How many eyes does an earthworm have?

Veda Samaj was established in:

Which instrument did Ravi Shankar play?

Where were the 2008 Olympic Games held?

What is the height of the Statue of Unity in Gujarat?

In which state is Gir National Park located?

What is the official language of India?

What medical instrument is used to hear a patient's heartbeat?

Which artificial sweetener is unstable at room temperature but used in soft drinks and ice creams?

What is the name of the Massive Open Online Courses (MOOC) platform launched by the HRD ministry on August 15?