Question # 1

Choose an answer

30°

45°

60°

120°

The set (Q, .)

Choose an answer

Forms a group

Does not form a group

Contains no additive identity

Contains no additive inverse

Choose an answer

The line y= 4x +c touches the hyperbola x2- y2 =1 if and only if

Choose an answer

c =±√2

c =0

c=±√17

c=±√15

Choose an answer

3

1

4

Choose an answer

none of these

Number of lines passing through three non-collinear points is

Choose an answer

2

3

1

0

∞

Choose an answer

Two real roots

Two positive roots

Two negative roots

One positive and one negative root

If n is a negative integer n! is

Choose an answer

1

0

Unique

Not defined

√2 +√3 +√5) = (√2 +√3 +√5: this property is called

Choose an answer

associative property w.r.t addition

commutative property

Closure property w.r.t addition

Additive identity

Rational number is a number which can be written as a terminating decimal fraction or a

Choose an answer

Non-terminating decimal fraction

Non-recurring

Recurring decimal fraction

a, b and c

More Classes

Other Links

Mathematics General Science Test Medium Mode MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer