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