Second Year Mathematics Chapter 7 Online MCQ Test Vectors Preparation

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

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

• a A
• b B
• c C
• a + b D

• Scalar A
• Free vector B
• Unit vector C
• Null vector D

• 3 A
• 4 B
• 5 C
• 6 D

• 
  A
• 
  B
• 28 C
• 29 D

A scalar quantity is one that possesses only :

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

Two vectors are equal if they:

• Pass through the same point A
• Are parallel to each other B
• Are parallel to each other and have same direction C
• Have equal magnitude and have same direction 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

• 0 A
• 1 B
• -1 C
• 2 D

• 0 A
• -1 B
• 1 C
• 2 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

• 0 A
• 1 B
• -1 C
• 2 D

• 0 A
• 1 B
• -1 C
• 2 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

• 1 A
• 0 B
• 
  C
• 
  D

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

• 0 A
• 2 B
• 1 C
• 4 D

• 
  A
• 0 B
• 
  C
• 
  D

• x - axis A
• z - axis B
• y - axis C
• None of these D