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How many numbers can be stored in 4 bits?
Every bit can be either 0 or 1. Therefore 4 bits can encode a maximum of 42 = 16 digits.
What modem is faster a 56k or a 42Mbps?
56k is fifty-six kilobits. That is, 56,000 bits per second.42 Mbps is forty-two million bits per second. That is, 42,000,000 bits per second- a four-order advantage.
What are the release dates for Pastor Mike Online - 2011 1-42?
Pastor Mike Online - 2011 1-42 was released on: USA: 22 November 2011
You want probability and statistics online bits?
Find the number of students at a college taking at least one of the languages French, German and Russian from the following data: 65 study French, 20 study French and German, 45 study German, 25 study French and Russian, 42 study Russian, 15 study German and Russian while 8 study all three languages.
How much percentage of children have been threatened online?
42%
What are the release dates for 42 Seconds of Happiness - 2012 What Do They Want 1-15?
42 Seconds of Happiness - 2012 What Do They Want 1-15 was released on: USA: 25 August 2012
On what level does Rhyhorn evolve in Pokemon Indigo online?
level 42 then trade to get ryperior
How many people are effected in cyber bully?
42% of kids are bullied while online.
Where can one buy from 42'' LCD TVs?
There are several places one can buy a 42" LCD TV. Online retailers include Amazon and NewEgg. Retailers that offer both online and in store options include Best Buy and Walmart.
Can you pass a level in Cod Black Ops Zombies if you do it online?
Technically you cant beat zombies but online you can only go to round 42
What would a 42 year old man want for his birthday?
A decoration.
What is the two's compliment?
The 2's complement of a number in n bits is that number when added to the original number results in 0 in n bits. It is used to represent negative numbers so that with n bits you have 2ⁿ⁻¹ each of positive and negative numbers - the top bit is used to specify if the number is negative and if set, the number is stored in 2's complement of the positive number. As a result of this, when adding or subtracting positive and negative numbers, there is no need to worry about the sign as it is handled automatically. To convert a binary number to its 2's complement invert all the bits and add 1 (this is the same as subtracting it from 2 to the power of one more than the number of bits used to store the number) eg in 8 bits, the 2's complement of 42 (0x2A = 0010 1010) is: Invert all the bits: 0010 1010 → 1101 0101 add 1: 1101 0101 + 1 = 1101 0110 (0xD6) → the 2's complement of 42 in 8 bits is 214 (= -42) Note: 42 + 214 = 256 = 1 0000 0000 in binary which has the bottom 8 bits 0. When doing arithmetic with signed numbers, there is usually an overflow flag (V) in the processor which is set if the operation results in a carry from the top-1 bit to the top bit. eg in 8 bits when using signed numbers 42 (0010 1010) + 100 (0110 0100) = 142 (1000 1110) but as it has the top bit set it represents a negative number (142: 1000 1110 → 0111 0001 + 1 = 0111 0010 = -114) - to indicate that the number (could) represent a negative number not a positive number the processor may set the overflow flag. The maximum positive number in 8 bits is 127 (0111 1111), the maximum negative number is 1000 0000 → 0111 1111 + 1 = 1000 0000 = -128; ie the range of possible numbers when using 8 bits to represent a signed number is -128 to +127
