Everyday Science — All MCQs

Correct Answer: D

Nickel is a ferromagnetic material. The effect results from the movement of charge or the interaction of electric and magnetic fields.

Correct Answer: C

Magnetism is a force. The stated result follows from the relevant physical relationship between force, matter, motion, or energy.

Correct Answer: D

All of the above is a function of Vitamin A in the body. Vitamins support specific metabolic and physiological functions, and their properties determine their sources, solubility, and deficiency effects.

Correct Answer: C

Platypus is a mammal. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Bromine is a Non Metal that remains Liquid at room temperature. Its composition and chemical or physical behavior give it the stated classification or property.

Correct Answer: B

Biogas is a non-conventional source of energy:. The stated result follows from the relevant physical relationship between force, matter, motion, or energy.

Correct Answer: B

Alpha Rays is a positively charged particle emitted by a radioactive element. Its composition and chemical or physical behavior give it the stated classification or property.

Correct Answer: B

The Oort cloud is a region of the solar system even farther out than the Kuiper belt. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Milk is a rich source of Vitamin B-12. Vitamins support specific metabolic and physiological functions, and their properties determine their sources, solubility, and deficiency effects.

Correct Answer: D

Graphite is a substance. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

Blood is a tissue. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Cu is a transition element. Its composition and chemical or physical behavior give it the stated classification or property.

Correct Answer: A

Antrum Plateau is a volcanic plateau. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

Bones is affected by rickets in the human body. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.

Correct Answer: B

Bridge is an example for cantilever beam. This is based on the organism’s established anatomy, behavior, or biological classification.

Correct Answer: B

pancreas is both endocrine and exocrine gland. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.

Correct Answer: B

Earth is called as Blue planet. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

Anaemia is caused by a deficiency of iron in the diet. An inadequate supply disrupts the biological process that depends on this nutrient or substance and produces the stated condition.

Correct Answer: B

Tetanus is caused by bacteria. The named agent or condition produces the characteristic biological changes associated with the disease.

Correct Answer: C

1m is closest to a yard in length. This description follows from the defining characteristics and established facts associated with the subject.