Exams

_________ performs tasks such as inserting, updating, or deleting data occurrences.

The sentences given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it.

Few people know that flowers use textures to __________ different kinds of insects.

Which fibre is also called as artificial silk?

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

If Sec θ = 25/24 , then what is the value of Sin θ?

The mean of 20 observations is 19. One more observation is included and the new mean becomes 20. The 21st observation is

Manish, Mukesh and Sachin are Accountants. Mukesh can filea return in 5 hours and Sachin in 4 hours alone. All three together can do it in 2 hours. In what time (in hrs) will Manish do the work?

Some niacin is formed in the body from