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Question 1
1) In plasma donation, only plasma is extracted, and other component of blood are returned to the body.
2) First plasma bank, in India, is being established in Hyderabad.
Which of the statements given above is/are correct?
Question 2
1) As a disinfectant to inhibit the growth of harmful microorganisms.
2) Pulp bleaching for chlorine-free production of paper.
3) Manufacturing of pharmaceuticals and beauty products.
Select the correct answer from the given code below:
Question 3
1) It is also called as Super Earth.
2) It is twice the size of Earth.
Which of the statements given above is/are correct?
Question 4
1) India has successfully designed its first Indigenous Fuel Cell System.
2) It has been designed by Reliance Industries.
Which of the statements given above is/are correct?
Question 5
1) It is the first observed interstellar comet.
2) Interstellar objects are officially declared by a consortium of nations who are member of the International Space Station.
Which of the statements given above is/are correct?
Question 6
1) It is a spacecraft launched by NASA.
2) It is a spacecraft launched by European Space Agency.
3) Voyager 2 is the only probe ever to study Neptune and Uranus during planetary flybys.
Which of the statements given above is/are correct?
Question 7
i) It is a project of NASA.
ii) The Starlink network is one of several ongoing efforts to start beaming data signals from space.
Which of the statements given above is/are correct?
Question 8
1) It is a RAR (Real aperture radar) imaging satellite for reconnaissance built by Indian Space Research Organisation (ISRO)
2) It is used in the field of agriculture, forestry and disaster management and for military purposes.
Which of the statements given above is/are incorrect?
Question 9
Question 10
1) Hydrogen Cells also known as fuel cells that use Hydrogen as a source of fuel to create Electricity by an Electrochemical process.
2) The fuel cell combines hydrogen and oxygen to generate electric current, water being the only by product
3) Like battery-powered electric vehicles, fuel cell vehicles need to be plugged in but it produces smaller quantities of Greenhouse gases.
Which of the statement given above is/are incorrect?
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