Computer

Who was the inventor of telephone?

• Alexander Graham Bell

• Prithivi Narayan shah

• Bhanu Bhakta Acharya

What is a source of electricity?

• Charger

• Electricity

• Battery

What was the first calculating device?

• Calculator

• Mobile

• Abacus

• Tablet

Which device is an electronic device?

• Fan

• Refrigerator

• Table

• Book

Is a television an electronic device?

• Yes

• No