In the following question, the sentence is given with a blank to be filled with an appropriate phrasal verb. Select the correct alternative out of the four and indicate it by selecting the appropriate option. Neha's mother was annoyed with her as she could not _____ her examination.

Introduction / Context:
This question tests your knowledge of phrasal verbs, which are verb plus particle combinations that carry specific meanings. The sentence describes a mother who is annoyed because her daughter has failed in some way related to an examination. You must choose the phrasal verb that naturally describes success or failure in an exam context.

Given Data / Assumptions:

• Sentence: Neha's mother was annoyed with her as she could not _____ her examination.
• Options: Get off, Get on, Get upon, Get through.
• The feeling of annoyance suggests that Neha has not achieved a desired result.
• The blank must be filled by a phrasal verb that collocates with examination.

Concept / Approach:
In examination related English, a very common phrasal verb is get through, which means to pass an examination successfully or to clear a test. When someone fails to get through an exam, parents or teachers may feel disappointed or annoyed. The other options with get have very different meanings, and do not naturally combine with examination to express passing or clearing a test.

Step-by-Step Solution:
Step 1: Understand the situation: Neha attempted an examination but did not achieve the expected result.Step 2: Recall common expressions: get through the examination, pass the examination, clear the examination.Step 3: Insert get through into the sentence: she could not get through her examination. This means she failed or did not pass.Step 4: Check that this meaning explains why her mother was annoyed.Step 5: Examine other options and notice that none of them describe passing or failing a test.Step 6: Conclude that get through is the only correct phrasal verb here.

Verification / Alternative check:
Express the same idea using a direct verb: Neha's mother was annoyed with her as she could not pass her examination. Get through is often used interchangeably with pass in exam contexts, so the substitution shows that the chosen phrasal verb is appropriate. The emotional reaction in the sentence also fits naturally with failure to get through an important test.

Why Other Options Are Wrong:
Get off: This usually means to leave a vehicle or to avoid punishment, as in get off the bus or get off lightly. It does not combine with examination in this sense.
Get on: This can mean make progress in life or manage, as in get on well. However, get on an examination is not a standard expression in English.
Get upon: This is not a common phrasal verb in modern English usage, and get upon her examination would be meaningless in this context.

Common Pitfalls:
Because many phrasal verbs begin with get, learners sometimes confuse them and hope that any form with get plus a preposition might work. It is not enough to know the base verb; you must learn the whole phrasal verb as a unit. Another pitfall is ignoring context clues like annoyance or disappointment, which clearly point towards failure rather than some neutral action. Whenever you see examination or test in such questions, remember that get through is a very important phrasal verb that directly relates to passing.

Final Answer:
The correct phrasal verb is Get through, so the completed sentence is Neha's mother was annoyed with her as she could not get through her examination.