Television signals are converted into light signals by___________?

Related Mcqs:

1. In a photocell light energy is converted into?

   A. potential energy B. chemical energy C. heat energy D. electrical energy Submitted by: Malik Asghar Hussain...

2. The audio signals of TV are _____________?

   A. Amplitude modulated B. Frequency modulated C. fixe modulated D. Velocity modulated Submitted by: Abid Hussain...

3. Copper can be converted into gold by ?

   A. Artificial radioactivity B. heating C. Electroplating D. Chemical reaction...

4. Basic metals can be converted into gold by ?

   A. Heating B. Beating C. Artificial nuclear radioactivity D. Chemical reaction...

5. When a bullet penetrates into a target, the kinetic energy of a bullet is converted into ?

   A. Potential energy B. Heat energy C. Both B&D D. Mechanical energy Submitted by: Mansoor Ahmed Suhag...

6. Name the Scientist who stated that matter can be converted into energy?

   A. Boyle B. Einstein C. Avogadro D. Lavoisier Submitted by: Malik Asghar Hussain...

7. Diesel engine was discovered by___________?

   A. Paul Muller B. Faraday C. Waldeyer D. Rudolf Diesel Submitted by: Shahid Sargarh...

8. The Saturn rings discovered by___________?

   A. Newton B. Robert Brown C. Galileo D. None of these Submitted by: Noor Ahmed...

9. Fan was invented by___________?

   A. Arthur Schimit B. Alfered Nobel C. Skaats Wheeler D. None of these Submitted by: Haziq...

10. The color of a sedimentary rock is often mostly determined by___________?

    A. Zinc B. Iron C. Calcium D. None of these Submitted by: Syed Abdul Basit...