更多"Which of the following is unsafe fo"的相关试题:
[单项选择]Which of the following utilities will a technician use to determine how many partitions a hard drive has?()
A. Administrator Tools
B. Disk Management
C. Device Manager
D. Computer Management
[单项选择]Which of the following commands would a technician use to view the active applicationconnections on a local PC to the network?()
A. ipconfig
B. netstat
C. nslookup
D. net use
[单项选择]Which of the following would provide a technician with a performance reference point to refer backto after hardware repair?()
A. Baseline
B. Network map
C. Wire scheme
D. Asset management
[单项选择]Which of the following should a technician MOST likely use to test a RS-232 port?()
A. Loopback adapter
B. Power supply tester
C. The ping command
D. Multimeter
[单项选择]Which of the following should a technician do FIRST in the BIOS to set up drive encryption?()
A. Enable eSATA support
B. Run built-in diagnostics
C. Enable TPM
D. Enable virtualization support
[单项选择]Which of the following should the technician do FIRST when replacing a motherboard?()
A. Use a benchmarking tool
B. Use anti-static wrist band
C. Remove the CPU
D. Remove the power supply
[单项选择]Which of the following allows a technician to mask a private network of IP addresses behind onepublic IP address?()
A. NAT
B. Subnetting
C. DHCP
D. DNS
[单项选择]Which of the following would a technician MOST likely consider to avoid electrical shock with adecommissioned CRT?()
A. Degaussing the monitor.
B. Destroying the tube.
C. Removing the plastic housing.
D. Disposing at a recycling center.
[单项选择]Which of the following will allow a technician to extend a partition?()
A. Set the drive up as basic
B. Format the drive to FAT32
C. Install a second hard drive
D. Set the drive as dynamic
[单项选择]Which of the following cables would a technician make in order to identify a physical interfaceproblem?()
A. Serial
B. Loopback
C. Rollover
D. Console
[单项选择]Which of the following tools would a technician use to map a drive to a user’s machine?()
A. SSH
B. NETUSE
C. NETSTAT
D. SSL
[单项选择]Which of the following should Karen, a technician, use to test a parallel port?()
A. Line tester
B. Multimeter
C. Null modem cable
D. Loopback plugs
[单项选择]A technician needs to check which ports are open in the Windows Firewall. Which of the following willallow the technician to view these settings?()
A. netsh firewall show logging
B. ipconfig /all
C. netsh firewall show state
D. arp -a
[单项选择]The technician is repairing a PC which appears to have a failing RAM module. After replacing the module, the extra memory still is not registering. Which of the following is MOST likely the issue?()
A. Jumper settings are incorrect
B. The RAM module is defective
C. The memory slot is defective
D. CMOS needs to be flashed
[单项选择]A technician installs a local web server which is not accessible from the network. Which of the following is the local IP address that the web server should be using on the loopback adapter?()
A. 127.0.0.1
B. 172.31.146.1
C. 192.168.1.1
D. 10.1.1.1
[单项选择]Given the following possibilities, which one results in an increase in total consumer expenditures()
A. demand is unitary elastic and price falls.
B. demand is elastic and price rises.
C. demand is inelastic and price rises.