Question : Select the most appropriate synonym of the given word from the following sentence.

Encountered
Many people have been experiencing the starting of heat waves and some of them have avoided going outside their homes.

Option 1: outside

Option 2: starting

Option 3: avoided

Option 4: experiencing

Question : The following statements are made regarding global warming.

A. Global warming is the long-term heating of the Earth's surface observed since the pre-industrial period due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in the Earth's atmosphere.

B. Global warming causes climate change, which poses a serious threat to life on the Earth in the forms of widespread flooding and extreme weather.

Which of these statements are correct?

Option 1: Only B

Option 2: Only A

Option 3: Both A and B

Option 4: Neither A nor B

Question : In which form is the supplied heat energy stored during change in temperature of substance?

Option 1: Heat energy

Option 2: Kinetic energy

Option 3: Potential energy

Option 4: Both kinetic and potential energy

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Global warming is one of the biggest environmental (1)__________ facing the world today. The primary cause of global warming is the (2)__________ of greenhouse gases such as carbon dioxide and methane into the atmosphere. These gases trap heat from the sun, causing the Earth's temperature to rise. The (3)___________ effects of global warming are widespread and include more frequent and severe weather events, rising sea levels and the loss of biodiversity. Many governments and organisations have implemented (4)__________ to reduce greenhouse gas emissions. However, individuals can also play a role in (5)__________ global warming by making small changes to their daily habits, such as reducing their energy consumption and driving less.

Select the most appropriate option to fill in the blank no 1.

Option 1: consequences

Option 2: opportunities

Option 3: benefits

Option 4: challenges

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Global warming is one of the biggest environmental (1)__________ facing the world today. The primary cause of global warming is the (2)__________ of greenhouse gases such as carbon dioxide and methane into the atmosphere. These gases trap heat from the sun, causing the Earth's temperature to rise. The (3)__________ effects of global warming are widespread and include more frequent and severe weather events, rising sea levels and the loss of biodiversity. Many governments and organisations have implemented (4)__________ to reduce greenhouse gas emissions. However, individuals can also play a role in (5)___________ global warming by making small changes to their daily habits, such as reducing their energy consumption and driving less.

Select the most appropriate option to fill in the blank no. 3.

Option 1: negative

Option 2: positive

Option 3: neutral

Option 4: negligible