Mainframe computers 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...

Which of the following is a true statement? - ANSWER-Experimental computers were built in the 1940's Select the component that was the first technological breakthrough in computers? - ANSWER-Transistor Another name for macrocomputer is - ANSWER-Mainframe Which is an input device? - ANSWER-Keyboard In computers, ROM contains - ANSWER-the system BIOS (Basic Input/ Output System) The two primary forms of memory are___ and ____. - ANSWER-ROM, RAM what kind of read only memory can b...

AIN1501 Assignment 1 (COMPLETE ANSWERS) Semester 1 2024 (646297) - DUE 18 March 2024 ;100% TRUSTED workings, explanations and solutions. for assistance Whats-App.......0.6.7..1.7.7..1.7.3.9 .................. Question 1 Complete Mark 1.00 out of 1.00 Question 2 Complete Mark 1.00 out of 1.00 QUIZ The system uses information, models, or analysis tools to enable managers to make simulations and predictions. a. Management information system (MIS) b. Decision support system (DSS) c. O...

D075 OA QUESTIONS & ANSWERS 2022 LATEST - WGU. A large heating and air conditioning company provides each employee with a small computing device that the employees use to track work and accept payments. Which term refers specifically to this type of device? a. Handheld computer b. Peripheral computer c. Minicomputer d. microcomputer 2. What is the meaning of one to many relationship in a database? One table linked a. One primary key linked to multiple foreign keys b. One record is linke...

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 ...

ISTM 210 - Exam 1 (Phinney) Questions and Answers Already Passed Who used carrier pigeons to get news and stocks from Belgium to Germany? Reuters What was the first way the world connected? The Telegraph The study, design, development, implementation, support, and management of computer-based information systems, particularly software and hardware Information Technology (IT) Who is in charge of all computer assets for an organization? Chief Information Officer (CIO) The knowle...

Who used carrier pigeons to get news and stocks from Belgium to Germany? - Answer-Reuters What was the first way the world connected? - Answer-The Telegraph The study, design, development, implementation, support, and management of computer-based information systems, particularly software and hardware - Answer-Information Technology (IT) Who is in charge of all computer assets for an organization? - Answer-Chief Information Officer (CIO) The knowledge that enables a person to understand som...

_________ is any danger to which a system may be exposed. A. Exposure B. Information security C. Threat D. Security Answer - C. Threat Which of the following is the correct order of the evolution of the modern IT infrastructure, from latest to earliest? A. Cloud and mobile computing, enterprise computing, LANs (client/server computing), stand-alone PCs, mainframe and dumb terminals, stand-alone mainframes B. Cloud and mobile computing, stand-alone PCs, enterprise computing, LANs (client...

All of the following are names for a flash drive EXCEPT ________drive. A)hard B)jump C)USB D)thumb Answer - hard ________ printers either melt a wax based ink on regular paper or by burning dots on specially coated paper A)Nonimpact B)Thermal C)Laser D)Inkjet Answer - thermal A(n) ________ is where a peripheral device can attach to a computer so that data can be exchanged between it and the operating system. A)drive B)slot C)port D)expansion bus Answer - port Which of the...

WGU D033 Complete Questions And Answers With Verified Solutions Information System Correct Answer: an automated system that uses computer hardware and software to record, manipulate, store, recover, and disseminate data (that is, a system that receives and processes input and provides output) Financial applications Correct Answer: software applications that handle patient accounts, budgets, and other financial activities Mainframe computers Correct Answer: large computers that are used by...