Teachoo MCQ Test

Short Quiz

Chapter 11 Class 11 - Intro to Three Dimensional Geometry | 5 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 480
Question 1 of 5
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Question 1 of 5
What is the distance of the point \(P(2, -3, 6)\) from the origin?
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Question 2 of 5
A triangle has vertices \(A(0, 0, 6)\), \(B(0, 4, 0)\), and \(C(6, 0, 0)\). The length of the median passing through vertex \(A\) is:
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Question 3 of 5
A point \(P\) lies on the \(x\)-axis and is equidistant from \((1, 2, 3)\) and \((2, 3, 4)\). The \(x\)-coordinate of \(P\) is:
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Question 4 of 5
A room is modeled in the first octant with one corner at the origin \((0,0,0)\). A ceiling fan hangs at the exact center of the ceiling. If room dimensions are length \(= 6\text{ m}\) (\(x\)-axis), width \(= 8\text{ m}\) (\(y\)-axis), and height \(= 4\text{ m}\) (\(z\)-axis), what are the coordinates of the ceiling fan?
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Question 5 of 5
The perpendicular distance of any general point \(P(x, y, z)\) from the \(x\)-axis is:
Select one option. Answers are shown after the test.