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All data and instructions inside a computer are represented in?
All data and instructions inside a computer are represented in binary code, which consists solely of 0s and 1s. This binary system allows computers to process and store information efficiently, as it corresponds to the on and off states of electronic switches within the machine. Higher-level programming languages and data formats are ultimately translated into this binary representation for execution by the computer's hardware.
Numbers stored and transmitted inside a computer in binary or ascii?
Binary.
What is the relationship between electronic signals inside a computer and binary digits?
Electronic signals are represented in binary as 1's and 0's. A 1 is representative of an electric charge being active and a 0 is representataive of an electric charge being absent.
Why all digital devices use binary number system?
The binary number system inside the electronics of a computer is generally represented by a high or a low voltage, a charged or uncharged capacitor, or sometimes even a switch that is on or off. That these electronics are generally in either one or the other state, the binary system is the simplest.
Numbers are stored and transmitted inside a computer in?
binary form by SaravanaUltimate
How are numbers and characters represented on a computer?
The most common code originally used was a 7 bit code called ASCII (American Standard Code for Information Interchange) that was originally defined on October 6, 1960 for use with teletypes. However with only 128 values (33 of which were reserved for teletype control functions, most of which were irrelevant to computers) only standard US English characters could be represented.Since 1996 there has been a gradual transition to the variable length code called Unicode (usually in UTF-8 format) that can represent most international characters.
Where is a serial number on a computer game case for a game?
There is always one on the back of the cover or in the inside the case there is a instruction manual and there is a serial number in that or on the back of it
What are two states inside a computer?
A computer works in binary. That means the two states a computer can be in are 0 and 1. This can be interpreted as true and false, on and off, etc. There's also solids, and gases. Also, if you have a liquid cooling system there might be liquids too.
Why computer understsnd binari language?
The earliest computers consisted or rows of switches that were either on or off - Binary language uses just two digits - 1 and 0 to represend everything that the computer does. This is basically what a a binary language is. The figure 1 relates to a 'true' condition (ie the switch is on) and the 0 relates to a 'false' condition (the switch is off) Every function of a computer - from the most complex calculation to the simplest game is broken down inside the computers processors to binary code.
What do use binary for?
Computers make use of them, so you'll use them a lot in computer science. For instance, everything inside a computer can be represented by two numbers: 0 or 1 - or a positive charge or negative charge. These can be referred to in binary: 2^0 = 1 bit 2^1 = 2 bit 2^2 = 4 bit etc. They also have a few applications of logarithms of base 2, which is often useful because each successive power of 2 is double that of the last number (2^1 = (2^2)/2)
How is data interpreted inside a computer?
At the very lowest level, everything in a computer is represented as a series of binary numbers - 1's and 0's - because this is the easiest system for storing information either electronically (with current being turned off or on) or physically (with magnetic or optical media). Beyond that, however, it gets a lot more complicated:When you save a file to your hard drive, it's first encoded in a file format. This may be a simple text file, where every character inside is simply represented as a binary number representing that particular character. In other applications, this may be far more complex - such as saving a compressed image or a technical design. Applications themselves are exactly the same - the program is saved as a set of instructions, encoded in binary, for the processor to understand.This file is then tagged with information (again in binary) to represent it's name, the encoding used, how long the file is, and many other attributes. This is stored on the hard drive (or an external device), somewhere on the disk - the computer's operating system then stores an entry in a "File Allocation Table" to remind it where to look in future to find the file.This is an extremely simplified version of what goes on - but generally these are the basic principles for what happens when data is saved or used within a computer.
How do computers use binary coding?
The core of computing is binary encoding. The premise is that each of the transistor switches is either on of off, represented by 1 or 0. Each bit is a BInary digiT.Each of these switches is more-or-less useless on its own. However, you can arrange them in a sequence to get some logic.Humans use hexadecimal representation as a form of shorthand for binary. That's a 16-base number system that goes from 0-9 then a-f, then rolls over from 0f to 10.When you write a computer program, the compiler converts your code into opcode, a hex representation of the binary stream. The CPU interprets the opcodes and follows the program, manipulating bits in the accumulator section. In other words, it reads the binary code and uses that code to switch bits on and off in its "brain". The outgoing data is then sent to various locations in the computer, such as to the sound card, video card, hard disk, RAM, etc. You can do this by mapping each location to a virtual location in the computer. For example, you could set the address 0x2000 to be the sound card, and when you write the data 0x5e41 to 0x2000, the sound card will interpret that data and put out an analog signal to the speakers. You could also read the data at location 0x3000 to see what's on that location in the hard drive. (for example)The exact details require several years of study. The CPU does not "interpret opcodes" binary codes of 0's and 1's is just a DISPLAY for humans that tells them what is on and what is off for a particular instruction, transistors being switched on and off determine what happens inside a computer.
