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IASbaba’s Daily Prelims Test [Day 53]-हिंदी

  • IAS baba
  • August 14, 2015
  • 0
IASbaba's Daily Prelims Test, IASbaba's Daily Prelims Test 2015, Science and Technology, UPSC
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Weekly Plan                                                                                                         Master Plan

   

 IASbaba’s Daily Prelims Test [Day 53]?????

 

Topic –S&T, Environment and Current Affairs

 

1. ?? ‘ ??????? ?????? ?????’ ?? ???? ??? ?????????? ????? ?? ????? ??????

  1. ????? ??? ?? ??? ??????? ????? ???? ??? ??????? ????? ?? ??? ????????? ?? ????? ???? ??? ???
  2. ?? ??????? ????? ?? ?????? ?? ???????? ??? ????? ?? ???????? ???
  3. ????? ?????????? ??? ?? ?? ???????? ?? ????? ???? ?? ??? ??????? ???? ?? ??????? ???? ?? ??? ???

Select the correct answer using codes

  1. 1, 2 and 3
  2. 2 and 3
  3. 1 and 2
  4. Only 1

 

2. ?????? ??????? ??????? ????? ???? ?? ????????? ?? ???? ??????? ?? ?????? ?? ?????? ?? ??????, ??????? ?????? ???????? ??? ?? ???? ?? ???? ??

  1. United Nation Environment Program (UNEP)
  2. WWF
  3. UNESCO
  4. IUCN

 

3.???? ?? ?????????? Defence ?????? ?? ????? ????

  1. Yudh Abhyas                              India-USA
  2. Nomadic Elephant                    India-Mongolia
  3. EKUVERIN                                India-UK
  4. Exercise Malabar                      India-USA

Select the correct match

  1. 1, 2, 3 and 4
  2. 2 and 3
  3. 1 and 2
  4. 1, 2 and 4

 

 

 

4. ?? ?? ??????? ?? ?? ???? ????? ?? ??????? ?? ?? ?????? ?? ??? ?? ??? ???????? ??? ????? ??? ???? ?? ??????? ??? ?? ?? ??????? ??? ?? ???????? ???? ?? ?? ?????? ??? ?????????? ??????? ??? ?? ????? ????? ??? ???

  1. ???? ?? ?? ?? ?????? ?? ??? ????? ???? ???????
  2. ???? ?? ?? ?????? ?? ??? ????? ???? ???????
  3. ????? ??? ????? ???? ????? ???? ??? ?????? ????? ????
  4. ????? ??? ????? ???? ????? ???? ??? ?????? ????? ????

 

5. ?????????? ??? ?? ??? ?? ?? ????? ??? ????? ??? ????? ?? ??? ????? ??? ??? ???? ?? ??? ???? ??? ??????? ??? ???? ???? ???

  1. Thioethanol
  2. Ethanol
  3. Acetone
  4. Methanol

 

6. Gravitational force shares a common feature with electromagnetic force. In both cases, the force is

  1. Between massive and neutral objects
  2. A short range
  3. A long range
  4. Between charged object

 

7. ????? ?? ?????? ?? ?????? ???? ?? ????? ????????? ?? ???????? ??????

  1. Nilgiri
  2. Cardamom
  3. Nallamala
  4. Anaimalai

Select the correct answer using the code given below

  1. 3-1-4-2
  2. 2-3-4-1
  3. 3-2-4-1
  4. 1-2-3-4

 

8. ?????? ?????????? ?? ??? ?????????? ?????? ????? ?????? ??? ???????? ??? ?? ??? ???? ????? ??? ????? ??? ?? ??? ?? ?????? ????

  1. Indus, Sutlej and Beas
  2. Brahmaputra, Yamuna and Indus
  3. Indus, Sutlej and Brahmaputra
  4. Sutlej, Jhelum and Yamuna

 

9. ????? ??????

List I (Island)                                      List II (Location)

  1. Continental island                               Mauritius
  2. Coral island                                          Medagascar
  3. Volcanic island                                    Andaman-Nicobar
  4. Mountains island islands                  Maldives

Match the correct answer

  1. 1, 2 and 4
  2. 2 and 4
  3. 1 and 2
  4. None

 

 

10. ???? ????? ?? ??? ?? ????? ?? ??? ?? ??? ?? ??? ???? ??

  1. Fern
  2. Lichens
  3. Mycorrhizae
  4. Blue Green Algae

 

11. ????? ??????

  1. ?? ???? ?? ???? ????????? ?? ??? ????
  2. ?? ????? ??? ?? ??? ????????? ?? ?????? ???.
  3. ?? ???? ?????? ??? – ????????? ???????? ??? ??? sporophylls ?? ?????

The group in reference is

  1. Monocots
  2. Dicots
  3. Pteridophytes
  4. Gymnosperms

 

12. ??? ????? ?? ?? ??? ?????? ????? ?? ?????? ???

  1. Amphibian, Reptiles, Birds
  2. Crocodiles, Birds, Mammals
  3. Crocodiles, Lizards, Turtles
  4. Lizards, Mammals, Birds

 

13. ??????? ???? ???? ??? ?? ?????? ??? ???? ?? ?????????? ?????? ??? ????? ?? ????? ????? ??

  1. Repair and maintenance of body tissue
  2. Major source of energy
  3. Creation of hormones
  4. Formation of antibodies
  5. Transportation and storage of molecules in the body

Select the correct answer using code

  1. 1, 2 and 5
  2. 2 and 5
  3. 1, 2, 3 and 4
  4. 1, 2, 3, 4 and 5

 

14. Match the element with its associated functions/roles and choose the correct option among given below

  1. Boron                                    i. splitting of H2O to liberate O2 during photosynthesis
  2. Manganese                          ii. needed for synthesis of auxins
  3. Molybdenum                      iii. component of nitrogenase
  4. Zinc                                       iv. Pollen germination
  5. Iron                                       v. component of ferredoxin

Chose the correct code

  1. 1-iv, 2-i, 3-iii, 4-ii and 5-v
  2. 1-iii, 2-iv, 3-i, 4-v and 5-ii
  3. 1-iv, 2-ii, 3-iv, 4-iii and 5-i
  4. 1-iv, 2-iii, 3-i, 4-ii and 5-v

 

15. ????? ??????

  1. Space Technology
  2. Telemetry
  3. Magnetic levitation
  4. Blood Banking
  5. Surgery
  6. X-Ray

Cryogenics find application in which of the above?

  1. 1, 2, 3 and 5
  2. 1, 3, 4, and 6
  3. 1, 4, 5 and 6
  4. 1, 3, 4 and 5

 

 

Download the Solution – Click here

 

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