Everyday Science — All MCQs

Correct Answer: C

Place directly above focus on Earth’s surface is known as Epicenter. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: A

Places experiencing equal impact of an earthquake are called Seismic lines. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

Places where the temperature of air is above freezing point of the water, the precipitation will be in the form of Rain. The stated result follows from the relevant physical relationship between force, matter, motion, or energy.

Correct Answer: A

Places where the temperature of air is below freezing point of the water, the precipitation will be in the form of Snow. The stated result follows from the relevant physical relationship between force, matter, motion, or energy.

Correct Answer: C

Plague” is a disease, spread by: Rat. The named agent or condition produces the characteristic biological changes associated with the disease.

Correct Answer: B

Plant have cellulose while animals lack it. This is based on the organism’s established anatomy, behavior, or biological classification.

Correct Answer: A

Plasmids are most often found in: Bacteria. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

Pluto is classified as a dwarf planet because it has not cleared other objects from the neighborhood of its orbit. It orbits the Sun and is nearly round, but it does not satisfy the third criterion for a full planet.

Correct Answer: C

Pluviometer measures Rainfall. This value follows from the standard definition or accepted conversion used for the quantity.

Correct Answer: C

Pollutants that are introduced into the environment by human activity are called as Anthropogenic pollutant. Historical scientific accounts credit this person, place, or event with the development described.

Correct Answer: C

Pomology is the study of: Fruits. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: C

Potassium meta-bisulphite is used as a food preservative for: Fruit Juices. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Potassium nitrate is used in Fertilizer. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

Pregnancy time period of mice” is 3 weeks. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

Pressure is measured by barometer. The stated result follows from the relevant physical relationship between force, matter, motion, or energy.

Correct Answer: A

Primary cosmic rays are composed largely of very fast Protons. The result follows from how light is reflected, refracted, focused, or distributed across the electromagnetic spectrum.

Correct Answer: B

Proteins are made up of Polypeptide. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Proton number is denoted by symbol Z. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Pure limestone is called Calcium Carbonate. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: B

PVC is obtained by the polymerisation of: Vinyl chloride. This description follows from the defining characteristics and established facts associated with the subject.