IT-104 Midterm Practice |Questions & Answers With Expert Verified Solutions |
Latest 2024/2025
The central processing unit (CPU) and the primary storage of a computer are located on the in the
_____. - ✔✔motherboard
What is the electronic component that interprets and carries out the basic instructions that operate the
computer? - ✔✔motherboard
What is the purpose of memory management? - ✔✔to optimize the use of RAM
Your new home has a vacuum system. What kind of computer is controlling it? - ✔✔embedded
computer
Which of the following is a utility that removes a program, as well as any associated entries in the
system files? - ✔✔uninstaller
Which of the following kinds of file utilities shrink the size of a file(s)? - ✔✔file compression
What does a disk cleanup utility do? - ✔✔searches for and removes unnecessary files
Why is a fragmented disk slower than one that is defragmented? - ✔✔A fragmented disk has many files
stored in noncontiguous sectors.
You have heard that it is possible to improve your computer's performance by storing all related files for
a particular program together. What is the term for this? - ✔✔defragmenting
Which of the following is a register function? - ✔✔storing the location from where an instruction was
fetched
, Which of the following is an application that incorporates data from multiple providers into a new
application? - ✔✔mashup
Which of the following is the most common type of volatile memory? - ✔✔RAM
Which of the following statements is true of light-emitting diode (LED)? - ✔✔It enables improved
contrast than a liquid crystal display (LCD).
After a computer system is started, portions of the operating system are transferred to _____ as they
are needed. - ✔✔memory
An operating system with _____ capabilities allows a user to run more than one program concurrently. -
✔✔multitasking
_____ is an open-source operating system whose source code is freely available to everyone. - ✔✔Linux
Which of the following statements is true of embedded operating systems? - ✔✔They are dedicated to
the control of another device.
_____ is a personal application software that includes a wide range of built-in functions for statistical,
financial, logical, database, graphics, and date and time calculations. - ✔✔Spreadsheet
In a _____, all network devices are connected to a common linear backbone that serves as a shared
communications medium. - ✔✔bus network
operates like Wi-Fi, only over greater distances and at faster transmission speeds. - ✔✔WiMAX
A _____ is one in which all network devices are connected to one another through a single central
device. - ✔✔star network
Latest 2024/2025
The central processing unit (CPU) and the primary storage of a computer are located on the in the
_____. - ✔✔motherboard
What is the electronic component that interprets and carries out the basic instructions that operate the
computer? - ✔✔motherboard
What is the purpose of memory management? - ✔✔to optimize the use of RAM
Your new home has a vacuum system. What kind of computer is controlling it? - ✔✔embedded
computer
Which of the following is a utility that removes a program, as well as any associated entries in the
system files? - ✔✔uninstaller
Which of the following kinds of file utilities shrink the size of a file(s)? - ✔✔file compression
What does a disk cleanup utility do? - ✔✔searches for and removes unnecessary files
Why is a fragmented disk slower than one that is defragmented? - ✔✔A fragmented disk has many files
stored in noncontiguous sectors.
You have heard that it is possible to improve your computer's performance by storing all related files for
a particular program together. What is the term for this? - ✔✔defragmenting
Which of the following is a register function? - ✔✔storing the location from where an instruction was
fetched
, Which of the following is an application that incorporates data from multiple providers into a new
application? - ✔✔mashup
Which of the following is the most common type of volatile memory? - ✔✔RAM
Which of the following statements is true of light-emitting diode (LED)? - ✔✔It enables improved
contrast than a liquid crystal display (LCD).
After a computer system is started, portions of the operating system are transferred to _____ as they
are needed. - ✔✔memory
An operating system with _____ capabilities allows a user to run more than one program concurrently. -
✔✔multitasking
_____ is an open-source operating system whose source code is freely available to everyone. - ✔✔Linux
Which of the following statements is true of embedded operating systems? - ✔✔They are dedicated to
the control of another device.
_____ is a personal application software that includes a wide range of built-in functions for statistical,
financial, logical, database, graphics, and date and time calculations. - ✔✔Spreadsheet
In a _____, all network devices are connected to a common linear backbone that serves as a shared
communications medium. - ✔✔bus network
operates like Wi-Fi, only over greater distances and at faster transmission speeds. - ✔✔WiMAX
A _____ is one in which all network devices are connected to one another through a single central
device. - ✔✔star network
