- What’s the smallest decimal number that you can represent with 3 bits?
- Can a short be negative?
- Why is it called 8 bit?
- Why int is 2 or 4 bytes?
- What is the largest binary number in 10 bits?
- What is the 8 bit integer limit?
- What is an 8 bit word?
- What is the largest hexadecimal number that can be held in one word?
- How many numbers can 64 bits represent?
- What are the maximum decimal limits of a 16 bit word?
- What is a 16 bit word?
- What is 32 bit number?
- How many numbers is 128 bit?
- What is the largest decimal number that can be held in a 2 byte word?
- What is the largest decimal number that can be expressed with 4 bits?
- Is a bit a transistor?
- What is the largest 64 bit number?
- What is a group of 16 bits called?

## What’s the smallest decimal number that you can represent with 3 bits?

Answer and Explanation: The smallest decimal number that you can represent with three bits is either 0 or -4..

## Can a short be negative?

The size of the short type is 2 bytes (16 bits) and, accordingly, it allows expressing the range of values equal to 2 to the power 16: 2^16 = 65 536. Since the short type is a signed one, and contains both positive and negative values, the range of values is between -32 768 and 32 767.

## Why is it called 8 bit?

Why are old NES games called as 8 bit games? … It’s to do with the technology NES ran on. The central processor was 8-bit, meaning each ‘word’ or chunk of instructions it could process was 8 bits long. In binary, this means a number up to 255.

## Why int is 2 or 4 bytes?

So the reason why you are seeing an int as 4 bytes (32 bits), is because the code is compiled to be executed efficiently by a 32-bit CPU. If the same code were compiled for a 16-bit CPU the int may be 16 bits, and on a 64-bit CPU it may be 64 bits.

## 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 the 8 bit integer limit?

0 to 255An 8-bit unsigned integer has a range of 0 to 255, while an 8-bit signed integer has a range of -128 to 127 – both representing 256 distinct numbers.

## What is an 8 bit word?

A byte is eight bits, a word is 2 bytes (16 bits), a doubleword is 4 bytes (32 bits), and a quadword is 8 bytes (64 bits).

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

4,294,967,295The number 4,294,967,295, equivalent to the hexadecimal value FFFF,FFFF16, is the maximum value for a 32-bit unsigned integer in computing.

## How many numbers can 64 bits represent?

As a recap, remember that the maximum number stored in a 64 bit register / variable is 2^64 – 1 = 18446744073709551615 (a 20 digit number).

## What are the maximum decimal limits of a 16 bit word?

A 16-bit register can store a positive number between 0 and 216 − 1, that is, 65,535. Thus a 16-bit word can be used for positive numbers in the range 0 to 65,535.

## 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.

## What is 32 bit number?

32-bit is a type of CPU architecture that is capable of transferring 32 bits of data per clock cycle. … In more technical terms, this means processors can work with 32-bit binary numbers (decimal number up to 4,294,967,295). Anything larger and the computer would need to break the data into smaller pieces.

## How many numbers is 128 bit?

In computer architecture, 128-bit integers, memory addresses, or other data units are those that are 128 bits (16 octets) wide.

## What is the largest decimal number that can be held in a 2 byte word?

In an unsigned 8-bit number, you can actually store values from 00000000 to 11111111 , which is 255 in decimal. In a 2-byte number, this range becomes from 00000000 00000000 to 11111111 11111111 which happens to be 65535.

## What is the largest decimal number that can be expressed with 4 bits?

SixteenFigure 2.12 A four-bit binary number (called a nibble). Sixteen is the biggest decimal number we can represent in 4 bits.

## Is a bit a transistor?

1 transistor is not equal to 1 bit (on CPUs, as for cache memory). There are many ways to store data. If you want to store with transistors that’s usually done with SRAM, most commonly with 6 transistors to store 1 bit. So 6 transistors for 1 bit.

## What is the largest 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 a group of 16 bits called?

hextetIn computing, a hextet is a sixteen-bit aggregation, or four nibbles. As a nibble typically is notated in hexadecimal format, a hextet consists of 4 hexadecimal digits. A hextet is the unofficial name for each of the 8 blocks in an IPv6 address.