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5751. Solutions which distil without change in composition are called________________?
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A. Saturated

B. Supersaturated

C. Azeotropic

D. Ideal

5752. Solution made by dissolving equimolar amounts of different solutes in the same amount of a given solvent will have the______________________?
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A. Elevation in boiling point in the ratio of their molecular weights

B. Different elevation in boiling point

C. None of these

D. Same elevation in boiling point
5753. Soluble silica present in boiler feed water can be removed by______________________?
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A. Filtration

B. Anion exchanger

C. Preheating it

D. Coagulation

5754. Solanum tuberosum is a scientific name of___________?
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A. Tomato

B. Potato

C. Onion

D. Amaltas

5755. Soil water can be determined by_____________________?
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A. Mass water content

B. Macro pores

C. Both a & b

D. None of the above

5756. Soil reaction of preference of sugarcane is________________?
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A. 7.03 pH

B. 6.5 pH

C. 8.00 pH

D. 6.00 pH

5757. Soil pollution is caused by:_________?
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A. Ozone

B. Aerosol

C. PAN

D. Acid rain
5758. Soil order characterized by excess of weathering with dominant iron and aluminium oxide clays, common in tropics is_________?
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A. Alfisols

B. Mollisols

C. Entisols

D. Oxisols
5759. Soil erosion Occurs mainly in:_________?
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A. Inceptisols, Mollisols

B. Alfisols, Entisols

C. Both a & b

D. None of the above

5760. Soil conservation is performed by:_________?
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A. By plantation

B. Cutting trees

C. Excessive grazing

D. By heavy irrigation

5761. Software reliability is defined with respect to____________________?
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A. quality

B. bugs

C. failures

D. time
5762. Software evolution does not comprises ?
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A. Maintenance activities

B. Re-engineering activities

C. Development activities

D. Negotiating with client
5763. Software Configuration Management can be administered in several ways. These include __________________?
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A. All of the mentioned

B. Software Configuration Management distributed among the project members

C. A separate configuration management team for each project

D. A single software configuration management team for the whole organization
5764. Softening heat treatment of alloy increases_________________?
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A. Ductility

B. Hardness

C. Tensile strength

D. Proportional limit

5765. Soft palate is made up of________________?
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A. Palatoglossus and palatopharyngeus

B. All of the above

C. Uvula

D. Mucous membrane and muscles

5766. Sodium: Salt ::
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A. Room: House

B. Lime: Limestone

C. Calcium: Marble

D. Potassium: Phosphorous

5767. Sodium ______________ has inverted solubility curve i.e. its solubility increases with the lowering of temperature?
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A. Thiosulphate

B. Bisulphite

C. Chloride

D. Carbonate (monohydrate)
5768. Soda lime is a mixture of____________________?
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A. Na2O and KOH

B. CaO and KOH

C. CaO and NaOH

D. NaOH and Na2O

5769. sociocultural change means that______________?
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A. social change is really separate from cultural change

B. the concept is a contradiction in terms

C. social and cultural change are interrelated

D. cultural change has nothing to do with social change

5770. Societies in which ascribed statuses have been prevalent include______________?
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A. occupationally-based caste systems as in pre-modern India

B. A and C only

C. industrial societies like the United States

D. estate systems in feudal Europe

5771. Socially the young child can only attend to one dimension at a time. In cognitive terms this is called ______________?
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A. assimilation

B. egocentrism

C. accommodation

D. reversibility

5772. Socialization involves the use of which process to turn a horde of barbarians into productive human beings ?
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A. prohibition

B. symbolic and physical interaction

C. trial and error

D. reinforcement

5773. Socialism is opposed to: _________?
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A. Collective

B. Equal distribution of wealth

C. Unrestricted competition

D. Social security schemes

5774. Social systems are based on_______________?
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A. expectations as to the behavior of others

B. disorganization

C. haphazard behavior

D. chaos

5775. Social scientists________________?
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A. provide criteria for choosing a valid religion

B. have no interest in the content of religious doctrines

C. neither accept nor reject claims of divine revelation

D. all of the above

5776. Social scientists explain the incest taboo as_______________?
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A. all of the above

B. a religious universal

C. biologically programmed

D. way of reducing family conflict
5777. Social occasions in which individuals act out formal roles are called___________?
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A. social regions

B. back regions

C. front regions

D. public regions

5778. Social movements never_________________?
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A. develop into political parties

B. gain control of governments

C. are voluntary associations

D. none of the above
5779. Social movements are forms of collective behavior that have____________________?
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A. no specific ideology

B. no particular program of action

C. a sense of solidarity

D. an insignificant number of persons involved

5780. Social mobility may be experienced by______________?
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A. Only by individuals

B. By individual or by entire group

C. None of these

D. Only by groups

5781. Social mobility may be experienced by_____________?
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A. Only groups

B. Only by individuals

C. By individual or by entire group

D. None of these

5782. Social mobility is______________?
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A. from lower to higher

B. In both directions

C. from higher to lower

D. None of these

5783. Social institutions________________?
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A. are ingrained patterns of behavior representing solutions to universal human needs

B. are things like banks and schools

C. all of the above

D. make up cultural components

5784. Social boycott of Banu Hashim took place in ____________ Nabvi.
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A. 7th

B. 4th

C. 5th

D. 6th

5785. Social boycott continued for ____________ years?
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A. Four

B. Five

C. Two

D. Three
5786. Soaps remove dirt by ____________________?
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A. Increasing the surface tension

B. None of these

C. Supplying hydrophilic group

D. Decreasing wettability

5787. Soap is ______?
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A. Chemical

B. Salt

C. Powder

D. Acid

5788. Soap is prepared by boiling caustic soda with ___________?
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A. Kerosene oil

B. Alcohol

C. Glycerine

D. Fats

5789. Soap cannot be used with hard water, because _________________?
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A. They form insoluble calcium soaps which precipitate

B. None of these

C. Hard water contains sulphate

D. They attract back the removed dirt

5790. Soap and detergents remove the dirt from clothes due to__________?
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A. Osmosis

B. Diffusion

C. Lowering of interfacial tension

D. Capillary action

5791. So far over _____________ number of species of animals are known?
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A. million

B. 2 million

C. 1

D. 1 million

5792. Snowfall is related to Precipitation in the same way as Grotto is related to?
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A. Fort

B. Throat

C. Cave

D. Castle

5793. Snollygoster is Synonymous to ?
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A. Man of Principles

B. None of these

C. Sharp,Shrewd and Unprincipled Person

D. Villain

5794. Smoking during pregnancy is associated with _____________?
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A. High intelligence in the fetus, since the fetus must be clever to keep the cigarette burning

B. Low birth weight

C. High mortality

D. Both B and C
5795. Smoking causes_____________?
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A. All of the above

B. Mucous secretion

C. Ciliary motility

D. Cellular hyperplasia

5796. Smokers equation for the calculation of number of equilibrium stages in a continuous binary distillation column is used, when the_________________?
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A. Relative volatility is close to one (e.g., separation of close boiling isomers)

B. Feed is not at its bubble point

C. Number of equilibrium stages required is likely to be very small

D. Number of equilibrium stages in only stripping section is to be calculated

5797. Smoke volatility index is equal to smoke point plus______________________?
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A. 0.42 (% distilled at 204C)

B. 0.84 (% distilled at 204C)

C. 5 mm

D. 10 mm approximately

5798. Smog is ______________________?
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A. A liquid particle resulting from vapor condensation

B. A solid particle e.g. fly-ash

C. A combination of smoke and fog

D. Nothing but black smoke

5799. Smiling and frowning are actions produced by the following nerves _______________?
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A. Facial expression; facial ( VII cranial)

B. Facial expression; trigeminal ( V cranial )

C. mastication; facial ( VII cranial )

D. Mastication; trigeminal ( V cranial )

5800. Smaller sized packings are generally dumped to the packed columns, and the large ones of size greater than ______________ mm are stacked individually, which provides better control over bed porosity and offers lower gas pressure drop?
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A. 150

B. 50

C. 25

D. 75

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