"5 Draw A Block Diagram Showing The Major Components Of A Computer And Their Relationships Briefly Describe The Function Of Each Component" Essays and Research Papers

  • 5 Draw A Block Diagram Showing The Major Components Of A Computer And Their Relationships Briefly Describe The Function Of Each Component

    important difference between a computer and a calculator? [RQ, no. 2] How are computers today similar to those from World War II? How are they different? [RQ, no. 3] The way people use the Internet has changed since the early days. How? [RQ, no. 4] Is a smart phone a computer? Explain your answer. [RQ, no. 7] What types of applications are particularly well suited for handheld devices? What common applications are particularly well suited for PCs? [RQ, no. 8] Describe some benefits and drawbacks...

    Application software, Computer, Computer graphics 1138  Words | 4  Pages

  • Intro to Computers Written Assignment 1

    Chapter 1 1. What is the most important difference between a computer and a calculator? [RQ, no. 2] A computer contains a microprocessor that can be programmed to understand data which helps make important decisions. A calculator can only be used to perform numerical mathematical calculations. 2. How are computers today similar to those from World War II? How are they different? [RQ, no. 3] Since the invention of the computer, the world needed a mechanism that had the power to compute and calculate...

    Application software, Computer, Computer program 1161  Words | 4  Pages

  • Computer components

    4. Storage 5. Sound card • Other parts 1. Motherboard 2. Cooling (Air and liquid) 3. Case 4. Peripherals (DVD, monitors, mouse, keyboard, speakers) 5. Power supply HIGHER SPECS GPU - Graphic processing unit Also called as a VPU or a visual processing unit, is a specialised electronic circuit designed to rapidly manipulate and alter memory to accelerate the creation of images in frame buffer intended for output to a display. GPUs are very efficient at manipulating computer graphics, and...

    Central processing unit, Computer, Computer data storage 1726  Words | 5  Pages

  • Introduction to Computers. Assignment 1

    Introduction to Computers Written Assignment 1 Chapter 1 1. What is the most important difference between a computer and a calculator A calculator can only process numerical data, which means, it can only work with numbers, but a computer can process alphanumerical data, such as numbers, letters, graphics, pictures, video, audio files and much more. A calculator can only be programmed to calculate numbers. A computer can use thousands different programs. 2. How are computers today similar...

    Application software, Computer, Computer program 1530  Words | 7  Pages

  • Component of Computer

    PREPARED BY: Qeaimeimei INTRODUCTION What is a computer? Computer is an electronic devices, operating under the control of instructons stored in its own memory, that can accept data, process the data according to specified rules, produces results, and stores the results for future use. The electric, electronic, and mechanical components of a computer, or hardware, include input devices, output devices, a system unit, storage devices and communication devices. An input device...

    Central processing unit, Computer, Computer data storage 1552  Words | 5  Pages

  • p2- function of hardware components

    Function of Computer Hardware Components Main Internal Components Processors: Shorter name for the CPU which stands for Central Processing Unit. The processor is a part of the Computer that will follow information that has been given in order to set up a program. Motherboard: A major piece of hardware and holds important components together such as the CPU and memory. BIOS: Basic input/output system has certain instructions in which this will help to start up a pc. Whenever you...

    BIOS, Computer, Memory card 829  Words | 3  Pages

  • Component Diagram Notations

    Component Diagram Notations The component diagram's main purpose is to show the structural relationships between the components of a system. In addition, component diagrams are useful communication tools for various groups. In creating a component diagram, there are different notations that can be used to show the different relationship of each component within the system. The component diagram notation set now makes it one of the easiest UML diagrams to draw: * COMPONENT A component can...

    Component diagram, Connector, Dependency 912  Words | 4  Pages

  • Data Flow Diagram

    mywbut.com Data Flow Diagrams (DFDs) 1 mywbut.com Specific Instructional Objectives At the end of this lesson the student will be able to: • • • Identify the activities carried out during the structured analysis phase. Explain what a DFD is. Explain why constructing DFDs are important in arriving at a good software design. • Explain what a data dictionary is. • Explain the importance of data dictionary. • Identify whether a DFD is balanced. Structured Analysis Structured analysis...

    Control flow diagram, Data flow diagram, Data management 1304  Words | 6  Pages

  • Component of Computer

    A computer system consists of mainly four basic units; namely input unit, storage unit, central processing unit and output unit. Central Processing unit further includes Arithmetic logic unit and control unit, as shown in the figure:. A computer performs five major operations or functions irrespective of its size and make. These are • it accepts data or instructions as input, • it stores data and instruction • it processes data as per the instructions, • it controls all operations inside a computer...

    Computer, Computer data storage, Computer storage 1608  Words | 5  Pages

  • COS 101 WA1

    important difference between a computer and a calculator? a. Computers contain a programmable microprocessor that understands data, which helps, make important decisions. A calculator can only be used to perform numerical mathematical calculations. 3. How are computers today similar to those from World War II? How are they different? a. The similarity between computers of WWII and today is that they computed large data and removed the human error factor. b. Computers of today are more reliable, smaller...

    Calculator, Computer, Computer program 625  Words | 2  Pages

  • Research Computer Components

    ITD 1213 Hardware Systems Grade _______ Instructor: Mike. Pierce Steven Harmon: Research Computer Components: Due Date: 09/17/2011 Research Computer Components The Five Components of the PC are: 1. System Unit - The main part of a personal computer. The system unit includes the chassis, microprocessor, main memory, bus, and ports, but does not include the keyboard or monitor, or any peripheral devices. A system unit is sometimes called a box or main unit. 2. Monitor - A...

    Computer, Computer data storage, Expansion card 2759  Words | 7  Pages

  • Types and Components of Computer Systems

    Types and components of computer systems Hardware Memory There are two types of memory: • RAM (random access memory) • ROM (read only memory). Random access memory RAM is the computer’s ‘working memory’. RAM temporarily stores programs and data that are being used at a given time. The contents of RAM can be changed and are lost when the computer is turned off. This is known as ‘volatile memory’. Read only memory The main use of ROM is to store the program that runs when the computer is turned...

    Application software, Computer, Computer program 1355  Words | 6  Pages

  • Computer Controlled Car

    Tribhuvan University Institute Of Engineering Kathmandu Engineering College Kalimati, Kathmandu Department of Electronics and Communication Engineering PROPOSAL FOR COMPUTER CONTROLLED MODEL CAR Submitted By: Abhishek Koirala(67003) Adarsh Bhattarai(67005) Amrit Khatiwada(67008) Bijay Dulal(67025) Submitted To: Department of Electronics and Communication Engineering Thursday Jan 10, 2013 ABSTRACT Autonomous and semiautonomous robots have made their impact felt in industry...

    Automobile, Control theory, Electronics 1505  Words | 6  Pages

  • Isolation of the Major Component of Clove Oil

    Experiment 7- Isolation of the Major Component of Clove Oil Pre-Lab Questions: 1.) Briefly explain the concept of steam distillation. What is the difference between a simple distillation and a steam distillation? When a mixture of two immiscible liquids are distilled it is referred to as codistillation. This process is referred to as steam distillation when one of the liquids is water. This distillation is used to separate organic liquids from natural products and reaction mixtures in...

    Clove, Distillation, Essential oil 1591  Words | 5  Pages

  • Computer architecture

    EKT 422: Computer Architecture Answer Scheme: Tutorial 2 1. A set associative cache consists of 64 lines or slot divided into four-line sets. Main memory contains 4K blocks of 128 words each. Show the format of main memory addresses. The cache is divided into 16 sets of 4 lines each. Therefore, 4 bits are needed to identify the set number. Main memory consists of 4K = 212 blocks. Therefore, the set plus tag lengths must be 12 bits and therefore the tag length is 8 bits. Each block contains...

    Central processing unit, Computer, Computer memory 1653  Words | 6  Pages

  • Computer Architecture

    Computer Organization & Architecture Lecture #12 Organization and Architecture Computer Architecture Those attributes of the system that are visible to a programmer. Those attributes that have a direct impact on the execution of a program. • • • • Instruction sets Data representation – number of bits used to represent data Input/Output mechanisms Memory addressing techniques Computer Organization The operational units and their interconnections that realize the architectural specifications. Those...

    Central processing unit, Clock rate, Computer 810  Words | 3  Pages

  • Procedure for Preparing Data Flow Diagram

    producing a data flow diagram • Identify and list external entities providing inputs/receiving outputs from system; • Identify and list inputs from/outputs to external entities; • Draw a context DFD Defines the scope and boundary for the system and project 1. Think of the system as a container (black box) 2. Ignore the inner workings of the container 3. Ask end-users for the events the system must respond to 4. For each event, ask end-users what...

    Control flow diagram, Data flow diagram, Data model 1701  Words | 6  Pages

  • Lecture 2 Computer Components

    howstuffworks.com/computer-hardware-pictures.htm This is an old motherboard (approx 30 yrs). There are no slots for removable memory but there are 4 isa slots for expansion (modems, network cards etc). There is also no small, easily removed battery to power the CMOS chip, rather it uses a cannister type battery that was soldered onto the MOBO. There is also no socket for the cpu which would be soldered directly to the board making it impossible to upgrade…any upgrades to this computer would involve...

    Accelerated Graphics Port, Component video, Expansion card 1700  Words | 7  Pages

  • Components to a Lasting Marriage

    Components to a Lasting Marriage Nilesh Patel ENGLISH 300 To have a successful and lasting marriage, the individuals involved must lay a foundation consisting of key components to make it last. A format and set of rules must be followed or established in order to make it a success. Sadly, today, because of the current high divorce rate, which is about 50%, couples constantly face marriage problems and marriage issues constantly arise. In unhappy couples the main focus is mainly on reciprocating...

    Alimony, Divorce, Family 2100  Words | 6  Pages

  • Major Component Agencies of the Dhs

    Writing Assignment 1 Sandy Garcia CJ211 Ms. Clayton Kaplan College December 2012   Writing Assignment 1 This paper will discuss what are the major component agencies of DHS and their primary functions. Major Component Agencies of the DHS Major agencies of the Department of Homeland Security (DHS) are; The Directorate for National Protection and Programs, The Science and Technology Directorate, The Office of Health Affairs, The Federal Emergency Management Agency (FEMA), U....

    Federal Bureau of Investigation, Federal Law Enforcement Training Center, National security 917  Words | 3  Pages

  • Computer Education

    Task-1 Aim: To Identify the peripherals of a computer, components in a CPU and its functions. Draw the block diagram of the CPU along with the configuration of each peripheral and submit to your instructor. Description of the Computer Components: "computer" is a collection of devices that function as a unit.  The most basic collection includes a Computer CPU, a Monitor, a Keyboard, and a Mouse.   The Computer CPU is normally a rectangular box that sits on your desktop (called a "Desktop Case")...

    Central processing unit, Computer, Computer data storage 1116  Words | 5  Pages

  • Main Computer Components

    MARTINEZ- TALLER ICT-11 1. Define hardware, giving examples: Anything which we can see when the computer is off is called hardware, some examples could be a scanner, a monitor and a printer. 2. Define software, giving examples: Anything which we can see on the screen when the computer is on is called software, some examples could be Microsoft Excel, Microsoft Word, and Internet Explorer 3. Describe the difference between hardware and software: The difference is that you can touch hardware unlike...

    Apple Inc., Computer, Graphical user interface 386  Words | 3  Pages

  • Discuss the major components of an academic essay,outlining the role that each component plays.

    of your essay and introduces your reader to the subject.” Furthermore, Gamble and Gamble (2010: 371) supports the idea of the introduction being the first to impress the subject matter or points to be stressed. They further explain that, “The functions of an introduction are to gain the attention of the audience members, to make them listen to the speech.” Just like Gamble, Payne (2001) gives an emphasis on getting the attention of the audience through introducing the subject. Payne (ibid) suggests...

    Audience, Conclusion, Essay 1479  Words | 4  Pages

  • Process Modeling, Er Diagram and Logical Data Modeling

    White paper on Process Modeling, ER diagram and Logical Data Modeling Authors Yogini Wagh Process Modeling Process modeling is the concise description of the total variation in one quantity, by partitioning it into a deterministic component given by a mathematical function of one or more other quantities, plus a random component that follows a particular probability distribution. Software process modeling and business process modeling are the techniques for obtaining a better understanding...

    Business process modeling, Control flow diagram, Data flow diagram 969  Words | 5  Pages

  • Major Structural Components of the Cell Membrane

    Which of the following types of molecules are the major structural components of the cell membrane? A) phospholipids and cellulose B) nucleic acids and proteins C) phospholipids and proteins D) proteins and cellulose E) glycoproteins and cholesterol For the following questions, match the labeled component of the cell membrane (Figure 7.1) with its description. [pic] Figure 7.1 5) peripheral protein 6) cholesterol 9) glycolipid 11) The presence of cholesterol in...

    Amino acid, Cell membrane, DNA 618  Words | 3  Pages

  • Questions on Computer Basics and Software

    BACHELOR IN COMPUTER APPLICATIONS (BCA Revised) Term-End Examination cV 00 June, 2012 BCS-011 BCS-011 : COMPUTER BASICS AND P C SOFTWARE Time : 3 hours Maximum Marks : 100 Weightage : 75% Note : Question number 1 is compulsory and carries 40 marks. Attempt any three questions from the rest. (a) Convert the following hexadecimal number to equivalent binary and decimal : (i) (ii) (b) (51)16 (DA)16 5 4 1. How is the access time on a disk is defined ? Explain each of the component of access...

    Binary numeral system, Cathode ray tube, Computer 539  Words | 3  Pages

  • Fundamentals of Hardware and software components

     Course: IFTH 2007 Fundamentals of Computer Hardware and Software Lecturer: Donato Scarborough CFBC: TVEMS Contact Information: Office Location: Horsford Road Campus, Basseterre St. Kitts West Indies Email: donato.scarborough@cfbc.edu.kn PROGRAMME: Information Technology COURSE: IFTH 1007 Fundamentals of Computer Hardware and Software COURSE CODE: DURATION: 45 Hours CREDITS: 3 PROGRAMME LEVEL: Associate Degree / Diploma Prerequisite: None Course Description...

    BIOS, Computer, Computer program 489  Words | 3  Pages

  • Components and Infrastructure of Information Systems

    organization (“Information System,” n.d.) By this definition the major components that make up IS are Information Technology (IT) that includes hardware and software, data/information, procedures/policies, people and communication networks. The components encompass the elements of Business Architecture, IT Architecture and Information Infrastructure. Business Architecture is the graphical representation of a business model, showing the network through which authority, information and work flows...

    Computer, Data, Data management 979  Words | 3  Pages

  • Frequency Modulation and Circuit Diagram

    autocorrelation function Rg(‫.)ح‬ Q.2 (a) Draw the circuit diagram of capacitive tap and derive the equation for 07 transfer impedance. (b) Explain Double-conversion superhetrodyne receiver using block diagram. OR (b) Explain Automatic Gain Control using necessary circuit diagram. Q.3 Q.3 07 07 (a) With the help of neat diagram and waveform explain the operation of 07 envelop detector. (b) Explain the indirect method of FM generation. (Armstrong method). 07 OR (a) Draw the circuit...

    Amplitude modulation, Carrier wave, Electrical resistance 409  Words | 4  Pages

  • Evaluation of Computer Components

    Computer Information Paper Evaluation of Computer Components 11/19/2010 Anthony Shuler Computer Information Paper The Computer Information Paper will be an attempt to evaluate different components of a computer system and some of its hardware. The evaluation will research four sections. These sections will be Data Input, Data Output, Storage Devices and Computer Speed. The Input and Output sections will evaluate best methods of use for certain situations. The section...

    Computer, Computer data storage, Computer program 960  Words | 3  Pages

  • Computer Systems Assignment

    COMPUTING Assignment No and Title: Class Semester Start: Internally Verified by Assignment No.1 PC Solution Design Computer System For Particular User - Software, Testing and Documentation Computer Systems 1204 2 October 2012 Lecturer : Due Date: IV Date Gavin Bird 13 November 2012 Learning Outcomes 1. Understand the function of computer systems 2. Be able to design computer systems Merit M1. Identify and apply strategies to find appropriate solutions M2. Select/design and apply appropriate...

    Computer, Computing, Operating system 947  Words | 4  Pages

  • Computer Architecture and Design

    COMPUTER ARCHITECTURE AND DESIGN’S REVIEW QUESTIONS From “Computer Organization and Architecture” book, by W. Stallings - 8th edition - Pearson PAGE 15 - CHAPTER 1 / INTRODUCTION Review Questions 1.1. What, in general terms, is the distinction between computer organization and computer architecture? Computer organization is how devices is implemented. Computer architecture is those atributes visible to the programer. Computer architecture refers to those attributes of a system visible...

    Central processing unit, Computer, Computer architecture 736  Words | 3  Pages

  • Er Diagrams

    Exercise 1 1. Draw an E-R diagram for each of the following situations (if you believe that you need to make additional assumptions, clearly state them for each situation): a. A hospital has a large number of registered physicians. Attributes of PHYSICIAN include Physician_ID (the identifier) and Specialty. Patients are admitted to the hospital by physicians. Attributes of PATIENT include Patient__ID (the identifier) and Patient_Name. Any patient who is admitted must have exactly one admitting...

    Attribute, Entity-relationship model, Hospital 761  Words | 3  Pages

  • Computer Network Assignment

    COMPUTER NETWORKS 4TH MARCH 2012 Examination Paper Answer ALL questions. Clearly cross out surplus answers. Time: 2 hours Any reference material brought into the examination room must be handed to the invigilator before the start of the examination. ANSWER ALL QUESTIONS Marks QUESTION 1 a) State FOUR (4) principles underpinning the Open Systems Interconnection (OSI) Reference Model. b) Describe the purpose of the physical layer of the OSI Reference Model. c) State THREE (3) elements...

    Computer network, Data Link Layer, Ethernet 608  Words | 4  Pages

  • Talahib as Components of Hollow Blocks

    the firing process transforms the clay into a building component with high compressive strength and excellent weathering qualities, attributes that have been exploited for millennia to build structures ranging from single-storey huts to enormous viaducts. Clay brickwork is australia’s most widely used external cladding and loadbearing wall medium. Clay bricks are readily available, massproduced, thoroughly tested modular building components. Their most desirable acoustic and thermal properties derive...

    Brick, Bricks, Brickwork 1787  Words | 7  Pages

  • Class diagram

     Class Diagram A class diagram is at the heart of UML. It represents the core purposes of UML because it separates the design elements from the coding of the system. UML was set up as a standardized model to describe an object-oriented programming approach. Since classes are the building block of objects, class diagrams are the building blocks of UML. The diagramming components in a class diagram can represent the classes that will actually be programmed, the main objects, or the interaction...

    C++, Class, Class diagram 649  Words | 3  Pages

  • Briefly Describes the Difference Between Storage Area Networks (Sans) and Network Attached Storage (Nas) System?

    Briefly describes the difference between Storage Area Networks (SANs) and Network Attached Storage (NAS) system? Storage Area Networks (SANs) | Network Attached Storage (NAS) system | A SAN is a dedicated network that provides access to various types of storage devices including type libraries, optical juke boxes and disk arrays. | Network Attached storage system are networked appliances which contain one or more hard drives that can be shared with multiple heterogeneous computers. | ...

    Computer network, Internet, Internet Protocol Suite 1389  Words | 7  Pages

  • Computer Operations, Solving Problem, & Algorithm

    Computer Operations, Solving Problems, and Algorithms As we learn more on how to construct and put together a functional computer program, there are many things that need to be understood for this to occur. This paper will address this by expounding upon three topics that do just that. With use of pseudo code (the use of nouns and verbs) are words used by programmers to help code or construct a computer program. The first section will identify the six basic computer operations that take place...

    Algorithm, Computer, Computer program 1015  Words | 4  Pages

  • The Entity Relationship Diagram.

    The Entity Relationship Diagram (ERD) depicts a conceptual data model that incorporates some of the important scientific information about the real world. It adopts a natural view that the real world consists of entities and relations (Chen, 1976). One objective of the ERD is to create a simple, easy to understand and conveniently presented data model consisting of entities, attributes, relationships and cardinalities. The model serves as tool for database design, where the model can facilitate communication...

    Conceptual schema, Data structure diagram, Database 1239  Words | 6  Pages

  • 'Describe the relationship between the two components of the Balance of Payments'

    Australia and the rest of the world of a given period of time, essentially it illustrates the trade and money flows in and out of Australia's economy. For ease of identification and analysis, the Balance of Payments is separated into two separate components namely the, Current Account and the Capital and Financial account which deal separately with certain aspects of Australia's international public and private sector interactions. Resulting trends as a consequence of the calculation and analysis of...

    International economics, Investment 957  Words | 3  Pages

  • The Entity Relationship Modeling

    Page 1 Module: Database Systems Chapter 1 The Entity Relationship Modelling The Concepts of Entity Relationship Model 1.1 Entity Types   A group of objects with the same properties, which are identified by the enterprise as having an independent existence. Entity occurrence is referring to a unique identifiable object of an entity type. Figure 1.0 Example of entities with a physical or conceptual existence 1.2 Relationship Type   A set of meaningful associations among entity types...

    Compound key, Entity, Entity-relationship model 465  Words | 3  Pages

  • Major Components of Operating System

    Chapter 1 BASIC ELEMENTS At a top level, a computer consists of processor, memory, and I/O components, with one or more modules of each type. These components are interconnected in some fashion to achieve the main function of the computer, which is to execute programs. Thus, there are four main structural elements: • Processor: Controls the operation of the computer and performs its data processing functions. When there is only one processor, it is often referred to as the central processing unit...

    Central processing unit, Computer, Computer multitasking 5855  Words | 16  Pages

  • The Computer System: Components and Functions

    CHAPTER ONE 1.0 INTRODUCTION……………………………………………………….….1 CHAPTER TWO 2.0 THE COMPUTER SYSTEM DEFINITION, HISTORY AND CLASSIFICATION……………………………………………………………..5 2.1 DEFINITION………………………………………………………...…….5 2.2 HISTORICAL DEVELOPMENTS………………………………………5 2.2.1 1ST GENERATION (1940-1956)……………………………….………5 2.2.2 2nd GENERATION (1956-1963)………………………………………..5 2.2.3 3RD GENERATIONS (1964-1971)…………………………...………….5 2.2.4 4th GENERATION (1971-present)………………………………………6 2.2.5 5th GENERATION (present...

    Artificial intelligence, Computer, Computer data storage 2402  Words | 9  Pages

  • Components of Healthcare

    of how all of the Americans are cared for, there are common components that make each version of the healthcare system a whole. The following will describe the basic service components and why they are necessary to make a healthcare system complete. The first of these basic components is Primary Care. Primary Care is defined as a basic level of health care provided by the physician from whom an individual has an ongoing relationship and who knows the patient's medical history. Primary care services...

    Health, Health care, Health economics 853  Words | 3  Pages

  • Computer

    motherboard of a computer is a central piece of hardware that helps to direct the function of everything it’s connected to. While the motherboard does not, strictly speaking, control how other components (such as the video card or RAM) work, it does supply each component with the electricity that it needs. It also provides critical circuits that help each component interact with every other component in the computer. - A motherboard is the underlying circuit board of a computer. The central processing...

    BIOS, Computer data storage, Expansion card 754  Words | 3  Pages

  • Huffman Trucking Entity-Relationship Model

    The Entity-Relationship Model ------------------------------------------------- Top of Form Bottom of Form Database Design Goal of design is to generate a formal specification of the database schema Methodology: 1. Use E-R model to get a high-level graphical view of essential components of enterprise and how they are related 2. Then convert E-R diagram to SQL DDL, or whatever database model you are using E-R Model is not SQL based. It's not limited to any particular DBMS. It is a...

    Candidate key, Data modeling, Entity 1653  Words | 7  Pages

  • Basic Computer Programs & Development-Graded

    Basic Computer Programs And Program Development by Ramon Gordon University of Phoenix PRG/210 Prof. Timothy Orme Introduction: The following information will introduce general knowledge in basic programming concepts. It shall discuss basic types of computer programming languages as-well-as program development. There are three basic types of computer programming languages that will be discussed in a simple and easy to understand manner. We shall also describe the program development...

    Assembly language, Compiler, Computer 1318  Words | 5  Pages

  • Components of Logistics

    Traditional approach is to keep safety stocks and transport the goods by high cost mode. The cost of this approach is huge. Logistics is expected to minimize these events, thereby minimize and improve on Time Delivery.   Minimum inventory This is component of cost objective of a company. Inventory is associated with a huge baggage of costs. It is termed as a necessary evil. Objective of minimum inventory is measured as Inventory Turns or Inventory Turnover Ratio. Americans call this measure as turn...

    Customer, Customer service, Inventory 1639  Words | 6  Pages

  • Component Systems Module

    out of 10 What is a system unit? a case containing the electronic components of the computer used to process data a device that interprets and carries out the basic instructions used to operate the computer a component of the processor that directs and coordinates most computer operations a circuit board to which many electronic components are attached Feedback Incorrect. The component that directs and coordinates most computer operations is the control unit. Question 2 Points: 10 out of 10 ...

    Arithmetic logic unit, Central processing unit, Expansion card 544  Words | 5  Pages

  • Personality: Components and Assessments

    COMPONENTS AND ASPECTS OF OUR PERSONALITY The Three Components of Personality Sigmund Freud is known for his study on the three basic components that greatly affect our personality. He created the three levels of awareness that are congruent to the three different parts of the mind: conscious mind, preconscious mind, and subconscious mind. According to him, our conscious mind includes our current or present mental processes contributing a major part in our current awareness. The next level of...

    Big Five personality traits, Carl Jung, Consciousness 1334  Words | 5  Pages

  • 10-32 (Components of Internal Control)

    8-16 (Analytical procedures) In audit planning the audit of Circuits Technology, Inc. (CTI). CTI resells, installs, and provides computer networking products (client software, gateway hardware and software, and twinax hardware) to other businesses. Figure 8-14 provides some summary information from CTI’s financial statements. Required a. Calculate purchases, gross margin, inventory turn days, accounts receivable turn days, and accounts payable turn days for the years ended 20x2, 20x3, 20x4, 20x5...

    Accounting software, Accounts receivable, Audit 512  Words | 4  Pages

  • Estimating Pure Component Properties in Hysys

    Exercise DP.1: Estimating Pure Component Properties in Hysys Workshop Report Requirements: 1. Create a graph of the vapor pressure in psia of cyclohexanol, cyclohexanol and high boiler as a function of temperature from 50 to 450 F. Print and submit these graphs. 2. Compare the pure component critical properties ( Critical Temperature, Critical Pressure) given in the design problem statement against the values used by Hysys. ( To view properties of a component, View the Basis Environment and...

    Boiling point, Critical phenomena, Critical point 1380  Words | 6  Pages

  • Computer Java

    Object Orientd Prrogramming : A type of programming in which programmers define not only the data type of a data structure, but also the types of operations (functions) that can be applied to the data structure. In this way, the data structure becomes an objectthat includes both data and functions. In addition, programmers can create relationships between one object and another. For example, objects can inherit characteristics from other objects. One of the principal advantages of object-oriented programming...

    C++, Java, Object-oriented programming 1329  Words | 5  Pages

  • Basic Computer Fundamentals

    Introduction A computer is an electronic machine, operating under the control of instructions stored in its own memory, that can accept data, manipulate the data according to specified rules, produce results, and store the results for future use. Computers process data to create information.  Data is a collection of raw unprocessed facts, figures, and symbols.  Information is data that is organized, meaningful, and useful. To process data into information, a computer uses hardware and software...

    Calculator, Computer, Computer program 1022  Words | 4  Pages

  • Explain the Hardware, Software and Peripheral Components of a Computer System and the Functional Relation Between These Components

    peripheral components of a computer system and the functional relation between these components. Fig: functions of the operating systems (1) 1- Hardware Hardware consists of physical equipment of the computer. We distinguish equipment within the Case such as: Power supply: it is the equipment that receives electricity from a DC current and converts it to a alternative current AC for the needs of the computer. The power supply may depends on the motherboard of the computer because the...

    Computer, Computer data storage, Computer software 1626  Words | 6  Pages

  • A Simple and Robust Android Application for Students of the Mamara University

    this entire document. 1.1. Project Overview Describe the client, the problem to be solved, and the intended users. Explain the context in which your software will be used, i.e. the big picture. (1 – 3 paragraphs). 1.2. Project Scope Mention the most important features of the system, inputs, data stores, and outputs. Do not discuss implementation details. Note any major constraints. (1 – 5 paragraphs) 1.3. Document Preview Describe the purpose, scope of this document, and intended...

    Architecture, Design, Graphic design 754  Words | 4  Pages

  • Isolating the Components of a Three Component Mixture

     CHE 151-50 Fall 2013 Lab report Isolating the Components of a Three Component Mixture The purpose of this experiment was to separate the component of three mixtures sand, sodium chloride and calcium carbonate then calculate the percentage by mass of each component recovered from the mixture. The other purpose of this experiment was to show us the students the concepts associated with physical and chemical properties of substances. Me and my lab partner, obtained a mixture of a un...

    Chemical compound, Chemical substance, Chemistry 854  Words | 3  Pages

  • Software Design and Development

    Wentworth Institute Of Technology Department of Computer Science Software Design and Development COMP 566 Spring 2012 Software Design Prof. Suresh. This document is largely borrowed from a similar document used at the University of Texas at Austin in teaching the software-engineering course and the adapted version from one of my Professors from Saint Joseph’s University (now at Standford). I am citing one other document here from the scholars.google.com search where I was looking to...

    Data element, Design, Reference 1339  Words | 6  Pages

  • Separation and Identification of the Major Components of Common over-the-Counter Painkilling Drugs

    of the major components of common over-the-counter painkilling drugs Purpose: 1.To separate acetaminophen, aspirin and caffeine from painkilling drugs. 2.To determine the melting points of acetaminophen, aspirin and caffeine 3.To identify the separated components(acetaminophen, aspirin and caffeine) by thin-layer chromatography Apparatus and Reagents Used : 1. 4:1 (v/v) 1-Butyl ethanoate/ethanoic acid 2. 3M Sodium hydroxide solution 3. 3M Hydrochloric acid 4. Iodine 5. Dichloromethane ...

    Acetic acid, Acetic anhydride, Aspirin 1371  Words | 6  Pages

  • computers in entertainment industry

    System (OS) is an intermediary between users and computer hardware. It provides users an environment in which a user can execute programs conveniently and efficiently. In technical terms, it is software which manages hardware. An operating System controls the allocation of resources and services such as memory, processors, devices and information . Definition An operating system is a program that acts as an interface between the user and the computer hardware and controls the execution of all...

    Computer, Graphical user interface, Mac OS X 1177  Words | 5  Pages

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