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
Consider the following activities:
1. Spraying pesticides on a crop field.
2. Inspecting the craters of active volcanoes.
3. Collecting breath samples from spouting whales for DNA analysis.
At the present level of technology, which of the above activities can be successfully carried out by using drones?
1 and 2 only
2 and 3 only
1 and 3 only
1, 2 and 3
“The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometres long, with lasers shining between the craft.” The experiment in question refers to
Voyager-2
New Horizons
LISA Pathfinder
Evolved LISA
Consider the following statements:
1. Genetic changes can be introduced in the cells that produce eggs or sperms of a prospective parent.
2. A person’s genome can be edited before birth at the early embryonic stage.
3. Human induced pluripotent stem cells can be injected into the embryo of a pig.
Which of the statements given above is/are correct?
1 only
2 only
What is the importance of using Pneumococcal Conjugate Vaccines in India?
1. These vaccines are effective against pneumonia as well as meningitis and sepsis.
2. Dependence on antibiotics that are not effective against drug-resistant bacteria can be reduced.
3. These vaccines have no side effects and cause no allergic reactions.
Select the correct answer using the code given below:
3 only
In India, the term "Public Key Infrastructure" is used in the context of
Digital security infrastructure
Food security infrastructure
Health care and education infrastructure
Telecommunication and transportation infrastructure