12

C. 8

D. 9
6559. Placing cast under tap water is to be avoided as______________?
comments icon0

A. H2O interferes with hygroscopic expansion

B. H2O interferes with Crystallization of dihydrate

C. Gypsum is slightly soluble in water and the surface of the cast will be eroded

D. H2O inhibits polymerization of dental resin

6560. Placing cast under tap water is to be avoided as______________?
comments icon0

A. H2O interferes with Crystallization of dihydrate

B. H2O inhibits polymerization of dental resin

C. Gypsum is slightly soluble in water and the surface of the cast will be eroded

D. H2O interferes with hygroscopic expansion

6561. Place the three largest producers of films globally in order______________?
comments icon0

A. India China USA

B. India Nigeria USA

C. India USA Nigeria

D. USA India Nigeria

6562. Pivotal institutions_________________?
comments icon0
A. all of the above

B. differ in traits and culture complexes from society to society

C. include government the economy education the family and religion

D. arise from fundamental human needs

6563. Piston rings are usually made of___________________?
comments icon0

A. babbitt

B. cast iron

C. aluminium

D. phosphor bronze

E. carbon steel

6564. Pipes for bicycle frames are made of___________________?
comments icon0

A. forged steel

B. hot rolled steel

C. cold rolled steel

D. carbon-chrome steel

E. cast steel

6565. Pipes carrying steam are generally made up of_____________?
comments icon0

A. aluminium

B. cast iron

C. steel

D. copper

6566. Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is__________________?
comments icon0

A. Green

B. Silver grey

C. Black

D. Yellow

6567. Pious-Caliphate lasted for about:__________ Years?
comments icon0

A. Twenty Years

B. Thirty Years

C. Five Years

D. Eighteen Years

6568. Pineal gland situated in________?
comments icon0

A. Neck

B. Brain

C. Stomach

D. Above kideys

6569. Pine is a __________?
comments icon0

A. fruit

B. vegetable

C. Tree

D. Grass

6570. Pindborg tumor arises from:_________?
comments icon0

A. Basal layer of cells

B. Stratum intermedium

C. Stratum corneum

D. Dental lamina

E. Both B & D
6571. Pilot Officer Rashid Minhas remembered on his 50th martyrdom anniversary on__________?
comments icon0

A. 18th August 2021

B. 20th August 2021

C. None of these

D. 19th August 2021

6572. Pilocarpine_______________?
comments icon0

A. Inhibits sweat and lacrimation

B. Lowers the intraocular pressure in glaucoma

C. Cleaved by acetylcholinesterase

D. Causes tachycardia

6573. Pigment present in red algae is_____________?
comments icon0

A. phycocyanin

B. phycoerythrin

C. fucoxanthin

D. bilirubin

6574. Pigeon : Peace : : White flage : __________?
comments icon0

A. Victory

B. Friendship

C. War

D. Surrender
6575. Piezometer tube is open to both ends mostly used to measure ____________________?
comments icon0

A. absolute pressure

B. Atmospheric pressure

C. gauge pressure

D. Vacuum pressure

6576. Picture of which personality is on the 75 rupees note issued by State Bank of Pakistan?
comments icon0

A. Fatima Jinnah

B. All of The Above

C. Allama Iqbal and Sir Syed Ahmed Khan

D. Muhammad Ali Jinnah

6577. Picture of Dorian Gray was written by__________________?
comments icon0
A. Oscar Wild

B. George Eliot

C. Hardy

D. None of these

6578. Pick up the wrong statement?
comments icon0

A. In a heterogeneous or solid-fuel reactor, the fuel is mixed in a regular pattern within moderator.

B. Most serious drawback in using water as coolant in nuclear plants is its high vapour pressure

C. Slow or thermal neutrons have energy of the order or 0.025 eV

D. Fast neutrons have energies above 1000 eV

E. Fast reactor uses moderator
6579. Pick up the wrong statement about water tube boiler in comparison to fire tube boilers ______________________?
comments icon0

A. former is used for high installed capacity

B. former generates steam at high pressure

C. former occupies less space for same power

D. rate of steam flow is more in former case

E. chances of explosion are less in former case
6580. Pick up the wrong statement about supercharging __________________?
comments icon0

A. supercharging is essential in aircraft engines

B. there can be limited supercharging in petrol engines because of detonation

C. supercharging reduces knocking in diesel engines

D. supercharging at high altitudes is essential

E. supercharging results in fuel economy
6581. Pick up the wrong statement about critical condition of steam___________________?
comments icon0

A. all properties of liquid and steam are same

B. specific volume of steam and liquid is same

C. latent heat is zero

D. liquid directly becomes steam

E. this is the maximum pressure limit
6582. Pick up the wrong statement ?
comments icon0

A. axial flow compressors have instability region of operation

B. axial flow compressors are more stable than centrifugal type compressors but not as efficient

C. axial flow compressors have high capacity and efficiency

D. large gas turbines employ axial flow compressors

E. centrifugal compressors are used mainly on low flow pressure ratio gas turbines

6583. Pick up the incorrect statement from the following?
comments icon0

A. The gases produced in sludge digestion process, contain 75% methane

B. The process of decomposing the organic matter under controlled anaerobic conditions, is called sludge digestion

C. The gases produced in sludge digestion process, contain 75% carbon dioxide

D. Sludge digestion is carried out in sludge tank

6584. Pick up the incorrect statement from the following. The intensity of horizontal shear stress at the elemental part of a beam section, is directly proportional to__________________?
comments icon0
A. Moment of the beam section about its neutral axis

B. Area of the section

C. Distance of the C.G. of the area from its neutral axis

D. Shear force

6585. Pick up the incorrect statement from the following ?
comments icon0

A. Septic tanks are generally provided a detention period of 12 to 36 hours

B. Septic tanks are completely covered and high vent shafts are provided for the escape of foul gases

C. None of these

D. Septic tanks are horizontal continuous flow type of sedimentation tanks

6586. Pick up the excavation where measurements are made in square metres for payment ?
comments icon0

A. Ordinary cuttings up to 1 m

B. Surface dressing up to 15 cm depths

C. Surface excavation up to 30 cm depths

D. Both B. and C.
6587. Pick up the correct statement from the following?
comments icon0

A. Lime is paid per quintal

B. Cement is paid per 50 kg bag

C. Bricks are paid per thousand

D. All the above
6588. Pick up the correct statement from the following?
comments icon0
A. All the above

B. All pipes are measured along the centre line of the pipes in metres

C. All pipes and fittings are classified according to their diameters

D. The diameter of the pipes is the nominal diameter of internal bore

6589. Pick up the correct statement from the following?
comments icon0

A. The maximum rate of storm runoff is called peak drainage discharge

B. The period after which the entire area starts contributing to the runoff, is called the time of concentration

C. Rational method of estimating peak run off, may be used precisely for areas less than 50 hectares

D. All the above
6590. Pick up the correct statement from the following?
comments icon0

A. Water equivalent height of snow is the height of water column obtained by melting snow

B. The ratio of the up flux and down flux just above the snow surface, is called albedo

C. All of these

D. Spectral albedo of snow is calculated for the semi-infinite snow thickness

6591. Pick up the correct statement from the following?
comments icon0

A. The distance between the centres of two adjacent rivets in line with the direction of stress shall not exceed 12 t or 203 mm whichever is less in compression members

B. All the above

C. The minimum pitch of rivets should not be less than 2.5 times the diameter of the rivet hole

D. The distance between centres of two adjacent rivets in line with the direction of stress shall not

6592. Pick up the correct statement from the following?
comments icon0
A. All the above

B. Inlets are provided on the road surface at the lowest point for draining rain water

C. Inlets having horizontal openings, are called horizontal inlets

D. Inlets are generally provided at an interval of 30 m to 60 m along straight roads

6593. Pick up the correct statement from the following?
comments icon0

A. if the float of an activity is zero, the activity is critical and any delay in its performance will delay the whole project

B. if the float is positive and the activity is delayed by a period equal to its total float, the completion of project in not delayed

C. the float may be positive, zero or negative

D. all of the above

E. if the float of an activity is negative, delay in its performance is bound to delay the completion of project

6594. Pick up the correct statement from the following?
comments icon0

A. critical path method is event oriented

B. none of the above

C. critical.path method is not activity oriented

D. programmer evaluation and review technique is event oriented

E. programmer evaluation and review technique is not event oriented

6595. Pick up the correct statement from the following?
comments icon0

A. The gully trap disconnects the sullage drain from the main drainage system

B. The grating provided over gully traps is 23 cm square

C. The gully trap collects waste water from the kitchen, sink, wash basins, etc.

D. In a gully trap, a water seal of 6 to 7.5 cm is provided

6596. Pick up the correct statement from the following?
comments icon0

A. critical path method was invented by Morgan R. Walker of Dupot and James E. Kelley of Remington U.S.A in 1957

B. all of the above

C. critical path method avoids delays which are very common in bar chart

D. critical path method provides a realistic approach to the daily problems

E. critical path method is an improvement upon bar chart method

6597. Pick up the correct statement from the following?
comments icon0

A. critical path method is event oriented

B. none of the above

C. critical.path method is not activity oriented

D. programmer evaluation and review technique is not event oriented

E. programmer evaluation and review technique is event oriented

6598. Pick up the correct statement from the following?
comments icon0

A. For rivets of nominal diameters less than 25 mm, the diameter of the rivet hole is taken as the nominal diameter of the rivet plus 1.5 mm

B. The diameter of a rivet, before driving is taken as the nominal diameter of the rivet

C. All the above

D. The diameter of the rivet hole is taken as the gross area of the rivet

6599. Pick up the correct statement from the following?
comments icon0

A. The ratio of the up flux and down flux just above the snow surface, is called albedo

B. All of these

C. Spectral albedo of snow is calculated for the semi-infinite snow thickness

D. Water equivalent height of snow is the height of water column obtained by melting snow

6600. Pick up the correct statement from the following ?
comments icon0

A. Rate of digestion of sludge is more at higher temperature

B. Mesophilic organisms digest the sludge if the temperature is between 25 and 40C

C. Thermophilic organisms digest the sludge if the temperature ranges from 40 to 60C

D. All the above

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.