Basic General Knowledge - Study Mode

[#616] How much of blood does the normal human heart on each of its contraction pump into the arteries?
Correct Answer

(D) 60 cm 3

Explanation

Solution: The normal human heart on each of its contraction pumps 60 cm 3 of blood into the arteries.

[#617] Hygrometer is used to measure
Correct Answer

(B) relative humidity

Explanation

Solution: Hygrometer is used to measure relative humidity. Humidity is the measure of the amount of moisture in the air. A psychrometer is an example of a hygrometer.

[#618] India became a member of the United Nations in
Correct Answer

(A) 1945

Explanation

Solution: India became a member of the United Nations in 1945. India is a founding member of the United Nations. On June 26, 1945, India was among 50 countries to sign the UN charter. India joined the United Nations after ratifying the UN Charter on October 30, 1945.

[#619] India has
Correct Answer

(D) All of the above

Explanation

Solution: India has largest turmeric production, largest tea production and largest ginger production.

[#620] India's first indigenously built submarine was
Correct Answer

(C) INS Shalki

Explanation

Solution: INS Shalki (S46) is a Shishumar-class diesel-electric submarine of the Indian Navy. The submarine was the first ever submarine to be built in India. It was launched in 1987 by the late Prime Minister Rajiv Gandhi.