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Home General Knowledge Physics See What Others Are Saying!
  • Question
  • It is more difficult to walk on a sandy road than on a concrete road because


  • Options
  • A. sand is soft and concreter is hard
  • B. the friction between sand and feet is less than that between concrete and feet
  • C. the friction between sand and feet is more than that between concrete and feet
  • D. the sand is grainy but concrete is smooth

  • Correct Answer
  • the friction between sand and feet is less than that between concrete and feet 


  • More questions

    • 1. The 'Agha Khan Cup' is associated with which game?

    • Options
    • A. Badminton
    • B. Hockey
    • C. Football
    • D. Cricket
    • Discuss
    • 2. What is the Websites code for the country Spain?

    • Options
    • A. SI
    • B. SP
    • C. ES
    • D. SN
    • Discuss
    • 3. The World Environment Day is celebrated on

    • Options
    • A. April 7
    • B. June 5
    • C. August 6
    • D. June 16
    • Discuss
    • 4. Marsh gas is

    • Options
    • A. nitrogen
    • B. ethane
    • C. methane
    • D. hydrogen
    • Discuss
    • 5. Which of the following is not a part of the Internet?

    • Options
    • A. World Wide Web
    • B. Email
    • C. CD-ROM
    • D. HTTP
    • Discuss
    • 6. Heavy water is

    • Options
    • A. deuterium oxide
    • B. PH7
    • C. rain water
    • D. tritium oxide
    • Discuss
    • 7. Which of the following crops is regarded as a plantation crop?

    • Options
    • A. Coconut
    • B. Cotton
    • C. Sugarcane
    • D. Rice
    • Discuss
    • 8. How many terminals does a BJT have?

    • Options
    • A. 1
    • B. 5
    • C. 4
    • D. 3
    • Discuss
    • 9. Jaspal Rana is in which of the following games?

    • Options
    • A. Shooting
    • B. Weight Lifting
    • C. Swimming
    • D. Archery
    • Discuss
    • 10. Process of cell division can take place by

    • Options
    • A. heterosis
    • B. fusion
    • C. mitosis
    • D. None of these
    • Discuss


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