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Digital Signal Processing
Digital Signal Processing Package, Questions & Answers
[Show more]Digital Signal Processing Package, Questions & Answers
[Show more]Digital Signal Processing Questions & Answers 
A 4-bit R/2R ladder digital-to-analog converter uses ________. 
A. one resistor value 
B. two resistor values 
C. three resistor values 
D. four resistor values - CORRECT ANSWER - B 
A binary-weighted-input digital-to-analog converter has a feedback res...
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A 4-bit R/2R ladder digital-to-analog converter uses ________. 
A. one resistor value 
B. two resistor values 
C. three resistor values 
D. four resistor values - CORRECT ANSWER - B 
A binary-weighted-input digital-to-analog converter has a feedback res...
Digital Signal Processing Questions & Answers 
3 basic steps used to convert analog signals into digital signals - CORRECT ANSWER - 1. 
Sampling 
2. Quantization 
3. Digitization 
Acoustic signal is converted by an - CORRECT ANSWER - Analog-to-digital converter 
Acoustic signal is processed by - COR...
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Add to cartDigital Signal Processing Questions & Answers 
3 basic steps used to convert analog signals into digital signals - CORRECT ANSWER - 1. 
Sampling 
2. Quantization 
3. Digitization 
Acoustic signal is converted by an - CORRECT ANSWER - Analog-to-digital converter 
Acoustic signal is processed by - COR...
Digital Signal Processing Questions & Answers 
digital signal processing involves _________________ - CORRECT ANSWER - different 
operations on numbers that represent a natural signal 
Every natural signal can be converted into a ____________ 
a.) sound 
b.) pattern of letters 
c.) sequence of numbe...
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digital signal processing involves _________________ - CORRECT ANSWER - different 
operations on numbers that represent a natural signal 
Every natural signal can be converted into a ____________ 
a.) sound 
b.) pattern of letters 
c.) sequence of numbe...
Digital Signal Processing Questions & Answers 
Advantages of digital signals - CORRECT ANSWER - - immune to degradation when copied 
- easier to apply signal processing 
- easier to store 
Analogue to Digital Conversion and Reconstruction (ADC) - CORRECT ANSWER - Analog 
input (sound) 
ADC (sampler,...
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Add to cartDigital Signal Processing Questions & Answers 
Advantages of digital signals - CORRECT ANSWER - - immune to degradation when copied 
- easier to apply signal processing 
- easier to store 
Analogue to Digital Conversion and Reconstruction (ADC) - CORRECT ANSWER - Analog 
input (sound) 
ADC (sampler,...
Digital Signal Processing Questions & Answers 
A - CORRECT ANSWER - A standard logic device can be connected on a bus system as an 
open-collector logic device by connecting each output to a ________. 
A. discrete transistor 
B. 10 k series resistor 
C. light-emitting diode 
D. CMOS buffer 
A - CORR...
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A - CORRECT ANSWER - A standard logic device can be connected on a bus system as an 
open-collector logic device by connecting each output to a ________. 
A. discrete transistor 
B. 10 k series resistor 
C. light-emitting diode 
D. CMOS buffer 
A - CORR...
Digital Signal Processing Questions & Answers 
4-bit converstion - CORRECT ANSWER - 16 possible magnitude values 
acoustic code to digital code - CORRECT ANSWER - sampling 
quantization 
digitization 
aliasing error - CORRECT ANSWER - conversion error 
distortion of signal due to too low sampling ra...
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Add to cartDigital Signal Processing Questions & Answers 
4-bit converstion - CORRECT ANSWER - 16 possible magnitude values 
acoustic code to digital code - CORRECT ANSWER - sampling 
quantization 
digitization 
aliasing error - CORRECT ANSWER - conversion error 
distortion of signal due to too low sampling ra...
Digital signal processing Questions & Answers 
2 types of feedback cancellation: - CORRECT ANSWER - -notch filters: reduce gain in narrow 
freq. region 
-phase cancellation: feedback is detected and opposite phase is produced 
2 types of notch filters: - CORRECT ANSWER - -Static filter: only way to ...
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Add to cartDigital signal processing Questions & Answers 
2 types of feedback cancellation: - CORRECT ANSWER - -notch filters: reduce gain in narrow 
freq. region 
-phase cancellation: feedback is detected and opposite phase is produced 
2 types of notch filters: - CORRECT ANSWER - -Static filter: only way to ...
Digital Signal Processing Questions & Answers 
A AND B - CORRECT ANSWER - A . B 
A OR B - CORRECT ANSWER - A + B 
AND gate - CORRECT ANSWER - D shape 
If A AND B are 1 output = 1 
associative law - CORRECT ANSWER - A . (B.C) = (A . B) C 
carry out - CORRECT ANSWER - an additional output of a counter...
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A AND B - CORRECT ANSWER - A . B 
A OR B - CORRECT ANSWER - A + B 
AND gate - CORRECT ANSWER - D shape 
If A AND B are 1 output = 1 
associative law - CORRECT ANSWER - A . (B.C) = (A . B) C 
carry out - CORRECT ANSWER - an additional output of a counter...
Digital Signal Processing Questions & Answers 
Aliasing - CORRECT ANSWER - Distortion caused by insufficient sampling rate 
Amp quantization - CORRECT ANSWER - Accuracy of capturing amplitude of a signal 
ANOVA - CORRECT ANSWER - Statistical test for more than two groups 
Bandwidth - CORRECT ANSWER ...
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Aliasing - CORRECT ANSWER - Distortion caused by insufficient sampling rate 
Amp quantization - CORRECT ANSWER - Accuracy of capturing amplitude of a signal 
ANOVA - CORRECT ANSWER - Statistical test for more than two groups 
Bandwidth - CORRECT ANSWER ...
DIGITAL SIGNAL PROCESSING-Introduction Questions & 
Answers 
ADC - CORRECT ANSWER - produces a stream of binary numbers from analog signals. 
Aliasing - CORRECT ANSWER - an effect that causes different continuous signal to become 
indistinguishable when sampled. 
Analog Signal Processing - CORRECT A...
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Add to cartDIGITAL SIGNAL PROCESSING-Introduction Questions & 
Answers 
ADC - CORRECT ANSWER - produces a stream of binary numbers from analog signals. 
Aliasing - CORRECT ANSWER - an effect that causes different continuous signal to become 
indistinguishable when sampled. 
Analog Signal Processing - CORRECT A...
Audio Signals & Digital Signal Processing 
Questions & Answers 
air in the ear canal - CORRECT ANSWER - offers greater impedance to the signal coming from 
the earphone 
aliasing error - CORRECT ANSWER - in the ADC step. distortion of digital signal caused by 
too low a sampling rate 
amplifier - CO...
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Add to cartAudio Signals & Digital Signal Processing 
Questions & Answers 
air in the ear canal - CORRECT ANSWER - offers greater impedance to the signal coming from 
the earphone 
aliasing error - CORRECT ANSWER - in the ADC step. distortion of digital signal caused by 
too low a sampling rate 
amplifier - CO...
Digital Signal Processing Questions & Answers 
Attack - CORRECT ANSWER - Speed at which the compressor begins to compress 
Audiosuite plugins - CORRECT ANSWER - Non-real time plugins that create new files with 
settings from the original plugin embedded 
Bands - CORRECT ANSWER - Number of adjustable...
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Attack - CORRECT ANSWER - Speed at which the compressor begins to compress 
Audiosuite plugins - CORRECT ANSWER - Non-real time plugins that create new files with 
settings from the original plugin embedded 
Bands - CORRECT ANSWER - Number of adjustable...
Digital Signal Processing Questions & Answers 
- CORRECT ANSWER - if we increase the resolution to 21 steps the signal looks more like 
- CORRECT ANSWER - it is important to make sure there is no_content present in the analog 
signal above the nyquist frequency 
-1/2, 1/2 - CORRECT ANSWER - quantiza...
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- CORRECT ANSWER - if we increase the resolution to 21 steps the signal looks more like 
- CORRECT ANSWER - it is important to make sure there is no_content present in the analog 
signal above the nyquist frequency 
-1/2, 1/2 - CORRECT ANSWER - quantiza...
Digital Signal Processing Questions & Answers 
accumulator system - CORRECT ANSWER - if not specified we shall assume that the face 
function is restricted to the following range of values called 
Causality - CORRECT ANSWER - it is a system that if the output at n depends only on the 
input at n and...
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accumulator system - CORRECT ANSWER - if not specified we shall assume that the face 
function is restricted to the following range of values called 
Causality - CORRECT ANSWER - it is a system that if the output at n depends only on the 
input at n and...
Digital Signal Processing Questions & Answers 
1 and 0 - CORRECT ANSWER - What are the 2 numbers represented by binary code? 
a sequence of numbers - CORRECT ANSWER - What can every natural signal be converted to? 
actual sequence - CORRECT ANSWER - What is a digital code? 
analog and digital - CORR...
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1 and 0 - CORRECT ANSWER - What are the 2 numbers represented by binary code? 
a sequence of numbers - CORRECT ANSWER - What can every natural signal be converted to? 
actual sequence - CORRECT ANSWER - What is a digital code? 
analog and digital - CORR...
Digital Signal Processing Terms 
Questions & Answers 
adder - CORRECT ANSWER - -Performs addition of two signal sequences to form 
another sequence. 
-this operation is memoryless. 
amplitude scaling - CORRECT ANSWER - ____ of a signal by a constant A is 
accomplished by multiplying each sample of t...
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Add to cartDigital Signal Processing Terms 
Questions & Answers 
adder - CORRECT ANSWER - -Performs addition of two signal sequences to form 
another sequence. 
-this operation is memoryless. 
amplitude scaling - CORRECT ANSWER - ____ of a signal by a constant A is 
accomplished by multiplying each sample of t...
Digital Signal Processing (Test 2) Questions & Answers 
5 Types of metering - CORRECT ANSWER - - Input Metering 
- Output Metering 
- Gain Reduction 
- PPM 
- VU 
Compression and limiting are identical in process but different in degree and perceived effect. 
True/False? - CORRECT ANSWER - True 
Com...
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Add to cartDigital Signal Processing (Test 2) Questions & Answers 
5 Types of metering - CORRECT ANSWER - - Input Metering 
- Output Metering 
- Gain Reduction 
- PPM 
- VU 
Compression and limiting are identical in process but different in degree and perceived effect. 
True/False? - CORRECT ANSWER - True 
Com...
Digital signal processing Questions & Answers 
2 basic steps to convert analog signals into digital code? - CORRECT ANSWER - Sampling and 
digitization 
After digital signal processing, what converts the digital signal back into an analog signal before 
transmitting it to the ear via the receiver (m...
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Add to cartDigital signal processing Questions & Answers 
2 basic steps to convert analog signals into digital code? - CORRECT ANSWER - Sampling and 
digitization 
After digital signal processing, what converts the digital signal back into an analog signal before 
transmitting it to the ear via the receiver (m...
Digital Signal Processing – Finals Questions & Answers 
Convolution - CORRECT ANSWER - A mathematical operation which expresses input and 
output relation of an LTI system 
Convolution - CORRECT ANSWER - Provides impulse response of an LTI system and input 
relation to their output 
Convolution - ...
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Convolution - CORRECT ANSWER - A mathematical operation which expresses input and 
output relation of an LTI system 
Convolution - CORRECT ANSWER - Provides impulse response of an LTI system and input 
relation to their output 
Convolution - ...
Digital Signal Processing Questions & Answers 
2 basic steps to convert analog signals into digital code - CORRECT ANSWER - sampling 
digitization 
analog - what is it and what does it represent - CORRECT ANSWER - every moment of time is 
accounted for - a continuous signal 
digital - what is it and...
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Add to cartDigital Signal Processing Questions & Answers 
2 basic steps to convert analog signals into digital code - CORRECT ANSWER - sampling 
digitization 
analog - what is it and what does it represent - CORRECT ANSWER - every moment of time is 
accounted for - a continuous signal 
digital - what is it and...
Digital Signal Processing Fundamentals 
Questions & Answers 
Amplitude Discrimination - CORRECT ANSWER - Ability to distinguish changes in amplitude 
Amplitude Range - CORRECT ANSWER - Difference between loudest and weakest detectable 
sounds 
Bloch's Law - CORRECT ANSWER - Light flashes of differe...
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Questions & Answers 
Amplitude Discrimination - CORRECT ANSWER - Ability to distinguish changes in amplitude 
Amplitude Range - CORRECT ANSWER - Difference between loudest and weakest detectable 
sounds 
Bloch's Law - CORRECT ANSWER - Light flashes of differe...
Digital signal processing Questions & Answers 
a quantity, that varies in time - CORRECT ANSWER - időben változó mennyiség 
amplitude - CORRECT ANSWER - amplitúdó, kilengés, magasság 
apparent - CORRECT ANSWER - nyilvánvaló, látszólagos 
convenient - CORRECT ANSWER - kényelmes, megfelel...
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a quantity, that varies in time - CORRECT ANSWER - időben változó mennyiség 
amplitude - CORRECT ANSWER - amplitúdó, kilengés, magasság 
apparent - CORRECT ANSWER - nyilvánvaló, látszólagos 
convenient - CORRECT ANSWER - kényelmes, megfelel...
ECE 2026 Digital Signal Processing 
Questions & Answers 
"X-Point Averager" FIR Filter - CORRECT ANSWER - 
3 Representations of h[n] ? - CORRECT ANSWER - 
Addition of Phasors - CORRECT ANSWER - The sum of multiple phasors produces another 
phasor. That is because the sum of sinusoids with the same...
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Add to cartECE 2026 Digital Signal Processing 
Questions & Answers 
"X-Point Averager" FIR Filter - CORRECT ANSWER - 
3 Representations of h[n] ? - CORRECT ANSWER - 
Addition of Phasors - CORRECT ANSWER - The sum of multiple phasors produces another 
phasor. That is because the sum of sinusoids with the same...
Digital Signal Processing Questions & Answers 
Aliasing - CORRECT ANSWER - an effect causing different signals to become 
indistinguishable when sampled 
Anti-aliasing filter - CORRECT ANSWER - Low-pass filter implemented before sampling to 
control high frequency components 
Continuous-time signals...
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Add to cartDigital Signal Processing Questions & Answers 
Aliasing - CORRECT ANSWER - an effect causing different signals to become 
indistinguishable when sampled 
Anti-aliasing filter - CORRECT ANSWER - Low-pass filter implemented before sampling to 
control high frequency components 
Continuous-time signals...
Digital Signal Processing Questions & Answers 
Aliasing error - CORRECT ANSWER - distortion of the digital signal caused by a sampling rate 
that is too low in relationship to the highest frequency of the input signal 
sample represents a much lower frequency 
analog filter - CORRECT ANSWER - used t...
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Add to cartDigital Signal Processing Questions & Answers 
Aliasing error - CORRECT ANSWER - distortion of the digital signal caused by a sampling rate 
that is too low in relationship to the highest frequency of the input signal 
sample represents a much lower frequency 
analog filter - CORRECT ANSWER - used t...
Quiz 5 review- Digital Signal Processing 
Questions & Answers 
1000Hz - CORRECT ANSWER - If you want to capture frequencies up to 500Hz, you must 
have a sample rate of _______ 
10K Hz - CORRECT ANSWER - If you are analyzing vowels where the most important 
information in in the lower frequencies (b...
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Add to cartQuiz 5 review- Digital Signal Processing 
Questions & Answers 
1000Hz - CORRECT ANSWER - If you want to capture frequencies up to 500Hz, you must 
have a sample rate of _______ 
10K Hz - CORRECT ANSWER - If you are analyzing vowels where the most important 
information in in the lower frequencies (b...
Digital Code and Digital Signal Processing 
Questions & Answers 
Acoustic signal - CORRECT ANSWER - A signal related to sound 
Acoustic to electrical conversion - CORRECT ANSWER - Converting an acoustic signal into an 
electrical signal 
Analog signal - CORRECT ANSWER - A continuous signal represent...
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Questions & Answers 
Acoustic signal - CORRECT ANSWER - A signal related to sound 
Acoustic to electrical conversion - CORRECT ANSWER - Converting an acoustic signal into an 
electrical signal 
Analog signal - CORRECT ANSWER - A continuous signal represent...
Digital Signal Processing – Midterms 
Questions & Answers 
A sin (2πft) - CORRECT ANSWER - Formula for analog signal (both sin and cos) 
Autocorrelation - CORRECT ANSWER - if the two signals are exactly the same 
Autocorrelation - CORRECT ANSWER - This is a type of correlation in which the given ...
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Add to cartDigital Signal Processing – Midterms 
Questions & Answers 
A sin (2πft) - CORRECT ANSWER - Formula for analog signal (both sin and cos) 
Autocorrelation - CORRECT ANSWER - if the two signals are exactly the same 
Autocorrelation - CORRECT ANSWER - This is a type of correlation in which the given ...
Digital Signal Processing Questions & Answers 
1 bit contains 2 possible values of - CORRECT ANSWER - 0 and 1 (2^1) 
A 4-bit system (2^4) has how many values? - CORRECT ANSWER - 16 values 
A location of maximum reduction in sensitivity? - CORRECT ANSWER - Null Point 
A low-level inaudible noise that...
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1 bit contains 2 possible values of - CORRECT ANSWER - 0 and 1 (2^1) 
A 4-bit system (2^4) has how many values? - CORRECT ANSWER - 16 values 
A location of maximum reduction in sensitivity? - CORRECT ANSWER - Null Point 
A low-level inaudible noise that...
Hearing Science: Digital Signal Processing 
Questions & Answers 
After digital signal processing, what converts the digital signal back into an analog signal before 
transmitting it to the ear via the receiver? - CORRECT ANSWER - The transmitter converts the 
electrical signal back into acoustic ene...
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Add to cartHearing Science: Digital Signal Processing 
Questions & Answers 
After digital signal processing, what converts the digital signal back into an analog signal before 
transmitting it to the ear via the receiver? - CORRECT ANSWER - The transmitter converts the 
electrical signal back into acoustic ene...
Digital Signal Processing Questions & Answers 
'half-band' FIR - CORRECT ANSWER - for fc = fs/4 then impulse response of FIR is hi=0 for 
all even values of i 
- requires only 1/2 number of multiplications during convolution 
- can use when sampling rate needs to be halved as an anti-aliasing filt...
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'half-band' FIR - CORRECT ANSWER - for fc = fs/4 then impulse response of FIR is hi=0 for 
all even values of i 
- requires only 1/2 number of multiplications during convolution 
- can use when sampling rate needs to be halved as an anti-aliasing filt...
ECEn :777 Digital Signal Processing Questions & Answers 
1st Equation - CORRECT ANSWER - Prediction of state estimate: x_hat(n|n-1) = A(n-1) * 
x_hat(n-1|n-1) 
= 
2nd Equation - CORRECT ANSWER - Calculation of prediction error covariance, P(n|n-1) = 
A(n-1) * P(n-1|n-1) * A^H(n-1), 
3rd Equation - C...
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1st Equation - CORRECT ANSWER - Prediction of state estimate: x_hat(n|n-1) = A(n-1) * 
x_hat(n-1|n-1) 
= 
2nd Equation - CORRECT ANSWER - Calculation of prediction error covariance, P(n|n-1) = 
A(n-1) * P(n-1|n-1) * A^H(n-1), 
3rd Equation - C...
Digital Signal Processing Questions & Answers 
(HPF) High Pass Filter or Low-Cut filter - CORRECT ANSWER - Passes high frequencies and 
attenuates lows. 
3 General categories - CORRECT ANSWER - Spectral (um) (Frequency based) 
Dynamic Range (Amplitude based) 
Time based & Modulation 
Acoustic Chambe...
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(HPF) High Pass Filter or Low-Cut filter - CORRECT ANSWER - Passes high frequencies and 
attenuates lows. 
3 General categories - CORRECT ANSWER - Spectral (um) (Frequency based) 
Dynamic Range (Amplitude based) 
Time based & Modulation 
Acoustic Chambe...
Digital Signal Processing Questions & Answers 
An increase of 6dB intensity corresponds to what increase in amplitude? - CORRECT 
ANSWER - Amplitude doubles every 6dB 
An increment of double the frequency of a 440Hz note results in which pitch? - CORRECT 
ANSWER - Doubling the frequency puts the not...
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Add to cartDigital Signal Processing Questions & Answers 
An increase of 6dB intensity corresponds to what increase in amplitude? - CORRECT 
ANSWER - Amplitude doubles every 6dB 
An increment of double the frequency of a 440Hz note results in which pitch? - CORRECT 
ANSWER - Doubling the frequency puts the not...
Digital Signal Processing Questions & Answers 
3 General Categories or Signal Processors - Spectral/ Frequency Based (Filters and EQ) - This 
deals with amplitude. They are related, but not synonymous 
- Dynamic Range/Amplitude Based (Compressors/Limiters; Expander/Gate) 
Time Based (Modulation) (Re...
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Add to cartDigital Signal Processing Questions & Answers 
3 General Categories or Signal Processors - Spectral/ Frequency Based (Filters and EQ) - This 
deals with amplitude. They are related, but not synonymous 
- Dynamic Range/Amplitude Based (Compressors/Limiters; Expander/Gate) 
Time Based (Modulation) (Re...
DGT301 - Part 4 - Digital Signal Processing 
Questions & Answers 
1. Compared to analog systems, digital systems 
a. are less prone to noise 
b. can represent an infinite number of values 
c. can handle much higher power 
d. all of the above - CORRECT ANSWER - a 
1. Compared to analog systems, digit...
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Add to cartDGT301 - Part 4 - Digital Signal Processing 
Questions & Answers 
1. Compared to analog systems, digital systems 
a. are less prone to noise 
b. can represent an infinite number of values 
c. can handle much higher power 
d. all of the above - CORRECT ANSWER - a 
1. Compared to analog systems, digit...
Digital Signal and Processing (PRELIM) 
Questions & Answers 
analog to digital converter - CORRECT ANSWER - is a system that converts an analog signal, 
such as a sound picked up by a microphone or light entering a digital camera, into a digital 
signal. 
Clock Frequency, RAM Size, Data Bus Width, R...
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Questions & Answers 
analog to digital converter - CORRECT ANSWER - is a system that converts an analog signal, 
such as a sound picked up by a microphone or light entering a digital camera, into a digital 
signal. 
Clock Frequency, RAM Size, Data Bus Width, R...
Digital Signal Analyzers Questions & Answers 
A circularly rotating pattern in a constellation indicates - CORRECT ANSWER - phase noise 
BER is degraded (increased) by a variety of issues that can occur in the HFC network and 
customer location, among which are: - CORRECT ANSWER - Excessive attenuat...
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Add to cartDigital Signal Analyzers Questions & Answers 
A circularly rotating pattern in a constellation indicates - CORRECT ANSWER - phase noise 
BER is degraded (increased) by a variety of issues that can occur in the HFC network and 
customer location, among which are: - CORRECT ANSWER - Excessive attenuat...
Digital Logic Design Questions & Answers 
"6004" is: - CORRECT ANSWER- the course at MIT that ELEN3431 is modeled after. 
A 256k-word memory uses 16-bit words. How many parallel data lines are required to pass the 
data to the CPU for processing? Do no count clock, sync, or other protocol lines. -...
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Add to cartDigital Logic Design Questions & Answers 
"6004" is: - CORRECT ANSWER- the course at MIT that ELEN3431 is modeled after. 
A 256k-word memory uses 16-bit words. How many parallel data lines are required to pass the 
data to the CPU for processing? Do no count clock, sync, or other protocol lines. -...
Digital Logic Design Final Questions & Answers 
A combinational circuit is a zeroth-stage pipeline - CORRECT ANSWER- True 
A combinational device is a circuit element that has: (mark all correct): - CORRECT 
ANSWER- one or more digital outputs 
one or more digital inputs 
a functional specification ...
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A combinational circuit is a zeroth-stage pipeline - CORRECT ANSWER- True 
A combinational device is a circuit element that has: (mark all correct): - CORRECT 
ANSWER- one or more digital outputs 
one or more digital inputs 
a functional specification ...
Digital Logic Design Questions & Answers 
0 - CORRECT ANSWER- The identity element for OR 
0 - CORRECT ANSWER- The null element for AND 
3 - CORRECT ANSWER- A group of 4 ones in a 5-variable k-map is simplified to a product 
term of... variables 
3 - CORRECT ANSWER- Maximum Delay in F(x,y,z)= (x+y)(...
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0 - CORRECT ANSWER- The identity element for OR 
0 - CORRECT ANSWER- The null element for AND 
3 - CORRECT ANSWER- A group of 4 ones in a 5-variable k-map is simplified to a product 
term of... variables 
3 - CORRECT ANSWER- Maximum Delay in F(x,y,z)= (x+y)(...
Digital Logic Design Questions & Answers 
2 Main types of Transistors - CORRECT ANSWER- 1. FET 2. BJT 
Amplitude - CORRECT ANSWER- Height from Baseline 
Analog - CORRECT ANSWER- Continuous Values (temperature, height, light, voice) 
bit - CORRECT ANSWER- Binary Digit 
BJT - CORRECT ANSWER- Bipolar J...
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2 Main types of Transistors - CORRECT ANSWER- 1. FET 2. BJT 
Amplitude - CORRECT ANSWER- Height from Baseline 
Analog - CORRECT ANSWER- Continuous Values (temperature, height, light, voice) 
bit - CORRECT ANSWER- Binary Digit 
BJT - CORRECT ANSWER- Bipolar J...
Exam 1- Digital Logic Design Questions & Answers 
adjacency - CORRECT ANSWER- ab + ab' = a 
a(b + b') 
a * 1 
(a + b)(a+b') = a 
AND - CORRECT ANSWER- gate? a * b 
associative - CORRECT ANSWER- a + (b + c) = (a + b) + c 
a(bc) + (ab)c 
canonical POS - CORRECT ANSWER- a POS expression where each s...
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Add to cartExam 1- Digital Logic Design Questions & Answers 
adjacency - CORRECT ANSWER- ab + ab' = a 
a(b + b') 
a * 1 
(a + b)(a+b') = a 
AND - CORRECT ANSWER- gate? a * b 
associative - CORRECT ANSWER- a + (b + c) = (a + b) + c 
a(bc) + (ab)c 
canonical POS - CORRECT ANSWER- a POS expression where each s...
Digital Logic Design Unit 1 Questions & Answers 
(A+B)(A+C) - CORRECT ANSWER- A+BC 
A+~AB - CORRECT ANSWER- A+B 
A+AB= - CORRECT ANSWER- A 
Advantage of circuits to represent boolean functions: - CORRECT ANSWER- A circuit is an 
interconnection of components. Different circuits can represent the sam...
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(A+B)(A+C) - CORRECT ANSWER- A+BC 
A+~AB - CORRECT ANSWER- A+B 
A+AB= - CORRECT ANSWER- A 
Advantage of circuits to represent boolean functions: - CORRECT ANSWER- A circuit is an 
interconnection of components. Different circuits can represent the sam...
Digital Logic Design Questions & Answers 
A logic designer needs an INVERTER, and all that is available is one XOR gate from a 74HC86 
chip. Does he need another chip? - CORRECT ANSWER- 3. No; the available XOR gate can 
be used as an INVERTER by connecting one of its inputs to a constant HIGH (see ...
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A logic designer needs an INVERTER, and all that is available is one XOR gate from a 74HC86 
chip. Does he need another chip? - CORRECT ANSWER- 3. No; the available XOR gate can 
be used as an INVERTER by connecting one of its inputs to a constant HIGH (see ...
Digital Logic Design Questions & Answers 
- LAN - CORRECT ANSWER- - network that connects computers & devices in a small area. 
- Advantages - Low Cost, Easy configuration, Speed. 
- Disadvantages - Low safety and security, not able to handle large amounts of computers. 
1. What is SMP? List advanta...
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Add to cartDigital Logic Design Questions & Answers 
- LAN - CORRECT ANSWER- - network that connects computers & devices in a small area. 
- Advantages - Low Cost, Easy configuration, Speed. 
- Disadvantages - Low safety and security, not able to handle large amounts of computers. 
1. What is SMP? List advanta...
DIGITAL LOGIC DESIGN QUESTIONS & ANSWERS 
0 and 1 - CORRECT ANSWER- as subtraction goes, the only time the circuit will use borrow is 
when the subtrahend is ____ while the minuend is ____ 
1. Arithmetic and Logical Functions 
2. Data Transmission 
3. Code Converters - CORRECT ANSWER- CLC three clas...
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Add to cartDIGITAL LOGIC DESIGN QUESTIONS & ANSWERS 
0 and 1 - CORRECT ANSWER- as subtraction goes, the only time the circuit will use borrow is 
when the subtrahend is ____ while the minuend is ____ 
1. Arithmetic and Logical Functions 
2. Data Transmission 
3. Code Converters - CORRECT ANSWER- CLC three clas...
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