HARD
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IMPORTANT
Earn 100

Match List-I with List-II and select the correct answer using the codes given below the lists.

List–I List–II
(a) Trishul 1. Anti-tank missile
(b) Prithvi 2. Intermediate range ballistic system
(c) Agni 3. Short range surface-to-air missile
(d) Nag 4. Surface-to-surface missile

Codes:

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Important Questions on Science and Technology

EASY
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IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 63 - Science and Technology>Exercise 1>Q 54

In paints the pigment is responsible for:

EASY
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IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 63 - Science and Technology>Exercise 1>Q 55
The working principle of washing machine is:
HARD
CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 63 - Science and Technology>Exercise 1>Q 56
Who invented Radar?
MEDIUM
CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 63 - Science and Technology>Exercise 1>Q 57
Which one of the following is useful functional association between fungi & roots of higher plants?
HARD
CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 63 - Science and Technology>Exercise 1>Q 58

Cryogenics finds application in:

EASY
CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 63 - Science and Technology>Exercise 1>Q 59
Pure silicon is used as:
HARD
CISF Head Constable
IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 63 - Science and Technology>Exercise 1>Q 60
Most common types of fingerprint encountered are:
MEDIUM
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IMPORTANT
CISF Head Constable Recruitment Examination>Chapter 63 - Science and Technology>Exercise 1>Q 61
Indian farmers are unhappy over the introduction of ‘Terminator Seed Technology’ because the seeds produced by this technology are expected to: