NAT IIP Physical Science Mathematics Preparation Online Test for Pakistani Students

The graph of a quadratic function is

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

Which is not a half plane

• ax + by < c A
• ax + by > c B
• Both A and B C
• None D

The Domain of f(x) = log x is

• 
  A
• 
  B
• 
  C
• 
  D

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

• 
  A
• 
  B
• 
  C
• 
  D

The complement of set A relative to universal set U is the set

• 
  A
• 
  B
• 
  C
• A - U D

Which of the following is the equation of a line with slope 0 and passing through the point (4, 3)

• X = 4 A
• X = -4 B
• Y = 3 C
• Y = -6 D

• 
  A
• 
  B
• 
  C
• None of these D

Period of Sin 2x =

• 
  A
• 
  B
• 
  C
• 
  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

If f₁(x) and f₂(x) are any two anti derivatives of a function F (x), then the value of f₁(x) - f₂(x) =

• A variable A
• A constant B
• undefined C
• infinity D

• 15 A
• 15 i B
• -15 i C
• -15 D

In 30,60,90 triangle, if the smallest side is 6 then the side opposite to the angle of 60°is

• 12 A
• 3 B
• 
  C
• 6 D

If P(E) is the probability that can event will occur, then P(E) =

• 1 A
• 0.5 B
• 2 C
• 0 D

0 (Zero) is

• An irrational number A
• A rational number B
• A negative integer C
• A positive number D