Computer · Introduction to Computing · page 8 of 13
Number Systems & Digital MCQs with Answers
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Practice these MCQs in the appNumber Systems & Digital Logic MCQs (71–80)
10 MCQs with answers and a short one-liner. Hide answers to test yourself.
Past paper MCQs in this chapter · See all past papers
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- 71.
How many symbols does the hexadecimal number system comprise of?
- 72.
Which type of media is primarily used to transmit information in digital electronic devices?
- 73.
What is a combination of 16 bits commonly called in computer terminology?
- 74.
Which gate produces an output of 0 only when all its inputs are 1?
- 75.
In computing, which type of digits are used to represent data and instructions?
- 76.
Which number system uses only the digits 0 and 1 and is the basis of computer code?
- 77.
In which form are instructions executed in a computer's CPU?
- 78.
How many bits make up a nibble in computer terminology?
- 79.
How many bits are required to represent the hexadecimal number FF in binary?
- 80.
Past Paper MCQ
Instructions and memory addresses in computers are represented by what kind of codes?