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.
(a) to increase friction
(b) to convert kinetic friction into rolling friction
(c) to convert static friction into kinetic friction
Q2. Damp clothes are dried in spin dryers by the action of
(a) centripetal forces
(b) centrifugal forces
(c) central forces
(d) non-central forces
Q3. Syrinx is the voice box in
(a) Amphibians
(b) Reptiles
(c) Birds
(d) Mammals
Q4. In coriander, the useful parts are
(a) roots & leaves
(b) leaves & flowers
(c) leaves & dried fruits
(d) flowers & dried fruits
Q5. Smoke is formed due to
(a) solid dispersed in gas
(b) solid dispersed in liquid
(c) gas dispersed in solid
(d) gas dispersed in gas
Q6. Which of the following is a supercooled liquid?
(a) Ice-cream
(b) Ammonia
(c) Glass
(d) Wood
Q7. The energy stored in a watch spring is
(a) kinetic energy
(b) potential energy
(c) heat energy
(d) chemical energy
Q8. Shock absorbers are usually made of steel as it
(a) is not brittle
(b) has lower elasticity
(c) has higher elasticity
(d) has no ductile property
Q9. The pH of human blood is
(a) 7
(b) 7.8
(c) 6.6
(d) 7.4
Q10. The noble gas used for the treatment of cancer is
(a) Helium
(b) Argon
(c) Krypton
(d) Radon
No comments:
Post a Comment