Questions

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The beans are _____________ turned to avoid burning.

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
You must (be mistake).

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

Which is not an external storage device?

Choose the most appropriate answer:In which atmospheric layer are the communication satellites located?

The unit of measurement of noise is

If 20 men working 8 hours per day can complete a piece of work in 21 days. How many hours per day must 48 men work to complete the same job in 7 days?