NUMBER SYSTEM, NUMBER CONVERSIONS
In binary number system, instead of using 0-9, it uses only two digits. What are those?
0 & 1
In Octal Number System, it uses digits _____ to ______.
0 to 7
The base for decimal.
10
The base for hexadecimal.
16
The base for binary.
2
The base for octal.
8
Also known as "Base-16 Number System".
Hexadecimal Number System
Used to represent long binary numbers in computers and microprocessors; the digits in here can be used to program machine language.
Hexadecimal Number System
TRUE or FALSE: Decimal Number System contains 10 digits (1,2,3,4,5,6,7,8,9,10) that's why its base or radix is 10.
FALSE (0,1,2,3,4,5,6,7,8,9)
TRUE or FALSE: There are five systems of arithmetic which are often used in digital electronics.
FALSE (four)
The system used to count discrete units
Number System
Two number systems that are not used both by humans and in computer.
Octal & Hexadecimal
Also known as "Base-8 Number System".
Octal Number System
Refers to the total number of digits used in any systems.
Radix
Two methods to convert decimal to binary.
Reverse of Binary-to-Digital Method & Repeat Division Method
TRUE or FALSE: Decimal and Binary Number Systems are positional number systems.
TRUE
TRUE or FALSE: In Hexadecimal Number System, it uses digits 0-9 and letters A to F.
TRUE
Refers to the position of the bit, starting from 0 on the right.
weight
Also called as "Base-10 System"
Decimal Number System
Give the four systems of arithmetic.
Decimal, Binary, Octal, Hexadecimal
Number system used in computers but not used by humans.
Binary
Also known as "Base-2 Number System".
Binary Number System
The number system used by humans but not in computers.
Decimal