Questions

Arithmometer was invented by

Who wrote the famous line: 'A thing of beauty is a joy forever'

Who is known for the invention of 'World Wide Web'?

The value of tan80° tan10° + sin270° + sin20∘

In which sport did India win Silver medal at Rio Olympics 2016?

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.
A. The trek is difficult
B. but it is far worth
C. the endeavour
D. No Error

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

P- It would be better to speak of uniformities of nature.
Q- Law of nature are not commands but statements of facts.
R- This would do away with elementary fallacy that a law implies a law given.
S- The use of the word law in this context is rather unfortunate.

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. If there is no error, the answer is ‘No error’. (Ignore the errors of punctuation, if any.