Operating system os - Study guides, Class notes & Summaries

ISC2 Certified In Cyber Security Practice Exam Questions With Correct Answers 2024

GFACT Exam Guide (Latest 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: The bootloader is Answer: a program that is loaded by the BIOS when a computer is first turned on, and is responsible for loading the operating system. A bootloader is necessary due to the complexity that would be involved in creating a BIOS capable of loading hundreds of different operating systems. Due to this, the bootloader is usually installed at the same time as the operating system, ...

What is the language of computers? Correct Answer Ones and zeros What is the operating system? Correct Answer The program that allows you to interact with your computer Your operating system and your ___ combine to form a complete system that determines what your computer can do Correct Answer Computer hardware The two most common operating systems are Correct Answer Microsoft Windows, and Max OS CPU (Central Processing Unit) Correct Answer The primary data processing component of a ...

_____ are used to model printers, modems, and other devices that accept or output a character stream a. A character special file b. A separate special file c. A block special file d. A pipe special file - ️️a Which of these statements about Monolithic Systems are true? a. A set of service procedures that carry out the system calls b. A set of utility procedures that Help the service procedures c. A main program that invokes the requested service procedure d. All of others - ️️a...

PTCB EXAM TEST BANK QUESTIONS AND ANSWERS LATEST WITH RATIONALE Multiple choice What is the route of administration for a prescription with the following directions: "i supp pr q 6 hr prn"? A. Orally B. Rectally C. Urethrally D. Vaginall {{Correct Ans- B. Rectally Rationale: "pr" means per rectum. What is the meaning of PDA? A. Personal digital aid B. Personal digital assistant C. Physician digital assistant D. Pharmaceutical data assistant {{Correct Ans- B. Personal dig...

ITEC-1000 Exam Review 2024 - (Ch. 1-2, 4, 7, 9, 10-11) Questions and Answers 100% Pass (1) ___________ are agreements among interested parties, often manufacturers, to assure that various system components will work together interchangeably. a) Manuals b) Standards c) References d) Operating procedures b) Standards (1) Many of the internal OS services are provided by the ___________ module, which contains the most important operating system processing functions. a) CPU b) root ...

The same security threats that attack other computers target mobile devices - True The Apple Mac computer running the Mac OS System 1 was the first commercially available computer with a graphical user interface. - False Which of the following operating systems is open source? - Linux Which of the following choices is the Google OS installed by manufacturers on certain laptops, desktops, and tablet computers? - Chrome OS On a mobile device, the operating system resides in firmware, and is ...

The same security threats that attack other computers target mobile devices - True The Apple Mac computer running the Mac OS System 1 was the first commercially available computer with a graphical user interface. - False Which of the following operating systems is open source? - Linux Which of the following choices is the Google OS installed by manufacturers on certain laptops, desktops, and tablet computers? - Chrome OS On a mobile device, the operating system resides in firmware, and is ...

CSC 105 CHAPTER 3 EXAM QUESTIONS AND ANSWERS ALL CORRECT LATEST VERSION What is the particular type of processor model and operating system on which a computer is based called? platform area microcomputer minicomputer - Answer platform Which of these is the original system produced by Microsoft? Windows Unix Linux DOS - Answer DOS Which of these operating systems runs only on Apple Macintosh computers? Windows Unix Mac OS DOS - Answer Mac...

Which type of OS structure does give each user a subset of the resource instead of exact copying entire of underlying real machine? A. Virtual Machine B. Extend Kernel C. Extra Kernel D. ExoKernel - ️️D Which of these statements about Microkernel are true? A. The modules run user mode `rightarrow` protection against bugs B. All the layers went in the kernel C. Resist crashing the entire system D. All of the others - ️️A What is the below five statements described? 1. Put t...