Unit-2-computer-systems Study guides, Class notes & Summaries

Plug-In B3 Hardware and Software Basics True / False Questions 1. Volatility is a protected memory space created by the CPU allowing the computer to create virtual machines. True False 2. Complex instruction set computer chips limit the number of instructions the CPU can execute to increase processing speed. True False 3. A computer is an electronic device operating under the control of instructions stored in its own memory that can accept, manipulate, and stor...

INFORMATICS AND NURSING OPPORTUNITIES AND CHALLENGES 6TH EDITION SEWELL TEST BANK Chapter 1 1. After teaching a class about informatics, the instructor determines that the teaching was successful when the students define informatics as which of the following? A) Use of computers B) Use of information technology C) Management of information D) Access to the Internet 2. A strategic plan for the nationwide implementation of health information technology includes which of the followin...

ISQS 2340 Exam 2 Unit 2 Materials Questions & Answers What does the term "ethics" mean? - ANSWER--a set of moral principles -the principles of conduct governing an individual or group What does ethics have to do with information systems and information technologies? - ANSWER-as technology advances, so too do the ethical dilemmas surrounding it What kinds of ethical dilemmas are faced in IT? - ANSWER--**P**rivacy -**A**ccuracy -**P**roperty -**A**ccess Where can our ethical princip...

INSY 3303 UTA Scott Johnson Chapter 1-3 Latest Version Graded A+ application architectures functions of the application layer software are spread among the clients and servers in the network bandwidth difference between the highest and lowest frequencies in a band or set of frequencies codec translates analog into digital coding scheme language that computers use to represent data server stores data or software that can be accessed by the clients client The input-output hardware device at t...

True & False The objective of SOL performance tuning on the client side is to generate an SOL query that returns the correct answer in the least amount of time, using the maximum amount of resources on the server side All database transactions must display at least the properties of Atomicity, consistency, convenience, and isolation Database recovery techniques are based on the isolation transaction property which indicate that the data used during execution of a transaction cannot...

CLC 056 exam Analyzing Contract Costs Exam (contains 55 questions) • Here is your test result.The dots represent the choices you have made. • The highlighted questions are the questions you have missed. • Remediation Accessed shows whether you accessed those links.'N' represents links not visited and 'Y' represents visited links. The offeror customarily treats similar costs as “other direct costs” under similar circumstances The proposed cost benefits only the proposed contract work Th...

Clinical Guidelines in Family Practice 5th Edition Uphold Graham Test Bank Chapter 1 Health maintenance MULTIPLE CHOICE 1.A client is reviewing a videotape without the assistance of the nurse for instruction. The type of teaching strategy this client is using is considered: 1. demonstration. 2. slides. 3. programmed instruction. 4. discussion. 2.The nurse is instructing a client regarding food safety, injury prevention, and occupational health. Which of the following Healthy Peop...

Fundamentals of Cost Accounting, 6e (Lanen) Chapter 1 Cost Accounting: Information for Decision Making 1) The value chain comprises activities from research and development through the production process but does not include activities related to the distribution of products or services. Answer: FALSE Explanation: The value chain comprises activities from research and development (R&D) through the production process and including distribution and customer service. Difficulty: 1 Easy Topic:...

CGS 2100 Exam 1 Adria Peaden FSU. Questions with preceding Answers. 100% Accurate. Hardware - The equipment that processes data in order to create information is called the ___ Program - In most cases, the word "software" is interchangeable with the word___ System software and application software - What are the two major software types? system software - Which of the following is a collection of programs rather than a single program? 1. Application software 2. System software ...

Alessandro wants to use his desktop computer to video chat with his mother. What hardware does he need to accomplish this? - Answer- Use his webcam and speakers so that he and his mother can both see and hear each other. Alex needs to email his graduation certificate to a prospective employer. He has only physical copies of the certificate. What device could he use to create an electronic copy of the certificate? - Answer- scanner Daniel wants to buy a computer to use for playing games aft...