Questions

cos(A+B) + cos(A-B) is equal to

Find the odd words / letters / numbers from the given alternatives .

In terms of size, Venus ranks no. ___ in our Solar System.

In Microsoft Word, under paragraph formatting ___________ is used to align paragraph on right, left and center.

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 asentence is free from error, select 'No Error'.

Internet Service Providers (ISPs) should provide us (1)/ with open networks and should not block or discriminate for (2)/ any application or content that rides overthose networks. (3)/ No error (4)

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'.
Are not your father (1)/ and your elder brother (2)/ out of town? (3)/ No Error (4)

CuO + H2 ---> Cu + H2O. This equation is an example of

From the national point of view, which of the following indicates micro approach?