(1) Person with following blood group are considered to be universal recipient: AB+.
(2) Study of life in outer space is known as:Exobiology.
(3) The name of the common mineral salt present in sea is:Sodium Chloride.
(4) Sensitive layer of the eye is:Retina.
(5) Laughing gas has chemical composition of following two elements: Nitrogen + Oxygen.
(6) Dr. Abdus Salam of Pakistan was one of the contributors of the unification of:Electromagnetic force and weak nuclear force.
(7) Which triplet in DNA codes for valine
(8) What is the chance of diabetic baby born to parents both heterozygous normal ?¼.
(9) Which of the following is not a part of Darwinism:Inheritance for acquired characters.
(10) Role of biotechnology in the production of food based on:Fermentation.
(11) Which form of drug abuse involves most risk of infection with the HIV (AIDS) virus:Injection of heroine.
(12) Founder of modern astronomy was:Nicolas Copernicus.
(13) The instrument which measures very high temperature is:Pyrometer.
(14) The science which deals with study of manners and customs of people is:Ethics.
(15) Chemical used to kill rats and mice are:Rodenticides.
(16) Dry ice is:Solid Carbon dioxide.
(17) Chemical name of vinegar isilute acetic acid.
(18) Deficiency of following vitamin decreases hemoglobin production:Thiamine.
(19) Hygrometer is used for measuring the:Humidity of air.
(20) Bronze is an alloy of:Copper and Tin.
(21) Which of the following is most elastic ? Rubber.
(22) Orbital period of the planet Mercury around the sun is:88 days.
(23) The most splendid and the most magnificient constellation on the sky is: Orion.
(24) “Black holes” refer to:Collapsing objects of high density
(25) Eugenics is the study of:Altering human beings by changing their genetic components.
(26) The position of earth in its orbit, when it is at its greatest distance from the sun causing northern summer is called:Aphelion.
(27) Diamond is a very expensive ornament. It is composed of a single element:Carbon.
(28) Which of the following layers make radio transmission possible? Ionosphere.
(29) Which of the following explains the reason why there is no total eclipse of the sun? Orbit of moon around earth.
(30) Television signals are converted into light signals by:Photo diode.
(31) Where do most of Asteroids lie?In asteroid belt between the orbits of Mars and Jupiter.
(32) The number of spark plugs needed in a diesel engine is: 0.
(33) The half life of a radioactive element is 8-days. How long it take to reduce it from 10 mg to 5 mg?8 days.
(34) The term ‘Blue Shift’ is used to indicate: Doppler effect in which an object appears bluer when it is moving towards the observer or observer is moving towards the object.
(35) Kilowatt-hour is a unit of:Electric Current.
(36) Fuel used in a Fast Breeder Reactor is:Uranium Plutonium Oxide.
(37) Monsoon is caused by:Seasonal reversal of winds.
(38) Which of the following atmospheric layers help in radio communication?Ionosphere.
(39) A moderator is used in nuclear reactor in order to:Slow down the speed of the neutrons.
(40) Sedimentary rocks are:Porous.
(41) Which one of the following is a non-metallic mineral?Gypsum.
(42) Ozone layer prevents the following radiation from entering the atmosphere:Ultraviolet.
(43) The phenomenon of Aurora Borealis, the display of red and green lights in northern hemisphere is due to radiations from?
(44) Yeast is used in making bread because it produces:Carbon dioxide
(45) Oasis is associated withesert
(46) Quartz crystal in quartz watches work on the principle called:Piezo-electric effect.
(47) The fruits without seed, like banana, are called:parthenocarpic fruits.
(48) Animal which captures and readily kills living animals for its food is called:Predator.
(49) In a railway track, two rails are joined end to end with a gap tin between them because:
Steel can be saved, Accidents due to contraction in winter can be avoided, Air gaps are necessary for bearing the weight of running train, and Accidents due to expansion in summer can be avoided.
(50) Name the famous book of Ibn-Sina in which he discussed human physiology and medicine:Al-Qanoon.