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How many bits are here in three dollars?
To determine the number of bits in three dollars, we need to first convert the dollar amount to cents, as there are 100 cents in a dollar. Three dollars is equal to 300 cents. Next, we need to calculate the number of bits in 300 cents. Since 2^8 (256) is the closest power of 2 to 300, we would need at least 8 bits to represent 300 cents accurately.
8 bits can represent how many different characters?
There are 256 possible values (or characters) in 8 bits.
How many bits are needed to represent decimal 200?
8 bits if unsigned, 9 bits if signed
What does a byte represent?
A byte represented of 8 bits
How many bits represent the days of the week?
To represent the days of the week, you would need at least 3 bits. With 3 bits, you can represent up to 8 different values (2^3 = 8), which is sufficient to cover all 7 days of the week (Monday to Sunday). Each additional bit would double the number of possible values, but 3 bits are the minimum required to uniquely represent all 7 days.
How many bits need to represent the decimal number 200?
8
What decimal numbers can 1 byte represent?
byte has 8 bits all bits at 0 = zero all bits at 1 = 255
In computing what does a single byte represent?
A single byte represents 8 bits.
How many baud in 300 bytes per second?
Baud is the number of symbols per second. So if you have a parallel interface where the 8 bits are sent together, I guess 300 bytes per second equates to about 300 baud. With a serial interface, where each of the 8 bits is sent one after the other, extra start/stop bits are usually inserted between the 8 data bits, I guess 300 bytes per second equates to about 3000 baud. Baud is the number of changes per second. Since computers use binary number to store information, the baud rate is directly equivalent to the number of bits sent per second. Specifically, in an ASCII character set 8 bits are used to represent a character, 300 bits per second would equate to 37.5 characters per second which in turn is 2250 characters per minute. (just under 2 kilobytes per minute assuming no error correction overheads).
How many bits are need to represent colors?
Most modern digital cameras use 24 bits (8 bits per primary) to represent a color. But more or less can be used, depending on the quality desired. Many early computer graphics cards used only 4 bits to represent a color.
How many minutes would it take to transmit a 512 512 image with 256 gray levels at 300 baud?
To calculate the time it would take to transmit the image, we first need to determine the total number of bits in the image. With 256 gray levels, we need 8 bits (1 byte) to represent each pixel. So, for a 512x512 image, we have 512 x 512 x 8 = 2,097,152 bits. At a baud rate of 300 baud, this means 300 bits are transmitted per second. Therefore, it would take 2,097,152 bits / 300 bits per second = 6,990.51 seconds to transmit the image. Converting this to minutes, it would take approximately 116.51 minutes.
What is the minimum number if binary bits required to represent the decimal number 250?
8
