Channel: Upsc science and technology Mcqs
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The International Centre for Genetic Engineering and Biotechnology (ICGEB) is a non-profit research organization promoted by the
Anonymous Quiz
28%
United Nations Industrial Development Organization (UNIDO)
23%
United Nations Framework Convention for Climate Change (UNFCCC)
18%
United Nations Environment Programme (UNEP)
31%
Convention on Biological Diversity (CBD) Board
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Which of the following can cause cancer as well as can cure it, depending upon its intensity and use?
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12%
(a) Tobacco
9%
(b) Alcohol
52%
(c) Ionized radiation
27%
(d) Ultraviolet rays
Q. Consider the following statements:
1) Electrical conductivity of semiconductors falls between a conductor and an insulator.
2) Semiconductors include silicon, germanium, and gallium arsenide. Which of the above statements are correct?
1) Electrical conductivity of semiconductors falls between a conductor and an insulator.
2) Semiconductors include silicon, germanium, and gallium arsenide. Which of the above statements are correct?
Anonymous Quiz
2%
(a) 1 only
14%
(b) 2 only
82%
(c) Both 1 and 2
1%
(d) Neither 1 or 2
Which of the following options given below correctly explain(s) the difference(s) between a Cruise Missile and a Ballistic Missile?
Anonymous Quiz
14%
(a) A Cruise Missile can have a much longer range when compared with a Ballistic Missile
48%
(b) A Cruise Missile travels a much lower altitude when compared with a Ballistic Missile
13%
(c) A Cruise Missile can be easily detected by radar when compared with a Ballistic Missile
25%
(d) All of the above are correct differences
Weak muscles and feeling very little energy to work is a symptom of the deficiency of:
Anonymous Quiz
14%
Vitamin A
25%
Iodine
47%
Vitamin B1
14%
Vitamin K
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With reference to the EMISAT, consider the following statements:
1. It was launched by ISRO
2. It is an advanced electronic intelligence satellite
3. It is developed by DRDO
1. It was launched by ISRO
2. It is an advanced electronic intelligence satellite
3. It is developed by DRDO
Which of the statements given above are correct?
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20%
1 and 2 only
24%
2 and 3 only
18%
1 and 3 only
38%
1 , 2 and 3
Which one among the following is the best description of “INS Kiltan”?
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16%
India’s second nuclear submarine.
31%
First ship with carbon fibre material.
33%
Stealth guided missile destroyer.
20%
Anti-submarine warfare corvette.
Which one of the following words/phrases is most appropriately used to denote "an interoperable network of 3D virtual worlds that can be accessed simultaneously by millions of users, who can exert property rights over virtual items"?
Options:
a. Big data analytics
b. Cryptography
c. Metaverse
d. Virtual matrix
Year: 2024
Options:
a. Big data analytics
b. Cryptography
c. Metaverse
d. Virtual matrix
Year: 2024
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What is the main objective of NASA’s “ Parker Solar Probe spaceship ” ?
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11%
To identify ozone depletion above stratosphere
32%
To trace china and north korea's alien spaceships while there debris attacking the moon
45%
To trace how energy and heat moves through solar corona
12%
To identify solar energy from sun
While carrying out blood transfusions, compatibility testing between donor blood and recipient blood is a must. A person with blood group AB is sometimes called a Universal Recipient because of which of the following reasons?
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24%
(a) Blood group AB has both A and B antigens
28%
(b) Blood group AB has both A and B antibodies
38%
(c) Both Antigens and Antibodies are present in blood group AB
10%
(d) Both Antigens and Antibodies are absent in blood group AB
Which of the following can cause cancer as well as can cure it, depending upon its intensity and use?
Anonymous Quiz
6%
(a) Tobacco
12%
(b) Alcohol
54%
(c) Ionized radiation
29%
(d) Ultraviolet rays
Q. Consider the following statements:
1) Electrical conductivity of semiconductors falls between a conductor and an insulator.
2) Semiconductors include silicon, germanium, and gallium arsenide. Which of the above statements are correct?
1) Electrical conductivity of semiconductors falls between a conductor and an insulator.
2) Semiconductors include silicon, germanium, and gallium arsenide. Which of the above statements are correct?
Anonymous Quiz
8%
(a) 1 only
15%
(b) 2 only
75%
(c) Both 1 and 2
3%
(d) Neither 1 or 2
Which of the following options given below correctly explain(s) the difference(s) between a Cruise Missile and a Ballistic Missile?
Anonymous Quiz
14%
(a) A Cruise Missile can have a much longer range when compared with a Ballistic Missile
52%
(b) A Cruise Missile travels a much lower altitude when compared with a Ballistic Missile
13%
(c) A Cruise Missile can be easily detected by radar when compared with a Ballistic Missile
20%
(d) All of the above are correct differences
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Forwarded from CSE EXAM ( UPSC prelims mains) CAPF
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Why choose PadhAI❓– your all-in-one free UPSC prep companion?
👉 Daily top news (TH & IE) + related PYQs + daily news MCQs
👉 Topic-wise search of 30+ yrs PYQs
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Q.: Which of the following pairs are correctly matched?
1. Scurvy: Vitamin C deficiency
2. Rickets: Vitamin D deficiency
3. Beriberi: Vitamin B12 deficiency
4. Pellagra: Vitamin B3 deficiency
1. Scurvy: Vitamin C deficiency
2. Rickets: Vitamin D deficiency
3. Beriberi: Vitamin B12 deficiency
4. Pellagra: Vitamin B3 deficiency
Select the correct answer using the codes given below:
Anonymous Quiz
19%
Only 1 and 2
17%
Only 2 and 3
10%
Only 1 and 4
54%
Only 1, 2, and 4
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