D684 - Introduction to
Computer Science
ACTUAL LATEST
EXAM WITH
QUESTIONS AND
CORRECT VERIFIED
ANSWERS GRADED A+
GUARANTEED 100%
PASS
control structure - ANSWERS-constructs in programming that control the flow of
execution, such as loops and conditional statements
Automation - ANSWERS-The use of technology to perform tasks with minimal human
intervention, often enhanced by IoT.
Real-time monitoring - ANSWERS-The continuous tracking of systems or processes,
enabled by IoT technologies.
,Efficiency in computing - ANSWERS-The ability of computing systems to perform tasks
with optimal use of resources.
Application hosting - ANSWERS-The process of running software applications on a
server or cloud infrastructure, allowing access over a network
phone modem - ANSWERS-a device that converts digital data from a computer into
analog signals for transmission over telephone lines, and vice versa
ping - ANSWERS-a network utility that tests the reachability of a host on a network and
measures the time it takes for a message to travel to the host and back
port - ANSWERS-a virtual point where network connections start and end, used to
identify specific processes or services on a device
proprietary system - ANSWERS-a system that is privately owned and controlled, often
requiring specific software or hardware to operate
data - ANSWERS-raw facts and figures that can be processed to produce meaningful
information
data compression - ANSWERS-the process of reducing the size of data to save space
or transmission time
data types - ANSWERS-categories of data that define what kind of value can be stored,
like integers, floats, and strings, and how it can be used
declaration - ANSWERS-a statement in programming that specifies the name and type
of a variable or function without assigning a value
digital data - ANSWERS-data represented using discrete binary values (zeroes and
ones)
floating point - ANSWERS-a way to represent real numbers that can have fractional
parts using a format that includes a base and an exponent
Huffman encoding - ANSWERS-a compression technique that uses variable-length
codes for data representation based on frequency of occurrence
information - ANSWERS-data that have been processed or organized in a meaningful
way to be useful
integer - ANSWERS-a whole number
keyword encoding - ANSWERS-a method of data compression that replaces frequently
occurring patterns with shorter codes
, lossless - ANSWERS-a type of data compression where no information is lost and the
original data can be perfectly reconstructed
lossy - ANSWERS-a type of data compression that reduces file size by permanently
eliminating some information, which may affect quality
numeric - ANSWERS-any value that is a number
overflow - ANSWERS-a condition in which a calculation exceeds the maximum value
that can be represented within a given number of bits
pulse-code modulation (PCM) - ANSWERS-a method used to digitally represent analog
signals
radix point - ANSWERS-the decimal point in a number system that indicates the
separation between integer and fractional parts
real - ANSWERS-a data type representing numbers that can have fractional parts, often
called floating-point numbers
reclocking - ANSWERS-the process of refreshing the timing signals in digital data to
ensure accuracy and synchronization
run-length encoding - ANSWERS-a simple compression technique that replaces
sequences of repeated characters with a single character and a count
scientific notation - ANSWERS-a method of representing very large or very small
numbers by using powers of 10
signed-magnitude representation - ANSWERS-a way of encoding positive and negative
numbers where one bit represents the sign and the remaining bits represent the
magnitude
string - ANSWERS-a sequence of characters treated as a single data element and used
for text manipulation
strong typing - ANSWERS-a feature in programming languages where each variable is
explicitly declared to be of a specific type, reducing errors
ten's complement - ANSWERS-a mathematical method for representing negative
numbers in a decimal system
Unicode - ANSWERS-a universal character set that includes characters from virtually all
writing systems, allowing for consistent encoding and representation of text globally
Computer Science
ACTUAL LATEST
EXAM WITH
QUESTIONS AND
CORRECT VERIFIED
ANSWERS GRADED A+
GUARANTEED 100%
PASS
control structure - ANSWERS-constructs in programming that control the flow of
execution, such as loops and conditional statements
Automation - ANSWERS-The use of technology to perform tasks with minimal human
intervention, often enhanced by IoT.
Real-time monitoring - ANSWERS-The continuous tracking of systems or processes,
enabled by IoT technologies.
,Efficiency in computing - ANSWERS-The ability of computing systems to perform tasks
with optimal use of resources.
Application hosting - ANSWERS-The process of running software applications on a
server or cloud infrastructure, allowing access over a network
phone modem - ANSWERS-a device that converts digital data from a computer into
analog signals for transmission over telephone lines, and vice versa
ping - ANSWERS-a network utility that tests the reachability of a host on a network and
measures the time it takes for a message to travel to the host and back
port - ANSWERS-a virtual point where network connections start and end, used to
identify specific processes or services on a device
proprietary system - ANSWERS-a system that is privately owned and controlled, often
requiring specific software or hardware to operate
data - ANSWERS-raw facts and figures that can be processed to produce meaningful
information
data compression - ANSWERS-the process of reducing the size of data to save space
or transmission time
data types - ANSWERS-categories of data that define what kind of value can be stored,
like integers, floats, and strings, and how it can be used
declaration - ANSWERS-a statement in programming that specifies the name and type
of a variable or function without assigning a value
digital data - ANSWERS-data represented using discrete binary values (zeroes and
ones)
floating point - ANSWERS-a way to represent real numbers that can have fractional
parts using a format that includes a base and an exponent
Huffman encoding - ANSWERS-a compression technique that uses variable-length
codes for data representation based on frequency of occurrence
information - ANSWERS-data that have been processed or organized in a meaningful
way to be useful
integer - ANSWERS-a whole number
keyword encoding - ANSWERS-a method of data compression that replaces frequently
occurring patterns with shorter codes
, lossless - ANSWERS-a type of data compression where no information is lost and the
original data can be perfectly reconstructed
lossy - ANSWERS-a type of data compression that reduces file size by permanently
eliminating some information, which may affect quality
numeric - ANSWERS-any value that is a number
overflow - ANSWERS-a condition in which a calculation exceeds the maximum value
that can be represented within a given number of bits
pulse-code modulation (PCM) - ANSWERS-a method used to digitally represent analog
signals
radix point - ANSWERS-the decimal point in a number system that indicates the
separation between integer and fractional parts
real - ANSWERS-a data type representing numbers that can have fractional parts, often
called floating-point numbers
reclocking - ANSWERS-the process of refreshing the timing signals in digital data to
ensure accuracy and synchronization
run-length encoding - ANSWERS-a simple compression technique that replaces
sequences of repeated characters with a single character and a count
scientific notation - ANSWERS-a method of representing very large or very small
numbers by using powers of 10
signed-magnitude representation - ANSWERS-a way of encoding positive and negative
numbers where one bit represents the sign and the remaining bits represent the
magnitude
string - ANSWERS-a sequence of characters treated as a single data element and used
for text manipulation
strong typing - ANSWERS-a feature in programming languages where each variable is
explicitly declared to be of a specific type, reducing errors
ten's complement - ANSWERS-a mathematical method for representing negative
numbers in a decimal system
Unicode - ANSWERS-a universal character set that includes characters from virtually all
writing systems, allowing for consistent encoding and representation of text globally
