Q:

Who Invented the 3-D printer?

A) Nick Holonyak	B) Elias Howe
C) Chuck Hull	D) Christiaan Huygens

Answer & Explanation Answer: C) Chuck Hull

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

0 1632

Q:

Who invented logarithms?

A) Eden Snowden	B) Larry Page
C) Thomas Edison	D) John Napier

Answer & Explanation Answer: D) John Napier

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

0 1632

Q:

Stainless steel was invented by

A) William Howard Livens	B) Joseph Aspdin
C) Harry Brearley	D) James Dyson

Answer & Explanation Answer: C) Harry Brearley

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

0 1632

Q:

Who started Ganesha Festival?

A) Mahatma Gandhi	B) Lokmanya Tilak
C) Pandit Nehru	D) Indira Gandhi

Answer & Explanation Answer: B) Lokmanya Tilak

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Famous Personalities
Exam Prep: Bank Exams

0 1632

Q:

Acid rain is caused due to pollution of atmosphere by

A) oxides of nitrogen and sulphur	B) oxides of nitrogen and phosphorous
C) oxides of carbon and nitrogen	D) oxides of nitrogen and methane

Answer & Explanation Answer: C) oxides of carbon and nitrogen

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 1632

Q:

The poisonous gas accidentally released in Bhopal Gas Tragedy is

A) Methane	B) Nitrous Oxide
C) Methyl Isocyanate	D) Cyanogen

Answer & Explanation Answer: C) Methyl Isocyanate

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

2 1632

Q:

Electrons in the highest energy level of an atom are called ________.

A) valence protons	B) orbital protons
C) valence electrons	D) orbital electrons

Answer & Explanation Answer: C) valence electrons

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 1632

Q:

Which drug is used to cure Incontinence?

A) Oxybutynin	B) Ranitidine
C) Azithromycin	D) Levothyroxine

Questions

Quick Links