In an 8-bit binary number, which is the most significant bit (MSB)?

What is the decimal representation of each of the following unsigned binary integers?

00110101 b. 10010110 c. 11001100

What is the sum of each pair of binary integers?

10101111 + 11011011

10010111 + 11111111

01110101 + 10101100

Calculate binary 00001101 minus 00000111.

How many bits are used by each of the following data types?

word

doubleword

quadword

double quadword

What is the minimum number of binary bits needed to represent each of the following unsigned decimal integers?

4095

65534

42319

What is the hexadecimal representation of each of the following binary numbers?

0011 0101 1101 1010

1100 1110 1010 0011

1111 1110 1101 1011

What is the binary representation of the following hexadecimal numbers?

0126F9D4

6ACDFA95

F69BDC2A

Whatistheunsigneddecimalrepresentationofeachofthefollowinghexadecimalintegers?

3A

1BF

1001

Whatistheunsigneddecimalrepresentationofeachofthefollowinghexadecimalintegers?

62

4B3

29F

Whatisthe16-bithexadecimalrepresentationofeachofthefollowingsigneddecimalintegers?

–24

–331

Whatisthe16-bithexadecimalrepresentationofeachofthefollowingsigneddecimalintegers?

–21 b. –45

The following 16-bit hexadecimal numbers represent signed integers. Convert each to decimal.

6BF9 b. C123

The following 16-bit hexadecimal numbers represent signed integers. Convert each to decimal.

4CD2 b. 8230

What is the decimal representation of each of the following signed binary numbers?

10110101

00101010

11110000

What is the decimal representation of each of the following signed binary numbers?

10000000

11001100

10110111

What is the 8-bit binary (two’s-complement) representation of each of the following signed decimal integers?

–5 b. –42 c. –16

What is the 8-bit binary (two’s-complement) representation of each of the following signed decimal integers?

–72 b. –98 c. –26

What is the sum of each pair of hexadecimal integers?

6B4 + 3FE

A49 + 6BD

What is the sum of each pair of hexadecimal integers?

7C4 + 3BE

B69 + 7AD

What are the hexadecimal and decimal representations of the ASCII character capital B?

What are the hexadecimal and decimal representations of the ASCII character capital G?

Challenge: What is the largest decimal value you can represent, using a 129-bit unsigned

integer?

Challenge: What is the largest decimal value you can represent, using a 86-bit signed integer?

Create a truth table to show all possible inputs and outputs for the boolean function described by ¬(A ∨ B ).

Create a truth table to show all possible inputs and outputs for the boolean function described by ( ¬A ∧ ¬B ). How would you describe the rightmost column of this table in relation to the table from question number 25? Have you heard of De Morgan’s Theorem?

If a boolean function has four inputs, how many rows are required for its truth table?

How many selector bits are required for a four-input multiplexer?

Question

What is the decimal representation of each of the following unsigned binary integers?
00110101 b. 10010110 c. 11001100

What is the minimum number of binary bits needed to represent each of the following unsigned decimal integers?
4095
65534
42319

Whatisthe16-bithexadecimalrepresentationofeachofthefollowingsigneddecimalintegers?
–24
–331

Whatisthe16-bithexadecimalrepresentationofeachofthefollowingsigneddecimalintegers?
–21 b. –45

The following 16-bit hexadecimal numbers represent signed integers. Convert each to decimal.
6BF9 b. C123

The following 16-bit hexadecimal numbers represent signed integers. Convert each to decimal.
4CD2 b. 8230

What is the decimal representation of each of the following signed binary numbers?
10110101
00101010
11110000

What is the decimal representation of each of the following signed binary numbers?
10000000
11001100
10110111

What is the 8-bit binary (two’s-complement) representation of each of the following signed decimal integers?
–5 b. –42 c. –16

What is the 8-bit binary (two’s-complement) representation of each of the following signed decimal integers?
–72 b. –98 c. –26

What are the hexadecimal and decimal representations of the ASCII character capital B?

What are the hexadecimal and decimal representations of the ASCII character capital G?

Challenge: What is the largest decimal value you can represent, using a 129-bit unsigned

integer?

Challenge: What is the largest decimal value you can represent, using a 86-bit signed integer?

Create a truth table to show all possible inputs and outputs for the boolean function described by ¬(A ∨ B ).

Create a truth table to show all possible inputs and outputs for the boolean function described by ( ¬A ∧ ¬B ). How would you describe the rightmost column of this table in relation to the table from question number 25? Have you heard of De Morgan’s Theorem?

If a boolean function has four inputs, how many rows are required for its truth table?

Accepted Answer

Note: It's good to see that you want to learn, all these are great questions!! but according to…

In an 8-bit binary number, which is the most significant bit (MSB)? What is the decimal representation of each of the following unsigned binary integers? 00110101 b. 10010110 c. 11001100