Fill in the blank: Aryabhatta, a significant mathematician, is credited with the invention of ___.

Zero

True or False: India was the first country to reach Martian orbit in its maiden attempt.

True

Fill in the blank: The Indian National Committee for Space Research (INCOSPAR) was established in ___.

1962

What is Wootz steel, and why is it significant in the context of ancient Indian technology?

Wootz steel is a type of high-quality steel produced in ancient India, known for its ability to create rust-free iron; it was traded internationally for sword-making.

Which Indian scientist is known for the discovery of the scattering effect of light, earning a Nobel Prize in Physics?

C.V. Raman

Fill in the blank: The project aimed at creating a mega-science initiative in Astronomy is known as ___.

Laser Interferometer Gravitational-Wave Observatory (LIGO) - India

True or False: The first nuclear reactor developed in India was called 'Apsara'.

True

What major achievement did India accomplish with the Chandrayaan-3 mission?

India became the first country to successfully land a spacecraft near the lunar south pole.

Fill in the blank: The Integrated Guided Missile Development Programme (IGMDP) was initiated on ___.

July 26, 1983

Which technology is associated with the development of reusable launch vehicles in India?

Reusable Launch Vehicle - Technology Demonstrator (RLV-TD)

What is the significance of the 'Ramachandran plot'?

It is a three-dimensional representation of the conformation of polypeptides, crucial for understanding protein structures.

Fill in the blank: The first satellite launched by India was named ___.

Aryabhata

True or False: The Aditya-L1 mission is focused on lunar exploration.

False; it is focused on studying the Sun.

What is the focus of the 'Innovations for Defence Excellence (iDEX)' program?

To empower the country's defence and security through innovative solutions.

What are the key achievements of Indian scientists in the field of particle physics?

Contributions to the CERN large hadron collider and the establishment of the International Neutrino Observatory (INO).

True or False: The Chandrayaan-1 mission was India's first attempt to soft-land on the Moon.

False; it was India's first moon mission, not a soft-landing attempt.

What role did Homi Bhabha play in India's nuclear program?

He formulated India's three-stage nuclear power program in the 1950s.