Q:

During World War II, when did Germany attack France?

A) 1940	B) 1941
C) 1942	D) 1943

Answer & Explanation Answer: A) 1940

Explanation:

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Filed Under: General Awareness

4 4568

Q:

The invasion of which of these countries in 1939 widely regarded to have started World War II ?

A) Italy	B) Germany
C) Poland	D) France

Answer & Explanation Answer: C) Poland

Explanation:

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Filed Under: World History

6 4565

Q:

What has 4 eyes but can't see?

Answer

It is MISSISSIPPI.

Workspace

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Subject: Word Puzzles Exam Prep: Bank Exams

3 4563

Q:

Slip rings are usually made of

A) Aluminium	B) Copper
C) Phosphor Bronze	D) Carbon

Answer & Explanation Answer: C) Phosphor Bronze

Explanation:

A Slip ring is a ring in a dynamo or electric motor which is attached to and rotates with the shaft, passing an electric current to a circuit via a fixed brush pressing against it.

Slip rings are usually made of Phosphor Bronze.

Slip ring motors usually have a 'phase-wound' rotor. This type of rotor has a 3-phase, double-layer, distributed winding consisting of coils used in alternators. The rotor core is made up of steel laminations which have slots to accommodate formed 3-single phase windings.

slip_rings_are_usually_made_of1535005379.png image

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

4 4563

Q:

The electrical domestic tube light gives white fluorescent light because of

A) colision between molecules of filled gas under electric current	B) heavy current
C) vacuum inside the tube	D) falling of ultra violet rays on the white inner coating of the tube

Answer & Explanation Answer: D) falling of ultra violet rays on the white inner coating of the tube

Explanation:

The ultraviolet rays have high frequency and shorter wavelength are converted to visible white light with lower frequency and greater wave length

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Filed Under: Physics

2 4561

Q:

Antibiotics are mostly obtained from

A) Viruses	B) Fungi
C) Bacteria	D) Angiosperms

Answer & Explanation Answer: B) Fungi

Explanation:

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

8 4560

Q:

The first step in database development is which of the following?

A) Enterprise data modeling	B) Logical database design
C) Physical database design and definition	D) Database Implementation

Answer & Explanation Answer: A) Enterprise data modeling

Explanation:

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Filed Under: Database

0 4559

Q:

The Earthquake at Sagami bay in Japan which killed two and half lakh people was an example of

A) Tectonic earthquake	B) Plutonic earthquake
C) Main induced evarthquake	D) Isostatic earthquake

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