Related Questions

Fill in the blanks by using appropriate words : "The earth is at present in great danger of becoming uninhabitable because of------environmental pollution"
A splendid
B gignatic
C colossal
D projection
Read the sentence and fill in the blanks with appropriate words : We all have potential to be (4)______however (5)_____ of the pressure of modern living and the need for specialization many of us never the time or opportunity or indeed are given the (6) ____ to explore our latent talents
A creatur
B critical
C creative
D create
Choose the correct words to fill the blanks in the sentence “Do you have ...... Dictionary? I don’t have one and I need to look up ............word”.
A a, an
B an, the
C a, a
D a, the
Choose the word that best completes the sentence : Noise pollution generally receives less attention than ----- air pollution.
A does
B it does
C over
D it does over
Air pollution caused by industrial fumes "has" been studied for years, "but " only recently "has" the harmful effects of noise pollution "become" known.
A 1
B 2
C 3
D 4
Noise pollution generally receives less attention than------ air pollution.
A does
B it does
C over
D it does over
Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
A 1 hour
B 2 hours
C 3 hours
D 4 hours
E 5 hours
One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in :
A 81 min
B 108 min
C 144 min
D 192 min
One pipe can fill a pool in 6 hours, and a second pipe can fill the same pool in 12 hours. If both pipes work together, how long will it take to fill the pool?
A 3 hours
B 3.5 hours
C 4 hours
D 4.5 hours
2 large and 1 small pumps can fill a water tank in 4 hours. 1 large and 3 small pumps can also fill the same water tank in 4 hours . How many hours will it take for 3 large 4 small pumps to fill the tank?
A 2 hours
B 2.5 hours
C 3 hours
D 3.5 hours

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