Q. Deficiency of which vitamin can cause night blindness?

? A

Q. India has longest international border with which country?

? Bangladesh

Q. Which of the following is the most abundant metal on Earth’s crust?

? Aluminium

Q. Soil having high content of aluminum and iron oxide is also known as _____.

? Pedalfer soil

Q. The National Anthem was adopted by the Constituent Assembly in –

? 24th January 1950

Q. Which country’s constitution is the world’s longest?

? India

Q. Who among the following is addressed as the Chairman of Rajya Sabha?

? Vice President

Q. The constitution of India was framed by :

? Constituent Assembly

Q. How many pairs of ribs are there in a human body?

? 12