Questions

Researchers from Columbia University Medical Centre in United States of America have converted which of the following into the world’s smallest data recorder?

Friction is caused by the ______________ on the two surfaces in contact.

The Great Smog of 1952 was a severe air-pollution event which affected _______.

What is the approximate circumference of earth?

What is the name of the eighth planet discovered by NASA, circling Kepler- 90?

Which of the following errors are identified by the compiler?

What is the minimum age to qualify for Lok Sabha Elections?

________ means that the President of India can refer any matter that is of public importance or that which involves interpretation of Constitution to Supreme Court for advice.