Current Affairs Quiz 13 September 2024
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Current Affairs Quiz 13 September 2024 for UPSC Prelims
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- Question 1 of 5
1. Question
Which of the following statements regarding Radio Frequency Identification (RFID) tags are correct?
1. It’s a wireless tracking system that consists of tags and readers.
2. The tags can carry encrypted information, serial numbers and short descriptions.CorrectAns;- C
What is RFID tags?
• It’s a wireless tracking system that consists of tags and readers.
• Radio waves are used to communicate information/identity of objects or people to nearby readers – devices that can be hand-held or built into fixed positions like poles or buildings.
• The tags can carry encrypted information, serial numbers and short descriptions.
• There are also high-memory tags like the ones designed for use in the aviation industry.Types of RFID tags:
• Active RFID tags
• Passive RFID tagsActive RFID tags
• Active RFIDs use their own power source, mostly batteries.
• Active tags can ping information every few seconds like beacons, or they can get activated when a reader is in the proximity.
• Active tags have a longer read range, around 300 ft, compared to passive tags.Passive RFID tags
• Passive RFIDs, on the other hand, are activated through the reader using the electromagnetic energy it transmits.
• This is enough power for the tag to transmit information back to the reader.IncorrectAns;- C
What is RFID tags?
• It’s a wireless tracking system that consists of tags and readers.
• Radio waves are used to communicate information/identity of objects or people to nearby readers – devices that can be hand-held or built into fixed positions like poles or buildings.
• The tags can carry encrypted information, serial numbers and short descriptions.
• There are also high-memory tags like the ones designed for use in the aviation industry.Types of RFID tags:
• Active RFID tags
• Passive RFID tagsActive RFID tags
• Active RFIDs use their own power source, mostly batteries.
• Active tags can ping information every few seconds like beacons, or they can get activated when a reader is in the proximity.
• Active tags have a longer read range, around 300 ft, compared to passive tags.Passive RFID tags
• Passive RFIDs, on the other hand, are activated through the reader using the electromagnetic energy it transmits.
• This is enough power for the tag to transmit information back to the reader. - Question 2 of 5
2. Question
Consider the following statements
1. It is Maharashtra‘s largest reserve for the Tiger
2. It hosts wild animals, such as leopard, wild dog, Bloth Bear, Sambhar and the rarely spotted
Ratel.
3. Indravati Tiger Reserve is located in east of the reserve
The above statements are related to theCorrectAnswer: A
IncorrectAnswer: A
- Question 3 of 5
3. Question
Consider the following statements with reference to the Zinc-air batteries which sometimes
seen in news recently
1. These batteries have high energy densities and are relatively inexpensive to produce
2. These batteries have some properties of fuel cells as well as batteries
Which of the statements given above is/are correct?CorrectAnswer: C
IncorrectAnswer: C
- Question 4 of 5
4. Question
With reference to the Indian Renewable Energy Development Agency Limited (IREDA), which of the following statements is/are correct?
1. It is a Public Limited Government Company.
2. It is a Non-Banking Financial Company.
Select the correct answer using the code given below:CorrectAns: C
IncorrectAns: C
- Question 5 of 5
5. Question
With reference to the Indian judiciary, consider the following statements:
1. Any retired judge of the Supreme Court of India can be called back to sit and act as a Supreme Court judge by the Chief Justice of India with the prior permission of the President of India.
2. A High Court in India has the power to review its own judgement as the Supreme Court does.
Which of the statements given above is/are correct?CorrectAns: (c)
IncorrectAns: (c)
