Q:

An electron and a proton starting from rest get accelerated through potential difference of 100kV. The final speeds of the electron and the proton are Ve and Vp respectively. Which of the following relations is correct?

A) Ve > Vp	B) Ve < Vp
C) Ve = Vp	D) Cannot be determined

Answer & Explanation Answer: A) Ve > Vp

Explanation:

Both when accelerated through a potential difference of 100KV, they will have the same energy. The mass of the electron is less than the mass of a proton, hence it will move faster(momentum).

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Filed Under: Physics
Exam Prep: Bank Exams

3 2161

Q:

ISRO got approval for SSLV. It's stands for

A) Small Satellite Launch Vehicle	B) Small Scale Limited Vehicles
C) Secondary Scaling Ltd Vehicles	D) None of the above

Answer & Explanation Answer: A) Small Satellite Launch Vehicle

Explanation:

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

0 2161

Q:

The energy in most ecosystems comes from

A) Water	B) Carbon dioxide
C) Sun	D) Soil

Answer & Explanation Answer: C) Sun

Explanation:

The energy in most ecosystems comes from sun light.

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

4 2161

Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it. An exact copy

A) Facsimile	B) Twin
C) Mirror	D) Clone

Answer & Explanation Answer: A) Facsimile

Explanation:

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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

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Q:

Name 5 different addressing modes?

Answer

Immediate, Direct, Register, Register indirect, Implied addressing modes.

Workspace

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Subject: Hardware

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Q:

Difference between Union and Union all?

Answer

The difference between Union and Union all is that Union all will not eliminate duplicate rows, instead it just pulls all rows from all tables fitting your query specifics and combines them into a table. A UNION statement effectively does a SELECT DISTINCT on the results set.

Workspace

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Subject: Oracle Certification
Job Role: Analyst , Database Administration , IT Trainer , Software Architect

10 2161

Q:

Who holds the record for most times for Oscar Noms?

A) Walt Disney	B) James Cameron
C) Steven Spielberg	D) Ridley Scott

Answer & Explanation Answer: A) Walt Disney

Explanation:

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Filed Under: Famous Personalities
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What's the speed and device maximum specs for Firewire?

Answer

IEEE 1394 (Firewire) supports the maximum of 63 connected devices with speeds up to 400 Mbps.

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