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What is a small chip that performs calculation and carries out the instruction you give to your computer?
Wiki User
∙ 14y ago
this is called a central processing unit
Wiki User
∙ 14y ago
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What carries electrical signals that tell the computer what to do?
Control BUSES carries electrical signals that control devices & peripherals in Computers.
What are the main components of CPU of a computer system?
The central processing unit (CPU) is the brain of your computer. CPU is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output operations specified by the instructions. Following are the prime components of CPU: - The arithmetic logic unit (ALU), which performs arithmetic and logical operations. - The control unit (CU), which extracts instructions from memory and decodes and executes them, calling on the ALU when necessary.
Is it true that the processor CPU interprets and carries out the basic instructions that operate a computer?
Yes the CPU is the "brains" behind the computer, while the RAM is its temporary memory.
Which part of the computer carries out arithmetic operations?
The arithmetic and logic unit (ALU) within the computer's central processing unit (CPU) carries out arithmetic operations. Some designs also support a dedicated floating-point processing unit (FPU), which carries out arithmetic, trigonometric and logic operations based on floating-point variable types.
What does mhz in computer terms?
mHz means milli hertz, MHz means mega hertz. Hertz is a measure of frequency, or cycles per second. milli hertz is how many cycles per millisecond or 0.001 seconds.
define the Fetch-Execute cycle?
the Fetch-Execute cycle is the process by which a computer retrieves a programmed instruction from its memory, determines what actions the instruction dictates, and carries out those actions.
What carries instruction for your growth and development?
genes
What is technique all about?
It is the way an individual carries out or performs a task.
Which device is the brain of a computer system?
The CPU (Central Processing Unit) is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions. It is the unit that reads and executes program instructions. The data in the instruction tells the processor what to do.
How does the CPU keep track of which instruction to execute next?
The instruction register holds a pointer to the current instruction (in working memory) while the next instruction register points to the next instruction (the first instruction immediately after the current instruction's operands). If the current instruction is a jump instruction, it can change the next instruction register, allowing the program to branch to a new instruction once the jump instruction is processed. The next instruction pointer is automatically moved into the current instruction register once the current instruction has been processed. The entire process of executing an instruction is known as the fetch-decode-execute cycle.
What is the purpose or functions of CPU?
The central processing is the hardware within a computer system which carries out the instruction of a computer program by performing the basic arithmetical, logical, and input/output operations of the system. The CPU plays a role somewhat analogous to the brain in the computer.
What does CPU stand for in computers?
It stand for computer/central processing unit.
What do you understand by programming model of a microprocessor?
Micro-Processor programming model refers to the Micro-Processor system as seen by a programmer. It involves the following: The Instruction Set - The Micro-Processor internal Registers - The way Micro-Processor accesses the memory (Addressing - Mode): Micro-Processor 'Fetches' (reads) an instruction from memory, 'Decodes' (interprets) the instruction, and then 'Executes' (carries out the task) the instruction. It repeats the cycle for next instruction. By Fijabi Isaac M. Tech Computer Sc.
What Are the Types of Buses in a Computer?
There are 2 kinds Data bus and address bus data bus which carries the data ( includes both instruction and data). address bus which carries where the data in the data bus must be sent to in the RAM or which I/O device has to be active to read / write data to the data bus .
When or how often does a bank backup its data?
Banking Institutions back-up their data 'live'. Every time the computer carries out a transaction - it performs an incremental back-up. This means that - it only backs-up accounts that have had new transactions applied to them.
What is RNA describe how it performs its functions?
"Messenger RNA copies the coded message from the DNA in the nucleus, and carries the message to the ribosome in the cytoplasm."
Electronic components that interprets the instructions that operate the computer?
The BIOS basic input output system is responsible for operation of a computer the first thing bios does is POST power on self test to make sure all hardware is powered and communicatiing before booting up
