topic/Digital Electronics
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Question No
Title
Type
Marks
1219.
Convert the following SOP expression to an equivalent POS expression.
MCQ
5
1221.
Which of the following expressions is in the sum-of-products (SOP) form?
MCQ
5
1223.
From the truth table below, determine the standard SOP expression.
MCQ
5
1266.
Use the weighting factors to convert the following BCD numbers to binary.0101 0011 0010 0110 1000
MCQ
5
1267.
Which digital system translates coded characters into a more useful form?
MCQ
5
1268.
From the following list of input conditions, determine the state of the five output leads on a 74148 octal-to-binary encoder.I0= 1I3= 1I6= 1I1= 1I4= 0I7= 1I2= 1I5= 1EI= 0
MCQ
5
1229.
Referring to the GAL diagram, which is the correct logic function?
MCQ
5
1230.
The output of an exclusive-NOR gate is 1. Which input combination is correct?
MCQ
5
1231.
The Boolean SOP expression obtained from the truth table below is ________.
MCQ
5
1233.
Implementing the expression AB + CDE using NAND logic, we get:
MCQ
5
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