Choose the option that best completes the sentence: The antique vase, ________ carefully for centuries, was accidentally shattered by the museum intern.
A.having been preserved
B.having preserved
C.to preserve
D.was preserved
Show the answer and explanation
Answer: A (having been preserved)
Explanation
The vase did not preserve anything; it was preserved, and before it broke, so a perfect passive participle 'having been preserved' is needed.
Choose the option that best completes the sentence: Neither the manager nor the employees ________ aware of the impending changes to the company policy.
A.were
B.was
C.is
D.has been
Show the answer and explanation
Answer: A (were)
Explanation
With 'neither ... nor', the verb agrees with the nearer subject; 'employees' is plural and the sentence is in the past, so 'were'.
Choose the option that best completes the sentence: She evinced a remarkable ________ for detail, which proved invaluable in her investigative journalism.
A.eye
B.keenness
C.proclivity
D.aptitude
Show the answer and explanation
Answer: A (eye)
Explanation
We say someone has 'an eye for detail', meaning they notice small things. 'Proclivity' means a tendency, usually towards an activity, and does not collocate with 'detail'.
Choose the option that best completes the sentence: The data ________ to be quite inconclusive, leading the researchers to conduct further experiments.
A.proved
B.prove
C.has proven
D.are proving
Show the answer and explanation
Answer: A (proved)
Explanation
The sentence describes a finished past result that led to more experiments, so the simple past 'proved' fits.
Choose the option that best completes the sentence: The government's new economic reforms ________ to alleviate poverty, but their effectiveness remains to be seen.
A.are intended
B.intend
C.is intended
D.have intended
Show the answer and explanation
Answer: A (are intended)
Explanation
Reforms do not intend anything themselves; they are intended (passive), and the plural subject 'reforms' needs 'are'.
Choose the option that best completes the sentence: The incessant chatter of the audience began to ________ the speaker, who struggled to maintain composure.
A.perturb
B.mollify
C.placate
D.assuage
Show the answer and explanation
Answer: A (perturb)
Explanation
The speaker struggled to stay calm, so the chatter must have disturbed him: 'perturb' means to upset. The other words all mean to calm.
Choose the option that best completes the sentence: The ancient text was filled with ________ symbols that only a seasoned archaeologist could decipher.
A.pellucid
B.recondite
C.prosaic
D.ubiquitous
Show the answer and explanation
Answer: B (recondite)
Explanation
Symbols only an expert can understand are obscure: 'recondite'. 'Pellucid' means clear and 'prosaic' means ordinary.
Choose the option that best completes the sentence: The detective found himself in a ________, unable to proceed with the investigation due to conflicting evidence.
A.quandary
B.panacea
C.paradigm
D.platitude
Show the answer and explanation
Answer: A (quandary)
Explanation
Being stuck and unsure what to do is a 'quandary'. A panacea is a cure-all and a platitude is a dull remark.
Choose the option that best completes the sentence: The politician's sudden change of stance on the issue was seen by many as a clear case of ________.
A.moving the goalposts
B.sailing close to the wind
C.turning a blind eye
D.doing an about-face
Show the answer and explanation
Answer: D (doing an about-face)
Explanation
'Doing an about-face' means completely reversing your opinion, which matches a sudden change of stance.
Choose the option that best completes the sentence: When the project encountered unexpected difficulties, the team had to ________ and develop a new strategy.
A.throw in the towel
B.go back to the drawing board
C.hit the nail on the head
D.break the ice
Show the answer and explanation
Answer: B (go back to the drawing board)
Explanation
'Go back to the drawing board' means start planning again after a failure, which fits developing a new strategy.
In what year did UNILORIN become a full-fledged autonomous university?
A.1975
B.1977
C.1981
D.1982
Show the answer and explanation
Answer: B (1977)
Explanation
The University College, Ilorin was founded in 1975 and gained full autonomy as the University of Ilorin in 1977, with Prof. O. O. Akinkugbe as its first Vice-Chancellor.