單項(xiàng)選擇題

A department of users is reporting there are lines across their printouts. They have alreadychanged the toner cartridge but the issue remains. Which of the following is the BEST item for Karen, a technician, to inspect?（）

A. The fuser unit for damage
B. The toner cartridge for proper seating
C. The tray pickup rollers for wear
D. The registration assembly for damage

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單項(xiàng)選擇題

How many volts does a power supply’s 4-pin Molex connector carry to internal devices?（）

A. 2.5 volts
B. 5 volts
C. 6 volts
D. 15 volts

單項(xiàng)選擇題

Which of the following is true when Bob, a technician, is setting default security permissions on a folder?（）

A. There are no significant changes to other files.
B. The created folder inherits the most restrictive permissions within the folder.
C. The permissions are inherited by all files and folders within that folder.
D. All folders within that folder are given a restrictive password.

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A department of users is reporting there are lines across their printouts. They have alreadychanged the toner cartridge but the issue remains. Which of the following is the BEST item for Karen, a technician, to inspect?（）

你可能感興趣的試題

How many volts does a power supply’s 4-pin Molex connector carry to internal devices?（）

Which of the following is true when Bob, a technician, is setting default security permissions on a folder?（）