write my assignment 30056

Given the following two binary numbers: 11111100 and 01110000 Which of these two numbers is the larger unsigned binary number?

01110000

11110000

11111100

01110001

Question 2

1 pts

Given the following two binary numbers: 11111100 and 01110000 Which of these two is the larger when it is being interpreted on a computer using signed-two’s complement representation?

01110001

11110000

11111100

01110000

Question 3

1 pts

Given the following two binary numbers: 11111100 and 01110000 Which of these two is the smaller when it is being interpreted on a computer using signed-magnitude representation?

01110000

01110001

11111100

11110000

Question 4

1 pts

What decimal value does the 8-bit binary number 10110100 have if: it is interpreted as an unsigned number?

-75

180

-52

-76

53

Question 5

1 pts

What decimal value does the 8-bit binary number 10110100 have if: it is on a computer using signed-magnitude representation?

-52

180

-76

-75

53

Question 6

1 pts

What decimal value does the 8-bit binary number 10110100 have if: it is on a computer using one’s complement representation?

-75

-76

180

-52

53

Question 7

1 pts

What decimal value does the 8-bit binary number 10110100 have if: it is on a computer using two’s complement representation?

180

-76

-75

53

-52

Question 8

1 pts

What decimal value does the 8-bit binary number 10110100 have if: it is on a computer using excess-127 representation?

-75

-76

180

53

-52

Question 9

1 pts

Add the following unsigned binary number as shown.

01000100 +  

10111011

—————-

10110111

11111111

10110001

10110011

Question 10

1 pts

Subtract the following signed binary numbers as shown using 2’s complement arithmetic.

    11000100 

– 00111011

——————-

10110011

10001001

10110001

10110111

Question 11

1 pts

Perform the following binary multiplication, assuming unsigned integers:

1011

X 101

——-

1110010

1011010

1000011

00110111

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Question 12

1 pts

Perform the following binary divisions, assuming unsigned integers:

11111101/1011

11000

11010

11011

00111

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Question 13

1 pts

Show how the following floating point values would be stored using IEEE-754 double precision (be sure to indicate the sign bit, the exponent, and the significand fields):  it is 12.5

0 11000000010 1001000…0

0 10000000010 1001000…0

0 10000000010 1101000…0

0 10000000010 1001100…0

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Question 14

1 pts

Show how the following floating point values would be stored using IEEE-754 double precision (be sure to indicate the sign bit, the exponent, and the significand fields):  it is -1. 5

1 01111111111 1000000…0

0 11000000010 1001000…0

0 10000000010 1001000…0

0 10000000010 1001100…0

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Question 15

2 pts

Show how the following floating point values would be stored using IEEE-754 double precision (be sure to indicate the sign bit, the exponent, and the significand fields): it is .75

0 11000000010 1001000…0

0 10000000010 1001000…0

0 10000000010 1001100…0

0 01111111110 1000000…0

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Question 16

2 pts

Show how the following floating point values would be stored using IEEE-754 double precision (be sure to indicate the sign bit, the exponent, and the significand fields): it is 26.265

0 10000000010 1001000…0

0 11000000010 1001000…0

0 10000000010 1101000…0

0 10000000011 1010101…0

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Question 17

2 pts

The ASCII code for the letter A is 1000001, and the ASCII code for the letter a is 1100001. Given that the ASCII code for the letter G is 1000111, without looking at Table 2.7, what isthe ASCII code for the letter g?

1100111

1001000

1101000

1001100

 
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