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  1. When an object is nearer to the source of light, it will cast a ________________ shadow.
    • ✘ short
    • ✔ bigger
    • ✘ round
    • ✘ curved
  2. _______________ is a luminous body.
    • ✘ Plants
    • ✘ Books
    • ✔ Star
    • ✘ Moon
  3. _____________________ force opposes motion.
    • ✘ Gravitational
    • ✘ Magnetic
    • ✔ Frictional
    • ✘ Mechanical
  4. Shadow will appear shortest at _______________________.
    • ✔ noon
    • ✘ Morning
    • ✘ Evening
    • ✘ Afternoon
  5. Amit was cycling to meet his grandmother who lived on a hill. Atul had to cycle harder while going to his grandmother’s home, but he came back rather comfortably. Which of the following options correctly explains this?
    • ✘ Force of friction is lower in uphill direction.
    • ✘ Force of friction is higher in downhill direction.
    • ✔ Gravity resists the uphill movement.
    • ✘ Gravity resists the downhill movement.
  6. Which form of energy enables us to see an object?
    • ✘ Sound energy
    • ✘ Chemical energy
    • ✔ Light energy
    • ✘ Mechanical energy
  7. Electrical appliances and switches should be only tested with
    • ✘ wet hands
    • ✘ screw
    • ✘ Knife
    • ✔ tester
  8. We slip on wet floor because the _________________ force is reduced.
    • ✘ Gravitational
    • ✔ Frictional
    • ✘ Pulling
    • ✘ Pushing
  9. Select the INCORRECT statement regarding force.
    • ✘ Force can move an object
    • ✔ Force can’t stop a moving object
    • ✘ Force can change the shape of an object
    • ✘ Both (A) and (C)
  10. We skid when the grooves on soles of our shoes are reduced. These grooves enhance _____________ between surface and shoes.
    • ✔ Frictional force
    • ✘ Gravitational force
    • ✘ Pulling force
    • ✘ Pushing force
  11. Which of the following actions/activities are done against gravity?
    • ✘ 1 and 2
    • ✔ 3 and 4
    • ✘ 2, 3 and 4
    • ✘ 1,2,3, and 4
  12. Mr. X stands on the field and sees his shadow falls towards the east. What is the position of the sun at the moment?
    • ✘ East
    • ✔ West
    • ✘ North
    • ✘ South
  13. The given diagram shows the length of the shadow as half the height of the objects.


      Find the height of the coconut tree.

    • ✘ 10 feet
    • ✘ 12 feet
    • ✘ 16 feet
    • ✔ 18 feet
  14. _____________ force is also called opposing force.
    • ✔ Gravitational force
    • ✘ Frictional Force
    • ✘ Muscular force
    • ✘ Electrostatic force
  15. Mirror is __________.
    • ✘ Transparent object
    • ✘ Translucent Object
    • ✔ Opaque Object
    • ✘ None of the above
  16. Shadow is formed in case of
    • ✘ Transparent object
    • ✘ Translucent Object
    • ✘ Opaque Object
    • ✔ Both B and C
  17. We can produce electricity using
    • ✔ a
    • ✘ b
    • ✘ c
    • ✘ d
  18. Hydro electricity is produced from
    • ✘ water
    • ✔ water which falls from a great height.
    • ✘ rivers
    • ✘ all of these
  19. Gravity of moon is ________ to gravity of Earth
    • ✘ 1/4th
    • ✘ 1/3rd
    • ✔ 1/6th
    • ✘ 1/5th
  20. _________ is an example of translucent object.
    • ✘ Air
    • ✔ Fog
    • ✘ Mirror
    • ✘ Clear plastic
  21. North pole of a magnet is attracted to
    Add description here!
    • ✘ North pole
    • ✘ East pole
    • ✘ West Pole
    • ✔ South Pole
  22. Rough surface increases the amount of
    • ✘ Gravitational force
    • ✘ Muscular force
    • ✔ Frictional Force
    • ✘ Electrostatic force
  23. _________ increases the lubrication on the dry surface
    • ✘ wood
    • ✘ paper
    • ✔ water
    • ✘ Heat
  24. Which of the following is a source of light?
    • ✘ A
    • ✘ B
    • ✘ C
    • ✔ D
  25. Heater, oven and hair dryer produce _______, whereas flute and whistle produce _______.
    Add description here!
    • ✘ light; heat
    • ✘ heat; light
    • ✔ heat; sound
    • ✘ sound; heat
  26. One morning after sunrise, Gopal was standing facing a pole. The shadow of the pole fell exactly to his right. Which direction was he facing?
    • ✘ East
    • ✘ West
    • ✔ South
    • ✘ North
  27. Force is very useful. We apply force to ____________.
    • ✘ See things around us
    • ✘ Read Books
    • ✔ Change the shape of an object
    • ✘ Listen to pleasant sounds
  28. A watch reads 4.30. If the minute hand points East, in what direction will the hour hand point?
    • ✘ North
    • ✘ North-west
    • ✔ South-east
    • ✘ North-east