NAT IIP Physical Science Mathematics Preparation Online Test for Pakistani Students

• A + B A
• C²/AB B
• A²/BC C
• B²/AC D

The direction cosines of y-axis are

• 1,0,0 A
• 0,1,0 B
• 0,0,1 C
• 1,1,1 D

If -1 < x < 0, which of the following statements must be true?

• x < x²< x³ A
• x < x³< x² B
• x²< x³< x C
• x²< x < x³ D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

The curves y = x², y = x intersect at

• (0,0) , (1, 1) A
• (2, 4) B
• 
  C
• (0,3), (-1, 1) D

How many elements are in the sample space of two rolling dies

• 6 A
• 12 B
• 18 C
• 36 D

• 1 A
• 2 B
• 3 C
• 4 D

Which of the vectors have opposite direction?

• 
  A
• 
  B
• 
  C
• Both A and B D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• None of these D

The graph of a quadratic function is

• Circle A
• Ellipse B
• Parabola C
• Hexagon D

The number of diagonals of a six sided figure are

• 9 A
• 6 B
• 12 C
• 3 D

Unit vector in the positive direction of x-axis is

• 
  A
• 
  B
• 
  C
• All D

For which of the following ordered pairs (s, t) is s + t > 2 and s - t < -3?

• (3, 2) A
• (2, 3) B
• (1, 8) C
• (0, 3) D