Time Left:
600
sec
1. The point (2, – 2, 3) lies in
A. 7th octant
B. 6th octant
C. 4th octant
D. 3rd octant
3. The X-axis and Y-axis taken together determine a plane known as ……
A. XY-plane
B. ZX-plane
C. XYZ-plane
D. Z-plane
4. The point (1, – 2, – 3) lies in
A. 7th octant
B. 5th octant
C. 6th octant
D. 8th octant
5. A point is on the X-axis, its y-coordinate and z-coordinates are:
A. b, c
B. y, z
C. 1, 1
D. 0, 0
6. A point has coordinates (0,-3,0), So it lies on the
A. z axis
B. intersection of x and y axes
C. y axis
D. x axis
7. In which plane does the point (-3, -6, 0) lie?
A. XY and YZ planes
B. XZ plane
C. XY plane
D. YZ plane
8. Three dimensional coordinate planes divide the space into …… octants.
A. eight
B. twelve
C. four
D. ix
9. The image of point (5, 2, - 7) in XY plane is:
A. (- 5, - 2, 7)
B. (- 5, 2, -7)
C. (5, 2, 7)
D. (5, 2, - 7)
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