Sultan Qaboos University Foundation & Aptitude Test · Academic English

Grammar, Structure and Vocabulary

31 practice questions, each with the answer and an explanation.

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Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.

All 31 questions

  1. Choose the correct verb form to complete the sentence: 'Neither the lead researcher nor his laboratory assistants ______ aware of the equipment malfunction until after the experiment concluded.'
  2. Complete the sentence with the appropriate conditional structure: 'Had the engineering team reviewed the structural blueprints more thoroughly, they ______ the stress fracture before construction bega…
  3. Identify the sentence that correctly observes parallel grammatical structure:
  4. Choose the word that best replaces 'corroborate' in the sentence: 'Subsequent geological fieldwork helped corroborate the initial satellite findings.'
  5. Select the correct relative pronoun: 'The marine biologist, ______ research on Daymaniyat coral reefs received international acclaim, will deliver the keynote lecture.'
  6. Choose the correct modal auxiliary form: 'Given that the laboratory doors were locked and alarmed all weekend, the contamination ______ occurred on Friday afternoon.'
  7. Choose the sentence that correctly uses the subjunctive mood after a verb of demand:
  8. What is the meaning of the academic word 'ubiquitous' in the phrase 'the ubiquitous presence of microplastics in marine ecosystems'?
  9. Identify the sentence containing an unattached or dangling modifier error:
  10. Choose the transition word that best illustrates a contrast: 'Urban expansion has accelerated economic growth; ______, it has strained municipal groundwater reserves.'
  11. Select the correct preposition combination: 'The researchers were commended ______ their dedication ______ sustainable arid-land agriculture.'
  12. Choose the sentence that uses punctuation correctly with a conjunctive adverb joining two independent clauses:
  13. What is the antonym of the academic adjective 'ephemeral'?
  14. Choose the correct passive voice construction: 'The archaeological team discovered ancient bronze ingots in the interior valley.'
  15. Select the word that best completes the sentence: 'To prevent bias, the experimental protocol was designed to ______ any subjective intervention by the evaluators.'
  16. Choose the correct form of the verb to complete the cleft sentence: 'It was the economic policies implemented in 1970 that ______ the nation's rapid modernization.'
  17. Identify the sentence that correctly distinguishes between 'affect' and 'effect':
  18. Choose the correct word: 'The committee found the candidate's explanation to be ______, leaving several fundamental questions completely unanswered.'
  19. Select the correct negative inversion construction: 'Rarely ______ such rapid technological integration within a single decade.'
  20. What is the function of the gerund phrase in the sentence: 'Developing sustainable desalination technology remains a paramount priority for the Sultanate.'?
  21. Choose the phrase that best completes the sentence: 'In spite of ______ multiple setbacks during the synthesis phase, the researchers finalized the polymer.'
  22. Choose the word that means 'to explain or define in clear, precise detail':
  23. Identify the sentence that correctly uses the apostrophe for plural possession:
  24. Choose the correct comparative structure: 'Solar irradiance levels in the Rub al Khali are substantially higher than ______ in coastal regions.'
  25. What does the academic term 'empirical' signify when describing scientific research?
  26. Choose the sentence that correctly employs a restrictive relative clause without unnecessary commas:
  27. Choose the option that corrects the grammatical flaw in the sentence: 'The compilation of archaeological records and soil samples were reviewed by the department director.'
  28. Identify the sentence that correctly employs the subjunctive mood for an unreal conditional statement in the present:
  29. Select the term that best completes the sentence: 'The statistical analysis revealed that the observed correlation was purely __________, resulting entirely from coincidental sample timing.'
  30. Which sentence avoids a dangling participial modifier?
  31. Select the transitional connector that best completes the logical relationship: 'The preliminary trial failed to demonstrate therapeutic efficacy; __________, funding was redirected toward alternative…

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