Untitled Deck

Question 1

What is the relationship between assembly language and machine language?

Answer 1

Assembly language has a one-to-one relationship with machine language: Each assembly language instruction corresponds to a single machine-language instruction.

Question 2

Which languages have a one-to-many relationship with machine language? (Select all that apply)

Answer 2

• C++
• Java
• Python

Question 3

What is the decimal representation of the unsigned binary integer 01111000?

Answer 3

120

Question 4

What is the hexadecimal representation of the unsigned binary integer 11011010?

Answer 4

DA

Question 5

What is the most significant bit (MSB) of the unsigned binary number 1111001100?

Answer 5

1

Question 6

What is the binary representation of the decimal number 28? (Assume you are limited to 6 bits)

Answer 6

011100

Question 7

What is the result of adding the two unsigned binary numbers 0011101 and 0110?

Answer 7

0100011

Question 8

What is the range of an unsigned doubleword?

Answer 8

0 to 4294967295
0 to 2^32 - 1

Question 9

What is the decimal representation of the unsigned hexadecimal number 4AD1?

Answer 9

19153

Question 10

Convert the decimal number 375 to its hexadecimal representation.

Answer 10

177

Question 11

What is the result of the unsigned Hexadecimal addition 49B + ABC?

Answer 11

F57

Question 12

What is the result of the unsigned hexadecimal subtraction DC - CD?

Answer 12

F

Question 13

Perform the signed binary subtraction 8 - 19 (Assume a 6-bit restriction). What is the result?

Answer 13

110101

Question 14

Is the signed hexadecimal number B5 positive or negative?

Answer 14

Negative