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