General MCQs

Correct Answer: C

The Shortest air route from Moscow to San Francisco is Over the Atlantic Ocean. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

The SI base unit for mass is Kilogram. This value follows from the standard definition or accepted conversion used for the quantity.

Correct Answer: A

The side view mirrors of vehicles are of which type of mirrors: Convex. The result follows from how light is reflected, refracted, focused, or distributed across the electromagnetic spectrum.

Correct Answer: C

The size of Covid-19 virus is 29-30KB. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: B

The solar wind can reach speeds of up to: 700 km/s. The stated result follows from the relevant physical relationship between force, matter, motion, or energy.

Correct Answer: D

The soul of chemistry is dealing with Composition and properties of matter. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: D

The sounds of which frequency are human beings most sensitive: 5000 hertz. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

The source of oxygen in photosynthesis is water. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: C

The species that flower are called Angiosperms. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: C

The speed of light with the rise in the temperature of the medium Remain the same. The result follows from how light is reflected, refracted, focused, or distributed across the electromagnetic spectrum.

Correct Answer: C

The speed of sound in air at sea level is approximately 340 meters per second. Its geographic position or physical characteristics account for the description given.

Correct Answer: D

The Stevenson screen contains all of these EXCEPT: Anemometer. The other listed choices share the property in the question, while this choice does not.

Correct Answer: A

The stomach is the shape like bag: J Shape. This description follows from the defining characteristics and established facts associated with the subject.

Correct Answer: A

The strength of wave action depends on all these EXCEPT: Currents in the sea. The other listed choices share the property in the question, while this choice does not.

Correct Answer: C

The strongest part(s) of a magnet is/are North and south pole. The effect results from the movement of charge or the interaction of electric and magnetic fields.

Correct Answer: D

The Structure in a cell which contains the genes is called: Chromosome. This follows from the structure and normal physiological function of the relevant organ, tissue, or body system.

Correct Answer: D

The study of cancer is called Oncology. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: B

The study of fish is known as Ichthyology. The term is defined by the subject, process, or characteristic described in the question.

Correct Answer: C

The study of forces acting upon bodies in motion in the air is called Aerodynamics. The stated result follows from the relevant physical relationship between force, matter, motion, or energy.

Correct Answer: B

The study of geographical areas, plants and animal distribution is called Chorology. The term is defined by the subject, process, or characteristic described in the question.