Number System

Question 1

A ______________ is a method of writing numbers that is a mathematical way of representing the numbers of a given set by mathematically using numbers or
symbols.

Answer 1

number system

Question 2

A ______________ is defined as a writing system for denoting numbers logically using digits or symbols.

Answer 2

number system

Question 3

The _______________ represents a useful set of numbers, reflects a number’s arithmetic and algebraic structure, and offers standard representation.

Answer 3

numeral system

Question 4

All numbers can be formed
using the digits ______.

Answer 4

0 to 9

Question 5

1._________ in computer The most commonly used number system is the 2.___________, also known as the
3._______.

Answer 5

1.Number system
2.binary system
3.base-2 number system

Question 6

The binary system uses only
____________, 0 and 1, to represent all numbers and data.

Answer 6

1.two digits

Question 7

Binary numbers are used extensively in digital electronics and computing because it is easy to represent them using 1._____________, where 0 represents
“off” and 1 represents “on.”

Answer 7

1.switches
2.

Question 8

These systems are often used for 1.______________ and 2.____________ large binary numbers or for expressing
memory addresses in a compact and easy-to-read format.

Answer 8

1.representing
2. manipulating