Replace the words in the bracket from the set of options given.
If Rajesh (should have tried) he would have achieved it.

Appeared in: DSSSB - 29 August 2019 (Shift-2)

Explanation

The sentence is a 'Type 3' or 'Third' conditional, used to talk about unreal situations in the past.
The structure of the main clause is 'would have + past participle' (would have achieved).
The rule for a third conditional requires the 'if' clause to be in the past perfect tense, which is 'had + past participle'.
Therefore, 'had tried' is the only grammatically correct option to complete the sentence.

Option A: This is the present perfect tense. It does not match the past unreal condition required by the main clause 'would have achieved'.
Option B: This is the future simple tense. It is used in first conditional sentences to talk about real future possibilities, not unreal past events.
Option C: This is the passive form of the simple past tense. The subject 'Rajesh' is the one performing the action, so the active voice is required. The tense is also incorrect for a third conditional.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain This question tests knowledge of English grammar, specifically the correct verb tense usage in third conditional sentences as background academic context rather than a clinical decision trigger.
While this is a grammar question, mastering language is crucial for nurses.
Clear and precise communication is essential for accurate patient documentation, effective handover reports, and clear instructions to patients and their families, minimizing the risk of errors.
What if? - If the main clause was 'he would achieve it' (Second Conditional), the correct answer would be the simple past tense: 'If Rajesh tried, he would achieve it,' describing a hypothetical present/future situation.

How to Approach the Question

First, identify the type of sentence. The word 'If' indicates it is a conditional sentence.
Next, examine the main clause of the sentence: '...he would have achieved it.'
Recognize that the structure 'would have + past participle' is the hallmark of a third conditional sentence.
Recall the grammatical rule for the third conditional: The 'if' clause must use the past perfect tense ('had + past participle').
Evaluate the options provided and select the one that fits the past perfect tense structure.
Confirm that 'had tried' is the correct form, making the full sentence: 'If Rajesh had tried, he would have achieved it.'

Concept Tested & Keywords

Concept Tested: This question tests knowledge of English grammar, specifically the correct verb tense usage in third conditional sentences.
Stem keywords: If, should have tried, would have achieved
Lead-in keywords: Replace
Negative lead-in flag: false

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Practise the full DSSSB - 29 August 2019 (Shift-2)

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