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Boolean Algebra and Logic Simplification problems
1. The standard SOP form of the expression
is ________.
Options
A.
B.
C.
D.
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Correct Answer:
2. In Boolean algebra, the word "literal" means ________.
Options
A. a product term
B. all the variables in a Boolean expression
C. the inverse function
D. a variable or its complement
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Correct Answer: a variable or its complement
3. Applying DeMorgan's theorem and Boolean algebra to the expression
results in ________.
Options
A.
B.
C.
D.
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Correct Answer:
4. The Boolean expression
is equal to ________.
Options
A. C
B. D
C. C + D
D. 1
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Correct Answer: C + D
5. The Boolean expression for the logic circuit shown is _____.
Options
A.
B.
C.
D.
Show Answer
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Discuss
Correct Answer:
6. When four 1s are taken as a group on a Karnaugh map, the number of variables eliminated from the output expression is ________.
Options
A. 1
B. 2
C. 3
D. 4
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Discuss
Correct Answer: 2
First
2
3
4
5
6
7
8
More in Digital Electronics:
Boolean Algebra and Logic Simplification
Code Converters and Multiplexers
Combinational Logic Analysis
Combinational Logic Circuits
Computers
Counters
Describing Logic Circuits
Digital Arithmetic Operations and Circuits
Digital Concepts
Digital Design
Digital Signal Processing
Digital System Projects Using HDL
Ex-OR and Ex-NOR Gates
Flip-Flops
Integrated-Circuit Logic Families
Integrated Circuit Technologies
Interfacing to the Analog World
Logic Families and Their Characteristics
Logic Gates
Memory and Storage
Microprocessor Fundamentals
MSI Logic Circuits
Multivibrators and 555 Timer
Number Systems and Codes
Programmable Logic Device
Shift Registers
Signals and Switches
The 8051 Microcontroller