E-PolyLearning

26. Friction can be reduced by changing from
a. sliding to rolling
b. rolling to sliding
c. potential energy to kinetic energy
d. dynamic to static
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Answer: (a).sliding to rolling

27. During eleventh Antarctic Expedition in Nov. 1991/March 1992 ____ was installed.
a. SODAR (SOnic Detection And Ranging)
b. Second Permanent Station 'Maitree'
c. First permanent station 'Dakshin Gangotri'
d. None of the above
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Answer: (a).SODAR (SOnic Detection And Ranging)

28. From the following, choose the set in which names of Secretary-Generals of the UNO are arranged in correct chronological order?
a. U Thant, Kurt Waldheim, Dag Hammarskjoeld, Trygve Lie.
b. Trygve Lie, Dag Hammarskjoeld, U Thant, Kurt Waldheim.
c. Trygve Lie, U Thant , Dag Hammarskjoeld, Kurt Waldheim.
d. U Thant, Dag Hammarskjoeld, Trygve Lie, Kurt Waldheim.
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Answer: (b).Trygve Lie, Dag Hammarskjoeld, U Thant, Kurt Waldheim.

29. Fire temple is the place of worship of which of the following religion?
a. Taoism
b. Judaism
c. Zoroastrianism (Parsi Religion)
d. Shintoism
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Answer: (c).Zoroastrianism (Parsi Religion)

30. Film and TV institute of India is located at
a. Pune (Maharashtra)
b. Rajkot (Gujarat)
c. Pimpri (Maharashtra)
d. Perambur (Tamilnadu)
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Answer: (a).Pune (Maharashtra)

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