Question
Which radioactive element is used in heart
pacemakers?Solution
Plutonium-238 is used in heart pacemakers because it provides a long-lasting energy source through its radioactive decay.
Mischief are sure to (1)/crop up, in one form (2)/or another, among (3)/the idle and ambitionless (4).
In each of the questions, a sentence is divided into five parts A, B, C, D and E in which two of the parts have some grammatical errors in them. You ha...
Despite the recent market downturn, (1)/ many investors remain optimistic (2)/ in the potential growth of emerging markets (3)/ across the next decade...
We must not allow the clock, the calendar, and external pressures to rule our life and blind us to the fact that each individual moment of our lives i...
Even through the detector had been built and was functional , the theory had to be developed .
...After losing her job, Alia was at crossroads .
- The given sentence is divided into four segments. Select the option that has the segment with a grammatical error.
The professor told us / that the... Identify the segment in the sentence, which contains the grammatical error
Nikhil is more braver than Sushant who is afraid of the dark.
Out of the statements given below, one statement may be grammatically and contextually correct. Choose the correct statement as your answer. If all the...
I need(A)/ to buy some(B)/ milk and(C)/ to go to the bank.(D)
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