A) To create documents and presentations. B) To manage computer hardware and act as an intermediary between the user and the computer. C) To browse the internet faster. D) To make phone calls.
A) Linux B) Windows C) Android D) macOS
A) To design websites. B) To provide an interface for hardware devices to communicate with the operating system. C) To play video games. D) To manage email accounts.
A) Windows B) macOS C) Ubuntu D) Android
A) Graphical User Interface B) Great User Interface C) Global User Interaction D) General Usage Indicator
A) To design logos for companies. B) To load the operating system into memory during the boot process. C) To track the number of steps taken in a day. D) To create music playlists.
A) Access to root vegetables. B) Access to tree roots. C) Access to plant roots. D) The highest level of access to the operating system, allowing full control over system settings and files.
A) Using multiple keyboards and mice at the same time. B) The ability of an operating system to execute multiple tasks concurrently. C) Juggling multiple physical objects. D) Downloading multiple files simultaneously.
A) Chrome OS B) iOS C) Linux D) Windows
A) A central database used to store configuration settings and options for the operating system. B) To keep track of physical exercise routines. C) To store photos and videos. D) To manage financial transactions.
A) An online shopping platform. B) A messaging system for computer users. C) An interface provided by the operating system that allows user-level processes to request services from the kernel. D) A customer service hotline for software issues.
A) Outer layer of the operating system. B) A program that interprets commands and allows the user to interact with the operating system. C) Online shopping platform. D) Protective covering for hardware components.
A) To create presentations. B) To play video games. C) To send emails. D) To monitor system performance and manage running processes.
A) Windows B) Ubuntu C) Chrome OS D) iOS
A) A time slice occurring, requiring a context switch. B) User input from the keyboard. C) The completion of a program's execution. D) Accessing valid memory addresses.
A) Object-oriented design B) Imperative programming C) Functional programming D) Procedural design
A) FAT32 B) HFS+ C) EXT4 D) NTFS
A) Security B) Redundancy C) Open-source development D) Minimalism
A) UNIX B) MINIX C) Fortran Monitor System (FMS) D) OS/360
A) JMP X, where X is the jump address. B) CALL X, where X is a function identifier. C) INT X, where X is the offset number in hexadecimal format. D) MOV X, Y, where X and Y are registers.
A) alpha | bravo. B) alpha > bravo. C) alpha < bravo. D) alpha & bravo.
A) wait(pid, signum). B) exec(pid, signum). C) kill(pid, signum). D) fork(pid, signum).
A) VAX/VMS B) Linux C) Symbian OS D) BlackBerry OS
A) BSD License B) Apache License C) MIT License D) GNU General Public License (GPL)
A) Syllable or TempleOS B) Windows or macOS C) Ubuntu or Fedora D) Android or iOS
A) System/360 B) MULTICS C) UNIX D) Linux
A) Standard UNIX networking features B) MacOS networking features C) Windows networking features D) Android networking features
A) ANSI C B) POSIX C) IEEE 802.11 D) ISO/IEC 27001
A) Ruby B) Java C) Python D) C++
A) SQL injection attacks. B) Phishing attacks. C) Cross-site scripting attacks. D) Buffer overflow attacks.
A) Preemptive multitasking B) Non-preemptive multitasking C) Cooperative multitasking D) Batch processing
A) Andrew S. Tanenbaum. B) Bill Gates. C) Linus Torvalds. D) Steve Jobs.
A) Bionic C library B) Linux kernel C) Windows API D) UNIX shell
A) UNIX B) Microsoft Windows C) Apple's Macintosh D) IBM PC
A) Data encryption standard (DES). B) Address space layout randomization (ASLR). C) Virtual private network (VPN). D) Secure socket layer (SSL). |