Q. 1. Which of the following statements is/are correct regarding Palm oil sector?
1. India’s first integrated Oil Palm Processing Unit is located in Assam.
2. India is the largest importer of palm oil in Asia.
1. India’s first integrated Oil Palm Processing Unit is located in Assam.
2. India is the largest importer of palm oil in Asia.
Select the correct code.
Anonymous Quiz
15%
A. 1 only
36%
B. 2 only
43%
C. Both 1 and 2
6%
D. None of the above
Q. 2.Which of the following statements is/are incorrect?
1. Ecophene in long term leads to Ecotype.
2. Two ecophenes can produce viable off- springs
1. Ecophene in long term leads to Ecotype.
2. Two ecophenes can produce viable off- springs
Select the codes given below:
Anonymous Quiz
12%
A. 1 only
24%
B. 2 only
56%
C. Both 1 and 2
8%
D. Neither 1 nor 2
Q.3. The effect that the bread mold, Penicillium has upon certain bacteria can be classified as
A. Mutualism
B. Commensalism
C. Amensalism
D. None of the above
A. Mutualism
B. Commensalism
C. Amensalism
D. None of the above
31) PSIR PYQ (Q & A).pdf
904.7 KB
Hello Aspirants! , Here’s the PDF Solution for Week 31 of the PSIR Answer Writing Challenge
🚨 A very important video for UPSC Prelims 2025!
RevisE British Regulations and Charters (1773 - 1853) in this ONE SHOT VIDEO🔥
Tell us in the comments which topic's video you'd like to watch next?
Watch it here: https://youtu.be/ObNUkZCsmnI?si=H-Q1tpBuyq6NpyyG
RevisE British Regulations and Charters (1773 - 1853) in this ONE SHOT VIDEO🔥
Tell us in the comments which topic's video you'd like to watch next?
Watch it here: https://youtu.be/ObNUkZCsmnI?si=H-Q1tpBuyq6NpyyG
Do watch this video to get an in-depth analysis of places associated with COPs of three sister conventions -
Q.1.Which of the following are symbiotic nitrogen fixing bacteria?
1. Azotobacter
2. Beijemickia
3. Rhizobium
4. Rhodospirillum
5. Azospirillum
6. Clostridium
1. Azotobacter
2. Beijemickia
3. Rhizobium
4. Rhodospirillum
5. Azospirillum
6. Clostridium
Select the codes given below:
Anonymous Quiz
10%
A. 3 and 5 only
28%
B. 3, 4 and 5 only
14%
C. 2, 4, 5 and 6 only
48%
D. 1, 2, 3, 5 and 6
Q.2. Consider the following statements:
1. Parasitic plants depend on the host to fulfil its requirements
2. Insectivorous plants consume insects to suffice their nitrogen requirements
3. Total parasitic plants contain chlorophyll whereas insectivorous lacks chlorophyll
1. Parasitic plants depend on the host to fulfil its requirements
2. Insectivorous plants consume insects to suffice their nitrogen requirements
3. Total parasitic plants contain chlorophyll whereas insectivorous lacks chlorophyll
How many of the above statements is/are correct?
Anonymous Quiz
12%
A. Only 1 statement
61%
B. Only 2 statements
25%
C. All 3 statements
1%
D. None of the above
Q.3. Sea Fans belong to the category of :
A. Fish
B. Mammals
C. Corals
D. Crustaceans
A. Fish
B. Mammals
C. Corals
D. Crustaceans