Everyday Science — All MCQs

Correct Answer: D

Heat transfer horizontally within the atmosphere is called: Advection. Its geographic position or physical characteristics account for the description given.

Correct Answer: D

Heating element of an electric heater is made up of Nichrome. Its composition and chemical or physical behavior give it the stated classification or property.

Correct Answer: A

Heavy mechanical complex use a large amount of water for Cooling. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Hen and chicken disorder is associated with Grapes. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: D

Hepatitis A is transmitted to various individuals by: Water. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

Hepatitis and Polio is caused by Virus. The named agent or condition produces the characteristic biological changes associated with the disease.

Correct Answer: C

Hepatitis C is a leading cause of Chronic Liver disease. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

Hepatitis is a disease of which of the following organ: Liver. The named agent or condition produces the characteristic biological changes associated with the disease.

Correct Answer: B

Highly intelligent Mammals are dolphin. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

Homologous means: Same Chemical Properties. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to irregular shape of the molecules and strong inter-molecular forces. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

How dark matter is detected: Dark matter is detected through its gravitational effects on visible matter. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

How does smoking cigarettes impact the red blood cells: Decreases their ability to carry oxygen. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.

Correct Answer: A

How is ammonia synthesized: Herber process. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

How long does it take for the moon to orbit the earth once: 27.3 days. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: C

How long does the earth take to cover 1° longitude: 4 Minutes. Astronomical observations and measurements establish this relationship among the relevant celestial bodies.

Correct Answer: D

The number of blood vessels can be found in the Umbilical Cord is Three. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.

Correct Answer: D

The number of bones is Seven. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.

Correct Answer: A

The number of bones is 22. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.

Correct Answer: A

The number of bones is 14. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.