CompTIA認證考試章節(jié)練習(xí)(2019.05.09)

單項選擇題
Which of the following requires an update to the baseline after installing new software on a machine？（）
A.Signature-based NIPS
B.Signature-based NIDS
C.Honeypot
D.Behavior-based HIDS
單項選擇題
A technician has a PC that has no Internet connection. The IP address for the PC is 169.254.XXX.XXX. Which of the following should be checked FIRST?（）
A. DHCP settings
B. BIOS settings
C. DNS settings
D. Power settings
單項選擇題
Which of the following is MOST likely to occur if the temperature in the server room is cooled too quickly after a power outage？（）
A.Server forms condensation
B.Server will not POST
C.Server’s services will not start
D.Server response times are slow due to temperature change
單項選擇題
A customer has asked for the ability to operate dual digital monitors. Which of the following is the BEST solution for accomplishing this?（）
A. Split the onboard video port.
B. Update the video drivers to allow for multiple monitors.
C. Add an adaptor to the onboard VGA port.
D. Install a video card with multiple DVI ports.
單項選擇題
Which of the following cables would a technician make in order to identify a physical interfaceproblem?（）
A.Serial
B.Loopback
C.Rollover
D.Console
多項選擇題
The response times on a Samba server are gradually increasing， so it is decided to experiment with various socket options in smb.conf. Which of the following are valid values for this parameter？（）
A. TCP_NODELAY
B. SO_NOBROADCAST
C. SO_TXBUF
D. IPTOS_LOWDELAY
E. SO_KEEPALIVE
單項選擇題
A small business currently has four separate servers， three of which perform low-overhead tasks with small memory footprints. How could the company BEST reduce power consumption among these four servers， while not sacrificing functionality？（）
A.Enable each server’s Cool ’n’ Quiet and/or SpeedStep functionality so that processing power is conserved.
B.Enforce auto-shutdown routines on all four servers for after-hours power saving while the office is closed.
C.Consolidate the four servers onto the best two，combining them logically by tasks and memory consumption.
D.Consolidate the four servers onto the most powerful machine using virtualization.
單項選擇題
Which of the following is the BEST way to allow web software through the server firewall?（）
A. Implement an application exception.
B. Implement an access control list (ACL).
C. Open the corporate firewall to allow port 80.
D. Implement port blocking on port 80.
單項選擇題
Which of the following communication methods will provide the maximum bandwidth for video streaming through a media extender？（）
A.100BaseT Ethernet
B.802.11g
C.Z-Wave
D.Bluetooth

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CompTIA認證考試章節(jié)練習(xí)(2019.05.09)

Which of the following requires an update to the baseline after installing new software on a machine？（）

A technician has a PC that has no Internet connection. The IP address for the PC is 169.254.XXX.XXX. Which of the following should be checked FIRST?（）

Which of the following is MOST likely to occur if the temperature in the server room is cooled too quickly after a power outage？（）

A customer has asked for the ability to operate dual digital monitors. Which of the following is the BEST solution for accomplishing this?（）

Which of the following cables would a technician make in order to identify a physical interfaceproblem?（）

The response times on a Samba server are gradually increasing， so it is decided to experiment with various socket options in smb.conf. Which of the following are valid values for this parameter？（）

A small business currently has four separate servers， three of which perform low-overhead tasks with small memory footprints. How could the company BEST reduce power consumption among these four servers， while not sacrificing functionality？（）

Which of the following is the BEST way to allow web software through the server firewall?（）

Which of the following communication methods will provide the maximum bandwidth for video streaming through a media extender？（）

CompTIA認證考試章節(jié)練習(xí)(2019.05.09)

Which of the following requires an update to the baseline after installing new software on a machine？（）

A technician has a PC that has no Internet connection. The IP address for the PC is 169.254.XXX.XXX. Which of the following should be checked FIRST?（）

Which of the following is MOST likely to occur if the temperature in the server room is cooled too quickly after a power outage？（）

A customer has asked for the ability to operate dual digital monitors. Which of the following is the BEST solution for accomplishing this?（）

Which of the following cables would a technician make in order to identify a physical interfaceproblem?（）

The response times on a Samba server are gradually increasing， so it is decided to experiment with various socket options in smb.conf. Which of the following are valid values for this parameter？（）

A small business currently has four separate servers， three of which perform low-overhead tasks with small memory footprints. How could the company BEST reduce power consumption among these four servers， while not sacrificing functionality？（）

Which of the following is the BEST way to allow web software through the server firewall?（）

Which of the following communication methods will provide the maximum bandwidth for video streaming through a media extender？（）

Which of the following requires an update to the baseline after installing new software on a machine？（）

The response times on a Samba server are gradually increasing， so it is decided to experiment with various socket options in smb.conf. Which of the following are valid values for this parameter？（）

A small business currently has four separate servers， three of which perform low-overhead tasks with small memory footprints. How could the company BEST reduce power consumption among these four servers， while not sacrificing functionality？（）

Which of the following communication methods will provide the maximum bandwidth for video streaming through a media extender？（）