CS302-Midterm
1 / 50
The function to be performed by the processor is selected by set of inputs known as ____
2 / 50
The AND Gate performs a logical __________function
3 / 50
Demultiplexer has
4 / 50
The Quad Multiplexer has _____ outputs
5 / 50
6 / 50
7 / 50
The OR Gate performs a Boolean _______ function
8 / 50
The GAL22V10 has ____ inputs
9 / 50
A latch has _____ stable states
10 / 50
A BCD to 7-Segment decoder has
11 / 50
The ecimal “8” is represented as using Gray-Code.
12 / 50
"Sum-of-Weights" method is used __________
13 / 50
All the ABEL equations must end with ________
14 / 50
15 / 50
The diagram given below represents __________
16 / 50
The Extended ASCII Code (American Standard Code for Information Interchange) is a _____ code
17 / 50
The expression _________ is an example of Commutative Law for Multiplication.
18 / 50
The OLMC of the GAL16V8 is _______ to the OLMC of the GAL22V10
19 / 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 ________
20 / 50
21 / 50
Half-Adder Logic circuit contains 2 XOR Gates
22 / 50
Tri-State Buffer is basically a/an _________ gate.
23 / 50
In ANSI/IEEE Standard 754 “Mantissa” is represented by 32-bits bits
24 / 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________.
25 / 50
An important application of AND Gate is its use in counter circuit
26 / 50
27 / 50
The range of Excess-8 code is from ______ to ______
28 / 50
A.(B.C) = (A.B).C is an expression of __________
29 / 50
The output A < B is set to 1 when the input combinations is __________
30 / 50
The PROMconsists of a fixed non-programmable ____________ Gate array configured as a decoder.
31 / 50
32 / 50
For a 3-to-8 decoder how many 2-to-4 decoders will be required?
33 / 50
The binary value “1010110” is equivalent to decimal __________
34 / 50
The 4-bit 2‟s complement representation of “-7” is _____________
35 / 50
A SOP expression is equal to 1 ______________
36 / 50
37 / 50
In ABEL the variable „A‟ is treated separately from variable „a‟
38 / 50
The 4-variable Karnaugh Map (K-Map) has ______cells for min or max terms
39 / 50
A SOP expression having a domain of 3 variables will have a truth table having ____combinations of inputs and corresponding output values.
40 / 50
The output A < B is set to 1 when the input combinations is
41 / 50
42 / 50
Circuits having a bubble at their outputs are considered to have an active-low output.
43 / 50
Generally, the Power dissipation of devices remains constant throughout their operation.
44 / 50
45 / 50
The binary value of 1010 is converted to the product term
46 / 50
Sequential circuits have storage elements
47 / 50
The _______ Encoder is used as a keypad encoder.
48 / 50
The values that exceed the specified range can not be correctly represented and are considered as ________
49 / 50
50 / 50
The function to be performed by the processor is selected by set of inputs known as ________
Your score is
The average score is 44%
Restart quiz
