In y = ax² + bx + c if a< 0 then parabola opens.

• Upward A
• downupward B
• right ward C
• Left ward D

Which of them is the set of all elemetns that belongs to both A and B.

• Overlapping set A
• Intersection of two sets B
• Union of two sets C
• Power Set D

Point of concurrency of three medians of a triangle is called its.

• In centre A
• Ortho centre B
• Centroid C
• Circumcentre D

In sexagsimal system of measurment the angle is measuree in

• Raidan A
• Gradian B
• oC C
• D^o M'S"" D

Median from the data 1,4,0,7and 9 is

• 0 A
• 4 B
• 5 C
• 7 D

Locus is a......................word.

• English A
• German B
• French C
• Latin D

The boiling point of water Kelvin is

• 373.15 A
• 310.15 B
• 273.15 C
• 212 D

the sequence 0,1,1,2,3,5,8,13,21............................... is known as

• Fibonacci A
• Prime B
• Even C
• Odd D

The base of commonlogrithm is

• 2 A
• 10 B
• 5 C
• e D

The factors of 4x² -12 y +9 are

• (2x +3)2 A
• (2x -3)2 B
• (2+3x)(2-3x)2 C
• (2x-3)(2x+3) D

A surd which contains a single term is called surd

• Monomial A
• Bionomial B
• Trinomial C
• None D

The degree of quadratic polynomia is

• 1 A
• 2 B
• 3 C
• -2 D

Every surd is an ...............number

• Rational A
• Real B
• Complex C
• Irrational D

• Reciprocal property A
• Additive property B
• Multiplicative property C
• Division property D

• 
  A
• 
  B
• 
  C
• 
  D