SSC IMD Physics Quiz 2017

Dear Readers,

In this exam, 100 questions will be asked from General Engineering (GE) section. We are providing quizzes on alternate basis- Electronics & Telecommunication Engineering / Physics / Computer Science and Information Technology (CS IT). It will help you to score good in GE section.The Examination will be held from 25th to 30th November 2017 in a computer based pattern.

Q1. One end of a towel dips into a bucket full of water and other end hangs over the bucket. It is found that after some time the towel becomes fully wet. It happens
(a)Because viscosity of eater is high             
(b)Because of the capillary action of cotton threads
(c)Because of gravitational force                   
(d)Because of evaporation of water.


Q2. When there are no external forces, the shape of a liquid  drop is determined by
(a)Surface tension of the liquid                     
(b)Density of liquid
(c)Viscosity of liquid
(d)Temperature of air only

Q3. Choose the wrong statement from the following.
(a)Small droplets of a liquid are spherical due to surface tension                     
(b)Oil rises through the wick due to capillarity
(c)In drinking the cold drinks through a straw, we use the phenomenon of capillarity                 
(d)Gum is used to stick two surfaces. In this process we use the property of Adhesion

Q4. When the angle of contact between a solid and a liquid is 90°, then
(a)Cohesive force > Adhesive force               
(b)Cohesive force < Adhesive force
(c)Cohesive force = Adhesive force               
(d)Cohesive force >> Adhesive force

Q5. The rise of a liquid in a capillary tube does not depend upon
(a)Angle of contact           
(b)Density of the liquid
(c)Radius of the capillary tube                     
(d)Atmospheric pressure

Q6. The pressure just below the meniscus of water
(a)Is greater than just above it                     
(b)Is less than just above it
(c)Is same as just above it               
(d)Is always equal to atmospheric pressure.

Q7. Meniscus of mercury in capillary is (PMT MP 88)
(a)Concave           
(b)Convex
(c)Plane                 
(d)Cylindrical

Q8. A freely suspended magnet will always come to rest in the direction
(a)East-North
(b)North-West
(c)North-South
(d)South-West

Q9. The magnetic flux
(a)is a scalar quantity
(b)is a vector quantity
(c)denotes the amount of the force on a north pole
(d)is the magnetic moment of a bar magnet

Q10. The specific resistance of a wire depends on
(a)its radius
(b)Its length
(c)the material of the wire
(d)its shape

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