Three statements are shown below. Two are true and one is a lie. Click on the statement that is the lie.
What does ASCII stand for?
Spot the Lie...
Three statements are shown below. Two are true and one is a lie. Click on the statement that is the lie.
Which of the following is not an ASCII control character?
What was the predecessor of Unicode?
What is Unicode?
In which year was the first version of Unicode published?
What does UTF stand for in Unicode?
What is the range of values that ASCII can represent?
Which of the following is a disadvantage of ASCII?
What is the Unicode value of 'a'?
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One limitation of ____ is its inability to represent characters outside the English language, lacking support for ____ and other special characters. To address this, ____ was introduced using ____ encoding, doubling the character set to 256 and including additional characters used in various ____ languages. Despite this extension, it still could not cover many global scripts and symbols.
Word Bank (Click words to fill in blanks):
emojis8-bitEuropeanExtended ASCIIASCII
What is the ASCII value of 'Z'?
What is the ASCII value of 'A'?
What is Unicode?
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Unicode encoding schemes vary in ____ length depending on the format used. ____ encodes characters using 8 to 32 bits efficiently, making it the most common encoding. ____ uses either 16 or 32 bits, while ____ employs a fixed 32-bit length for every character, facilitating a straightforward but less space-efficient representation. These schemes allow Unicode to handle a vast range of characters flexibly.
Word Bank (Click words to fill in blanks):
UTF-8bitUTF-32UTF-16
The ASCII code for the letter 'A' is .
The ASCII code for the letter 'A' is .
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____ emerged as a universal character encoding standard to accommodate text from virtually all writing systems worldwide. It assigns a unique ____ to each character, symbol, or diacritic, represented typically in ____ format, such as U+0041 for the letter 'A'. Unicode covers scripts like ____, Greek, Cyrillic, Arabic, and many others, including emojis, aiming for comprehensive global text representation.
Word Bank (Click words to fill in blanks):
code pointUnicodeLatinhexadecimal
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ASCII, standing for ____, is a character ____ standard developed in the 1960s to represent text and control characters in computers. It uses a ____ binary system allowing for ____ possible characters primarily supporting the ____ language. ASCII assigns unique numbers to letters, numbers, and printable characters such as spaces and commas, forming a foundational part of early computing systems.
Word Bank (Click words to fill in blanks):
EnglishAmerican Standard Code for Information Interchangeencoding7-bit128
Which of the following is true about Unicode?
Which range of Unicode values represent ASCII characters?
