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Question 1 of 5
1. Question
1 pointsConsider the following statements with respect to the State of Forests Report 2019-
- The country’s forest cover includes all patches of land with a tree canopy density of more than 20% and more than 1 ha in area, irrespective of land use, ownership and species of trees.
- Karnataka recorded the highest increase in the forest cover.
- Rajasthan has more recorded forest area than Tamil Nadu.
Which of the above statements is/are correct?
Correct
‘c’ is the correct answer.
https://www.civilsdaily.com/news/india-state-of-forest-report-isfr/
Country’s forest cover is divided in three categories based on canopy density classes viz- Very Dense Forest with a canopy density more than 70%, Moderately Dense Forest with a canopy density between 40-70% and Open Forest with a canopy density between 10- 40%. So, option 1 is wrong.
Both statement 2 and 3 are correct.
Incorrect
‘c’ is the correct answer.
https://www.civilsdaily.com/news/india-state-of-forest-report-isfr/
Country’s forest cover is divided in three categories based on canopy density classes viz- Very Dense Forest with a canopy density more than 70%, Moderately Dense Forest with a canopy density between 40-70% and Open Forest with a canopy density between 10- 40%. So, option 1 is wrong.
Both statement 2 and 3 are correct.
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Question 2 of 5
2. Question
1 pointsConsider the following statements about graphitic carbon nitride g-C3N4
- It has high intrinsic photo-absorption.
- It shows semiconductive properties.
- It shows almost negligible biocompatibility.
- It shows high stability under physiological conditions.
Which of the above are correct?
Correct
https://www.sciencedirect.com/topics/materials-science/graphitic-carbon-nitride
Explanation-
‘c’ is the correct answer.
This material can be used to make an ultimate clean energy vehicle- one that combines atmospheric carbon dioxide with sunlight and water to produce fuel while leaving no harmful emissions.
Recently the Indian defense ministry has awarded a $ 2 million research project to Professor Vinu to develop carbon nitride nanomaterials for a clean energy system requirement in the defense sector.
Incorrect
https://www.sciencedirect.com/topics/materials-science/graphitic-carbon-nitride
Explanation-
‘c’ is the correct answer.
This material can be used to make an ultimate clean energy vehicle- one that combines atmospheric carbon dioxide with sunlight and water to produce fuel while leaving no harmful emissions.
Recently the Indian defense ministry has awarded a $ 2 million research project to Professor Vinu to develop carbon nitride nanomaterials for a clean energy system requirement in the defense sector.
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Question 3 of 5
3. Question
1 pointsChallakere a town in Karnataka-which of the following is not true about it-
- It will host the Human Space Flight Centre (HSFC).
- The town is situated on the banks of Tungabhadra river.
- It is situated on the Bengaluru-Pune highway.
- ISRO has proposed Rs.2700 Cr master plan to create the required infrastructure here.
Correct
‘b’ is the correct answer.
The town is not situated on the banks of Tungabhadra rives. Rest of the statements are true.
Incorrect
‘b’ is the correct answer.
The town is not situated on the banks of Tungabhadra rives. Rest of the statements are true.
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Question 4 of 5
4. Question
1 pointsConsider the following statements-
- Syria doesn’t share border with Iran.
- Kuwait shares border with Iran.
- About 30 % of the world’s oil supply passes through Strait of Hormuz.
- Tehran is located on the shore of the Caspian sea.
Which of the above statements is correct?
Correct
Syria doesn’t share border with Iran.
Incorrect
Syria doesn’t share border with Iran.
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Question 5 of 5
5. Question
1 pointsWhich of the following best describes the term ‘import cover’, sometimes seen in the news?
(1) It is the ratio of value of imports to the Gross Domestic Product of a country
(2) It is the total value of imports of a country in a year
(3) It is the ratio between the value of exports and that of imports between two countries
(4) It is the number of months of imports that could be paid for by a country’s international reservesCorrect
Import cover is the term used to state the significance (or size) of the county’s foreign exchange reserves. Instead of the absolute value of the reserves ( in $) it is more convenient to understand the significance of the reserves. It simply means the number of days the foreign exchange can be used to sustain the the countries import.
Incorrect
Import cover is the term used to state the significance (or size) of the county’s foreign exchange reserves. Instead of the absolute value of the reserves ( in $) it is more convenient to understand the significance of the reserves. It simply means the number of days the foreign exchange can be used to sustain the the countries import.
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