Q:

Oparin is known for his hypothesis on

A) origin of species	B) origin of life
C) one germ one disease	D) one gene one enzyme

Answer & Explanation Answer: B) origin of life

Explanation:

A. J . Oparin was the first to propose the origin of life from inorganic chemical atoms like Oxygen, Hydrogen, Nitrogen and Carbon.

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Filed Under: Biology

4 3828

Q:

Which among following first generation of computers ?

A) Integrated Circuits	B) Magnetic Tape and Transistors
C) Vaccum Tubes and Magnetic Drum	D) All of above

Answer & Explanation Answer: C) Vaccum Tubes and Magnetic Drum

Explanation:

First Generation Vacuum Tubes (1940-1956)

The first computer systems used vacuum tubes for circuitry and magnetic drums for memory

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Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

4 3828

Q:

How many hearts does an octopus have?

A) 9	B) 5
C) 3	D) 2

Answer & Explanation Answer: C) 3

Explanation:

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Filed Under: Animals and Birds

24 3827

Q:

What has triggered the need for multitasking in PCs?

Answer

1. Increased speed and memory capacity of microprocessors together with the support for virtual memory and

2. Growth of client server computing

Workspace

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Subject: Operating Systems

1 3826

Q:

Which of these national parks has the world's largest population of the Indian one horned Rhino ?

A) Mrugavani national park	B) Kajiranga national park
C) Manas national park	D) Gir national park

Answer & Explanation Answer: B) Kajiranga national park

Explanation:

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Filed Under: General Awareness

9 3826

Q:

Rutherford's alpha-scattering experiment related to the size of the

A) nucleus	B) atom
C) electron	D) neutron

Answer & Explanation Answer: A) nucleus

Explanation:

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Filed Under: Chemistry

2 3826

Q:

Which team did Sachin Tendulkar paly for in the Ranji Trophy when he made his debut in first class cricket

A) Karnataka	B) Delhi
C) Mumbai	D) kerala

Answer & Explanation Answer: C) Mumbai

Explanation:

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Filed Under: Sports

2 3825

Q:

With which of the following is the term Liberty, Equality and Fraternity associated?

A) Industrial Revolution	B) Russian Revolution
C) French Revolution	D) Olympic Games

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