CS302-Midterm
1 / 50
GAL is an acronym for ________.
2 / 50
A latch retains the state unless
3 / 50
All the ABEL equations must end with ________
4 / 50
An S-R latch can be implemented by using _________ gates
5 / 50
A.(B.C) = (A.B).C is an expression of __________
6 / 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.
7 / 50
The binary numbers A = 1100 and B = 1001 are applied to the inputs of a comparator. What are the output levels?
8 / 50
The values that exceed the specified range can not be correctly represented and are considered as ________
9 / 50
3-to-8 decoder can be used to implement Standard SOP and POS Boolean expressions
10 / 50
Demultiplexer has
11 / 50
12 / 50
The binary value of 1010 is converted to the product term
13 / 50
The binary value “11011” is equivalent to __________
14 / 50
In the binary number “10011” the weight of the most significant digit is ____
15 / 50
The Quad Multiplexer has _____ outputs
16 / 50
The 4-variable Karnaugh Map (K-Map) has ______cells for min or max terms
17 / 50
The PROMconsists of a fixed non-programmable ____________ Gate array configured as a decoder.
18 / 50
A BCD to 7-Segment decoder has
19 / 50
The 4-bit 2’s complement representation of “+5” is _____________
20 / 50
The device shown here is most likely a
21 / 50
An important application of AND Gate is its use in counter circuit
22 / 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________.
23 / 50
24 / 50
Caveman number system is Base _5 number system
25 / 50
The expression _________ is an example of Commutative Law for Multiplication.
26 / 50
The diagram given below represents __________
27 / 50
The maximum number that can be represented using unsigned octal system is _______
28 / 50
A particular Full Adder has
29 / 50
The ecimal “8” is represented as using Gray-Code.
30 / 50
The binary value “1010110” is equivalent to decimal __________
31 / 50
The GAL22V10 has ____ inputs
32 / 50
The 3-variable Karnaugh Map (K-Map) has _______ cells for min or max terms
33 / 50
34 / 50
The range of Excess-8 code is from ______ to ______
35 / 50
Using multiplexer as parallel to serial converter requires ___________ connected to the multiplexer
36 / 50
For a 3-to-8 decoder how many 2-to-4 decoders will be required?
37 / 50
Which one is true:
38 / 50
Tri-State Buffer is basically a/an _________ gate.
39 / 50
The 4-variable Karnaugh Map (K-Map) has _______ cells for min or max terms
40 / 50
41 / 50
42 / 50
43 / 50
Generally, the Power dissipation of devices remains constant throughout their operation.
44 / 50
Generally, the Power dissipation of _______ devices remains constant throughout their operation.
45 / 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 ________
46 / 50
Sequential circuits have storage elements
47 / 50
Two 2-bit comparator circuits can be connected to form single 4-bit comparator
48 / 50
49 / 50
A SOP expression is equal to 1 ______________
50 / 50
Half-Adder Logic circuit contains 2 XOR Gates
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