单项选择题X 纠错
A. BOOT.INI file is configured incorrectly
B. Corrupt MBR
C. Boot sector virus
D. System file is missing components
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单项选择题
A. Control Panel>Administrative Tools>Computer Management
B. Control Panel>Administrative Tools>Component Services
C. Windows Explorer>Tools>Folder Options>Offline Files
D. Windows Explorer>Tools>Synchronize>Setup
多项选择题
A. The user must configure the settings.
B. Roaming profile must be stored on every client.
C. The user must be on a domain.
D. Roaming profile has to be stored on a network server.
E. The user must have an IP address on their client.
多项选择题
A. Toner cartridge
B. Laser scanner
C. Formatter PCB
D. Pickup rollers
E. Fuser
单项选择题
A. Windows does not recognize the 192.168.1.0 subnet as valid.
B. The subnet mask is improperly configured.
C. The default gateway is not in the same subnet.
D. The IP address is not a private address.
单项选择题
A. Feed roller gear is broken.
B. Feed rollers are dirty.
C. Fuser has overheated.
D. Toner cartridge needs to be replaced.
多项选择题
A. Speakers are in regulatory compliance.
B. Speakers are on and the mute is off.
C. Speakers are on the Windows HCL.
D. The system has enough hard drive space.
E. The audio driver is installed correctly.
F. Speakers are plugged into the correct jack.
单项选择题
A. Cellular service with an adapter for Bob’s laptop.
B. USB adapter with 802.11n capabilities for maximum speeds.
C. A Bluetooth card to attach to multiple networks.
D. Enable Wi-Fi so Bob can connect to any open network.
单项选择题
A. Services
B. Add or Remove Programs
C. System Configuration Utility
D. System File Checker
单项选择题
A. A network cable is vibrating against the system case.
B. An internal wire is improperly routed and is hitting the CPU fan.
C. The thermal grease on the CPU has dried out and needs to be replaced.
D. The CPU needs to be reseated.
单项选择题
A. Ohm meter
B. Anti-static wrist strap
C. Oscilloscope
D. Loopback plug