Questions

According to Newlands' law of Octaves, how many elements exist in nature?

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 not familiar with (A)/ all the important places in this town (B)/ although I had been living here for two years. (C)/ No Error (D)

In the following question, a sentence/ a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

To emend a piece of writing means to remove mistakes from it.

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.

It so haappens that_____ siblings sing one of_____invariably has a less_____ vocal prowess even though______ have a similarly commendable ____base.

have a smilarly commendable_____ base.

Jimmy Wales and Larry Sanger are associated with?

What is the code name of world’s largest amphibious aircraft made by China?

Read the given question and decide which of the following information is sufficient to answer the question.
What is the value of Information:
1)

2) = 180 - x°

Which Indian player won the Yonex US Open Badminton Tournament in 2017?