Question
What is a primary key in a relational database?
Solution
Primary keys ensure that each record is unique and cannot be NULL.
Vivek repented ______ what he had done.
What does an adverb modify?
I always prefer staying indoors to go out on a summer day.
Identify the highlighted part of speech, choose the correct answer
His ability to concentrate is legendary
In 1997, NASA fact-finding mission on microgravity/(P) by becoming the first Indian woman to rocket into space on a/(Q) to reach out for the stars, crea...
Directions:Â In the following sentence, four words given in bold are marked as A, B, C, and D, which are possible pairs to be interchanged. Ch...
The tribunal noted that the driver of the (offend) truck did not lead any evidence in rebuttal of the claims.
It is worth noting (A) that the Constitution prerogative (B) no role (C) for the Governor in the Speaker’s election, which...
Commission
I. If he sells this car, he will get 10% commission , which is around $5000.
II. The commission is calling for a global ba...
Select the most appropriate option to fill in the blank.
The first van was sent as a ______ to mislead the thugs.
