NAT IIP Physical Science Mathematics Preparation Online Test for Pakistani Students

The number ways in which 5 distinct toys can be distributed among 3 children is

• 3⁵ A
• 5³ B
• C₃⁵ C
• P₃⁵ D

• 
  A
• 
  B
• 
  C
• None D

• 
  A
• 
  B
• 
  C
• None of these D

• 0 A
• 1 B
• -1 C
• 2 D

The gradient of the line joining (1, 4) and (-2, 5) is

• 3/8 A
• -2 2/3 B
• -1/3 C
• 2 D

• 1 A
• 2 B
• 3 C
• 4 D

The Domain of f(x) = log x is

• 
  A
• 
  B
• 
  C
• 
  D

The sum of the interior angles for a 16 sided polygon is

• 4 pie A
• 14 pie B
• 8 pie C
• 2 pie D

The length of rectangle is twice as much as its breadth. If the perimeter is 120 cm, the length of the rectangle is

• 10 cm A
• 20 cm B
• 30 cm C
• 40 cm D

• 
  A
• -3/4 B
• 1/16 C
• 1/4 D

• 
  A
• 
  B
• 
  C
• None of these D

The perpendicular bisector of any chord of a circle

• Passes through the centre of the cirle A
• Does not pass through the centre of the circle B
• May or may not pass through the centre of the cirlce C
• None of these D

• 
  A
• 
  B
• 
  C
• None D

The point (-5, 3) is the center of a circle and P(7, -2) lies on the circle. The radius of the circle is

• 2 A
• 13 B
• 7 C
• 8 D

The equation of the line with gradient 1 passing through the point (h, k) is

• Y = x + k - h A
• Y = k/h x + 1 B
• Y = x + h - k C
• Ky = hx - 1 D