GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
Every Day Science Section-3 Multiple Questions and Answers.
| 1. | Twinkling of stars is caused by : | ||
| A. | Reflection of light | ||
| B. | Polarization of light | ||
| C. | refraction of light | ||
| D. | Interference of light | ||
| 2. | A nuclear reactor is a device used to carry out controlled nuclear reaction whereas GM counter is a device used to detect : | ||
| A. | Current | ||
| B. | Voltage | ||
| C. | nuclear Radiation | ||
| D. | power | ||
| 3. | A body can escape the gravitational pull of the earth if it is thrown up with a velocity of: | ||
| A. | 25 miles per sec | ||
| B. | 60 miles per sec | ||
| C. | 7 miles per sec | ||
| D. | 10 miles per sec | ||
| 4. | Night vision is possible with the help of : | ||
| A. | Red light | ||
| B. | Violet light | ||
| C. | Ultra violet Light | ||
| D. | Infrared Rays | ||
| 5. | Which gas is safe and an effective extinguisher for all confined fires? | ||
| A. | Nitrogen dioxide | ||
| B. | Carbon dioxide | ||
| C. | Sulphur dioxide | ||
| D. | Nitrous Oxide | ||
Quick Links
GAT Subject
Computer Science English Mcqs Agriculture
Engineering
Computer Science Civil Engineering
Technical
Networking Electronics Database
Past Papers
Model Papers FPSC Papers