SSC GD 2nd Dec 2021 Shift-2

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
The pilot / follow another airplane / as he had lost / his way in the storm.

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
The prisoners are kept inside / most of the time / but they are let them out / for an hour every day.

The following sentence has been split into four segments. Identify the segment that contains a grammatical error.
You will not / be able to / reach on time / while you hurry.

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

Select the most appropriate meaning of the given idiom.
A can of worms

Select the most appropriate ANTONYM of the given word.
Bleak

Select the option that can be used as a one-word substitute for the given group of words.
An event causing great and sudden damage or suffering

Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
Yesterday, it was raining heavy when I met him at the station.

Select the most appropriate option to fill in the blank.
He was ______ to get a good job as soon as he was out of college.

Select the option that can be used as a one-word substitute for the given group of words.
The sound made by a snake