Digital Circuit and Microprocessor MCQs
Practice free Digital Circuit and Microprocessor 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 363 questions — no login required.
Question 154easy
Which of the following pairs of octal and binary numbers are not equal?
Question 155easy
The binary sum of 1110102 and 110112 is
Question 156easy
(1111.11)2 is
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Question 157easy
In 8421 Binary coded Decimal system the decimal number 237 is represented bY
Question 158easy
In a decimal digital computer, the number 127 is stored as
Question 159easy
Which of the following conversion from binary to hexadecimal system is incorrect ?Binary Hexadecimal
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Question 160easy
For the following decimal numbers, l's complements are given. Spot the incorrect relation? Decimal --number 9's complement
Question 161easy
For the following decimal numbers, 10's complements are given. Spot the incorrect relation. Binary number-10's complement
Question 162easy
Which of the following conversion of binary number into l's complement is incorrect? Binary number-l's complement