What are the two setting that can be modified in the BIOS setup program?
(Choose two.) Answers Explanation & Hints: The BIOS setup program is used to change settings if memory modules, storage devices, and adaptor cards are added. Most manufacturers provide the ability to modify boot device options, security and power settings, and adjustments for voltage and clock settings.
Which website should a technical consult to find instructions for updating the BIOS on a computer?
Go to the motherboard manufacturer site to get the correct software to update the BIOS.
What are two reasons someone might upgrade a NIC choose two select one or more?
11. What are two reasons someone might upgrade a NIC? (Choose two.)
- to have wireless connectivity.
- to import videos.
- to have a higher sample rate.
- to implement a RAID.
- to increase bandwidth.
Where is the saved BIOS configuration data stored select one cache CMOS RAM hard drive?
Answers Explanation & Hints:
The BIOS configuration data is saved to a special memory chip called a Complementary Metal Oxide Semiconductor (CMOS).
What is a function of the BIOS?
BIOS, in full Basic Input/Output System, computer program that is typically stored in EPROM and used by the CPU to perform start-up procedures when the computer is turned on. Its two major procedures are determining what peripheral devices (keyboard, mouse, disk drives, printers, video cards, etc.)
What is the shortcut for general help in BIOS setting?
F1 The < F1 > key allows you to display the General Help screen. Press the < F1 > key to open the General Help screen. F10 The < F10 > key allows you to save any changes you have made and exit Setup.
What is one purpose of adjusting the clock speed within the BIOS configuration settings?
Explanation: The CPU clock speed can be adjusted up or down within the BIOS configuration settings. By lowering the clock speed, a CPU can run slower and cooler. Increasing the CPU clock speed makes the computer run faster and hotter.
Where is the BIOS configuration data stored?
From the Wikipedia Article on BIOS: BIOS software is stored on a non-volatile ROM chip on the motherboard. … In modern computer systems, the BIOS contents are stored on a flash memory chip so that the contents can be rewritten without removing the chip from the motherboard.
How many instructions can CPU simultaneously process?
CPUs can only carry out one instruction at a time.
Why might someone upgrade a NIC?
With the network becoming more important than ever, the three top reasons for network upgrades are performance, reliability and security. The best way to get more performance from your customer’s network is by improving LAN performance.
Which two pieces of information are needed before selecting a power supply choose two?
Which two pieces of information are needed before selecting a power supply? (Choose two.)
- the voltage requirements of peripheral devices.
- the form factor of the case.
- the type of CPU.
- the total wattage of all components.
- the installed operating system. Explanation:
What is a possible hardware upgrade that can be used to add more storage space to modern smartphone?
What is a possible hardware upgrade that can be used to add more storage space to a modern smartphone? Explanation: Because of the of cellular phones, a very small storage device is desirable, such as a microSD card.
What indicates that the change on the CMOS battery could be getting low?
Explanation: The computer time and date are held in CMOS. This requires power from a small battery. If the battery is getting low, the system time and date may become incorrect.
What should be done prior to the installation of RAM onto the motherboard select one?
Consult the motherboard documentation or website of the manufacturer to ensure that the RAM is compatible with the motherboard. Change the voltage selector to meet with the voltage specification of the RAM. Populate the center memory slots first before inserting the new RAM.
What indicates that the charge on the CMOS?
What indicates that the charge on the CMOS battery could be getting low? The computer time and date are incorrect. (The computer time and date are held in CMOS. This requires power from a small battery.