
Toán
Quiz
•
Others
•
University
•
Practice Problem
•
Easy
Tiên Vi
Used 1+ times
FREE Resource
Enhance your content in a minute
34 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 1 trong không gian oxyz cho vectơ om = 3y - 3j + k tọa độ điểm m là
A.M(2;-3;1)
B.M(3;-2;1)
C. M(-3;2;1)
D. M(-2;3;-1)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 2 trong không gian oxyz cho hai điểm ( 1; 1 ;- 2) và b (2; 2; 1) vectơ AB có tọa độ là
A. (-1;-1;-3)
B. (3;1;1;)
C. (1;1;3)
D. (3;3;-1)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 3 trong không gian oxyz hình chiếu vuông góc của điểm A(8;1;2) trên trục ox có tọa độ là
A. (0;1;0)
B. (8;0;0)
C.(0;1;2)
D. (0;0;2)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 4 trong không gian oxyz hình chiếu vuông góc của điểm M(3;1;-1) trên trục oy có tọa độ là
A. (3;0;-1)
B.(0;1;0)
C. (3;0;0)
D.(0;0;-1)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 5 trong không gian với hệ toạ độ xyz cho điểm A(2;2;1) tính độ dài đoạn thẳng OA
A. OA=√5
B. oa = 5
C. oa = 3
D. a = 9
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
câu 6 cho không gian oxyz cho hai điểm A (1;-2;-1) B(1;4;3) độ dài đoạn thẳng AB là
A. 2√13
B.√6
C. 3
D.2√3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
cau 6 cho hình lập phương abcd.a'b'c'd' mệnh đề nào sau đây sai
A. AB + AD + AA'=AC'
B. AC = AB + AD
C .|AB|=|CD|
D. AB = CD
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
31 questions
lower body muscles
Quiz
•
University
30 questions
Revision for Quiz 1
Quiz
•
University
33 questions
Killua
Quiz
•
University
39 questions
DS 4351 Ch 19, 20 (Pics)
Quiz
•
University
30 questions
belajalll acuhann kebidanan😘
Quiz
•
University
34 questions
CNTT giữa kì 1 lớp 11 bởi Hoàng đẹp trai
Quiz
•
11th Grade - University
30 questions
RACE 2023 QUIZ
Quiz
•
University
31 questions
Soal Pilihan Ganda IMA
Quiz
•
University
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Others
26 questions
Christmas Movie Trivia
Lesson
•
8th Grade - Professio...
7 questions
Different Types of Energy
Interactive video
•
4th Grade - University
20 questions
Slopes and Slope-Intercept Form
Quiz
•
8th Grade - University
7 questions
Force and Motion
Interactive video
•
4th Grade - University
7 questions
Biomolecules (Updated)
Interactive video
•
11th Grade - University
20 questions
Winter/Holiday Trivia
Quiz
•
KG - University
10 questions
WINTER WIN Time - ELA - 12/9/2025
Quiz
•
KG - University
7 questions
Human Impact on Resources
Interactive video
•
4th Grade - University
