Current Affairs Quiz 25 April 2024
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Current Affairs Quiz 25 April 2024 for UPSC Prelims
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- Question 1 of 5
1. Question
Consider the following statements regarding Pink Hydrogen:
1. Pink Hydrogen is produced through electrolysis powered by solar energy.
2. It can also be referred to as purple hydrogen or red hydrogen.
3. The high temperatures from nuclear reactors can only be utilized in steam methane reforming for hydrogen production.
Which of the statements given above is/are correct?CorrectCorrect Answer: B
Correct Answer Explanation:
1. Pink Hydrogen is produced through electrolysis powered by solar energy. – This statement is incorrect. Pink hydrogen is produced through electrolysis powered by nuclear energy.
2. It can also be referred to as purple hydrogen or red hydrogen. – This statement is correct.
3. The high temperatures from nuclear reactors can only be utilized in steam methane reforming for hydrogen production. – This statement is incorrect. The high temperatures from nuclear reactors can be utilized in other hydrogen production methods by generating steam for more efficient electrolysis or fossil gas-based steam methane reforming.IncorrectCorrect Answer: B
Correct Answer Explanation:
1. Pink Hydrogen is produced through electrolysis powered by solar energy. – This statement is incorrect. Pink hydrogen is produced through electrolysis powered by nuclear energy.
2. It can also be referred to as purple hydrogen or red hydrogen. – This statement is correct.
3. The high temperatures from nuclear reactors can only be utilized in steam methane reforming for hydrogen production. – This statement is incorrect. The high temperatures from nuclear reactors can be utilized in other hydrogen production methods by generating steam for more efficient electrolysis or fossil gas-based steam methane reforming. - Question 2 of 5
2. Question
Consider the following statements regarding GPS Spoofing:
1. GPS spoofing is a method used to alter GPS signals to make receivers believe they are in a different location than they actually are.
2. GPS spoofing can only serve the purpose of generating false location data for malicious purposes.
3. GPS spoofing can result in safety risks in the maritime and aviation sectors due to inaccurate positioning information.Which of the statements given above is/are correct?
CorrectAnswer: A
Correct Answer Explanation:
1. GPS spoofing is a method used to alter GPS signals to make receivers believe they are in a different location than they actually are. – This statement is correct.
2. GPS spoofing can only serve the purpose of generating false location data for malicious purposes. – This statement is incorrect. GPS spoofing can serve various objectives, such as tricking enemy navigation systems, guarding against unauthorized tracking, and generating false location data for malicious purposes.
3. GPS spoofing can result in safety risks in the maritime and aviation sectors due to inaccurate positioning information. – This statement is correct.IncorrectAnswer: A
Correct Answer Explanation:
1. GPS spoofing is a method used to alter GPS signals to make receivers believe they are in a different location than they actually are. – This statement is correct.
2. GPS spoofing can only serve the purpose of generating false location data for malicious purposes. – This statement is incorrect. GPS spoofing can serve various objectives, such as tricking enemy navigation systems, guarding against unauthorized tracking, and generating false location data for malicious purposes.
3. GPS spoofing can result in safety risks in the maritime and aviation sectors due to inaccurate positioning information. – This statement is correct. - Question 3 of 5
3. Question
Which of the following is/are the characteristic/characteristics of Indian coal?
1. High ash content
2. Low sulphur content
3. Low ash fusion temperature
Select the correct answer using the codes given below:CorrectAns: (a)
IncorrectAns: (a)
- Question 4 of 5
4. Question
Which of the following statements regarding Remission of Duties and Taxes on Export Products
Scheme are correct?
1. It replaced MEIS (Merchandise Exports from India Scheme).
2. The scheme will ensure that the exporters receive the refunds on the embedded taxes and duties previously non-recoverable.
Select the correct answer using the code below.CorrectAnswer: C
About RoDTEP scheme:
• RoDTEP stands for Remission of Duties and Taxes on Export Products.
• It replaced MEIS (Merchandise Exports from India Scheme).
• The scheme will ensure that the exporters receive the refunds on the embedded taxes and duties previously non-recoverable.
• The scheme was brought about with the intention to boost exports which were relatively poor in volume previously.IncorrectAnswer: C
About RoDTEP scheme:
• RoDTEP stands for Remission of Duties and Taxes on Export Products.
• It replaced MEIS (Merchandise Exports from India Scheme).
• The scheme will ensure that the exporters receive the refunds on the embedded taxes and duties previously non-recoverable.
• The scheme was brought about with the intention to boost exports which were relatively poor in volume previously. - Question 5 of 5
5. Question
Exercise Cyclone-I is a joint exercise between
CorrectAnswer: C
IncorrectAnswer: C
