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How many bits do you need to represent 63 values using 8 bits per value?
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What is the largest positive value that you can represent with 16 bits?
216 -1
What is the correct binary number for 255?
11111111 (base 2, also called biinary) represents 255. This is all 8 bits of a byte have a value of 1. A byte can represent 256 different values (0 to 255)
What number representation has the sign as the high order bit and the remaining bits represent the absolute value of the numeric value?
signed magnitude
How many bits represent the days of the week?
In theory, 3 bits are enough to represent up to 8 (23) combinations.In theory, 3 bits are enough to represent up to 8 (23) combinations.In theory, 3 bits are enough to represent up to 8 (23) combinations.In theory, 3 bits are enough to represent up to 8 (23) combinations.
What decimal numbers can 1 byte represent?
byte has 8 bits all bits at 0 = zero all bits at 1 = 255
How many bits are needed to represent decimal value ranging from 0 to 12500?
how many bits are needed to represent decimal values ranging from 0 to 12,500?
How many distinct values can we represent with 5 bits?
32 values. 2^5=32
8 bits can represent how many different characters?
There are 256 possible values (or characters) in 8 bits.
If a binary number needs to represent 16 different values how long must the number be in bits?
4 bits
What is the minimum number of bits would you need to represent 9 different values?
4.1 bit for 2,2 bits for 4,3 bits for 8,4 bits for 16.
how many bits are needed to represent decimal values ranging from 0 to 12,500?
1200
What is the largest positive value that you can represent with 16 bits?
216 -1
If a binary number needs to represent 10 different values how long must the numbers be in bits?
4
How many different values can 128 bits represent?
A 128-bit register can store 2 128th (over 3.40 × 10 38th) different values. The range of integer values that can be stored in 128 bits depends on the integer representation used.
How does decimal value waste memory space?
A decimal digit requires 4 bits of memory space to represent all possible values. So N decimal digits will require 4N bits to store in decimal format. On the other hand, if the same N decimal digits were stored as a binary number, they should require log2(10N) bits, that is, about 3.32N bits. So storing the decimal representation uses about 20% more memory. To put it another way, 4 bits is capable of holding one of 16 different values. By using it to store decimal digits, it is only being used to hold one of 10 different values.
Using bits and byes in different combinations to represent a code known as?
6
What is the minimum number of bits required to represent the following decimal number 101000?
17 bits would allow a value up to 131071.
