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Daily Question Banks for Engineering Entrance and Board Exams
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| Qod Archive |
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| Questions |
Physics |
Multiple Choice Question with Only One Choice Correct
A ladder 2.5 m long and of weight 150 N has its centre of gravity 1 m from its bottom. A weight of 40 N is attached to the top end. The work required to raise the ladder from the horizontal position to the vertical position is
| (a) |
190 J |
(b) |
250 J |
| (c) |
285 J |
(d) |
475 J |
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Chemistry |
True or False :
The formation of oximes is hindered at the very low pH.
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Mathematics |
Multiple Choice Question
The line x + y = 6 is a normal to the parabola y2 = 8x at the point
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(18, -12) |
(b) |
(4, 2) |
| (c) |
(2, 4) |
(d) |
(3, 3) |
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