Sleepy Classes Prelims Pro
Economy - MCQs .pdf
Hi everyone,
Sharing the PDF - Economy Current Affairs MCQ .
A quick revision can make all the difference—stay focused and give it your best! 💪📚
"You're welcome to watch the session at the link provided below.👇
https://www.youtube.com/live/XUNi2Cbs9F8?feature=shared
Best
Team Sleepy Classes
Sharing the PDF - Economy Current Affairs MCQ .
A quick revision can make all the difference—stay focused and give it your best! 💪📚
"You're welcome to watch the session at the link provided below.👇
https://www.youtube.com/live/XUNi2Cbs9F8?feature=shared
Best
Team Sleepy Classes
YouTube
Economy Top 50 Current Affairs MCQs | UPSC Prelims 2025 | Topicwise PDF Download | SleepyClassesIAS
In this video, Shekhar Sir has covered UPSC Economy MCQs from Important Economy Topics for the upcoming UPSC Prelims 2025.
To download PDF Join the Group : https://t.me/SleepyClassesPrelims
Topic wise Economy practice MCQs have been solved in this last…
To download PDF Join the Group : https://t.me/SleepyClassesPrelims
Topic wise Economy practice MCQs have been solved in this last…
Confused about UPSC 2026 preparation?
Attend our workshop on May 16th, 2025 at 5:00 PM
🔗https://sleepyclasses.com/a-to-z-upsc-gs-workshop/?source=Telegram
Attend our workshop on May 16th, 2025 at 5:00 PM
🔗https://sleepyclasses.com/a-to-z-upsc-gs-workshop/?source=Telegram
Forwarded from Sleepy Classes Prelims Pro
I am thinking of all the UPSC Aspirants
That how distracted they might be
I can’t stop looking at the news (well, that to a great extent is my job, yet…)
The headlines are becoming louder
They are changing every moment
It is becoming crazy difficult to concentrate
And I can’t stop thinking that pre is just 18 days away
But, I just want to remind you that in these moments of sustained distress, return to routine
Not the perfect routine that there could be
Just some consistency
Revise through videos if that helps
Solve mocks (if not completely then go for partial)
Attend marathon lectures (we have put a lot on our channel)
Go for things that keep you closer to study and help you avoid doom scrolling
Just remember that we don’t control the world, we can only control our focus
And videos won’t just inform you, they’ll protect you from distractions
Always remember:
“India needs civil servants who stay focused even when the nation is shook”
And always remember,
You are that resilience 🙏
- Team Sleepy
That how distracted they might be
I can’t stop looking at the news (well, that to a great extent is my job, yet…)
The headlines are becoming louder
They are changing every moment
It is becoming crazy difficult to concentrate
And I can’t stop thinking that pre is just 18 days away
But, I just want to remind you that in these moments of sustained distress, return to routine
Not the perfect routine that there could be
Just some consistency
Revise through videos if that helps
Solve mocks (if not completely then go for partial)
Attend marathon lectures (we have put a lot on our channel)
Go for things that keep you closer to study and help you avoid doom scrolling
Just remember that we don’t control the world, we can only control our focus
And videos won’t just inform you, they’ll protect you from distractions
Always remember:
“India needs civil servants who stay focused even when the nation is shook”
And always remember,
You are that resilience 🙏
- Team Sleepy
Q.1. Consider the following statements regarding Cryo-Born Baby Corals :
1. Cryopreservation of corals involves freezing coral sperm and eggs at extremely low temperatures using liquid nitrogen.
2. The Taronga Cry Diversity Bank in Australia currently holds the world’s largest frozen bio-repository of living coral cells.
1. Cryopreservation of corals involves freezing coral sperm and eggs at extremely low temperatures using liquid nitrogen.
2. The Taronga Cry Diversity Bank in Australia currently holds the world’s largest frozen bio-repository of living coral cells.
Which of the statements given above is/are correct ?
Anonymous Quiz
16%
A. 1 only
20%
B. 2 only
61%
C. Both 1 and 2
3%
D. Neither 1 nor 2
Q.2. Consider the following statements regarding the use of bacterial enzymes for plastic degradation, choose the incorrect options :
A. The esterase enzyme produced by Sulfobacillus acidophilus has been successfully used by IIT Roorkee to break down a high molecular weight plasticizer.
B. Plasticizers are chemicals added to plastics to enhance flexibility and shine.
C. The breakdown of DEHP plasticizer by esterase enzyme results in water and oxygen as the final products.
D. Plasticizers can be absorbed through the skin, posing a direct threat to human health due to their toxic effects.
A. The esterase enzyme produced by Sulfobacillus acidophilus has been successfully used by IIT Roorkee to break down a high molecular weight plasticizer.
B. Plasticizers are chemicals added to plastics to enhance flexibility and shine.
C. The breakdown of DEHP plasticizer by esterase enzyme results in water and oxygen as the final products.
D. Plasticizers can be absorbed through the skin, posing a direct threat to human health due to their toxic effects.
Q.3. Consider the following statements regarding dinosaurs and the recent discovery of a ‘Dinosaur Highway’:
1. The recently discovered Dinosaur Highway in Oxfordshire, UK, contains hundreds of footprints from the Middle Jurassic Period (around 166 million years ago), including those of the Megalosaurus, a large carnivorous dinosaur.
2. Dinosaurs are classified into two major groups based on their hip structure: Ornithischians ("BirdHipped") and Saurischians ("Lizard-Hipped"), with Theropods being the ancestors of modern birds.
3. The main cause of dinosaur extinction was massive volcanic eruptions in the Deccan Traps (India), which led to a sudden drop in global temperatures and widespread habitat loss.
1. The recently discovered Dinosaur Highway in Oxfordshire, UK, contains hundreds of footprints from the Middle Jurassic Period (around 166 million years ago), including those of the Megalosaurus, a large carnivorous dinosaur.
2. Dinosaurs are classified into two major groups based on their hip structure: Ornithischians ("BirdHipped") and Saurischians ("Lizard-Hipped"), with Theropods being the ancestors of modern birds.
3. The main cause of dinosaur extinction was massive volcanic eruptions in the Deccan Traps (India), which led to a sudden drop in global temperatures and widespread habitat loss.
Which of the statements given above is/are correct ?
Anonymous Quiz
48%
A. 1 and 2 only
19%
B. 2 and 3 only
16%
C. 1 and 3 only
17%
D. 1, 2, and 3
Q.1. Consider the following statements regarding the recent findings in the Arctic Report Card 2024 :
1. The Arctic region is experiencing accelerated warming, with 2024 recorded as the second-warmest year since measurements began in 1900.
2. The Arctic tundra, which historically acted as a carbon sink, is now becoming a carbon source, releasing both carbon dioxide and methane.
3. Melting Arctic glaciers and the Greenland Ice Sheet contribute to rising global sea levels, but they do not impact coastal flooding in Arctic communities.
4. A shorter sea ice season in the Arctic leads to increased ocean heat absorption, disrupting ecosystems, forcing sea ice-dependent animals ashore, and lengthening the Arctic shipping season.
1. The Arctic region is experiencing accelerated warming, with 2024 recorded as the second-warmest year since measurements began in 1900.
2. The Arctic tundra, which historically acted as a carbon sink, is now becoming a carbon source, releasing both carbon dioxide and methane.
3. Melting Arctic glaciers and the Greenland Ice Sheet contribute to rising global sea levels, but they do not impact coastal flooding in Arctic communities.
4. A shorter sea ice season in the Arctic leads to increased ocean heat absorption, disrupting ecosystems, forcing sea ice-dependent animals ashore, and lengthening the Arctic shipping season.
How many of the above statements given above is incorrect ?
Anonymous Quiz
18%
A. Only one
46%
B. Only two
33%
C. Only three
3%
D. None of the above
Q.2. Consider the following statements regarding Manganese (Mn) contamination and its impact on health and the environment, choose the incorrect option :
A. Manganese is an essential trace element required for maintaining body homeostasis, but excessive consumption can lead to severe toxicity and health risks.
B. The primary sources of Manganese contamination in groundwater are anthropogenic activities like industrial pollution, but it can also originate from geogenic sources like sedimentary and igneous rocks.
C. Manganese poisoning has never been reported in India, making recent findings in Bihar the first documented cases of its toxicity.
D. High levels of Manganese contamination in groundwater have been reported globally, including in Bangladesh, China, Greece, and Nigeria.
A. Manganese is an essential trace element required for maintaining body homeostasis, but excessive consumption can lead to severe toxicity and health risks.
B. The primary sources of Manganese contamination in groundwater are anthropogenic activities like industrial pollution, but it can also originate from geogenic sources like sedimentary and igneous rocks.
C. Manganese poisoning has never been reported in India, making recent findings in Bihar the first documented cases of its toxicity.
D. High levels of Manganese contamination in groundwater have been reported globally, including in Bangladesh, China, Greece, and Nigeria.
Q.3. Consider the following statements regarding Sacred Groves in India :
1. Sacred groves are patches of forests traditionally protected by local communities due to their religious and cultural significance
2. The Wild Life (Protection) Act, 1972 allows State Governments to declare private or community lands as community reserves for protecting fauna, and flora, conservation practices.
3. Sacred groves are exclusively found in the Western Ghats region of Tamil Nadu, Kerala, Karnataka, and Maharashtra.
1. Sacred groves are patches of forests traditionally protected by local communities due to their religious and cultural significance
2. The Wild Life (Protection) Act, 1972 allows State Governments to declare private or community lands as community reserves for protecting fauna, and flora, conservation practices.
3. Sacred groves are exclusively found in the Western Ghats region of Tamil Nadu, Kerala, Karnataka, and Maharashtra.