최신CompTIA A+ Certification Exam (JK0-801) - JK0-801무료샘플문제
문제1
Which of the following protocols is used to translate fully qualified domain names into IP addresses?
Which of the following protocols is used to translate fully qualified domain names into IP addresses?
정답: A
문제2
A technician notices that the PC is not receiving an IP address. Which of the following tools would the technician use to troubleshoot the computer's NIC?
A technician notices that the PC is not receiving an IP address. Which of the following tools would the technician use to troubleshoot the computer's NIC?
정답: D
설명: (ITDumpsKR 회원만 볼 수 있음)
문제3
Which of the following RAM modules has a PC rating of 10600?
Which of the following RAM modules has a PC rating of 10600?
정답: C
설명: (ITDumpsKR 회원만 볼 수 있음)
문제4
Which of the following RAM types are compatible with PC2700 and maintain the same performance?
Which of the following RAM types are compatible with PC2700 and maintain the same performance?
정답: D
설명: (ITDumpsKR 회원만 볼 수 있음)
문제5
Which of the following devices uses both light and a lens to facilitate data warehousing?
Which of the following devices uses both light and a lens to facilitate data warehousing?
정답: D
문제6
The wireless antenna is typically located inside the laptop's:
The wireless antenna is typically located inside the laptop's:
정답: C
설명: (ITDumpsKR 회원만 볼 수 있음)
문제7
A technician is installing a new IDE optical drive. Which of the following power connectors is needed for the new drive to function?
A technician is installing a new IDE optical drive. Which of the following power connectors is needed for the new drive to function?
정답: C
문제8
A user reports that every time a document is printed to a laser printer, the document lettering smudges, making it unreadable. Which of the following is the cause?
A user reports that every time a document is printed to a laser printer, the document lettering smudges, making it unreadable. Which of the following is the cause?
정답: D
문제9
In older laptop screens, the backlight is powered by which of the following?
In older laptop screens, the backlight is powered by which of the following?
정답: B
설명: (ITDumpsKR 회원만 볼 수 있음)
문제10
A user is trying to use Remote Desktop to connect to another computer on the LAN. The connection fails. The technician opens up a command prompt and types the followinG. "telnet computernamE. 3389" and also gets the same error message. Which of the following is the MOST likely cause of this error, assuming that the OS firewall has been disabled?
A user is trying to use Remote Desktop to connect to another computer on the LAN. The connection fails. The technician opens up a command prompt and types the followinG. "telnet computernamE. 3389" and also gets the same error message. Which of the following is the MOST likely cause of this error, assuming that the OS firewall has been disabled?
정답: A
문제11
Which of the following describes a function of dual data rate memory?
Which of the following describes a function of dual data rate memory?
정답: B
문제12
Which of the following technologies can be accessed through the DisplayPort? (Select TWO).
Which of the following technologies can be accessed through the DisplayPort? (Select TWO).
정답: A,D
설명: (ITDumpsKR 회원만 볼 수 있음)
문제13
A technician has been requested to replace an Intel CPU with an AMD CPU on a laptop. Which of the following components will need to be replaced as the technician prepares to complete the order?
A technician has been requested to replace an Intel CPU with an AMD CPU on a laptop. Which of the following components will need to be replaced as the technician prepares to complete the order?
정답: A
문제14
Which of the following expansion cards would MOST likely have the requirements of utilizing a direct auxiliary 6-pin power plug to operate properly?
Which of the following expansion cards would MOST likely have the requirements of utilizing a direct auxiliary 6-pin power plug to operate properly?
정답: D
설명: (ITDumpsKR 회원만 볼 수 있음)
문제15
Which of the following is a private class B IP address?
Which of the following is a private class B IP address?
정답: C
설명: (ITDumpsKR 회원만 볼 수 있음)