NUST NET - Practice Test - English - Reading Comprehension - Quiz 2

11. Read the passage: "Renewable energy sources such as solar, wind, and hydroelectric power are gaining popularity as the world seeks to reduce carbon emissions. They are sustainable and produce little to no greenhouse gases. However, challenges like intermittency, storage, and high initial costs remain. Technological advances and government incentives are making renewables more accessible. A balanced energy mix is essential for a stable and clean energy future." What is the main idea?

Benefits and challenges of renewable energy
History of fossil fuels
How to install solar panels
The economics of oil

12. What environmental benefit of renewable energy is mentioned?

Little to no greenhouse gases
High emissions
Moderate emissions
No benefit

13. What challenges of renewable energy are mentioned?

Intermittency, storage, high costs
Abundant supply
Low cost
Easy installation

14. What is making renewable energy more accessible?

Government incentives and technology
Reduced demand
Lower prices
Abundant resources

15. What does the passage say is essential for a stable and clean energy future?

Balanced energy mix
Only renewable energy
Only fossil fuels
No energy policy

16. What is the author's tone?

Optimistic yet realistic
Pessimistic
Overly enthusiastic
Sarcastic

17. What does "intermittency" mean in the context of renewable energy?

Not continuously available
Always available
Highly reliable
Constant

18. What does the author suggest for a stable energy future?

Only renewables
Balanced mix
Only fossil fuels
No energy

19. What is the author's purpose?

To inform about renewables
To persuade to use only solar
To criticise fossil fuels
To promote nuclear energy

20. What does "high initial costs" refer to?

Expensive setup expenses
Low maintenance costs
Free installation
Cheap equipment