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