Backup power generator
Uninterruptable power supply
Power line conditioners
Surge protectors
第1题:
A. DHCP settings
B. BIOS settings
C. DNS settings
D. Power settings
第2题:
A. Ensure that an interface has been configured with an IP address
B. Ensure that IP classless is enabled
C. Ensure that the interfaces can ping their directly connected neighbors
D. Ensure that an interface has been configured with an IP address and is up
第3题:
A technician has been asked to ensure a PC is supplied with power for a short time, during apower failure. The technician should install which of the following devices to ensure thisrequirement is easily met?()
A. Backup power generator
B. Uninterruptable power supply
C. Power line conditioners
D. Surge protectors
第4题:
An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF?()
第5题:
How many drypowder extinguishers has your ship exactly been______.
A.produced
B.provided with
C.supplied by
D.met with
第6题:
A technician has had several support requests for one PC. The technician has reseated the PCIcards and replaced the hard drive in the PC located in a school cafeteria kitchen. PCs located in the business office or the classrooms have not had this issue.Which of the following is MOST likely causing this PC’s issue?()
A. Faulty RAM
B. 240 volt Kitchen outlets
C. Power Brownouts
D. Excessive Heat
第7题:
After each container has been stuffed,responsible personnel will ensure that the doors have been securely closed and are watertight and a ______ has been placed on the container.
A.real
B.deal
C.seal
D.meal
第8题:
A coworker has reported that someone has engaged in prohibited activity. The supervisor hasasked the technician to quarantine the PC until police arrive. Which of the following should the technician do?()
A. Allow the user to continue working
B. Check for viruses
C. Re-image the hard drive
D. Document time/date for later reference
E. Prevent users from accessing the PC
F. Turn off PC
第9题:
第10题:
The technician has suspicions that a browser has been hijacked. Which of the following should the technician look for in this situation?()