Solved Everyday Science MCQs Quiz for FPSC, PPSC, NTS and other job tests. Everyday Science is an important subject with the point of view of job tests in Pakistan. People who are looking to attempt any job test should practice these questions. Everyday science Quiz is important for job tests. These MCQs are taken from Caravan General Knowledge book.
1. Nitrogen occurs in plants and animals in the form of _____ ?
(a) Minerals
(b) Fats
(c) Carbohydrates
(d) Proteins
2. Air contains volume of carbon dioxide approximately _____ ?
(a) 3%
(b) 33%
(c) 0.3%
(d) 0.03%
3. The gases which are used by divers as an artificial atmosphere are helium and _____ ?
(a) Nitrogen
(b) Oxygen
(c) Neon
(d) Carbon monoxide ,
4. The second most abundant metal found in the earth’s crust is ____ ?
(a) Iron
(b) Aluminium
(c) Calcium
(d) Sodium
5. Which of the following is involved in blood clotting _____ ?
(a) Sodium
(b) Magnesium
(c) Calcium
(d) Potassium
6. For water purification, we use _____ ?
(a) Chlorine
(b) Bromine
(c) Fluorine
(d) Iodine
7. Deficiency of chloride cause the impaired growth in ____ ?
(a) Animals
(b) Infants
(c) Plants
(d) Young man
8. The human blood is divided into _____?
(a) Two groups
(b) Three groups
(c) Four groups
(d) Five groups
9. Which type of blood of individuals is known as a universal donor _____ ?
(a) Type A
(b) Type B
(c) Type AB
(d) Type 0
10. Which type of blood of individuals are universal recipients _____ ?
(a) Type A
(b) Type AB
(c) Type B
(d) Type O
11. Steering of a car involves _____ ?
(a) A single force
(b) Two forces acting in the same direction
(c) Two forces acting along different lines and in opposite direction
(d) A pair of forces acting along the same line and in opposite direction
12. The property by virtue of which metals be beaten into thin sheets is known as _____ ?
(a) Ductility
(b) Malleability
(c) Conductivity
(d) Density
13. The sky appears blue because of the earth’s atmosphere _____ ?
(a) Scatters blue light
(b) Reflects blue light
(c) Transmits Niue light
(d) Has actual blue cover
14. A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to _____ ?
(a) Prop him up if he falls
(b) Spread out his weight and reduce the pressure on the rope
(c) Add extra weight to keep the rope tightly stretched
(d) To keep the centre of gravity always vertically above the rope
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