Dear Students, Intelligence Bureau ACIO Exam 2017 Will be conducted on 15th October 2017. Not much time left for the preparation. At Adda247, we are providing questions for General Awareness section. Today, in this quiz we shall study Science Questions for IB ACIO Exam, Study and Score great marks in the Exam. We wish you all the very best for the exam.
Q1. When a bar magnet is cut into two equal halves, the pole strength of each piece
(a) becomes double
(b) becomes half
(c) becomes zero
Q2. A transformer
(a) converts DC to AC
(b) is used to decrease or increase AC voltage
(c) converts AC voltage to DC voltage
(d) converts electrical energy into mechanical energy
Q3. Good conductor of electricity is
(a) dry air
(b) paper
(c) kerosene
(d) graphite
Q4. The gas that is used in the manufacture of vanaspati ghee is
(a) oxygen
(b) carbon dioxide
(c) hydrogen
(d) nitrogen
Q5. If lime water is kept in the air, it turns milky due to the presence of
(a) carbon dioxide
(b) nitrogen
(c) oxygen
(d) sulphur dioxide
Q6. Iodine can be separated from a mixture of iodine and potassium chloride by
(a) sedimentation
(b) filtration
(c) sublimation
(d) distillation
Q7. The nitrogen in the ecosystem is circulated by —
(a) Earthworms
(b) Bacteria
(c) Fungi
(d) Protozoa
Q8. Liver-oil of fish is rich in
(a) Vitamin A
(b) Vitamin C
(c) Vitamin K
(d) Vitamin E
Q9. Which of the following does not provide any energy ?
(a) Fats
(b) Proteins
(c) Vitamins
(d) Carbohydrates
Q10. Which one of the following is used for sun glasses?
(a) Pyrex glass
(b) Flint glass
(c) Crooks glass
(d) Crystal glass
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