WGU D075 OA EXAMPREP 2026 QUESTIONS
AND SOLUTIONS ALREADY PASSED GRADED
A+
● What does Moore's Law state about computing technology? Answer:
Computing processing power doubles every 18 months.
● What hardware component performs most of the calculations for a
computer? Answer: Central processing unit (CPU)
● What is the defining characteristic of application software? Answer:
Performs a specific task for the user.
● Which type of software is responsible for managing computer
hardware, running applications, and controlling peripherals? Answer:
Systems software
● Which category of computer does a business laptop belong to?
Answer: Microcomputer
● Which type of memory is crucial to a computer's ability to perform
multitasking effectively? Answer: Virtual
, ● Which type of computer category does a smartphone belong to?
Answer: Handheld computer
● How does a peripheral device function in a network? Answer: As a
shared resource utilized by multiple end users
● What makes a passphrase a beneficial choice for a password? Answer:
It is secure and easy to remember.
● What is a computer network? Answer: Two or more computers
connected to share resources and communicate
● peripheral device Answer: a device that resides outside of the
computer but is still considered hardware.
● How does creating an office network simplify the maintenance of
employee workstations? Answer: Client computers' software updates
can be done at once from the server.
● What component is essential for a group of computers to connect to
one network? Answer: A network interface card
AND SOLUTIONS ALREADY PASSED GRADED
A+
● What does Moore's Law state about computing technology? Answer:
Computing processing power doubles every 18 months.
● What hardware component performs most of the calculations for a
computer? Answer: Central processing unit (CPU)
● What is the defining characteristic of application software? Answer:
Performs a specific task for the user.
● Which type of software is responsible for managing computer
hardware, running applications, and controlling peripherals? Answer:
Systems software
● Which category of computer does a business laptop belong to?
Answer: Microcomputer
● Which type of memory is crucial to a computer's ability to perform
multitasking effectively? Answer: Virtual
, ● Which type of computer category does a smartphone belong to?
Answer: Handheld computer
● How does a peripheral device function in a network? Answer: As a
shared resource utilized by multiple end users
● What makes a passphrase a beneficial choice for a password? Answer:
It is secure and easy to remember.
● What is a computer network? Answer: Two or more computers
connected to share resources and communicate
● peripheral device Answer: a device that resides outside of the
computer but is still considered hardware.
● How does creating an office network simplify the maintenance of
employee workstations? Answer: Client computers' software updates
can be done at once from the server.
● What component is essential for a group of computers to connect to
one network? Answer: A network interface card
