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AB + AB' is equivalent to _____.
AB'
0%
A
0%
AB
0%
B
0%
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What is the primary advantage of simplifying Boolean expressions using Boolean algebra laws in the context of digital circuits?
To introduce errors in the circuit
0%
To increase the size of the circuit
0%
To decrease the efficiency of the circuit
0%
To reduce the number of logic gates and optimize the circuit
100%
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Which coding scheme uses 7 bits to represent characters?
Unicode
0%
BCD
0%
EBCDIC
0%
ASCII
100%
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In the Von Neumann architecture, what is the role of the Arithmetic Logic Unit (ALU)?
Perform arithmetic and logic operations
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Execute instructions
0%
Manage I/O operations
0%
Store data
0%
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What is the character set size of ASCII?
128
0%
256
0%
512
0%
64
0%
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Which of the following is often used for scientific simulations, and weather forcasting due to its exceptional processing power?
Mainframe
0%
Server
0%
Supercomputer
0%
Personal computer
0%
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The 2-input XOR gate has a high output only when the input bits are _____.
same
0%
odd
0%
different
100%
even
0%
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Convert decimal number 876.242 to binary number.
011011110.00111101
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1101101100.0111111
0%
1101101100.00111101
100%
1000010001.1000100
0%
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How is a number typically converted from decimal to binary?
Division by 4
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Division by 8
0%
Division by 2
0%
Division by 16
0%
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An example of system software is _________.
Microsoft Word
0%
Photoshop
0%
Adobe Acrobat Reader
0%
Windows operating system
0%
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