Unix 2 1 - Study guides, Class notes & Summaries

_____ 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...

1. Is the following XML tag legal syntax: " <Button> Hello world </button> " a. Yes b. No - correct answer b 2. Which was the first smartphone available that ran Android? a. Nexus one b. Motorola Droid c. HTC Dream - correct answer c 3. What operating system is Android based on? a. Linux b. Unix c. Windows - correct answer a 4. Is the following XML code legal syntax: "<list><item>item 1</item> <item /> </list> " a. Yes b. No ...

UNIX 2-1 TEST WITH QUESTIONS AND ANSWERS...

CNIT 340 exam 1 Questions and Answers 2024 False if you know how to administer one flavor of unix you know how to administer them all. TRUE or FALSE stdin where input to the application is sourced 0:06 / 0:15 stdout where output from the application is sourced stderr where error messages are sent array variables can hold multiple elements at a time False user-defined variables do not need to start with a letter or underscore, and can start with numb...

WGU D386 Pre-Assessment Questions with Verified Solutions 1. **Which specific component of a hard disk drive is responsible for storing the actual data?** - **Answer:** Platters 2. **What key benefit do solid-state drives (SSD) offer over hard disk drives (HDD)?** - **Answer:** Faster Data Transfer 3. **How do computers ensure that the main central processing unit (CPU) is not overloaded with programmed I/O (PIO)?** - **Answer:** By offloading to Direct Memory Access (DMA) Contro...

1. Is the following XML tag legal syntax: " <Button> Hello world </button> " a. Yes b. No - correct answer b 2. Which was the first smartphone available that ran Android? a. Nexus one b. Motorola Droid c. HTC Dream - correct answer c 3. What operating system is Android based on? a. Linux b. Unix c. Windows - correct answer a 4. Is the following XML code legal syntax: "<list><item>item 1</item> <item /> </list> " a. Yes b. No ...

CHFI-1 QUESTIONS AND ANSWERS 100% PASS When an investigator contacts by telephone the domain administrator or controller listed by a Who is lookup to request all e-mails sent and received for a user account be preserved, what U.S.C. statute authorizes this phone call and obligates the ISP to preserve e-mail records? A. Title 18, Section 1030 B. Title 18, Section 2703(d) C. Title 18, Section Chapter 90 D. Title 18, Section 2703(f) Title 18, Section 2703(f) Item 2If you come across a...

CNIT 34010 Final Exam Questions and answers/ What is UNIX? - a collection of related operating systems - originally based on AT&T Bell Labs UNIX T/F: There are 2 divisions of UNIX True 1. BSD - Berkley Standard Distribution 2. SVR5 (SV.5) - System 5 Release 4.2 T/F: UNIX is command-line only True What is X-Windows? a utility that runs on UNIX, not part of the operating system itself T/F: There are no graphical administration tools available for UNIX False T/F: Graphical tools are...

In the Linux Bash shell, the ____ key combination deletes a word or consecutive characters. correct answers Alt+d Currently, the ____ project, a joint effort of experts from industry, academia, and government, is working to standardize UNIX. correct answers POSIX Most shells keep a list of your recently used commands and allow you to recall a command without retyping it. correct answers True ____ is an Internet terminal emulation program. correct answers Telnet You can change your pa...

A______ is used to refer to the user&A#8217;s home directory correct answers dollar sign ($) The clear command has no options or arguments correct answers True You can type more than one command on the command line by separating commands with a ______ correct answers colon (:) 1 - Combines the convenience and familiarity of the personal computer with the ability to share files and other computer resources 2- Provides multiuser access to network resources 3- Large computer that has his...