Number Systems and Codes MCQs

129 questionsTechnical-McqsPage 2 of 15

Practice free Number Systems and Codes multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 129 questions — no login required.

Question 10easy
Convert 59.7210 to BCD.
⚑ Report✎ Feedback
Question 11easy
Convert 8B3F16 to binary.
⚑ Report✎ Feedback
Question 12easy
Which is typically the longest: bit, byte, nibble, word?
⚑ Report✎ Feedback
Advertisement
Question 13easy
Assign the proper odd parity bit to the code 111001.
⚑ Report✎ Feedback
Question 14easy
Convert decimal 64 to binary.
⚑ Report✎ Feedback
Question 15easy
Convert hexadecimal value C1 to binary.
⚑ Report✎ Feedback
Advertisement
Question 16easy
Convert the following octal number to decimal. 178
⚑ Report✎ Feedback
Question 17easy
Convert the following binary number to octal. 0101111002
⚑ Report✎ Feedback
Question 18easy
How many binary digits are required to count to 10010?
⚑ Report✎ Feedback
123…15