- 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.