Sivarajavel IAS Academy
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This is the official channel of Sivarajavel IAS Academy.

For sociology Optionals also there is a Daily Answer writing programme:
https://t.me/sivarajavelsociology
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Acid rain is mainly a by-product of a variety of human activities that emit the oxides of

a) Sulphur and nitrogen in the atmosphere
b) Mercury and lead compounds in water bodies
c) Radioactive compounds in effluent discharge
d) Carbon emitted by peat lands
Answer
Anonymous Quiz
83%
A
8%
B
6%
C
3%
D
Which of the following National parks are part of Nilgiri Biosphere Reserve?

1. Mukurthi National Park
2. Bandipur National Park
3. Silent Valley National Park
4. Eravikulam National Park

Select the correct answer code:

a) 1, 2, 3
b) 1, 3, 4
c) 1, 2, 4
d) 1, 2, 3, 4
Answer
Anonymous Quiz
19%
A
37%
B
20%
C
24%
D
Photoperiodism is a phenomenon related to

a) Mode of photosynthesis in plants
b) Flowering in plants
c) Both a and b
d) Neither a nor b
Answer
Anonymous Quiz
22%
A
20%
B
46%
C
12%
D
The phenomenon of increasing concentration of a substance, such as a toxic chemical, in the tissues of tolerant organisms at successively higher levels in a food chain is known as:

a) Biosparging
b) Biodilution
c) Biomagnification
d) Bioaccumulation
Answer
Anonymous Quiz
5%
A
8%
B
59%
C
28%
D
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our special guests Mr.S.Sedhu madhavan IAS, and Ms.S.S.Shobika IAS.

👉You are requested to be present on time by 10.30 Am ( 09/03/2025).

👉In the interactive session Students can clear the doubts regarding the exam preparation and other aspects.

👉Students can also avail special discount fees for the 2025-26 Admissions.

Contact: 7200010122 / 9626364444.
With reference to the evolution of living organisms on earth, which of the following is the correct sequence of evolution?

a) Snakes-Spiders-Corals-Horses

b) Corals-Spiders-Snakes-Horses

c) Spiders-Snakes-Corals-Horses

d)Horses-Spiders-Snakes-Corals
Answer
Anonymous Quiz
8%
A
72%
B
16%
C
5%
D
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End Date : 28th March 2025
Days : Monday To Friday
Time : 03:00pm to 08:00pm
Mode : Offline/Online
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Key features
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Video
https://youtu.be/znVb59P7IkI

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Ph: 7200010122 / 96263644444
With reference to Vedic age, consider the following statements:

1. The earliest references to iron in the Indian subcontinent are found in early Vedic literature.
2. Chaturashrama stages were applicable to all varnas except women.

Which of the above statement(s) is/are incorrect?

a) 1 only

b) 2 only

c) Both 1 and 2

d) Neither 1 nor 2
Answer
Anonymous Quiz
32%
A
26%
B
26%
C
16%
D
Consider the following statements regarding 'Gahapati'

1. The term denoted the owner and head of the household
2. He was the owner of the resources that belonged to the household.

Which of the above statement(s) is/are correct?

a) 1 only
b) 2 only
c) Both 1 and 2
d) Neither 1 nor 2
Answer
Anonymous Quiz
19%
A
20%
B
55%
C
6%
D
Consider the followings:
1. Amazonite
2. Gold
3. Teak
4. Lapis Lazuli
Which of the above item/s was/were imported by Harappan people?

a) 1, 3 and 4 only
b) 1 and 3 only
c) 2 and 4 only
d) All of these
Answer
Anonymous Quiz
14%
A
20%
B
32%
C
34%
D