CIS265 Ch 04 – Lab Review Questions – Flashcards
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Why does a Windows driver need to run in kernel mode?
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Kernel mode allows for direct access to the hardware.
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What is an advantage of using the portable version instead of the Windows version of the HWiNFO utility?
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You do not need to install the software on a computer before you can use the software.
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Do all systems use the same method to enter BIOS setup?
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No
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Can you enter BIOS setup after the system has booted?
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No
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How are settings usually grouped in the BIOS setup utility?
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Settings are categorized by setting or component type
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In what section do you usually find time and date setup in the BIOS setup utility?
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Standard settings
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What type of options are shown on the BIOS setup main screen?
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It depeends on the system but usually standard settings, such as IDE HDD autodetech and date and time settings are on the main screen. Also links to other screens, such as Advanced, Chipset, Power
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What happens automatically after you exit BIOS setup?
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The system reboots
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Is it possible for a virus to infect the BIOS of a computer system?
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Yes. Rootkits are specifically designed for this task
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Why does a computer need BIOS?
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The computer needs BIOS to store configuration information that the system needs to boot.
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When troubleshooting a computer, why might you have to enter BIOS setup?
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To enable/disable components
To verify that the system recognizes a new hard drive
To change power management features
To inform the system of a new device
To set or reset a power-on password
To change the system date and time
