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ASSIGNMENT
|
DRIVE
|
FALL 2016
|
|
PROGRAM
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B.SC.(IT)
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|
SEMESTER
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1
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SUBJECT CODE & NAME
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BIT102- DIGITAL ELECTRONICS
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BK ID
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B2072
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CREDITS
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4
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MAXIMUM MARKS
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30
|
Note: Answer all questions. Kindly note
that answers for 10 marks questions should be approximately of 400 words. Each
question is followed by evaluation scheme.
Question.
1. List and explain the following types of number system with example
Decimal
Number System
Binary
Number System
Octal
Number System
Answer: Number systems are the technique to represent numbers in the computer
system architecture, every value that you are saving or getting into/from
computer memory has a defined number system.
Computer architecture supports following
number systems.
· Binary number system
·
Octal
number system
Question.
2. What is Boolean Algebra? List and explain the Law of Boolean Algebra
Answer: In mathematics and mathematical logic, Boolean algebra is the branch of
algebra in which the values of the variables are the truth values true and
false, usually denoted 1 and 0 respectively. Instead of elementary algebra
where the values of the variables are numbers, and the main operations are
addition and multiplication, the main operations of Boolean algebra are the
conjunction and denoted as ∧, the disjunction or denoted as ∨,
and the negation not denoted as ¬. It is thus a formalism
for describing logical relations
Question.
3. What is Asynchronous ripple counter? Explain 3- Bit Asynchronous Up Counter
with circuit diagram and Truth table.
Answer: As we know that in the up-counter each flip-flop is triggered by the
normal output of the preceding flip-flop (from output Q of first flip-flop to
clock of next flip-flop); whereas in a down-counter, each flip-flop is
triggered by the complement output of the preceding flip-flop (from output Q^
of first flip-flop to clock of next flip-flop).Here you
Dear
students get fully solved assignments
Send
your semester & Specialization name to our mail id :
help.mbaassignments@gmail.com
or
call
us at : 08263069601
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