A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to__________?

Related Mcqs:

1. A tight-rope walker carries a long pole which he holds across his body. The purpose of this pole is to____________?

   A. Prop him up if he falls
   B. Spread out his weight and reduce the pressure on the rope
   C. Add extra weight to keep the rope tightly stretched
   D. To keep the centre of gravity always vertically above the rope

   Submitted by: Ashfaque Ali Khoso

2. The tread mills training is prescribed for the injured athlete for the purpose of improving his/her_________?

   A. Muscle strength
   B. Stability of the body
   C. Range of motion
   D. Muscle endurance

   Submitted by: Fareed Ahmed Kunbhar

3. One Joule is equal to__________?

   A. 10⁵ ergs
   B. 10³ ergs
   C. 10⁷ ergs
   D. 10¹¹ ergs

   Submitted by: Zeeshan Rafique Soomro

4. In BTU system, one BTU is equal to__________?

   A. 2055 Joule
   B. 1155 Joule
   C. 2155 Joule
   D. 1055 Joule

   Submitted by: Ashfaque Ali Khoso

5. “Father of Optics” is the title given to__________?

   A. Ibn-al-Haitham
   B. Ibn-e-Sina
   C. Al-Kandi
   D. Al-Biruni

   Submitted by: Sanaullah

6. Soap and detergents remove the dirt from clothes due to__________?

   A. Osmosis
   B. Capillary action
   C. Lowering of interfacial tension
   D. Diffusion

   Submitted by: Muhammad Ali Kunbhar

7. Short sightedness is due to__________?

   A. Shifting of the iris
   B. Elongation of eyeballs
   C. Weakening of the retina
   D. Weaker muscles

   Submitted by: Farjan Ahmed Soomro

8. You have discovered a new celestial body. It has a thick atmosphere and it produces powerful cosmic winds and, when observed, the clouds obscure the body. You have determined it is this type of star.

   A. Wolf-Rayet star
   B. Red supergiant
   C. Stellar storm
   D. Pulsar

   Submitted by: Mansoor Ul Haque

9. The volume of Blood in a Human body to be approximately _________ of body weight?

   A. 6%
   B. 7%
   C. 8%
   D. 9%

   Submitted by: Ramiz Khan

10. Despite the fluctuation in human body temperature. The temperature of human body remains at _________?

    A. 35 °C
    B. 37 °C
    C. 42 °C
    D. 54 °C

    Submitted by: Shahbaz Jiskani