MCQs water and temperature.GENERAL KNOWLEDGE FOR KPPSC ALL TYPES OF TESTS,Imoortant questions about water and temperature
- Water is vital to all plant and animal life on ……….
(a) River (b) lakes (c) Earth (d) Oceans
- Water covers more than ……… of the earth.
(a) 50% (b) 60% (c) 70% (d) 80%
- A boost in metabolism has been associated with a ……… Impact on energy level.
(a) positive (b) negative (c) zero (d) none of them
4 ……………. Is a physical property of that quantitatively expresses hot and cold.
(a) Water (b) Temperature (c) Plasma (d) Solid
- Water comprises up to ………. Percent of muscle mass.
(a) 55 (b) 65 (c) 75 (d) 85
- The normal human body temperature is ……..degree Fahrenheit.
(a) 96.6 (b) 97.6 (c) 98.6 (d) 99.6
- Most people feel comfortable when the air temperature is between …….and …… .
(a) 20C to 26C (b) 20C to 27C (c) 20C to 28C (d) 20C to 29C
- …………. Is the process by which the body gains heat from surrounding hot objects.
(a) Radiation (b) Convection (c) Evaporation (d) Hydration
- In winter, people feel about ………percent less thirsty.
(a) 30 (b) 40 (c) 50 (d) 60
- …………….. is the loss of water and salts from the body.
(a) Dehydration (b) Convection (c) Radiation (d) Evaporation
11……….. Painful and often incapacitating cramps in muscles.
(a) Heat strain (b) Heat rash (c) Heat cramps (d) Heat stroke
- The main source of the heat in normal conditions is the body’s own internal heat, called ………………
(a) Metabolism heat (b) Biomechanical process (c) Exchanges heat (d) Evaporation
Answers
- C
- C
- A
- B
- C
- C
- B
- A
- B
- A
- C
- A