FSC Mathematics MCQs Chapter 7 Class 12


NUST entry test 2023 NET contains most of the Mathematics MCQs. FSC Part 2 Math book MCQs. HSSC Mathematics questions MCQs. Chapterwise mathematics MCQs for first-year 12 class MCQs. Second-year and first-year Math books.




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Math Ch 7 Vectors Class 12

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If any two vectors of scalar triple product are equal, then its value is equal to

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The angle in semi-circle is equal to:

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. If the scalar product of three vectors is zero, then vectors are

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Cross product or vector product is defined

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If the cross product of two vectors is zero, then the vectors must be

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. If the dot product of two vectors is zero, then the vectors must be

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Which of the following can be the direction angles of some vector

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A point P in space has __________ coordinates.

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The lines joining the mid-points of any two sides of a triangle is always _____to the third side.

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The vector whose initial point is at the origin and terminal point is ? , is called

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Parallelogram law of vector addition to describe the combined action of two forces, was used
by

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Two vectors are said to be negative of each other if they have the same magnitude and
__________direction.

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The vector whose magnitude is 1 is called

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The angles ?, ?, ??? ? which a non-zero vector ? makes with ? − ????, ? − ???? and
? − ???? respectively are called_____________ of ?.

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A point P in space has __________ coordinates.

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The lines joining the mid-points of any two sides of a triangle is always _____to the third side.

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The vector whose initial point is at the origin and terminal point is ? , is called

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Parallelogram law of vector addition to describe the combined action of two forces, was used
by

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Two vectors are said to be negative of each other if they have the same magnitude and
__________direction.

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The vector whose magnitude is 1 is called

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