Shared Flashcard Set

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A+ 01
BIOS & UEFI Firmware
75
Computer Science
Professional
08/21/2017

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Cards

Term
One of the main functions of the BIOS is to check for updates for the operating system.
Definition
False
Term
Device Drivers can be used by an OS to communicate with hardware.
Definition
True
Term
System BIOS can be used by an OS to communicate with hardware.
Definition
True
Term
What are two resources used by an OS to communicate with hardware?
Definition
System BIOS and device drivers.
Term
What is a program that operates or controls a particular type of device that is attached to a computer called?
Definition
Device driver
Term
In modern PCs, the procedure of replacing BIOS contents is sometimes referred to as:
Definition
Flashing the BIOS
Term
BIOS updates are performed in order to Repair damaged BIOS.
Definition
True
Term
BIOS updates are performed in order to fix physical hardware faults found in replaceable components.
Definition
False
Term
BIOS updates are performed in order to provide support for new types of attached hardware.
Definition
True
Term
BIOS updates are performed in order to fix known programming errors discovered in the current BIOS version
Definition
True
Term
True or False:

The following term refers to a BIOS type that can be updated without removing the BIOS chip from a motherboard:

EEPROM
Definition
True
Term
True or False:

The following term refers to a BIOS type that can be updated without removing the BIOS chip from a motherboard:

ROM
Definition
False
Term
True or False:

The following term refers to a BIOS type that can be updated without removing the BIOS chip from a motherboard:

EPROM
Definition
False
Term
True or False:

The following term refers to a BIOS type that can be updated without removing the BIOS chip from a motherboard:

Flash Memory
Definition
True
Term
What does EEPROM stand for?
Definition
electrically erasable programmable read-only memory
Term
The Windows utility that can be used to view basic information about computer's BIOS is called _____.
Definition
MSINFO32.EXE
Term
Power failure during a BIOS upgrade can be the cause of irreversible damage to the computer system.
Definition
True
Term
After a normal system shutdown, when the computer is turned off, contents of the memory used to store BIOS settings are erased.
Definition
False
Term
True or false?

After a normal system shutdown, when the computer is turned off, contents of the memory used to store BIOS settings are retained.
Definition
True
Term
The series of basic hardware diagnostic tests performed by the startup BIOS after the computer is powered on is called _____.
Definition
POST
Term
What does P.O.S.T. stand for?
Definition
power-on self-test
Term
After replacing a hardware component, the updated information about specific parameters of the new device can be stored in CMOS RAM.
Definition
True
Term
After replacing a hardware component, the updated information about specific parameters of the new device can be stored in flash memory.
Definition
True
Term
After replacing a hardware component, the updated information about specific parameters of the new device can be stored in removable storage.
Definition
False
Term
The _____ holds the information on how the partitions are organized on a storage device.
Definition
Master Boot Record (MBR)
Term
What is maintained on disk by the operating system describing the partitions on that disk?
Definition
Partition table
Term
What is the order of devices listed in BIOS that the computer will look for operating system information on is called?
Definition
Boot sequence
Term
Increasing the amount of physical RAM on the system might help enable a hardware feature.
Definition
False
Term
Safe mode troubleshooting might help enable a hardware feature.
Definition
False (Safe Mode is for troubleshooting OS problems)
Term
Re-installation of an application might help enable a hardware feature.
Definition
False
Term
Getting into the CMOS setup utility and enabling a setting might help enable a hardware feature.
Definition
True
Term
The CMOS setup utility can be accessed by pressing reset button on the front panel of a computer case
Definition
False
Term
The CMOS setup utility can be accessed by pressing the key set by the motherboard manufacturer during boot
Definition
True
Term
The CMOS setup utility can be accessed by pressing F1 key while logged in Windows.
Definition
False
Term
What is the software that edits settings for hardware in a computer's BIOS called?
Definition
CMOS setup utility
Term
CMOS settings can be set to factory defaults by using a jumper that can be found on the motherboard.
Definition
True
Term
CMOS settings can be set to factory defaults by changing settings in Windows Device Manager.
Definition
False
Term
CMOS settings can be set to factory defaults by seseating the CMOS battery on the motherboard.
Definition
True
Term
CMOS settings can be set to factory defaults by choosing the default configuration option in the CMOS setup utility.
Definition
True
Term
CMOS settings can be set to factory defaults by cutting power to the computer during boot up
Definition
False
Term
What does UEFI stand for?
Definition
Unified Extensible Firmware Interface
Term
What does BIOS stand for?
Definition
Basic Input-Output System
Term
What is the name of the firmware interface designed as a replacement for BIOS?
Definition
UEFI
Term
Group Policy settings are a type of user permission restriction that can be set in BIOS.
Definition
False (Group Policy is for Windows NT)
Term
User Account Control (UAC) settings are a type of user permission restriction that can be set in BIOS.
Definition
False (UAC is for Windows)
Term
A user password (required to proceed when the computer is powered on) is a user permission restriction that can be set in BIOS.
Definition
True
Term
A supervisor password (for access to BIOS settings) is a user permission restriction that can be set in BIOS.
Definition
True
Term
True or false?

Aborted BIOS update can be resumed by the transaction recovery system.
Definition
False
Term
A common security measure is to store BIOS on a non-rewritable memory chip.
Definition
False (BIOS originally was WORM ROM, but now EEPROM or Flash Memory is used. The use of WORM is not used a security feature)
Term
True or false?

A BIOS update can be aborted and resumed at a later time.
Definition
False
Term
True or false?

An aborted BIOS update could render the computer unusable.
Definition
True
Term
In order to work, the first place you should enable an integrated component on a newly assembled computer system (such as Network Interface Card) should be the Windows Control Panel.
Definition
False
Term
In order to work, the first place you should enable an integrated component on a newly assembled computer system (such as Network Interface Card) should be the Device Manager.
Definition
False
Term
In order to work, the first place you should enable an integrated component on a newly assembled computer system (such as Network Interface Card) should be the Hardware Compatibility List (HCL).
Definition
False
Term
In order to work, the first place you should enable an integrated component on a newly assembled computer system (such as Network Interface Card) should be the advanced BIOS settings menu.
Definition
True
Term
What is the name of the security feature used for locating stolen desktops, laptops, or tablets?
Definition
LoJack
Term
Unlike BIOS, UEFI features DRM support
Definition
True
Term
Unlike BIOS, UEFI features a GUI mode.
Definition
True
Term
Unlike BIOS, UEFI features Mouse support.
Definition
True
Term
Unlike BIOS, UEFI supports hard drives with a maximum of 4 partitions per drive
Definition
False
Term
Unlike BIOS, UEFI features Secure boot.
Definition
True
Term
Unlike BIOS, UEFI supports partitions/hard drives of up to 2TB.
Definition
False
Term
Unlike BIOS, UEFI allows for network access.
Definition
True
Term
_____ restores the Application Agent and allows LoJack to survive operating system re-installation or hard drive format
Definition
Persistence Module
Term
An _____ residing in the operating system allows LoJack to send tracking signals to the monitoring center allowing the law enforcement to locate and recover stolen device.
Definition
Application Agent
Term
The highest level of security offered by LoJack can be achieved when Persistence Module resides in
Definition
Computer's BIOS
Term
_____ is designed to protect a system against malicious code being loaded and executed early in the boot process.
Definition
Secure boot
Term
One of the main functions of the BIOS is to perform the initial hardware checks after the computer is powered on.
Definition
True
Term
One of the main functions of the BIOS is start up the operating system after the computer is powered on.
Definition
True
Term
What is the name of the technology that allows for storing passwords, certificates, or encryption keys in a hardware chip?
Definition
Trusted Platform Module (TPM)
Term
The password that provides the highest level of permissions in BIOS is called the _____ password.
Definition
supervisor
Term
A UEFI functionality designed to prevent the loading of malware and unauthorized OSs during system start-up is known as _____.
Definition
Secure boot
Term
What is the portion of LoJack which resides in the BIOS?
Definition
Persistence Module
Term
What is the portion of LoJack which resides in the OS?
Definition
Application Agent
Term
While trying to enable the entire drive encryption feature in Windows technician receives the following error message: "A compatible Trusted Platform Module (TPM) Security Device must be present on this computer, but a TPM was not found". Knowing that the system has a TPM chip installed, what might help in solving this problem?
Definition
Enabling the TPM security feature in CMOS setup menu
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