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
Q3: What command do you have to run to update the database used by whatis command? A. makewhatis B. updatedb C. make whatisdb D. The database is updated automatically A is the correct answer =============== Link Hoc va de thi 2021
Question 50: Which of the following would not be important for you to document your system? A. Applications are installed. B. What is the problem with the system you already have. C. Any patches you can apply. D. Once logged in the user every day EASY is the correct answer =============== Link Hoc va de […]
Level 46: Modules are kernel code samples that you can load or remove. What do you need to do for you to use file passing a module parameter? A. /etc/inittab B. /etc/modules C. /etc/conf.modules D. /etc/conf.mod OLD is the correct answer =============== Link Hoc va de thi 2021
![Cho hàm số (y = f(x) = – {x^4} + 24{x^2} – 140) và hàm số (g(x) = f(sqrt {{x^2} + 4x + 16} ) – {x^2} – 4x + 3). Tổng giá trị lớn nhất và nhỏ nhất của hàm số (g(x)) trên (left[ { – 4;0} right]) là: – Sách Toán](https://hoctap.nl/wp-content/uploads/2021/10/1633426650_maxresdefault.jpg)
Cho hàm số (y = f(x) = – {x^4} + 24{x^2} – 140) và hàm số (g(x) = f(sqrt {{x^2} + 4x + 16} ) – {x^2} – 4x + 3). Tổng giá trị lớn nhất và nhỏ nhất của hàm số (g(x)) trên (left[ { – 4;0} right]) là: – Sách Toán – Học […]
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 […]
Giá trị lớn nhất của hàm số (fleft( x right) = left( {2x + 4} right)sqrt {4 – {x^2}} + {x^2}left( {4 – {x^2}} right) + 4x + 2007) thuộc khoảng nào dưới đây? Câu hỏi: Giá trị lớn nhất của hàm số (fleft( x right) = left( {2x + 4} right)sqrt {4 – {x^2}} […]
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
Q20: To prevent damage monitoring when running the X profile, all of the following must be properly configured EXCEPT A. RAMDAC B. Resolution capability C. Video RAM D. Refresh rate REMOVE is the correct answer =============== Link Hoc va de thi 2021