Question 7: The Linux Kernel Architecture is: A. Static B. Microkernel C. Distributed D. Monolithic EASY is the correct answer =============== Link Hoc va de thi 2021
Question 37: You change /etc/lilo.conf to cause a boot: display to prompt, however, when you restart your computer, you should still not be prompted. What should you do? A. Rename your configuration file to /etc/lilo.conf.new. B. Install the configuration changes by issuing the command /sbin/lilo –u. C. Install the configuration changes by issuing the command […]
Question 28: An Internet server is being installed. There is no DHCP server available. What is the proper method to get an Internet with a valid IP address? A. Use netstat. B. Contact your Internet service provider (ISP). C. Use nslookup. D. Use ping. REMOVE is the correct answer =============== Link Hoc va de thi […]
Question 24: What command line would allow an administrator to add an existing user’s phone number to the system as a comment? A. echo bsmith:x:502:502:555-1234:/home/chris:/bin/bash> /etc/passwd B. usermod –c 555-1234 bsmith C. modinfo –u bsmith 555.1234 D. useradd –u bsmith –c 555-1234 REMOVE is the correct answer =============== Link Hoc va de thi 2021
Question 11: A new video card is added to a Linux workstation. Which of the following file commands is used to use the X configuration? A. /usr/conf/Xconfig B. /etc/X11/XF86Config C. /root/Xwindows/Xconf D. /etc/X11R6/Xconfig REMOVE is the correct answer =============== Link Hoc va de thi 2021
Question 50: The configuration of Apache DirectoryIndex is only used for: A. The folder has access restrictions B. Default pages to display when a user requests an index of a directory C. Executable directory error D. Print index directories when they do not have an index.html file REMOVE is the correct answer =============== Link Hoc […]
Cho hàm số (y = fleft( x right)) liên tục trên (mathbb{R}) và hàm số (y = f’left( x right)) có đồ thị như hình vẽ sau Bất phương trình ({3^{fleft( x right) + m}} + {4^{fleft( x right) + m}} le 5fleft( x right) + 2 + 5m) đúng với mọi (x in left( […]
Question 31: Which command is used to list all files whose name extension does not contain characters in the range from "x" come "w" in the current directory: A. ls *.!x | .!w B. ls *.[!x-w] C. ls ! *.[xz] D. ls *.[!xw] EASY is the correct answer =============== Link Hoc va de thi 2021
Question 9: The PPIUD parameter refers to: A. Properly process ID B. Parent process ID C. Papa Process ID D. None of this is true REMOVE is the correct answer =============== Link Hoc va de thi 2021
Question 25: In a Linux system, which user has the highest privileges: A. User administrator B. User root C. User admin D. User has UID=0 REMOVE is the correct answer =============== Link Hoc va de thi 2021