BIHAR-BOARD-XII SERIES Mathematics
Vectors
16 previous year questions.
Volume: 16 Ques
Yield: Medium
High-Yield Trend
16
2024 Chapter Questions 16 MCQs
01
PYQ 2024
medium
mathematics ID: bihar-bo
Given that
which of the following is true?
1
2
3
4
02
PYQ 2024
medium
mathematics ID: bihar-bo
The projection of the vector
on the vector
is:
1
2
3
4
03
PYQ 2024
medium
mathematics ID: bihar-bo
Find the value of:
1
1
2
0
3
-1
4
3
04
PYQ 2024
medium
mathematics ID: bihar-bo
Find the value of the scalar triple product:
1
1
2
0
3
-1
4
05
PYQ 2024
medium
mathematics ID: bihar-bo
If
then the corresponding unit vector in the direction of is:
1
2
3
4
06
PYQ 2024
medium
mathematics ID: bihar-bo
If
are perpendicular to each other, then the value of is:
1
-3
2
-6
3
-9
4
-1
07
PYQ 2024
medium
mathematics ID: bihar-bo
The angle between the vectors
is:
1
2
3
4
08
PYQ 2024
medium
mathematics ID: bihar-bo
Find the dot product of the vectors:
1
22
2
15
3
21
4
18
09
PYQ 2024
medium
mathematics ID: bihar-bo
Find the cross product of the vectors:
1
2
3
4
10
PYQ 2024
medium
mathematics ID: bihar-bo
Find the magnitude of the vector:
1
3
2
3
3
2
4
2
11
PYQ 2024
medium
mathematics ID: bihar-bo
Find the dot product of the unit vectors:
1
0
2
1
3
-1
4
12
PYQ 2024
medium
mathematics ID: bihar-bo
Find the cross product of the unit vectors:
1
2
3
0
4
13
PYQ 2024
medium
mathematics ID: bihar-bo
Find the distance between the planes
14
PYQ 2024
medium
mathematics ID: bihar-bo
Find the equation of the plane whose intercepts on the axes are respectively , and .
15
PYQ 2024
medium
mathematics ID: bihar-bo
Find the value of so that the lines
are mutually perpendicular.
16
PYQ 2024
medium
mathematics ID: bihar-bo
Find the angle between the vectors
About Vectors - BIHAR-BOARD-XII
Vectors is a vital chapter for BIHAR-BOARD-XII aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Vectors PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Vectors carry the most weight. Then, tackle the questions iteratively to solidify your understanding.