Question : Bacteria was first discovered by

Option 1: A.V. Leeuwenhoek

Option 2: Robert hooke

Option 3: Robert Koch

Option 4: Louis Pasteur

Question : Who discovered bacteria?

Option 1: Antonie Van Leeuwenhoek

Option 2: Robert Brown

Option 3: Robert Hooke

Option 4: Robert Koch

Question : Who is the father of cellular phone?

Option 1: Linus Torvalds

Option 2: Percy Lebaron spencer

Option 3: Fred Morrison

Option 4: Martin cooper

Question : Gandhi's inspiration for Civil Disobedience came from the writings of 

Option 1: Henry David Thoreau 

Option 2: David Ricardo 

Option 3: Henry Kissinger

Option 4: Bertrand  Russell 

Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at 1, 2 and 3 that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).

I stayed at Henry house for a week.

(1) Henry's home

(2) Henry's

(3) Henry home 

(4) No Improvement 

Option 1: 1

Option 2: 2

Option 3: 3

Option 4: 4