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单选题
A technician is locked out of a desktops BIOS because of a forgotten password. Which of the following is a method of removing the password？（）
A
Replace the power supply unit.
B
Reseat the systems memory.
C
Reset the proper jumper.
D
Re-install the operating system.
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Replace the power supply unit.B
Reseat the systems memory.C
Reset the proper jumper.D
Re-install the operating system.
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Users will never be locked out.B
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Enable eSATA supportB
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install the BIOS update from a command promptC
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to leaveB
leaveC
goD
to go
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Launch REGEDIT and remove the offending applications from the Run key.B
Start the computer in Safe Mode and check Event Viewer.C
Put in the ERD and when the window pops up select the option for Repair Broken Links and Applications.D
Hit the F6 key as Windows loads and run Repair Broken Links and Applications.
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It fails to delete the records because the records are locked in SHARE mode.B
It deletes the rows successfully because the table is locked in SHARE modeC
It fails to delete the records because the table is locked in EXCLUSIVE mode.D
It deletes the rows successfully because the table is locked in SHARE ROW EXCLUSIVE mode.
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