Everyday Science — All MCQs

Correct Answer: A

Eugenics is the study of Altering human beings by changing their genetic components. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: B

Evaporation from ice and snow is known as sublimation. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: C

Example of gas having monoatomic molecules is Neon and argon. Its composition and chemical or physical behavior give it the stated classification or property.

Correct Answer: B

Exosphere interacts with Magnetosphere of Earth at roughly distance of 10,000 km. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

Exposure to sunlight helps a person improve his health because The ultraviolet rays convert skin oil into Vitamin D. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

Fan was invented by Skaats Wheeler. Historical scientific accounts credit this person, place, or event with the development described.

Correct Answer: C

Farad is the unit of capacitance. This value follows from the standard definition or accepted conversion used for the quantity.

Correct Answer: A

Fat is digested in which part of body: Small intestine. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

Fatal degenerative lung disease caused by particulate asbestos is referred to as asbestosis. The named agent or condition produces the characteristic biological changes associated with the disease.

Correct Answer: A

Father of Homeopathy is Samuel Hahnemann. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

Father of Optics” is the title given to Ibn-al-Haitham. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Fathom is the unit of measurement for Depth. This value follows from the standard definition or accepted conversion used for the quantity.

Correct Answer: A

Female Ova are Haploid. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

Fine organic or inorganic particles suspended in air is called aerosol. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: D

Fisher unit is used to measure: Flour particle size. This value follows from the standard definition or accepted conversion used for the quantity.

Correct Answer: C

Fog is an example of Liquid in Gas. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

For being able to see three-dimensional pictures we have to use an epidiascope. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

For burning, which agent is necessary: Oxygen. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

For glavinizing of iron which of the following metals is used: Zinc. Its composition and chemical or physical behavior give it the stated classification or property.

Correct Answer: C

For proper formation of teeth, fluorine is essential. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.