Number Systems and Codes MCQs

129 questionsTechnical-McqsPage 14 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 118easy
Overflow can occur if two signed numbers are added and ________.
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Question 119easy
A typical CD-ROM can store ________ of digital data.
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Question 120easy
The MSB of 11001 is ________.
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Question 121easy
________ symbols are needed to represent all digits in hexadecimal.
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Question 122easy
Each hexadecimal digit converts to ________ binary digits.
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Question 123easy
In the decimal number 481, the powers-of-10 weight of the digit 4 is ________.
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Question 124easy
Decimal 2875 is ________ bytes in binary.
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Question 125easy
Even-parity 01101000 binary is ________in hexadecimal.
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Question 126easy
The column weight of the "1" in the hexadecimal number 1AB is ________.
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