ECAT Pre General Science MCQ Test With Answer for Mathematics Chapter 7

An equation which hold good for all values of the variables is called

• Identity A
• fraction B
• mixed form C
• Partial equation D

(x + 3) (x + 4) = x²+ 7x + 12 is ______

• Quadratic equation A
• Linear equation B
• Cubic equation C
• Identity D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

x²+ x - 5 = 0 is

• A polynomial A
• An inequality B
• An identity C
• None D

A fraction in which the degree of the numerator is less the degree of the denominator is called

• Polynomial A
• Proper fraction B
• Rational fraction C
• None D

• 
  A
• 
  B
• 
  C
• 
  D

The symbol ______ shall be used both for equation and identity

• 
  
  
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

An open sentence formed by using the sign of equality "=" is called

• Equation A
• In equation B
• True sentence C
• False sentence D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

A relation in which the equality is true only for some values of the known is called ______

• An identity A
• An equation B
• A polynomial C
• None of these D

• 
  A
• 
  B
• 
  C
• 
  D

A relation in which the equality is true only for some values of the unknown is called

• An identity A
• An equation B
• A polynomial C
• None D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

• Proper fraction A
• Improper fraction B
• Rational fraction C
• None of these D

• 
  A
• 
  B
• 
  C
• 
  D

• 
  A
• 
  B
• 
  C
• 
  D

Which is a proper rational fraction

• 
  A
• 
  B
• 
  C
• 
  D

How many types of an equation

• 1 A
• 3 B
• 2 C
• None D

(x + 2)²= x²+ 4x + 4 is

• A linear equation A
• A cubic equation B
• A quadratic equation C
• None D

• 
  A
• 
  B
• 
  C
• 
  D

• An expression A
• Rational fraction B
• Equation C
• Identity D

To express a single rational fraction as a sum of two or more single rational fractions which are called

• improper fractions A
• Partial fractions B
• mixed form C
• Polynomials D

There are ______ types of rational fraction

• Three A
• Four B
• Five C
• Two D

• Improper rational fraction A
• Proper rational fraction B
• Polynomial C
• Equation D

• Polynomial A
• Equation B
• Improper rational fraction C
• Proper rational fraction D