Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
The Polarimetry technique is recently in news is related to which of the following?
Optical activity
Measuring ozone
Electricity measurement
Pollen Carbon Dating method
Consider the following statements regarding the Neutrino:
1. The neutrino is a tiny elementary particle which is part of the atom.
2. Neutrino has a very tiny mass and with electrical charge.
Which of the statements given above is/are correct?
1 only
2 only
Both 1 and 2
Neither 1 nor 2
Consider the following statements regarding the Black Hole:
1. A black hole is a place in space where gravity pulls so much that even light cannot get out.
2. The super-massive black hole at the center of the Milky Way galaxy is called Sagittarius A.
3. The Sun is not a big enough star to make a black hole.
1 and 2 only
2 and 3 only
1, 2 and 3
Consider the following statements regarding the Supermoon:
1. It is used to refer to a full moon 90 percent or closer to Apogee.
2. It has no precise astronomical definition.
Consider the following statements regarding the drug diclofenac:
1. It is steroidal and anti-inflammatory drug administered to cattle.
2. Indian Vulture -Gyps Indicus feeds mostly from carcasses of dead animals and reached up to the verge of extinction because of veterinary drug diclofenac.
Which of the statements given above is/are NOT correct?
