[ Grammar ]
The scientist is well-known _____________ his expertise in designing and building robots.
A. about
B. from
C. for
D. by
Select your answer:
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Aptitude : Problems on Trains › ViewA train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:
A. 45 km/hr
B. 50 km/hr
C. 54 km/hr
D. 55 km/hr
Vocabulary › View
In writing poetry, one is unfettered by the normal rules of sentence structure.
A. restricted
B. unrestricted
C. detained
D. bound