Exams

Sewing machine was invented by

Select the word with the correct spelling.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

10, 22, 46, ?

Which country's constitution is the world's longest?

The slopes of two lines are 1 and √3. What is the angle between these two lines?

If x + y = 3, then what is the value of x3 + y3 + 9xy?

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 saw his (A)/ unbelievably really quite (B)/ delightful cottage. (C)/ No Error (D)

An anemometer measures which of the following ?