+2 Connect 21 EEE Sona

Neil Armstrong was the first person on Moon?

• True

• False

What is the SI unit of electric charge?

• Ampere

• Coulomb

• Kelvin

• Second

What term defines work done per unit of time?

• Electric current

• Magnetic flux

• Power

• Angular momentum

Ohms law describes the relationship between what?

• Frequency, wavelength and velocity

• Kinetic energy and momentum

• Current and drift velocity

• Current, Voltage and Resistance

Who invented Telescope?

• Hypatia

• Hans Lippershey

• Galileo

• Kepler

What is the smallest planet in solar system by mass

• Mercury

• Mars

• Jupiter

• Earth

What is the full form of ISRO?

• Indian Scholar Research Organization

• Indian Space Research Organization

• Indian Station Research Organization

• None of these

What is the name of first satellite built by India?

• Bhaskara

• Aryabhata

• Sputnik

• None of these

What is meant by PSLV?

• Polar Space Launch Vehicle

• Polar Satellite Launch Vehicle

• Polar small Launch Vehicle

• None of these

The headquarter of DRDO is in

• Bangalore

• Chennai

• Vishakhapattanam

• New Delhi