Explain why the value 16 in base 10 is represented by 10 in hexadecimal notation.
24. What bit patterns are represented by the following hexadecimal notations? a. BD b. 76 25. Express the following bit patterns in hexadecimal notation: 101000001010 26. Convert each of the following binary representations to its equivalent base ten representation: a. 1101 b. 0101 c. 11001 d. 1000 27. Convert each of the following excess 16 representations to its equivaleht base ten representation: a. 10101 b. 10001 c. 01011 28. Convert each of the following base ten representations to its equivalent...
The unsigned decimal value (1,036)(base 10) is to be stored as a 16-bit word in memory. a. Show the 16-bit unsigned binary representation of (1,036)(base 10). b. Show the 4-digit unsigned hexadecimal representation of (1,036)(base 10). c. The unsigned binary value of part (a) should be stored using two bytes of a byte-addressable memory at locations 400 and 401. Specify the hexadecimal value in each byte for a “big endian” instruction set architecture. Give your answer by showing a table.
(a) Hexadecimal numbers are numbers in base 16. They use the following sixteen digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F. They are widely used in com- puting, for example, to represent colors or network addresses of computers. i. Convert A2F1316 to decimal. Show your work. ii. Convert 456710 into hexadecimal. Show your work. iii. Convert 00010101100011002 to hexadecimal. Explain how can you use the fact that 16 = 24 ?...
The main idea of converting from base-10 scientific notation to base-2 scientific notation is to change the unit from a power of base-10 to a power of base-2. Consider the base-10 scientific notation number 1.45e-5. The value represented can be expressed in, say, units of LaTeX: 2^{-20}2 − 20. In this case, 1.45e-5 is about LaTeX: 15\cdot2^{-20}15 ⋅ 2 − 20, which can be expressed as LaTeX: 1111_2\cdot2^{-20}=1.111_2\cdot2^{-17}1111 2 ⋅ 2 − 20 = 1.111 2 ⋅ 2 − 17....
`1) How is -9 (base 10) represented in 8-bit two's complement notation? a) 00001001 b)11110111 c)11110110 d) 11111001 2) The binary addition of 1 + 1 + 1 + 1 = A) 1111(base 2) b) 0001(base2) C) 0100(base2) D) 1001(base2) 3) How is –1 (base 10) represented in 8-bit two's complement notation? A) 1111111- B) 111111111 C) 00000001 D) 00000010
Convert the following numbers to hexadecimal (base 16). Show your work. 1 1110101012 base 2 2 1011012 base 2 3 5510 base 10 4 110 base 10 5 5210 base 10
If the following two's complement hexadecimal number F F B 3 represents an integer, what is the value of the hexadecimal number expressed in decimal (base 10) notation?
In
matrix notation, the kets | +>. | -> are represented by
In matrix notation, the kets I+>,1->are represented by O (1.0) and(9) respectively and (0,1) resepctively (5) and (9) respectively (10) and (0,1) respectively
Write a C program which will display the contents of a file in base-16 (hexadecimal) and in ASCII. Complete the following tasks: Obtain the name of the input file from the command line. If the command-line is “./hexdump xxx.bin” then argv[1] will contain “xxx.bin”. Open the file for binary input Print the entire file, 16-bytes per line. Each line should begin with an 8-digit hexadecimal offset into the file. This is the count of the bytes that you have already...
Explain why or why not each compound of C4H8O2 could or could
not be represented on the IR spectrum.
5. (16 points) For each compound with formula C,H,O, provide a brief reason why it could or could not match the IR spectrum. Transmitance 4000 3500 3000 2500 1000 2000 Wavenumbers (cm-1) OH 3-hydroxybutan-2-one ethyl acetate 1,3-dioxane 3-hydroxybutanal