EECS 1520 Final Exam Questions With
Complete Solutions
According to the Nyquist-Shannon Theorem, how
should a sampling rate be defined? Correct
Answers sampling frequency is greater than or
equal to, two times the frequency. This is valid
because the rate makes the samples taken = 2B
(about)
After what year did the age for personal computers
begin? Correct Answers After the 1970s
Algorithm Correct Answers A methodical, logical
rule or procedure that guarantees solving a
particular problem.
Altair 8800 Correct Answers First kit micro
computer
Analog data Correct Answers a continuous
representation of data
Arrange these in order from smallest to largest:
Giga, tera, kilo, mega Correct Answers Kilo, mega,
giga, tera
,Based on this permission code: -rwxr-xr-- , what do
we know? Correct Answers The user can read,
write, and execute.
The group can read and execute.
The others can only read
Bit depth Correct Answers The number of bits
used to encode each sample during digitization.
Bit rate Correct Answers the number of bits that
are conveyed or processed per unit of time. e.g. 8
bits/sec.
Bit Rate = (Sample Size) x (Number of Samples per
Second) x (Number of Channels)
Complier went from -- level language (----) to --
level language (---)
Binary code
Low
High
Source code Correct Answers High
Source
Low
Binary
Describe the client server model Correct Answers
The client makes a service request to the server.
, The client is dependent on the server to provide
and manage the request for data.
From a URL in a browser submits a HTTP request to
a server. This gives you text and images back
Describe what process management is. Correct
Answers The act of the CPU allowing individual
processes (programs in execution)
Digital data Correct Answers a discrete
representation of data using finite values
Do computers use a finite or infinite range of
values Correct Answers Finite
Euclidean algorithm Correct Answers Finding the
greatest common divisor of two numbers
First come first served Correct Answers Processes
are moved to the CPU in the order in which they
arrive in the ready state
context switching
FLAC, MP3, ACC lossless or lossy? Correct Answers
Lossless
lossy
lossy
Complete Solutions
According to the Nyquist-Shannon Theorem, how
should a sampling rate be defined? Correct
Answers sampling frequency is greater than or
equal to, two times the frequency. This is valid
because the rate makes the samples taken = 2B
(about)
After what year did the age for personal computers
begin? Correct Answers After the 1970s
Algorithm Correct Answers A methodical, logical
rule or procedure that guarantees solving a
particular problem.
Altair 8800 Correct Answers First kit micro
computer
Analog data Correct Answers a continuous
representation of data
Arrange these in order from smallest to largest:
Giga, tera, kilo, mega Correct Answers Kilo, mega,
giga, tera
,Based on this permission code: -rwxr-xr-- , what do
we know? Correct Answers The user can read,
write, and execute.
The group can read and execute.
The others can only read
Bit depth Correct Answers The number of bits
used to encode each sample during digitization.
Bit rate Correct Answers the number of bits that
are conveyed or processed per unit of time. e.g. 8
bits/sec.
Bit Rate = (Sample Size) x (Number of Samples per
Second) x (Number of Channels)
Complier went from -- level language (----) to --
level language (---)
Binary code
Low
High
Source code Correct Answers High
Source
Low
Binary
Describe the client server model Correct Answers
The client makes a service request to the server.
, The client is dependent on the server to provide
and manage the request for data.
From a URL in a browser submits a HTTP request to
a server. This gives you text and images back
Describe what process management is. Correct
Answers The act of the CPU allowing individual
processes (programs in execution)
Digital data Correct Answers a discrete
representation of data using finite values
Do computers use a finite or infinite range of
values Correct Answers Finite
Euclidean algorithm Correct Answers Finding the
greatest common divisor of two numbers
First come first served Correct Answers Processes
are moved to the CPU in the order in which they
arrive in the ready state
context switching
FLAC, MP3, ACC lossless or lossy? Correct Answers
Lossless
lossy
lossy
