Television signals are converted into light signals by___________?

Related Mcqs:

Which of the following is the most toxic gas?

A. Carbon dioxide B. Carbon monoxide C. Nitrogen D. Hydrogen...

Saffron is obtained from which among the following parts of the plant________?

A. Anther B. Stigma  C. Stamen D. Pollen...

The toxicity of which of the following heavy metals leads to Liver cirrhosis?

A. Copper B. Lead C. Mercury D. Zinc...

The point within the Earth where earthquakes originate is _________?

A. Comma B. Origin C. Epicenter D. Focus...

Goitre is associated with___________?

A. Pituitary gland B. Thyroid gland C. Thymus gland D. Para-Thyroid gland...