• 0 A
• 1 B
• -1 C
• 2 D

• 0 A
• 1 B
• -1 C
• 2 D

• 0 A
• 2 B
• 3 C
• 1 D

i.(j.k) =

• Meaningless A
• -1 B
• 1 C
• 2 D

• Volume of the tetrahedron A
• Volume of the parallelepiped B
• Volume of the triangle C
• None of these D

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

• 0 A
• 1 B
• -1 C
• 2 D

• a A
• b B
• c C
• a + b D

• 1 A
• 0 B
• 
  C
• 
  D

A null vector is defined as a vector whose magnitude is:

• 1 A
• 2 B
• 0 C
• None of these D

A scalar quantity is one that possesses only :

• Magnitude A
• Direction B
• Both a and b C
• None of these D

• Position vector of O A
• Position vector of P B
• Unit vector C
• Null vector D

Zero vector is perpendicular to:

• Every vector A
• Unit vector only B
• Position vector only C
• Not any vector D

• Position vector A
• Null vector B
• Unit vector C
• None of these D

• 0 A
• -1 B
• 1 C
• 2 D

• Scalar quantity A
• 
  B
• 
  C
• Reciprocal vector D

• 0 A
• 2 B
• 3 C
• 1 D

The cross product or vector product of two vectors is defined:

• Only in plane A
• Only in space B
• Both a and b C
• None of these D

• 
  A
• 0 B
• 
  C
• 
  D

Which of the following is a vector quantity ?

• Work A
• Temperature B
• Distance C
• Displacement D

• Unit Vector A
• Null vector B
• Position vector C
• None of these D