Second Year Mathematics Chapter 7 Online MCQ Test Vectors Preparation

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

• 
  A
• 0 B
• 
  C
• 
  D

• 0 A
• 
  B
• 
  C
• 
  D

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

• 0 A
• 2 B
• 1 C
• 4 D

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

• 0 A
• 2 B
• 3 C
• 1 D

• 0 A
• -1 B
• 1 C
• 2 D

• 
  A
• 
  B
• 28 C
• 29 D

• 2 - 7 A
• 2 + 7 B
• 
  C
• 
  D

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

• 
  A
• 
  B
• 
  C
• 
  D

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

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

Zero vector is perpendicular to:

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

A scalar quantity is one that possesses only :

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

• 3 A
• 4 B
• 5 C
• 6 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

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

• 1 A
• 2 B
• 3 C
• 0 D