Questions

Which of the following coloured light has the lowest frequency?

What charge is present on a neutron?

At which place a joint military exercise named 'SAMPRITI' was held in November 2017 between Bangladesh and India?

­ Inflation exists when

If for the year a country's GDP was $990 million, consumer spending was $630 million, investment by businesses was $110 million, exports were $55 million and imports were $45 million, calculate government spending?

In perfect competition _____.

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question. Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

The authorities would not ______ to the strikers' demands.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No error'.
I am vexed at him (1)/ for what all he has (2)/ done for him till date. (3)/ No Error (4)