What is an ASCII code Mcq?
|
A. American standard code for information interchange Show B. All purpose scientific code for information interchange C. American security code for information interchange D. American Scientific code for information interchange E. None of the above Answer: Option A Solution(By Examveda Team)ASCII, abbreviated from American Standard Code for Information Interchange, is a character encoding standard for electronic communication. ASCII codes represent text in computers, telecommunications equipment, and other devices. Most modern character-encoding schemes are based on ASCII, although they support many additional characters. Click here to read 1000+ Related Questions on Computer Fundamental Miscellaneous(Computer Fundamentals)About Us McqMate.com is an educational platform, Which is developed BY STUDENTS, FOR STUDENTS, The only objective of our platform is to assist fellow students in preparing for exams and in their Studies throughout their Academic career. what we offer ?» We provide you study material i.e. PDF's for offline use. A. 256 different characters A set of codes that extends the basic ASCII set. The basic ASCII set uses 7 bits for each character, giving it a total of 128 unique symbols. ASCII coding provides 128 characters while extended ASCII coding provides 256 characters. ASCII, abbreviation of American Standard Code For Information Interchange, a standard data-transmission code that is used by smaller and less-powerful computers to represent both textual data (letters, numbers, and punctuation marks) and noninput-device commands (control characters). Like other coding systems, it converts information into standardized digital formats that allow computers to communicate with each other and to efficiently process and store data. The ASCII code was originally developed for teletypewriters but eventually found wide application in personal computers. The standard ASCII code uses seven-digit binary numbers; i.e., numbers consisting of various sequences of 0’s and 1’s. The code can represent 128 different characters, since there are 128 different possible combinations of seven 0’s and 1’s. The binary sequence 1010000, for example, represents an uppercase “P,” while the sequence 1110000 represents a lowercase “p.” Digital computers use a binary code that is arranged in groups of eight rather than of seven digits, or bits. Each such eight-digit group is called a byte. Because digital computers use eight-bit bytes, the ASCII code is commonly embedded in an eight-bit field consisting of the seven information bits and a parity bit that is used for error-checking purposes or to represent special symbols. The use of an eight-bit system increased the number of characters the code could represent to 256. The eight-bit system, which is known as the extended ASCII code, was introduced in 1981 by the International Business Machines Corporation (IBM) for use with its first model of personal computer. This extended ASCII code soon became the industry-wide standard for personal computers. Computer Mcqs Computer Fundamental MCQs, Computer MCQs , MS Office, MS Excel, MS Word, MCQ on Internet, MCQ Quiz KPPSc MCQs, MCQ of Computer Science, NTS GAT, Computer has become most demand able thing in any work. Almost all departments have computer need. And it every important to know the basic Knowledge of computer. If you want to get job or admission related to computer, you must prepare online for computer science MCQ’S questions and answers. Most of the test conductors like FPSC, NTS, KPPSC, PPSC and others, are adding computer knowledge MCQs in their test patron. Having a good command on the computer is very necessary. Here are some MCQs related to the Computer from basic to advance will help our readers to secure high marks in the computer portion of the test.
IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG. PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION. What is ASCII code answer?ASCII (American Standard Code for Information Interchange) is the most common character encoding format for text data in computers and on the internet. In standard ASCII-encoded data, there are unique values for 128 alphabetic, numeric or special additional characters and control codes.
What type of code is ASCII?The American Code for Information Interchange, or ASCII, is a character encoding format designed for use in transmitting text between computers. ASCII originally contained only 128 English-language letters and symbols but was later expanded to include additional characters, including those used in other languages.
What is the ASCII value of 5 Mcq?ASCII control characters. Why ASCII code is used?What is ASCII used for? ASCII is used to translate computer text to human text. All computers speak in binary, a series of 0 and 1. However, just like English and Spanish can use the same alphabet but have completely different words for similar objects, computers also had their own version of languages.
|
