WGU D120 FINAL TEST 2026 QUESTIONS
WITH CORRECT ANSWERS GRADED A+
◍ Database Driver.
Answer: a software component that allows applications to interact with a
specific DBMS (Database Management System)
◍ STI testing CDC guidelines in pregnancy.
Answer: Syphilis - first trimesterHIV - first and third trimesterChlamydia -
younger than 25 yoGC - if high risk or younger than 25 yoHepatitis - A, B,
C per riskBV, trichomoniasis - consider screeningHSV type 2 - if high risk
or symptomatic
◍ Apple iO
S. .
Answer: This is the mobile operating system developed by Apple for use on
proprietary Apple hardware. Apple regulates all mobile apps and services
that can run on iOS.
◍ Special-purpose computer systems include.
Answer: network routers, access points, and switches. These devices, along
with cable media such as fiber optic and Ethernet, make it possible for
devices to communicate with each other.
◍ Hardware (computer objects you can see and touch).
Answer: monitor, mouse, keyboard, computer data storage, hard disk drive
(HDD), graphic cards, sound cards, memory, motherboard, and so on
◍ Machine Learning Engineer.
Answer: responsible for allowing an organization to take full control of its
data
◍ Softphones.
, Answer: allow two or more computers to share a call without any additional
hardware.
◍ Information assurance.
Answer: Information assurance makes sure that the data is available, has
authenticated access, and its integrity is not compromised.
◍ Wide-column stores.
Answer: are optimized for queries on large data sets and store columns of
data together, instead of in rows.
◍ Regular variation of menses.
Answer: 2-20 days
◍ 2nd Generation of Computers. 1959 to the mid-sixties.
Answer: Transistor components, magnetic core memory, smaller size, easier
to program, disk drives and drums, called mainframe computers. consumed
less power, and ran cooler. uses higher-level languages like COBOL and
FORTRAN
◍ Collaboration software.
Answer: helps people communicate and work with one another, and helps
computers share information. example, Collaboration software, Document
storage, Video conferencing software, Instant messaging software, and
Email software
◍ Risks in execution.
Answer: typically revolve around budget, people, technology, equipment,
and stakeholder support. Issues that can deem a project unsuccessful include
cost overrun, insufficient staff, inadequate tools to support the project, and
lack of support from project stakeholders. Planning in advance is one of the
best ways to mitigate risks of execution.
◍ What is the world largest area network?.
Answer: The Internet
◍ What is the antibiotic of choice for BV?.
, Answer: MetronidazoleClindamycin is an alternative agent
◍ Baseband.
Answer: is a signal at a very narrow frequency range on which data or
information is superimposed and then transmitted. Examples include
Ethernet LANs and serial cables.
◍ Gold standard for determining gestational age.
Answer: Ultrasound
◍ Factors that predispose women to candida albicans.
Answer: antibiotic use, pregnancy, and diabetes
◍ Clinical breast exam recommendations.
Answer: A physician should perform a complete breast examination at least
every three years, especially for women older than 35.
◍ Normal frequency of menses.
Answer: 24-38 days
◍ BP diagnosis for pre-eclampsia.
Answer: Greater than 140/90 x2 occasions AND one of the
following:ProteinuriaPlatelet count <100,000Creatinine 1.1>Doubled liver
enzymesPulmonary edemaNew-onset persistent headacheVisual symptoms
(blurred vision, flashing lights)
◍ 90% of vulvar cancers are.
Answer: squamous cell carcinoma
◍ The user interface.
Answer: allows end users to communicate with the operating system.
Command-line interfaces (CLIs) are a type of user interface that
communicate with end users through textual messages using a keyboard and
monitor.
◍ Software.
Answer: a collection of instructions that enable a user to interact with a
computer to perform tasks. Internet browsers, text editing tools, and
, spreadsheets are examples of computer software
◍ When should the group b strep test be performed during pregnancy.
Answer: 35 - 37 weeks
◍ client-to-server.
Answer: a popular convention used for interprocess communication. The
basic roles played by the processes are categorized as either a client making
requests or a server satisfying client requests.
◍ Anycast.
Answer: enables an end user to connect to the closest server automatically.
◍ A join operation.
Answer: combines two tables, but records are only appended when a
matching criterion is met. The result table includes a row with the attributes
of both tables only when attributes from the first database table match
related attributes from the second database table.
◍ Device Drivers.
Answer: The kernel of an operating system stores a collection of device
drivers, software that communicates with controllers or other peripheral
devices. Device drivers translate generic requests into the technical steps
required to complete the task. Device drivers, sometimes referred to as
middleware, facilitate the communication of hardware and software.
◍ Data is stored in records.
Answer: The records are represented as rows in a table with related
information. The example table below has three records storing data for
three different employees.
◍ The most important element of a computer system is?.
Answer: its users, sometimes called liveware
◍ Expansion slot.
Answer: A socket on the motherboard to plug in expansions cards
◍ Folic acid dose for preconception.
WITH CORRECT ANSWERS GRADED A+
◍ Database Driver.
Answer: a software component that allows applications to interact with a
specific DBMS (Database Management System)
◍ STI testing CDC guidelines in pregnancy.
Answer: Syphilis - first trimesterHIV - first and third trimesterChlamydia -
younger than 25 yoGC - if high risk or younger than 25 yoHepatitis - A, B,
C per riskBV, trichomoniasis - consider screeningHSV type 2 - if high risk
or symptomatic
◍ Apple iO
S. .
Answer: This is the mobile operating system developed by Apple for use on
proprietary Apple hardware. Apple regulates all mobile apps and services
that can run on iOS.
◍ Special-purpose computer systems include.
Answer: network routers, access points, and switches. These devices, along
with cable media such as fiber optic and Ethernet, make it possible for
devices to communicate with each other.
◍ Hardware (computer objects you can see and touch).
Answer: monitor, mouse, keyboard, computer data storage, hard disk drive
(HDD), graphic cards, sound cards, memory, motherboard, and so on
◍ Machine Learning Engineer.
Answer: responsible for allowing an organization to take full control of its
data
◍ Softphones.
, Answer: allow two or more computers to share a call without any additional
hardware.
◍ Information assurance.
Answer: Information assurance makes sure that the data is available, has
authenticated access, and its integrity is not compromised.
◍ Wide-column stores.
Answer: are optimized for queries on large data sets and store columns of
data together, instead of in rows.
◍ Regular variation of menses.
Answer: 2-20 days
◍ 2nd Generation of Computers. 1959 to the mid-sixties.
Answer: Transistor components, magnetic core memory, smaller size, easier
to program, disk drives and drums, called mainframe computers. consumed
less power, and ran cooler. uses higher-level languages like COBOL and
FORTRAN
◍ Collaboration software.
Answer: helps people communicate and work with one another, and helps
computers share information. example, Collaboration software, Document
storage, Video conferencing software, Instant messaging software, and
Email software
◍ Risks in execution.
Answer: typically revolve around budget, people, technology, equipment,
and stakeholder support. Issues that can deem a project unsuccessful include
cost overrun, insufficient staff, inadequate tools to support the project, and
lack of support from project stakeholders. Planning in advance is one of the
best ways to mitigate risks of execution.
◍ What is the world largest area network?.
Answer: The Internet
◍ What is the antibiotic of choice for BV?.
, Answer: MetronidazoleClindamycin is an alternative agent
◍ Baseband.
Answer: is a signal at a very narrow frequency range on which data or
information is superimposed and then transmitted. Examples include
Ethernet LANs and serial cables.
◍ Gold standard for determining gestational age.
Answer: Ultrasound
◍ Factors that predispose women to candida albicans.
Answer: antibiotic use, pregnancy, and diabetes
◍ Clinical breast exam recommendations.
Answer: A physician should perform a complete breast examination at least
every three years, especially for women older than 35.
◍ Normal frequency of menses.
Answer: 24-38 days
◍ BP diagnosis for pre-eclampsia.
Answer: Greater than 140/90 x2 occasions AND one of the
following:ProteinuriaPlatelet count <100,000Creatinine 1.1>Doubled liver
enzymesPulmonary edemaNew-onset persistent headacheVisual symptoms
(blurred vision, flashing lights)
◍ 90% of vulvar cancers are.
Answer: squamous cell carcinoma
◍ The user interface.
Answer: allows end users to communicate with the operating system.
Command-line interfaces (CLIs) are a type of user interface that
communicate with end users through textual messages using a keyboard and
monitor.
◍ Software.
Answer: a collection of instructions that enable a user to interact with a
computer to perform tasks. Internet browsers, text editing tools, and
, spreadsheets are examples of computer software
◍ When should the group b strep test be performed during pregnancy.
Answer: 35 - 37 weeks
◍ client-to-server.
Answer: a popular convention used for interprocess communication. The
basic roles played by the processes are categorized as either a client making
requests or a server satisfying client requests.
◍ Anycast.
Answer: enables an end user to connect to the closest server automatically.
◍ A join operation.
Answer: combines two tables, but records are only appended when a
matching criterion is met. The result table includes a row with the attributes
of both tables only when attributes from the first database table match
related attributes from the second database table.
◍ Device Drivers.
Answer: The kernel of an operating system stores a collection of device
drivers, software that communicates with controllers or other peripheral
devices. Device drivers translate generic requests into the technical steps
required to complete the task. Device drivers, sometimes referred to as
middleware, facilitate the communication of hardware and software.
◍ Data is stored in records.
Answer: The records are represented as rows in a table with related
information. The example table below has three records storing data for
three different employees.
◍ The most important element of a computer system is?.
Answer: its users, sometimes called liveware
◍ Expansion slot.
Answer: A socket on the motherboard to plug in expansions cards
◍ Folic acid dose for preconception.
