In computing, a word is the natural unit of data used by a particular processor design. A word is a fixed-sized piece of data handled as a unit by the instruction set or the hardware of the processor.
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What is computer easy word?
A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web.
What is word size of a computer?
Word “size” refers to the amount of data a CPU’s internal data registers can hold and process at one time. Modern desktop computers have 64-bit words. Computers embedded in appliances and consumer products have word sizes of 8, 16 or 32 bits. See bit and byte.
What is the value of a word in computer?
16-bits
In computing, a word is a single unit of measurement that is assumed to be a 16-bits in length value. However, it can be any set value, common word size values included: 16, 18, 24, 32, 36, 40, 48, and 64.
What do you mean by word and word length?
The term ‘word’ is used to describe the number of bits processed at a time by a program or operating system. So, in a 16-bit CPU, the word length is 16 bits. In a 32-bit CPU, the word length is 32 bits. The hardware registers in a computer machine are word sized.
What is RAM and ROM in computer?
RAM, which stands for random access memory, and ROM, which stands for read-only memory, are both present in your computer. RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer. Find out more about RAM.
What is Fullform of computer?
Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research.”A computer is a general purpose electronic device that is used to perform arithmetic and logical operations automatically.
Is a word 16 or 32 bits?
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). Figure 29-2 shows the byte order of each of the fundamental data types when referenced as operands in memory.
What is digital word?
1 : relating to or using calculation directly with digits rather than through measurable physical quantities. 2 : of or relating to data in the form of numerical digits digital images digital broadcasting. 3 : providing displayed or recorded information in numerical digits from an automatic device a digital watch.
How are words stored in a computer?
Text is stored on a computer by first converting each character to an integer and then storing the integer. For example, to store the letter `A’, we will actually store the number 65; `B’ is 66, `C’ is 67, and so on. The conversion of letters to numbers is called an encoding.
What type of word is meaning?
meaning. / (ˈmiːnɪŋ) / noun. the sense or significance of a word, sentence, symbol, etc; import; semantic or lexical content. the purpose underlying or intended by speech, action, etc.
What is 32 bit word size?
The word size is typically the register size, and on 32-bits the word size is 32. On 64 it is 64. This may confuse some new programmers who see WORD size in languages as 16-bit. At the time, the CPUs were 16 bits, so when computers moved to 32-bit processors (and beyond) the WORD size data type was still 16.
What is word size of processor?
“In computing, a word is the natural unit of data used by a particular processor design.Modern processors, including embedded systems, usually have a word size of 8, 16, 24, 32, or 64 bits, while modern general purpose computers usually use 32 or 64 bits.
What is word length answer?
Word length refers to the number of bits processed by a Computer’s CPU. For example, a word length can have 8 bits, 16 bits, 32 bits and 64 bits (Present day Computers use 32 bits or 64 bits).
What is word length class 10?
Explanation: The word length of the processor in a computer refers to the maximum number of bits it can take as input. It is the number of bits processed by a computer CPU in a single pass.
Why is word size important?
Explanation: The word size of a computer generally indicates the largest integer it can process in a single instruction, and the size of a memory address, which is usually, but not necessarily the same as the integer size. The main indication of the word size is how much memory the processor can address.
Why RAM is faster than ROM?
RAM is faster than ROM just because writing data to a ROM chip is a slow process, whereas writing data to a RAM chip is a faster process. A RAM chip can store multiple gigabytes (GB) of data, up to 16 GB or more per chip; A ROM chip typically stores only several megabytes (MB) of data, up to 4 MB or more per chip.
What are the 3 types of computer memory?
3 Different Computer Memory Types
- Random Access Memory (RAM) We begin our discussion of memory types with primary memory, which can be broken down into two sections: Random Access Memory (RAM) and Read Only Memory (ROM).
- Read Only Memory (ROM) Image from Amazon.
- Secondary Memory. Image from Amazon.
Is hard disk a ROM?
So the conclusion is, hard disk is not a type of ROM. Hard disk is Storage Device. Rom is a partition where an operating system (OS) is installed . The Harddisk partition where the OS is installed is called Rom .
What is a RAM?
Random access memory (RAM) is a computer’s short-term memory, which it uses to handle all active tasks and apps. None of your programs, files, games, or streams would work without RAM. Here, we’ll explain exactly what RAM is, what RAM means, and why it’s so important.
What is the full form of WiFi?
Wi-Fi, often referred to as WiFi, wifi, wi-fi or wi fi, is often thought to be short for Wireless Fidelity but there is no such thing. The term was created by a marketing firm because the wireless industry was looking for a user-friendly name to refer to some not so user-friendly technology known as IEEE 802.11.