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Welcome to the Number System MCQs Page

Dive deep into the fascinating world of Number System with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Number System, a crucial aspect of IT Fundamentals. In this section, you will encounter a diverse range of MCQs that cover various aspects of Number System, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within IT Fundamentals.

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Check out the MCQs below to embark on an enriching journey through Number System. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of IT Fundamentals.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Number System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Number System MCQs | Page 7 of 32

Q61.
______________ define how the locations can be used.
Discuss
Answer: (b).Attributes
Q62.
A group of bits used to represent a symbol is called a ____________
Discuss
Answer: (a).byte
Q63.
BCD uses 6 bits to represent a symbol.
Discuss
Answer: (a).True
Q64.
Perform BCD addition of (23)BCD + (20)BCD .
Discuss
Answer: (b).01000011
Q65.
The weights used in Binary coded decimal code are:
Discuss
Answer: (b).8,4,2,1
Q66.
Write the decimal equivalent for (110001)BCD.
Discuss
Answer: (a).31
Q67.
The 9’s complement of 45 is _____________
Discuss
Answer: (b).54
Q68.
The 10’s complement of 455 is _________
Discuss
Answer: (c).545
Q69.
The Excess-3 representation of (0100)BCD is __________
Discuss
Answer: (c).0111
Discuss
Answer: (b).Extended Binary Coded Decimal Intermediate Code

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