CS302-Midterm
1 / 50
Generally, the Power dissipation of devices remains constant throughout their operation.
2 / 50
The diagram given below represents __________
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A SOP expression having a domain of 3 variables will have a truth table having ____combinations of inputs and corresponding output values.
4 / 50
The Extended ASCII Code (American Standard Code for Information Interchange) is a _____ code
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The 4-variable Karnaugh Map (K-Map) has _______ cells for min or max terms
6 / 50
All the ABEL equations must end with ________
7 / 50
The output of an AND gate is one when _______
8 / 50
3-to-8 decoder can be used to implement Standard SOP and POS Boolean expressions
9 / 50
The Quad Multiplexer has _____ outputs
10 / 50
If we add “723” and “134” by representing them in floating point notation i.e. by first, converting them in floating point representation and then adding them, the value of exponent of result will be ________
11 / 50
GALcan be reprogrammed because instead of fuses __________logic is used in it
12 / 50
The AND Gate performs a logical __________function
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The function to be performed by the processor is selected by set of inputs known as ____
14 / 50
The binary value “11011” is equivalent to __________
15 / 50
The OLMC of the GAL16V8 is _______ to the OLMC of the GAL22V10
16 / 50
An S-R latch can be implemented by using _________ gates
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18 / 50
Circuits having a bubble at their outputs are considered to have an active-low output.
19 / 50
"Sum-of-Weights" method is used __________
20 / 50
The _______ Encoder is used as a keypad encoder.
21 / 50
The maximum number that can be represented using unsigned octal system is _______
22 / 50
A standard POS form has __________ terms that have all the variables in the domain of the expression.
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A particular Full Adder has
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The 4-bit 2’s complement representation of “+5” is _____________
25 / 50
The expression _________ is an example of Commutative Law for Multiplication.
26 / 50
Which one is true:
27 / 50
The ecimal “8” is represented as using Gray-Code.
28 / 50
If an active-HIGH S-R latch has a 0 on the S input and a 1 on the R input and then the R input goes to 0, the latch will be________.
29 / 50
The binary numbers A = 1100 and B = 1001 are applied to the inputs of a comparator. What are the output levels?
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31 / 50
The 4-variable Karnaugh Map (K-Map) has ______cells for min or max terms
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The binary value of 1010 is converted to the product term
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34 / 50
GAL is an acronym for ________.
35 / 50
The OR Gate performs a Boolean _______ function
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Following is standard POS expression
37 / 50
The output of the expression F=A+B+C will be Logic ________ when A=0, B=1, C=1. the symbol‟+‟ hererepresents OR Gate.
38 / 50
A.(B+ C) = A.B + A.C is the expression of
39 / 50
A latch retains the state unless
40 / 50
High level Noise Margins (VNH) of CMOS 5 volt series circuits is _____________
41 / 50
A latch has _____ stable states
42 / 50
The ABEL symbol for “OR” operation is
43 / 50
3.3 v CMOS series is characterized by __________ and _________as compared to the 5 v CMOS series.
44 / 50
A logic circuit with an output consists of ________.
45 / 50
Half-Adder Logic circuit contains 2 XOR Gates
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47 / 50
Consider a circuit consisting of two consecutive NOT gates, the entire circuit belongs to a CMOS 5 Volt series, if certain voltage is applied on the input, the output voltage of Logic high signal (VoH) will be in the range of _______ volts.
48 / 50
(A+B).(A+C) =
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50 / 50
The binary value “1010110” is equivalent to decimal __________
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