Exams › SSC CGL (Prelims) › General
In the sentence 'Disruption of this process through habitual short sleep has been tentatively linked to elevated long-term risk of cognitive decline,' which tense form is used in the verb phrase 'has been ... linked'?
- Simple Past
- Present Perfect Passive
- Future Continuous
- Past Perfect Continuous
Correct answer: Present Perfect Passive
Solution
The structure 'has been linked' is formed by 'has' + 'been' + past participle, which is the present perfect tense in the passive voice. It describes an action completed with present relevance, with the subject receiving the action.
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