Q:

I have four fingers and a thumb, but not alive.

Who am I?

Answer

A glove. It has 5 fingers as we have but not alive.

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Subject: Logic Puzzles Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

2 4114

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

3 4114

Q:

The only fil-maker to get Bharat Rartna was

A) Raj Kapoor	B) Curies
C) Satyjit ray	D) S.S.Vasan

Answer & Explanation Answer: C) Satyjit ray

Explanation:

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Filed Under: Honours and Awards

1 4113

Q:

Internet was started in India on ?

A) 8 August,1994	B) 15 August,1995
C) 9 August,1995	D) 7 August,1996

Answer & Explanation Answer: B) 15 August,1995

Explanation:

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

19 4113

Q:

If there are 17 randomly placed dots on a circle,how many lines can you form using any 2 dots?

A) 126	B) 130
C) 136	D) 120

Answer & Explanation Answer: C) 136

Explanation:

17C2 = 136 (combination)

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 4110

Q:

Which interrupts is not level-sensitive in 8085?

Answer

TST 7.5 is a raising edge-triggering interrupt.

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Subject: Hardware

2 4109

Q:

Atomic weight of an element is given by

A) sum of neutrons and electrons	B) sum of neutrons and protons
C) only neutrons	D) only protons

Answer & Explanation Answer: A) sum of neutrons and electrons

Explanation:

Atomic weight=number of neutrons+number of protons

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Filed Under: Chemistry

7 4109

Q:

What is the official language of African Export and import Bank

A) Egypt	B) Senegal
C) Dauber	D) None of these

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