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Online Tests
Mathematics Fsc Part 2 Chapter 7 Online Test MCQs With Answers
Question # 1
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Free vector
Unit vector
Null vector
None of these
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Question # 2
i
.
(j
.
k)
=
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Meaningless
-1
1
2
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Question # 3
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Unit Vector
Null vector
Position vector
None of these
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Question # 4
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60°
90°
30°
45°
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Question # 5
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0
1
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Question # 6
If any two vectors of scalar triple product are equal, then its value is equal to:
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0
1
-1
2
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Question # 7
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Position vector
Null vector
Unit vector
None of these
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Question # 8
The cross product or vector product of two vectors is defined:
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Only in plane
Only in space
Both a and b
None of these
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Question # 9
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1
2
3
0
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Question # 10
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1
0
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Question # 11
Zero vector is perpendicular to:
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Every vector
Unit vector only
Position vector only
Not any vector
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Question # 12
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Volume of the tetrahedron
Volume of the parallelepiped
Volume of the triangle
None of these
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Question # 13
Which of the following is a vector quantity ?
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Work
Temperature
Distance
Displacement
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Question # 14
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Question # 15
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Unit vector
Null vector
Position vector
None of these
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Question # 16
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0
2
3
1
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Question # 17
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0
1
-1
2
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Question # 18
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0
-1
1
2
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Question # 19
A null vector is defined as a vector whose magnitude is:
Choose an answer
1
2
0
None of these
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Question # 20
A unit vector is defined as a vector whose magnitude is:
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0
2
1
4
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Question # 21
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0
1
-1
2
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Question # 22
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Scalar
Free vector
Unit vector
Null vector
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Question # 23
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Unit vector
Null vector
Free vector
None of these
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