Question 11 : Which of the following gate will give a 0 when both of its inputs are 1?
1. AND
2. OR
3. NAND
4. EXOR
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Question 12 : A __________ gate gives the output as 1 only if all the inputs signals are 1.
1. AND
2. OR
3. EXOR
4. NOR
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Question 13 : Logic Gates are the building blocks of all circuits in a computer.
1. True
2. False
3.
4.
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Question 14 : Electronic circuits that operate on one or more input signals to produce standard output _______
1. Series circuits
2. Parallel Circuits
3. Logic Signals
4. Logic Gates
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Question 15 : The expression A+BC is the reduced form of ______________
1. AB+BC
2. (A+B)(A+C)
3. (A+C)B
4. (A+B)C
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Question 16 : The output of AND gates in the SOP expression is connected using the ________ gate.
1. XOR
2. NOR
3. AND
4. OR
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Question 17 : The number of cells in a K-map with n-variables.
1. 2n
2. n²
3. 2ⁿ
4. n
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Question 18 : The number of min terms for an expression comprising of 3 variables?
1. 8
2. 3
3. 0
4. 1
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Question 19 : LSI stands for ___________
1. Large Scale Integration
2. Large System Integration
3. Large Symbolic Instruction
4. Large Symbolic Integration
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Question 20 : Which of the following is an incorrect SOP expression?
1. x+x.y
2. (x+y)(x+z)
3. x
4. x+y
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