CS302-Midterm
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An important application of AND Gate is its use in counter circuit
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Demultiplexer has
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A latch has _____ stable states
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The binary value “1010110” is equivalent to decimal __________
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GAL is an acronym for ________.
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A SOP expression is equal to 1 ______________
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The device shown here is most likely a
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The AND Gate performs a logical __________function
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The Quad Multiplexer has _____ outputs
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The Extended ASCII Code (American Standard Code for Information Interchange) is a _____ code
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A particular Full Adder has
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Circuits having a bubble at their outputs are considered to have an active-low output.
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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 ________
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High level Noise Margins (VNH) of CMOS 5 volt series circuits is _____________
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If“1110” is applied at the input of BCD-to-Decimal decoder which output pin will be activated:
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A.(B.C) = (A.B).C is an expression of __________
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Following is standard POS expression
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The 3-variable Karnaugh Map (K-Map) has _______ cells for min or max terms
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Generally, the Power dissipation of devices remains constant throughout their operation.
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In ABEL the variable „A‟ is treated separately from variable „a‟
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The 4-variable Karnaugh Map (K-Map) has _______ cells for min or max terms
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A Karnaugh map is similar to a truth table because it presents all the possible values of inputvariables and the resulting output of each value.
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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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TTL based devices work with a dc supply of ____ Volts
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The 4-bit 2’s complement representation of “+5” is _____________
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The diagram given below represents __________
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The expression _________ is an example of Commutative Law for Multiplication.
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The output A < B is set to 1 when the input combinations is __________
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The ABEL symbol for “OR” operation is
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A BCD to 7-Segment decoder has
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Two 2-bit comparator circuits can be connected to form single 4-bit comparator
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In ANSI/IEEE Standard 754 “Mantissa” is represented by 32-bits bits
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The binary value “11011” is equivalent to __________
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The function to be performed by the processor is selected by set of inputs known as ________
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Which one is true:
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For a 3-to-8 decoder how many 2-to-4 decoders will be required?
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The ABEL notation equivalent to Boolean expression A+B is:
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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________.
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The output of an AND gate is one when _______
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The PROMconsists of a fixed non-programmable ____________ Gate array configured as a decoder.
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An S-R latch can be implemented by using _________ gates
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The binary value of 1010 is converted to the product term
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The Unsigned Binary representation can only represent positive binary numbers
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The output A < B is set to 1 when the input combinations is
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The main use of the Multiplexer is to
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