Current Affairs Quiz 15 April 2025
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Current Affairs Quiz 15 April 2025 For UPSC Exam
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- Question 1 of 5
1. Question
Consider the following statements:
1. The Telangana government has implemented a three-group sub-categorisation model of Scheduled Castes.
2. The policy will retrospectively affect all existing government job vacancies.
Which of the statements given above is/are correct?CorrectAnswer: a) 1 only
Explanation:
• Statement 1 is correct: Telangana has approved a three-group model for SC sub-categorisation based on the Justice Ramachandra Raju Commission.
• Statement 2 is incorrect: The policy is not retrospective; it will apply prospectively to new job and educational opportunities.IncorrectAnswer: a) 1 only
Explanation:
• Statement 1 is correct: Telangana has approved a three-group model for SC sub-categorisation based on the Justice Ramachandra Raju Commission.
• Statement 2 is incorrect: The policy is not retrospective; it will apply prospectively to new job and educational opportunities. - Question 2 of 5
2. Question
Match the components with their functions:
Component Function
A. Crew Escape System 1. Reentry heat protection
B. Ablative heat shield 2. Capsule landing deceleration
C. Drogue parachutes 3. Emergency lift-off escapeOptions:
CorrectAnswer: a) A-3, B-1, C-2
Explanation:
• Crew Escape System: Used for emergency separation from launch vehicle → 3
• Ablative heat shield: Protects capsule from reentry heat → 1
• Drogue parachutes: Used to slow the capsule before landing → 2IncorrectAnswer: a) A-3, B-1, C-2
Explanation:
• Crew Escape System: Used for emergency separation from launch vehicle → 3
• Ablative heat shield: Protects capsule from reentry heat → 1
• Drogue parachutes: Used to slow the capsule before landing → 2 - Question 3 of 5
3. Question
Which of the following methods is being used by ASI to determine the age of submerged structures in Dwarka?
CorrectAnswer: b) Sediment and marine deposit analysis
Explanation:
ASI is using sediment deposit analysis and related marine geoarchaeological methods to determine the chronological layering of underwater structures off the Dwarka coast, rather than pottery or tree rings.IncorrectAnswer: b) Sediment and marine deposit analysis
Explanation:
ASI is using sediment deposit analysis and related marine geoarchaeological methods to determine the chronological layering of underwater structures off the Dwarka coast, rather than pottery or tree rings. - Question 4 of 5
4. Question
Consider the following statements:
1. Engaging in non-farming activities can improve resource efficiency among farmers.
2. The government bans all non-farming activities by landholding farmers to preserve land use.
Which of the statements given above is/are correct?CorrectAnswer: a) 1 only
Explanation:
• Statement 1 is correct: Diversifying into non-farm activities helps in better use of time, labour, and capital—especially in smallholder setups.
• Statement 2 is incorrect: There is no blanket ban on non-farming activities; in fact, governments encourage agri-allied and rural enterprises.IncorrectAnswer: a) 1 only
Explanation:
• Statement 1 is correct: Diversifying into non-farm activities helps in better use of time, labour, and capital—especially in smallholder setups.
• Statement 2 is incorrect: There is no blanket ban on non-farming activities; in fact, governments encourage agri-allied and rural enterprises. - Question 5 of 5
5. Question
The integration of lasers on silicon chips is significant because:
CorrectAnswer: c) It drastically enhances computing speed and efficiency
Explanation:
The integration allows faster data transfer using light, reducing heat and latency—key for AI, high-performance computing, and data centers.IncorrectAnswer: c) It drastically enhances computing speed and efficiency
Explanation:
The integration allows faster data transfer using light, reducing heat and latency—key for AI, high-performance computing, and data centers.
