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,A curious IT administrator notices issues with certain A) Android
applications invoking the kernel. Which operating system
would allow the administrator to change the underlying
operating system?
A) Android
B) macOS
C) IPadOS
D) iOS
To ensure the authenticity and authorization of a mobile app, a C) Duplicates the function of core OS apps
service provider issues a certificate to valid developers.
Developers can use this certificate to sign their app, and to
establish trust. Which of the following attributes of an app
would likely disqualify as trustworthy?
A) Duplicates the function of MDM
B) Duplicates the function of a VPN
C) Duplicates the function of core OS apps
D) Duplicates the function of IoT
A security administrator for a defense contracting company B) Selective Suspend
wants to disable external devices. The administrator pushes
out a group policy setting to disable such devices but worries
that attackers might elevate privileges and reenable them.
What other setting will help the administrator accomplish the
objective?
A) Hibernate
B) Selective suspend
C) Modern standby
D) Fast startup
After installing Windows 10 on an old computer, a computer B) Repair Windows
technician is stumped when the computer continues to boot D) Update the graphics adapter driver
to a blank screen. Determine which ones could conceivably fix
the blank screen from the available solutions. (Select all that
apply.)
A) Defrag the hard drive
B) Repair Windows
C) Run the IDLE debugger
D) Update the graphics adapter driver
, What uses domain names of components loading on the web B) Ad blocker
page against a vast blacklist?
A) Browser sign-in
B) Ad blocker
C) Private browsing mode
D) Clearing browsing data
A server administrator was hired at a startup company. The A) Pro
administrator has not established any services yet, but wants B) Education
to set up basic domain services such as Active Directory, C) Enterprise
email, and domain name system (DNS). Which client operating
systems will be compatible with domain-joined networks?
(Select all that apply.)
A) Pro
B) Education
C) Enterprise
D) Home
What ensures that old data is destroyed by writing to each B) Erasing/wiping
location on a hard disk drive?
A) Incinerating
B) Erasing/wiping
C) Low-level formatting
D) Standard formatting
Which of the following avoids opening remote desktop ports D) VPN
on the network's firewall?
A) VNC
B) RMM
C) SSH
D) VPN
A technician configures a method to run some server B) Port forwarding
application from a network and make it accessible to the
internet. What is this method?
A) UPnP
B) Port forwarding
C) DHCP reservation
D) Disabling unused ports