A technician is working on a PC that may have malware. Which of the following should thetechnician try FIRST?()
第1题:
A.10.76.0.1
B.127.0.0.1
C.192.168.0.1
D.255.255.255.0
第2题:
A network technician arrives to work and discovers users are having a problem connecting thecompany server. The server operator was working on upgrades the night before.Which of the following documents should the technician use to attempt to discover the problem?()
A. Network maps
B. Change management
C. Baselines
D. Cable management
第3题:
A.CD
B.DIR
C.MD
D.RD
第4题:
A technician is renaming files on a PC from a command prompt and is currently in the root of driveC: Which of the following commands should the technician use to move to a different directory? ()
第5题:
A technician needs to ping a client’s machine that the technician is working on, to ensure that thenetwork card is functioning correctly. Which of the following IP addresses should be used?()
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:
A technician turns on a PC and before the computer boots up, the technician is prompted for apassword. The technician does not know the password. Which of the following can the techniciando to allow access to the PC?() (Select TWO).
第8题:
A technician turns on a PC and before the computer boots up, the technician is prompted for apassword. The technician does not know the password. Which of the following can the techniciando to allow access to the PC?() (Select TWO).
A. Set the clear password jumper on the motherboard
B. Enter the BIOS setup and select the clear password setting
C. Remove the power cord from the power supply and then plug it back in
D. Power cycle the PC
E. Remove the CMOS battery for 15 minutes
第9题:
The technician has replaced a power supply with an identical power supply, and now the high end graphics card is not working. Which of the following should the technician check?()
第10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?()