Number Systems and Codes MCQs

129 questionsTechnical-McqsPage 5 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 37easy
Convert the following octal number to decimal. 358
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Question 38easy
Convert binary 11001111 to hexadecimal.
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Question 39easy
Convert 17318 to decimal.
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Question 40easy
An analog signal has a range from 0 V to 5 V. What is the total number of analog possibilities within this range?
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Question 41easy
Hexadecimal letters A through F are used for decimal equivalent values from:
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Question 42easy
Convert the following decimal number to 8-bit binary. 35
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Question 43easy
Convert the following hexadecimal number to binary. C916
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Question 44easy
Convert the following decimal number to hexadecimal. 125
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Question 45easy
A decimal 11 in BCD is ________.
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