Introduction to Three Dimensional Geometry — Practice Quiz
CBSE · Class 11 · Mathematics
Try a 4-question quiz on Introduction to Three Dimensional Geometry for CBSE Class 11 Mathematics: tap an answer to check it and see why.
Interactive on Super Tutor
Studying Introduction to Three Dimensional Geometry? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for practice quiz and more.
Free trial, no card needed.
Quick Quiz: Introduction to Three Dimensional Geometry
0/4Tap an answer to check it instantly. No sign-up needed for these 4.
What is the coordinate of the origin in three-dimensional space?
How many coordinate planes exist in three-dimensional geometry?
How many octants are created by three coordinate planes?
What does the point (x, 0, 0) represent?
Sample Questions
The distance formula between two points P(x1, y1, z1) and Q(x2, y2, z2) is:
Show answer
√[(x2-x1)² + (y2-y1)² + (z2-z1)²]
This formula calculates the Euclidean distance between two points in three-dimensional space by using the Pythagorean theorem.
In which octant are coordinates (-, -, +) located?
Show answer
VII
The signs [0;31m(-, -, +)[0m mean x is negative, y is negative, and z is positive. From the sign pattern of the octants, this corresponds to octant VII. The octant is determined by the signs of the coordinates.
What is the coordinate of a point on the YZ-plane?
Show answer
(0, y, z)
Points on the YZ-plane have an x-coordinate of zero, with varying y and z coordinates.
The line Z'OZ represents:
Show answer
Z-axis
Z'OZ is the vertical line representing the z-axis in a three-dimensional coordinate system.
+158 more questions on Introduction to Three Dimensional Geometry (CBSE Class 11 Mathematics)
Practise AllFrequently Asked Questions
What are the important topics in Introduction to Three Dimensional Geometry for CBSE Class 11 Mathematics?
How many practice questions are there for Introduction to Three Dimensional Geometry?
Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Introduction to Three Dimensional Geometry
Important Questions
Exam-style questions with answers
Revision Notes
Key points for last-minute revision
Formula Sheet
The chapter's formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect
Study Plan
Step-by-step plan for this chapter
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
NCERT Solutions
Every textbook question solved step by step
For serious students
Get the full Introduction to Three Dimensional Geometry chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for CBSE Class 11 Mathematics. Free to start, no card needed.