Q:

What is the full form of 'laser'?

Answer

Light amplification by stimulated emission of radiation.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: General Science

17 4718

Q:

An instrusion of magma along a bedding plane is called a

A) Dyke	B) Still
C) Batholith	D) Laccolith

Answer & Explanation Answer: C) Batholith

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: World Geography

1 4717

Q:

Typewriter was invented by

A) Shockley	B) Sholes
C) Howe	D) None of these

Answer & Explanation Answer: B) Sholes

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions

1 4717

Q:

Which best summarizes the concept of natural selection?

A) the fittest organisms survive and reproduce	B) an organism will always adapt to its environment
C) an organism will always mutate to survive	D) a mutation always makes a species fitter

Answer & Explanation Answer: A) the fittest organisms survive and reproduce

Explanation:

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

1 4717

Q:

A person who is always dissatisfied

A) malcontent	B) surrogate
C) heresy	D) felon

Answer & Explanation Answer: A) malcontent

Explanation:

The one word substitute for "a person who is always dissatisfied" is malcontent.

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

1 4715

Q:

Pulitzer prize winners are selected by the Pulitzer prize Board and announced by the president of the

A) New York University	B) Columbia University
C) Wesleyan University	D) Cambridge university

Answer & Explanation Answer: B) Columbia University

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

2 4713

Q:

In which year was "Jana Gana Mana" adopted as the National Anthem ?

A) 1947	B) 1949
C) 1951	D) 1950

Answer & Explanation Answer: D) 1950

Explanation:

1950

Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

10 4713

Q:

Which one of the following laws explain the formation of carbon monoxide and carbon dioxide from carbon and oxygen

A) Laws of conservation of mass	B) Laws of multiple proportion
C) Laws of reciprocal proportions	D) Law of definite proportions

Questions

Quick Links