Questions

A human body works within the pH range of

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'. 

To who (1)/ did you (2)/ speak last night? (3)/ No error (4)

1. The author of the novel 'Darkness at Noon' is Victor LaValle.
2. The author of the novel 'The Great Gatsby' is F. Scott Fitzgerald.
3. The author of the novel 'The Sound and the Fury' is L. Ron Hubbard.

Which of the statements given above are not correct?

Who Invented water turbine?

A person lent certain sum of money at 5% per annum simple interest and in 15 years the interest amounted to Rs 250 less than the sum lent. What was thesum lent (in Rs)?

If a chord of a circle subtends an angle of 30° at the circumference of the circle, then what is the ratio of the radius of the circle and the length of the chord respectively?

The battle of Tarain was fought between Prithviraj Chauhan and _____.

The English defeated the ______ in the battle of Wandiwash.