Find the part of the given sentence that has an error in it. If there is no error, choose 'No error’.

Humans have rapidly changing the balance of gases in the atmosphere.

1. Humans have rapidly

2. changing the balance of

3. gases in the atmosphere

4. No error

The following sentence has been divided into parts. One of them contains an error. Select the part that contains the error from the given options.

We don't really / want a large house; / we are looking for some comfort / and some convenience on a moderate price.

1. and some convenience on a moderate price

2. want a large house

3. We don't really

4. we are looking for some comfort

Given below are some idioms/phrases followed by four alternative meanings to each. Choose the response (a), (b), (c) or (d) which is the most appropriate expression.

Take time by the forelock

1. To take revenge

2. To take for granted

3. To be late

4. To seize an opportunity

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

On the hook

1. In a bad condition and will not last long

2. To be responsible for something

3. Very rarely

4. Being too happy

Select the option that can be used as a one-word substitute for the given group of words.

Land beside a sea

1. Island

2. Coast

3. Archipelago

4. Peninsula

Select the option that can be used as a one-word substitute for the given group of words.

During vacations, Geeta saw a (saltwater lake separated from the sea by rocks and sand) where she did kayak for the first time.

1. lagoon

2. river

3. ditch

4. sea

🔍 Empirical /ɪmˈpɪr.ɪ.kəl/ (adjective)

📝 Meaning: Based on observation or experience rather than theory or pure logic.

📌 Examples:
1. The researchers gathered empirical data through a series of experiments.
2. His argument lacked empirical evidence to support the claims.
3. Science relies on empirical methods to validate new theories.