JEE Questions for Maths Vector Algebra Quiz 8 - MCQExams.com


Maths-Vector Algebra-59421.png

  • Maths-Vector Algebra-59422.png
  • 2)
    Maths-Vector Algebra-59423.png

  • Maths-Vector Algebra-59424.png
  • None of these

Maths-Vector Algebra-59426.png

  • Maths-Vector Algebra-59427.png
  • 2)
    Maths-Vector Algebra-59428.png

  • Maths-Vector Algebra-59429.png
  • None of these

Maths-Vector Algebra-59431.png
  • 40
  • 42
  • 44
  • None of these

Maths-Vector Algebra-59433.png

  • Maths-Vector Algebra-59434.png
  • 2)
    Maths-Vector Algebra-59435.png

  • Maths-Vector Algebra-59436.png

  • Maths-Vector Algebra-59437.png

Maths-Vector Algebra-59439.png

  • Maths-Vector Algebra-59440.png
  • 2)
    Maths-Vector Algebra-59441.png

  • Maths-Vector Algebra-59442.png

  • Maths-Vector Algebra-59443.png

Maths-Vector Algebra-59445.png

  • Maths-Vector Algebra-59446.png
  • 2)
    Maths-Vector Algebra-59447.png

  • Maths-Vector Algebra-59448.png

  • Maths-Vector Algebra-59449.png

Maths-Vector Algebra-59451.png
  • 2
  • 1/2
  • 1/3
  • 3

Maths-Vector Algebra-59453.png

  • Maths-Vector Algebra-59454.png
  • 2)
    Maths-Vector Algebra-59455.png

  • Maths-Vector Algebra-59456.png

  • Maths-Vector Algebra-59457.png

Maths-Vector Algebra-59459.png

  • Maths-Vector Algebra-59460.png
  • 2)
    Maths-Vector Algebra-59461.png

  • Maths-Vector Algebra-59462.png

  • Maths-Vector Algebra-59463.png
If C is the middle point of AB and P is any point outside AB then

  • Maths-Vector Algebra-59465.png
  • 2)
    Maths-Vector Algebra-59466.png

  • Maths-Vector Algebra-59467.png

  • Maths-Vector Algebra-59468.png

Maths-Vector Algebra-59470.png

  • Maths-Vector Algebra-59471.png
  • 2)
    Maths-Vector Algebra-59472.png

  • Maths-Vector Algebra-59473.png

  • Maths-Vector Algebra-59474.png

Maths-Vector Algebra-59476.png

  • Maths-Vector Algebra-59477.png
  • 2)
    Maths-Vector Algebra-59478.png

  • Maths-Vector Algebra-59479.png

  • Maths-Vector Algebra-59480.png

Maths-Vector Algebra-59482.png

  • Maths-Vector Algebra-59483.png
  • 2)
    Maths-Vector Algebra-59484.png

  • Maths-Vector Algebra-59485.png

  • Maths-Vector Algebra-59486.png

Maths-Vector Algebra-59488.png

  • Maths-Vector Algebra-59489.png
  • 2)
    Maths-Vector Algebra-59490.png

  • Maths-Vector Algebra-59491.png

  • Maths-Vector Algebra-59492.png

Maths-Vector Algebra-59494.png

  • Maths-Vector Algebra-59495.png
  • 2)
    Maths-Vector Algebra-59496.png

  • Maths-Vector Algebra-59497.png
  • None of these

Maths-Vector Algebra-59499.png
  • Equilateral triangle
  • Right angled triangle
  • Isosceles triangle
  • Line
The sum of the three vectors determined by the medians of a triangle directed from the vertices is
  • 0
  • 1
  • –1
  • 1/3

Maths-Vector Algebra-59501.png

  • Maths-Vector Algebra-59502.png
  • 2)
    Maths-Vector Algebra-59503.png

  • Maths-Vector Algebra-59504.png
  • None of these

Maths-Vector Algebra-59506.png

  • Maths-Vector Algebra-59507.png
  • 2)
    Maths-Vector Algebra-59508.png

  • Maths-Vector Algebra-59509.png

  • Maths-Vector Algebra-59510.png

Maths-Vector Algebra-59512.png

  • Maths-Vector Algebra-59513.png
  • 2)
    Maths-Vector Algebra-59514.png

  • Maths-Vector Algebra-59515.png

  • Maths-Vector Algebra-59516.png

Maths-Vector Algebra-59517.png

  • Maths-Vector Algebra-59518.png
  • 2)
    Maths-Vector Algebra-59519.png

  • Maths-Vector Algebra-59520.png

  • Maths-Vector Algebra-59521.png

Maths-Vector Algebra-59523.png

  • Maths-Vector Algebra-59524.png
  • 2)
    Maths-Vector Algebra-59525.png

  • Maths-Vector Algebra-59526.png

  • Maths-Vector Algebra-59527.png

Maths-Vector Algebra-59529.png
  • 0
  • 2)
    Maths-Vector Algebra-59530.png

  • Maths-Vector Algebra-59531.png

  • Maths-Vector Algebra-59532.png

Maths-Vector Algebra-59534.png

  • Maths-Vector Algebra-59535.png
  • 2)
    Maths-Vector Algebra-59536.png

  • Maths-Vector Algebra-59537.png

  • Maths-Vector Algebra-59538.png

Maths-Vector Algebra-59540.png

  • Maths-Vector Algebra-59541.png
  • 2)
    Maths-Vector Algebra-59542.png

  • Maths-Vector Algebra-59543.png

  • Maths-Vector Algebra-59544.png

Maths-Vector Algebra-59546.png

  • Maths-Vector Algebra-59547.png
  • 2)
    Maths-Vector Algebra-59548.png

  • Maths-Vector Algebra-59549.png

  • Maths-Vector Algebra-59550.png

Maths-Vector Algebra-59552.png
  • 0
  • 2)
    Maths-Vector Algebra-59553.png

  • Maths-Vector Algebra-59554.png

  • Maths-Vector Algebra-59555.png

Maths-Vector Algebra-59557.png

  • Maths-Vector Algebra-59558.png
  • 2)
    Maths-Vector Algebra-59559.png

  • Maths-Vector Algebra-59560.png
  • None of these
If three points A, B and C have position vectors(1, x, 3), (3, 4,and (y, – 2, –respectively and if they are collinear, then (x, y) =
  • (2, –3)
  • (– 2, 3)
  • (2, 3)
  • (– 2, –3)

Maths-Vector Algebra-59563.png
  • Collinear
  • Non-collinear
  • Form a right angled triangle
  • None of these

Maths-Vector Algebra-59565.png

  • Maths-Vector Algebra-59566.png
  • 2)
    Maths-Vector Algebra-59567.png

  • Maths-Vector Algebra-59568.png

  • Maths-Vector Algebra-59569.png

Maths-Vector Algebra-59570.png
  • a = 3, b =1
  • a = 9, b =1
  • a = 3, b = 3
  • a = 9, b = 3

Maths-Vector Algebra-59572.png
  • –40
  • 40
  • 20
  • None of these

Maths-Vector Algebra-59574.png
  • x = 0, but y is not necessarily zero
  • y = 0, but x is not necessarily zero
  • x = 0, y = 0
  • None of the above

Maths-Vector Algebra-59576.png
  • xy-plane
  • yz-plane
  • lx-plane
  • None of these

Maths-Vector Algebra-59578.png
  • 1 : 2
  • 2 : 3
  • 2 : 1
  • 1 : 1

Maths-Vector Algebra-59580.png
  • Zero
  • Only negative real number
  • Only positive real number
  • Every real number

Maths-Vector Algebra-59582.png
  • –8
  • –6
  • 8
  • 6

Maths-Vector Algebra-59584.png
  • –1, –2
  • 1, –2
  • –1, 2
  • 1, 2

Maths-Vector Algebra-59586.png
  • –2, 0
  • 0, –2
  • –1, 0
  • 0, –1

Maths-Vector Algebra-59588.png
  • 4
  • 3
  • 2
  • 0

Maths-Vector Algebra-59590.png

  • Maths-Vector Algebra-59591.png
  • 2)
    Maths-Vector Algebra-59592.png

  • Maths-Vector Algebra-59593.png

  • Maths-Vector Algebra-59594.png
Area of ∆ with vertices(1, 0, 0), (0,1,and (0, 0,is
  • 3/2 sq. units
  • 1/2 sq. units

  • Maths-Vector Algebra-59595.png
  • 1 sq. units

Maths-Vector Algebra-59597.png
  • P, Q, R are collinear
  • P, Q, R vertices of a ∆
  • Q divides PR externally
  • None of these

Maths-Vector Algebra-59599.png
  • Square
  • Rectangle
  • Rhombus
  • Trapezium

Maths-Vector Algebra-59600.png

  • Maths-Vector Algebra-59601.png
  • 2)
    Maths-Vector Algebra-59602.png

  • Maths-Vector Algebra-59603.png

  • Maths-Vector Algebra-59604.png
Let A (1, –1, –and B(2, 3, –be two points. If a point P divides AB internally in the ratio 2 : 3, then theposition vector of Pis

  • Maths-Vector Algebra-59606.png
  • 2)
    Maths-Vector Algebra-59607.png

  • Maths-Vector Algebra-59608.png

  • Maths-Vector Algebra-59609.png

Maths-Vector Algebra-59611.png
  • A unit vector
  • The null vector

  • Maths-Vector Algebra-59612.png
  • None of the above

Maths-Vector Algebra-59614.png

  • Maths-Vector Algebra-59615.png
  • 2)
    Maths-Vector Algebra-59616.png

  • Maths-Vector Algebra-59617.png
  • None of these

Maths-Vector Algebra-59619.png

  • Maths-Vector Algebra-59620.png
  • 2)
    Maths-Vector Algebra-59621.png
  • 0
  • None of these
0:0:1


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