Everyday Science Most Important MCQs One
Showing 21 – 30 of 139
Which part of the Camera is analogue to the retina in the human eye?
- A. Lens
- B. Film
- C. Aperture
- D. Shutter
T.V. transmission cannot cover a very large area because __________?
- A. the strength of T.V. waves is very limited
- B. picture cannot be transmitted clearly after a specific distance
- C. the shape of the earth is spherical
- D. the air is not a good conductor of light and sound/wave
Water is a highly effective coolant for a car engine because __________?
- A. Water is good conductor of heat
- B. Water has very high specific heat capacity
- C. Water boils at a comparatively high temperature
- D. Evaporation of water produces lot of cooling
The theory of Expanding Universe was first propounded by __________?
- A. Einstein
- B. Newton
- C. Galheo
- D. Hubble
The dominant phase of life cycle in these organism is haploid?
- A. Mosses
- B. Bacteria
- C. Protozoa
- D. None
The earth’s __________ is divided into 15 major plates of various sizes
- A. Mesosphere
- B. Stratosphere
- C. Lithosphere
- D. None
Geiger-Muller counter is used to detect __________?
- A. Protons
- B. Neutrons
- C. Photons
- D. none
Which of these is not a region of the spinal cord?
- A. Thoracic
- B. Pelvic
- C. Lumbar
- D. none
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 Center of gravity always above vertically above the rope
The protons and neutrons are found in the center of the atom, which is called the __________ of the atom?
- A. Nucleus
- B. Headquarters
- C. Hub
- D. None of These
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