Tuesday, February 9, 2016

DCSE Exam Q & A Portable 2013

Q1: Which Product family is optimal for graphic rendering and complex data analysis?
Ans: Precision
Q2: Which checks should you perform when a faulty processor is suspected?
Ans:Thermal and Beep codes
Q3: What will leaving a power unplugged for 2 minutes accomplish?
Ans:Reset the power supply.
Q4: What should you do before replacing a hard drive?
Ans: Run the hard drive self-test
Q5: A notebook will not boot.The PSA/ePSA indicates that the hard drive pass checks
  Which of these is the most likely explanation.
Ans: Corrupt Operating System
         Hard drive connection not seated correctly
         Missing operating system

Q6: Which key do you press during power-on to access the bios interface?
Ans: <F2>.


Q7: Which of the Following are reasons you might go into the BIOS?
Ans: verify device are connected.
        make adjustments to hardware functionality
        report on computer hardware
Q8: How is the display of a Latitude Notebook connected to the system board?
Ans: LVDS Cable.
Q9: What should you do before starting troubleshooting a problem?


Ans: Check whether the system is in warranty.
Q10: When returing a printed circuit board assembly to dell.which of the following repacking steps should be taken?


Ans: Insert the board into an ESD bag
        Place small parts between upper foam covering and the box lid.
Q11: Working on a Notebook,you remove the system DIMMs and switch power back on.the system does not beep.what can you conclude from this?
 Ans: System Board is bad.
Q12: Which innovation supersedes older BIOS in dell portable and desktop computers?
Ans: UEFI BIOS.
Q13: How is the LVDS  cable secured to the LCD panel connector?


Ans:  Adhesive tape

Q14: When replacing a system board.what happens if you enter an incorrect service tag?

Ans: Replacement fails,and a new system board must be requested.
Q15: Which precaution should you take before removing the batter from an inspiron 5423?
Ans :Ensure that the battery switch is set off before removing the battery.
Q16: In what way does the installation of a 7mm HDD in the precision differ from installation of a 9mm drive?
Ans: The 7mm HDD requires a rubber filler installed to the HDD bracket.
Q17: You need to remove the palm rest from an inspiron notebook.which cables do you need to replace to release from their connectors on the system board?
Ans: Hot key
        TouchPad
        Power
Q18: The replacement for Dell 32-bit diagnostics is:
Ans: ePSA
Q19: What aid is in place to help you ensure that only the correct screws are fastened?
Ans: Color-coded screw-holes.
Q20: How do we run PAID LCD BIST Diagonstic?
Ans: Press and hold down the <D> key.Press the power button   

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