Everyday Science Most Important MCQs One
Showing 11 – 20 of 139
Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________?
- A. Electromagnetic force and gravitational force
- B. Electromagnetic force and weak nuclear force
- C. Gravitational force and weak nuclear force
- D. Weak nuclear force and strong nuclear force
Dry ice is __________?
- A. Methane hydrate
- B. Liquid Nitrogen
- C. Solid Carbon dioxide
- D. Frozen Water
Diamond is a very expensive ornament. It is composed of a single element __________?
- A. Carbon
- B. Gold
- C. Silver
- D. Platinum
Monsoon is caused by __________________?
- A. Seasonal reversal of winds
- B. Revolution of earth
- C. Movement of clouds
- D. Rise in temperature
The fruits without seed, like banana, are called __________?
- A. Seedless fruits
- B. Parthenogenesis fruits
- C. Parthenocarpic fruits
- D. placental fruits
The principle used in radar is the same as that of Sonar. In radar we use radio waves; whereas in sonar we use?
- A. red waves
- B. Infrared waves
- C. Ultrasonic
- D. super sonic
Magnifying power of a simple microscope can be increased by?
- A. increasing focal length of the lens
- B. Decreasing focal length of the lens
- C. Lens of large aperture
- D. lens of short aperture
Total volume of blood in a normal adult human being is
- A. 5-6 liters
- B. 3-4 liters
- C. 8-10 liters
- D. 10-12 liters
Which is the largest gland in the human body?
- A. Thyroid
- B. Liver
- C. Pancreas
- D. None of these
Which of the following diseases is caused by virus?
- A. Small pox
- B. Tuberculosis
- C. Malaria
- D. Cholera
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