Table of Contents
- 1 How many numbers can represent 16 bits?
- 2 How many unique values can a 16-bit immediate value hold?
- 3 How do you write 16-bit numbers?
- 4 How many different bit patterns can be formed if each must consist of exactly 16 bits?
- 5 What is the largest 16-bit binary number that can be represented with unsigned numbers?
- 6 What does a 16-bit compiler mean?
How many numbers can represent 16 bits?
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. Hence, a processor with 16-bit memory addresses can directly access 64 KB of byte-addressable memory.
How many unique values can a 16-bit immediate value hold?
It’s basically like this. If the word size of a machine is 16-bit, then you can store at most 2^16 = 65536 different combinations in one word. These combinations are often taken to be the numbers 0 to 65535 or -32760 to 32759 or memory locations.
How many different numbers can you represent with 7 bits?
128
Binary number representation
| Length of bit string (b) | Number of possible values (N) |
|---|---|
| 7 | 128 |
| 8 | 256 |
| 9 | 512 |
| 10 | 1024 |
What is a 16-bit system?
16-bit is a computer hardware device or software program capable of transferring 16 bits of data at a time. For example, early computer processors (e.g., 8088 and 80286) were 16-bit processors, meaning they were capable of working with 16-bit binary numbers (decimal number up to 65,535).
How do you write 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.
How many different bit patterns can be formed if each must consist of exactly 16 bits?
There are four options: 00, 01, 10 and 11. A 1-bit image can have 2 colours, a 4-bit image can have 16, an 8-bit image can have 256, and a 16-bit image can have 65,536.
What is the largest integer that can be represented using a 16-bit number?
65,535
For an unsigned short, all 16 bits are used to represent the value, so the largest representable number is 216 − 1 = 65,535.
How many numbers can 8 bits represent?
8 bits, can represent positive numbers from 0 to 255. hexadecimal. A representation of 4 bits by a single digit 0..
What is the largest 16-bit binary number that can be represented with unsigned numbers?
65535
16 bit unsigned numbers There are 65,536 different unsigned 16-bit numbers. The smallest unsigned 16-bit number is 0 and the largest is 65535. For example, 0010,0001,1000,01002 or 0x2184 is 8192+256+128+4 or 8580. Other examples are shown in the following table.
What does a 16-bit compiler mean?
16 bit compilers compile the program into 16-bit machine code that will run on a computer with a 16-bit processor. 16-bit machine code will run on a 32-bit processor, but 32-bit machine code will not run on a 16-bit processor. 32-bit machine code is usually faster than 16-bit machine code.