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CS302 Digital Logic Design-spring 2012 quiz
Question # 1 of 10 ( Start time: 11:50:13 AM ) Total Marks: 1
A SOP expression having a domain of 3 variables will have a truth table having ____ combinations of inputs and corresponding output values.
Select correct option:
2
4
8
16
The OR Gate performs a Boolean _______ function
Select correct option:
Addition
Subtraction
Multiplication
Division
Question # 3 of 10 ( Start time: 11:52:04 AM ) Total Marks: 1 Sum term (Max term) is implemented using ________ gates
Select correct option:
OR
AND
NOT
OR-AND
Question # 4 of 10 ( Start time: 11:52:45 AM ) Total Marks: 1 The number “1259” may belong to _______ number system.
Select correct option:
Binary number system
Octal or Decimal system.
Decimal or Hexadecimal system
Binary or Hexadecimal system
Question # 5 of 10 ( Start time: 11:54:13 AM ) Total Marks: 1 If two numbers in BCD representation generate an invalid BCD number then the binary ________ is added to the result
Select correct option:
1001
0110
1111
1100
Question # 6 of 10 ( Start time: 11:55:35 AM ) Total Marks: 1 “1101” in signed representation is equivalent to _______
Select correct option:
10
13
-10
-5
Question # 7 of 10 ( Start time: 11:57:05 AM ) Total Marks: 1 TTL based devices work with a dc supply of ____ Volts Select correct option:
+10
+5
+3
3.3
Question # 8 of 10 ( Start time: 11:58:01 AM ) Total Marks: 1
In decimal value “275” the weight of the digit “7” is ___________
Select correct option:
0
1
10
100
Question # 9 of 10 ( Start time: 11:59:28 AM ) Total Marks: 1
The decimal “10” will have an octal equivalent ________
Select correct option:
10
11
12
Question # 10 of 10 ( Start time: 12:00:51 AM ) Total Marks: 1 Caveman number system is Base ______ number system
Select correct option:
2
5
10
16
Tags: 2012, CS302, Design-spring, Digital, Logic, quiz
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