Number System

Say 'TRUE' or 'FALSE'
Every irrational number is a real number

• TRUE

• FALSE

• a)
• b)
• c)
• d)

• a)
• b)
• c)
• d)

Can √4.7 be represented on a number line geometrically ?

• Yes

• No

​ (a)   are whole numbers and their opposites (example: 3 an d-3, 8 and -8).

• integers

• whole numbers

• natural numbers

• real numbers

• rational numbers

• irrational numbers

The decimal representation of √2 is_____

• finite decimal

• 41421

• Non-terminating and non-repeating

• Non-terminating and recurring

What is a repeating decimal or decimal that terminates called ?

• Natural Number

• Irrational Number

• Rational Number

• Whole Number

Which of the following is not a part of the set of rational numbers ?

• -42

• 5/0

• 0

• 14.7

Which of the following is true about irrational numbers?

• They are terminating decimals.

• They are non terminating and non-recurring decimals.

• They are fractions.

• They are natural numbers.