SSC JE Electrical Engineering 25th Jan 2018 Shift-2

Instructions

For the following questions answer them individually

Question 81

Which among the following is/are storage deivce/devices used in computers?

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Question 82

The computers and computers networks exchange information using ______ to
communicate with each other.

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Question 83

Which method is used to protect iron from rusting?

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Question 84

Brass is an alloy of which of the following metals?

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Question 85

Which among the following is true about Rayon?

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Question 86

Which of the following are requirements for producing fire?
I. Fuel
II. Air
III. Heat

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Question 87

Which of the following lens always forms a virtual, erect and diminished image?

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Question 88

What is the direction of magnetic field lines in a magnet?

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Question 89

Which of following property of a proton cannot change while it moves freely in
magnetic field?

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Question 90

Stethoscope works on which principle?

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