Exams

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
Speaking with a stammer or lisp

P does half as much work as Q in 1/3 of the time. If together they take 15 days to complete a work, how many days will P take to do it alone?

Why is Carbon Monoxide a pollutant ?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

I absolutely must (seen) him, however painful it may be for me.

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

CDE, IHG, KLM, QPO, STU, ?

What is the reflection of the point (-0.5, 6) in the x-axis?

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

XX, XOX, XXXX, XXOXX, XXXXXX, ?

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'.

She was so (1)/ near to (2)/ achieving her goal. (3)/No Error (4)