DELL CLIENT FOUNDATIONS ACTUAL EXAM 150 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+<\/p>\n\n\n\n
DELL CLIENT FOUNDATIONS 2023-2024 2- Whenever possible, swap with a good known part to test Select the values required for online validation of an error code received 2- Use the up and down arrow keys to select Diagnostics on the menu
ACTUAL EXAM 150 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS)
|ALREADY GRADED A+
You are fixing a computer running on Windows 10 or later and it is not
booting. Which BIOS settings will you change? (Select 2) – ANSWERChange Boot Mode to UEFI
Enable Secure Boot
The BIOS Recovery (via HDD) does not support recovery from
and ___<\/em><\/strong>. (Select 2) – ANSWER- Hard Disk Drive with
password set &
Encrypted Hard Drive
Identify the statement that is TRUE about Intel Optane Memory? –
ANSWER- It is a system acceleration solution for 7th Gen (or newer)
Intel Core-I processor and Chipset platforms.
Which of these are a part of the recommended practices while attending
service calls? (Select 2) – ANSWER- 1- Hard drive\/SSD failures can be
confirmed by running ePSA or SupportAssist | Onboard Diagnostics
Quick Test.<\/p>\n\n\n\n
functionality.
When would you run the RMA Shim tool on a Chromebook? –
ANSWER- In the event of system board replacement.
What should a user do to preserve BIOS settings before recovering the
system? – ANSWER- Set the “Reset NVRAM” option to “Disabled”
before starting the recovery process.
Which is the easiest way to verify the functionality of motherboard
during memory failure? – ANSWER- By removing the memory module.
If you are attending a service call and see faint white lines on the screen,
which process will you initiate? – ANSWER- LCD BIST
How do you perform a Latitude Self-Heal Recovery? – ANSWERUnplug the AC adapter & remove primary battery –> Disconnect coincell (CMOS) battery –> Release the flea power –> Plug-in the AC
adapter.
What is the status of the power LED when a motherboard failure has
occurred in Vostro 3710? – ANSWER- Amber, white (2, 6)
Identify the architecture of the Vostro 3520 that is assigned to you for a
service call. – ANSWER- Intel.<\/p>\n\n\n\n
during the pre-boot system diagnostics test. (Select 3) – ANSWERService Tag
Error Code
Validation code
Which of the following is true about Pre-Boot System Diagnostics?
(Select 3) – ANSWER- 1- Pre-boot system Diagnostics tests your
hardware without using the operating system.
2-The diagnostics go through every detected hardware component and
notifies the user of any errors.
3-When BIOS detects an abnormal condition on the boot, it
automatically runs the Pre-Boot System Diagnostics tests.
What is BIOS Auto-Recovery? – ANSWER- BIOS Auto-Recovery is an
automatic recovery process occurring if BIOS image integrity has failed
while booting, provided the BIOS Auto-Recovery feature from hard
drive is enabled in BIOS.
Which of these is a probable point of failure when troubleshooting
monitor issues? (Select 2) – ANSWER- Cables
Monitor
Which of the following are valid steps in launching ePSA diagnostics?
(Select 2) – ANSWER- 1- Power on the system. Tap the F12 key when
the Dell logo appears to access the one-time boot menu.<\/p>\n\n\n\n
and press the Enter key.
A chipset is a set of electronic components in an integrated circuit,
which manages the data flow between the _<\/em><\/strong><\/em><\/strong>,
_<\/em><\/strong><\/em><\/strong> and _<\/em><\/strong><\/em><\/strong>. (Select 3) – ANSWER- Processor,
Memory & Peripherals
You are assigned to replace the display of an Inspiron 3521. Identify the
correct display size of the laptop from the model’s name. – ANSWER15 inches
Which out of these is a probable point of failure for a no power issue in
laptops? (Select 2) – ANSWER- AC Adapter
Frayed pins
Identify the primary storage devices. (Select 2) – ANSWER- RAM
Cache
What are the common reasons affecting memory performance? (Select
2) – ANSWER- Defective memory socket
Improper seating of memory module
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