Midterm Exam for AST 122

Convert hexadecimal value 16 to decimal.

• 22₁₀

• 16₁₀

• 10₁₀

• 20₁₀

Convert the following decimal number to 8-bit binary.
187

• 10111011₂

• 11011101₂

• 10111101₂

• 10111100₂

Convert binary 111111110010 to hexadecimal.

• EE2₁₆

• FF2₁₆

• 2FE₁₆

• FD2₁₆

Convert the following binary number to decimal.
01011₂

• 11

• 35

• 15

• 10

Convert 8B3F₁₆ to binary.

• 101100111001101

• 1000101100110111

• 1011001111100011

• 1000101100111111

Convert decimal 64 to binary.

• 01010010

• 01000000

• 00110110

• 01001000

Convert hexadecimal value C1 to binary.

• 111000100

• 111000001

• 1000111

• 11000001

Convert the following octal number to decimal.
17₈

• 82

• 57

• 15

• 51

Convert the following binary number to octal.
010111100₂

• 274₈

• 174₈

• 272₈

• 172₈

How many binary digits are required to count to 100₁₀?

• 2

• 3

• 7

• 100