DE Quiz 1.1 2025 Reg no 1 -16
Authored by Jayanthi A N
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14 questions
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1.
OPEN ENDED QUESTION
30 sec • Ungraded
Name
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2.
OPEN ENDED QUESTION
30 sec • Ungraded
Roll No
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OFF
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The systematic reduction of logic circuits is accomplished by:
A. using Boolean algebra
B. symbolic reduction
C. TTL logic
D. using a truth table
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An AND gate with schematic "bubbles" on its inputs performs the same function as a________ gate.
A. NOT
B. OR
C. NOR
D. NAND
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many gates would be required to implement the following Boolean expression before simplification? XY + X(X + Z) + Y(X + Z)
A. 1
B. 2
C. 4
D. 5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary motivation for using Boolean algebra to simplify logic expressions?
A. It may make it easier to understand the overall function of the circuit.
B. It may reduce the number of gates.
C. It may reduce the number of inputs required.
D. all of the above
7.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
How many gates would be required to implement the following Boolean expression after simplification? XY + X(X + Z) + Y(X + Z)
A. 1
B. 2
C. 4
D. 5
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