Question : Who among the following invented the diesel engine?

Option 1: Elisha Otis

Option 2: Rudolf Diesel

Option 3: Larry Page

Option 4: Rene Laennec

Question : Which of the following is used to increase the anti-knocking property of Petrol?

Option 1: Tetra Methyl Lead

Option 2: Tetra Ethyl Lead

Option 3: Tri Methyl Lead

Option 4: Tri Ethyl Lead

Question : Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
Nuclear power for civil use is well (1)________ in India. Since building the two small boiling water reactors (2)________ Tarapur in the 1960s, its civil nuclear strategy (3)__________ directed towards complete independence in the nuclear fuel cycle, necessarily (4)_________ it is excluded (5)________ the 1970 Nuclear Non-Proliferation Treaty (NPT).

Question:
Select the most appropriate option to fill in blank number 4.

Option 1: though

Option 2: that

Option 3: because

Option 4: thus

Question : Coal mines were Nationalised in the year:

Option 1: 1970

Option 2: 1971

Option 3: 1972

Option 4: 1976

Question : Which of the following is not an example of an inflammable substance?

Option 1: Glass

Option 2: Alcohol

Option 3: LPG

Option 4: Petrol