Everyday Science Most Important MCQs One
Showing 31 – 40 of 139
Vertebral Column in human beings consists of how many vertebrae?
- A. 5
- B. 10
- C. 12
- D. 33
Which of these plants open its mouth when insect sit on its lid?
- A. Sunflower
- B. Pitcher plant
- C. Brassica Plant
- D. None of these
Short-sight defect could be corrected by a __________ lens?
- A. concave lens
- B. convex lens
- C. converging lens
- D. none of these
Sunlight is a Great Source of __________?
- A. vitamin C
- B. vitamin D
- C. vitamin E
- D. vitamin K
Current stage of star ‘Sun’ is __________?
- A. white dwarf
- B. red giant
- C. yellow dwarf
- D. orange dwarf
The pancreas secrets __________?
- A. Insulin
- B. Vitamin A
- C. Bile juice
- D. none of these
When a star becomes a singularity and has zero volume and infinite density, it is called __________?
- A. White dwarf
- B. Blue giant
- C. Wolf-Raynet star
- D. Black hole
Which one is the brightest star in the night sky?
- A. Betelgeuse
- B. Sirius
- C. Rigel
- D. Polaris
Which of the following is a substance?
- A. Sea water
- B. Brass
- C. Tape water
- D. Graphite
All of the following are electromagnetic radiations except __________?
- A. Red light
- B. Sound waves
- C. X-Rays
- D. Photon
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