TECHNOLOGY IN ACTION
COMPREHENSIVE EXAMINATION TEST
COMPLETE QUESTIONS AND CORRECT
ANSWERS
●● Input
Answer: The gathering of data or allowing the user to enter data.
●● Processing
Answer: The manipulation, calculation, or organization of data into
information.
●● Output
Answer: The display of data and information in a form suitable for the
user.
●● Storage
Answer: The saving of data and information for later use.
●● Data
Answer: Numbers, words, pictures, or sounds that represents facts,
figures, or ideas.
,●● Information
Answer: Data that has been organized or presented in a meaningful
fashion.
●● Binary Language
Answer: The language computers use to process data into information
consisting of only the values of 0 and 1.
●● Binary Digit (Bit)
Answer: A digit that corresponds to the on and off states of a computer
switches that contains a value of either 0 or 1.
●● Byte
Answer: Eight binary digits (bits).
●● Kilobyte (KB)
Answer: A unit of computer storage equal to approximately one
thousand bytes.
●● Megabyte (MB)
Answer: A unit of computer storage equal to approximately 1 million
bytes.
, ●● Gigabyte (GB)
Answer: A unit of computer storage equal to approximately a billion
bytes.
●● Terabyte (TB)
Answer: A unit of computer storage equal to approximately one trillion
bytes (1,099,511,627,776 bytes or 2^40 bytes).
●● Hardware
Answer: Any part of the computer you can physically touch.
●● Application Software
Answer: The set of programs on a computer that helps a user carry out
tasks such as word processing, sending e-mail, balancing a budget,
creating presentations, editing photos, taking an online course, and
playing games.
●● System Software
Answer: The set of programs that enables a computer's hardware devices
and application software to work together; it includes the operating
system and utility programs.
●● Operating System (OS)
COMPREHENSIVE EXAMINATION TEST
COMPLETE QUESTIONS AND CORRECT
ANSWERS
●● Input
Answer: The gathering of data or allowing the user to enter data.
●● Processing
Answer: The manipulation, calculation, or organization of data into
information.
●● Output
Answer: The display of data and information in a form suitable for the
user.
●● Storage
Answer: The saving of data and information for later use.
●● Data
Answer: Numbers, words, pictures, or sounds that represents facts,
figures, or ideas.
,●● Information
Answer: Data that has been organized or presented in a meaningful
fashion.
●● Binary Language
Answer: The language computers use to process data into information
consisting of only the values of 0 and 1.
●● Binary Digit (Bit)
Answer: A digit that corresponds to the on and off states of a computer
switches that contains a value of either 0 or 1.
●● Byte
Answer: Eight binary digits (bits).
●● Kilobyte (KB)
Answer: A unit of computer storage equal to approximately one
thousand bytes.
●● Megabyte (MB)
Answer: A unit of computer storage equal to approximately 1 million
bytes.
, ●● Gigabyte (GB)
Answer: A unit of computer storage equal to approximately a billion
bytes.
●● Terabyte (TB)
Answer: A unit of computer storage equal to approximately one trillion
bytes (1,099,511,627,776 bytes or 2^40 bytes).
●● Hardware
Answer: Any part of the computer you can physically touch.
●● Application Software
Answer: The set of programs on a computer that helps a user carry out
tasks such as word processing, sending e-mail, balancing a budget,
creating presentations, editing photos, taking an online course, and
playing games.
●● System Software
Answer: The set of programs that enables a computer's hardware devices
and application software to work together; it includes the operating
system and utility programs.
●● Operating System (OS)
