# Question: What Are 16 Bit Numbers?

## How can I add 16 bit number in 8086?

8086 program to add two 16-bit numbers with or without carryLoad 0000H into CX register (for carry)Load the data into AX(accumulator) from memory 3000.Load the data into BX register from memory 3002.Add BX with Accumulator AX.Jump if no carry.Increment CX by 1.Move data from AX(accumulator) to memory 3004.Move data from CX register to memory 3006.More items…•.

## What is the maximum value for a 16 bit number?

A 16-bit integer can store 216 (or 65,536) distinct values. In an unsigned representation, these values are the integers between 0 and 65,535; using two’s complement, possible values range from −32,768 to 32,767.

## What are the color codes?

List of common HTML color codesColor NameHex Color CodeRGB Color CodeMaroon#800000rgb(128, 0, 0)Yellow#FFFF00rgb(255, 255, 0)Olive#808000rgb(128, 128, 0)Lime#00FF00rgb(0, 255, 0)12 more rows

## What is the highest 16 bit number in binary?

1111111111111111The largest binary number that can be obtained with 16 bits is 1111111111111111 . Its decimal equivalent is 65535 .

## Is Hex a 16 bit?

Hexadecimal (hex) more condensed notation. Allows up 16 digits: 0-9 + A-F. One hex notation is the same as 4-bit groupings in binary. … Color codes use hex.

## How do you add two 16 bit numbers?

Algorithm –Load both the lower and the higher bits of first number at once.Copy the first number to another register pair.Load both the lower and the higher bits of second number at once.Add both the register pairs and store the result in a memory location.

## What is 8 bit 16 bit 32 bit?

The bit number (usually 8, 16, 32, or 64) refers to how much memory a processor can access from the CPU register. Most computers made in the 1990s and early 200s were 32-bit machines. A 32-bit system can access 232 (4,294,967,296) memory addresses.

## What is a word in binary?

Here’s the quick tour: A bit is a single binary digit, 0 or 1. A byte is 8 bits side by side. A word is 2 bytes side by side. … For convenience, 8 bits are usually grouped into a single block, conventionally called a byte. The next-largest named block of bits is a word.

## What does a 16 bit processor mean?

Refers to the number of bits that can be processed or transmitted in parallel, or the number of bits used for single element in a data format. A 16-bit microprocessor can process data and memory addresses that are represented by 16 bits. … bus : indicates the number of wires in the bus.

## What is the maximum value for a 64 bit number?

9,223,372,036,854,775,807A 64-bit signed integer. It has a minimum value of -9,223,372,036,854,775,808 and a maximum value of 9,223,372,036,854,775,807 (inclusive). A 64-bit unsigned integer.

## What is the largest decimal number that can be held in one word?

The largest number you can represent with 8 bits is 11111111, or 255 in decimal notation.

## What is a 16 bit binary number?

There are also 65,536 different signed 16-bit numbers. The smallest signed 16-bit number is -32768 and the largest is 32767. For example, 1101,0000,0000,01002 or 0xD004 is -32768+16384+4096+4 or -12284. Other examples are shown in the following table. binary.

## What is the difference between an 8 bit number and a 16 bit number?

The main difference between 8 bit and 16 bit microcontrollers is the width of the data pipe. As you may have already deduced, an 8 bit microcontroller has an 8 bit data pipe while a 16 bit microcontroller has a 16 bit data pipe. … A 8-bit microprocessor can perform 1 Byte(8 bit) of data operation in one machine cycle.

## What is the largest binary number in 10 bits?

A 10-bit binary number cannot exceed: 11 1111 1111 or 3FFh or 1023 decimal. But, the maximum number of Cylinders we can reference in 10 bits is 1024, since we begin counting from zero.

## What is a hex value?

In mathematics and computing, hexadecimal (also base 16, or hex) is a positional system that represents numbers using a base of 16. … For example, a single byte can have values ranging from 00000000 to 11111111 in binary form, which can be conveniently represented as 00 to FF in hexadecimal.

## Which instruction is used for 16 bit addition?

Write8085 Assembly language program to add two 16-bit number stored in memory location 8000H – 8001H and 8002H – 8003H.

## What is a 16 bit word?

In DOS and Windows programming, 16 bits is a “WORD”, 32 bits is a “DWORD” (double word), and 64 bits is a “QWORD”; but in other contexts “word” means the machine’s natural binary processing size, which ranges from 32 to 64 bits nowadays.