Subject
Computer Science
Topic
Computer Fundamental
How many possible code values exist in 7-bit ASCII?
How many possible code values exist in 7-bit ASCII?
a)
256b)
64c)
512d)
128Explanation
Seven bits provide 2^7 = 128 possible values.Related questions
Which is the smallest unit of digital information?How many bits are contained in one byte?A group of four bits is called a:How many distinct values can one bit represent?How many distinct unsigned values can be represented by 8 bits?What is the largest unsigned decimal value representable with 8 bits?Which symbol convention is normally correct?One kibibyte (KiB) is equal to: