Linus torvalds - Study guides, Class notes & Summaries

Name the 6 areas of the Software Development Lifecycle (SDLC) Planning, Defining, Designing, Building, Testing , Deployment What is the planning area of the Software Development Lifecycle (SDLC) also known as? Requirements Analysis What is the international standard for software lifecycle processes? ISO/IEC 12207 What is the draw back to the Waterfall approach to software development? It is serial, so each phase must be complete for others begin and the value is not a...

FINAL NOS 110 EXAM WITH COMPLETE QUESTIONS AND ANSWERS { GUARANTEED A+} what file transfer system can move multiple files at a time - SMB The core of an operating system is referred to as the CPU. - False Who created the Linux kernel? - Linus Torvalds ____________ multitasking depends on the running application to hand control back to the OS so other applications can be run. - cooperative The _____________ communicates with the BIOS, device drivers, resource managers, and APIs ...

CIT 240 Exam 1 With Correct Questions And Answers 2024

Mass Communications 110 Exam Questions with Complete Solutions Rated 100% Which of the following helped move the Internet from the development to the entrepreneurial stage? - Answers Microprocessors and fiber-optic cable What was the first Web browser to hit the market? - Answers Mosaic Which of the following is NOT a characteristic of the Internet? - Answers It is controlled by a single authority Which of the following was NOT an early use of the Internet? - Answers Multimedia sharing ___...

What is an OS? What are the important functions performed by an Operating System Operating System is interface between user and hardware. Its important functions are memory management, processor management device management, file management security, control over system performance, job accounting, error detecting, coordination between user and hardware OS functions Memory management- keep track of memory addresses, allocate and deallocate memory address for process or file from disk wh...

In Ethereum how is the block dijculty determined in Ethereum? A. The Block Dijculty increases when the time between mined blocks is below 10 seconds, while it decreases when the time is above 20 seconds. B. The Block Dijculty is determined by the Ethereum Committee every fortnight to reect the average amount of transaction and it cannot be inuenced by the network itself. C. The Block Dijculty increases when the time between mined blocks is below 20 seconds, while it decreases when the t...

Who sold IBM MS-DOS?Gates and Allen What is another name for OS?Platform Who started Linux?Linus Torvalds Who developed the earliest Mac OS?Jobs and Wozniak What memory quickens implementation of computer programs?Registers Who can modify Linux?Anyone What program unclutters a hard drive?Defragmentation Open source operating system?Linux

Who sold IBM MS-DOS?Gates and Allen What is another name for OS?Platform Who started Linux?Linus Torvalds Who developed the earliest Mac OS?Jobs and Wozniak What memory quickens implementation of computer programs?Registers Who can modify Linux?Anyone What program unclutters a hard drive?Defragmentation Open source operating system?Linux

Linux is an open-source, Unix-like operating system kernel developed by Linus Torvalds in 1991. It serves as the core of many distributions (distros) such as Ubuntu, Fedora, and Debian. Users interact with Linux primarily through the shell using commands. The OS is organized with a distinct filesystem hierarchy, and it offers robust package management tools for software installation and updates. Linux provides precise control over file permissions and system processes. It also includes networkin...

Linux System Administration Review Questions with complete Solutions Rated A+ Linux - Answers Kernel, central controller. Kernel - Answers Dedicates which application gets what resources (cpu, memory) UNIX - Answers AT&T Bell Labs in 1970's developed. Opened by Open Group. Forked - Answers Modified to be used for other systems and services. Multitasking - Answers Several tasks at once Pre-emptive - Answers Kernel is deciding when to switch focus between tasks. Boot loader - Answers Loa...