UNIT 1 A Introduction to computers Unit 1 WUC 117/03 Introduction to Computing and Internet Introduction to Computers B WAWASAN OPEN UNIVERSITY WUC 117/03 Introduction to Computing and Internet COURSE TEAM Course Team Coordinator: Mr. Kevin Tan Pooi Soo Content Writer: Ms. Parasathy Daivasigamani Instructional Designer: Ms. Jeanne Chow Academic Members: Mr. Chandarasageran a/l Natarajan and Mr. Ishan Sudeera Abeywardena COURSE COORDINATOR Mr. Kevin Tan Pooi Soo EXTERNAL
Words: 26839 - Pages: 108
decimal 123456789 16. D: By closing an electrical circuit connected to the key when the key is pressed 17. B: Two dimensions: movement as two numbers: one in the direction of the X axis of an X,Y graph and the other on the y axis. 18. C: Input of commands that control the computer 19. A: 1280 is the number of items top to bottom in a grid on the screen. D: 1024 is the number of items top to bottom in a grid on the screen. 20. A: Information that identifies each individual pixel
Words: 647 - Pages: 3
THE PROCESSOR IS USING AT A TIME. CONTOL UNIT (PROCESSOR)-OFTEN CALLED THE ENGIN OF THE COMPUTER. IT’S ALSO CALLED THE CPU (CONTROLE PROCESSING UNIT) ARITHMETIC LOGIC UNIT (ALU)-IN A DIGITAL CIRCUIT THA PERFORMS INTEGER ARITHMETIC AND LOGICAL OPERATION INPUT-INPUT IS WHAT THE USER US TO SEND INFORMATION TO THE PC TO TELL IT WHAT NEEDS TO BE DONE OUTPUT- OUTPUT IS WHAT THE PC USES TO SEND INFORMATION BACK TO THE USER
Words: 426 - Pages: 2
Centre for Pre-University Studies FRA/FRB FRA/FRB April Intake Semester 1 2015/2016 Lecture Notes Workbook FPIT1023 Information and Communication Technology Prepared By: chai li kuen, chang pei fah, chik soon leong Name of Student: ________________________________________ Class: ________________________________________ Name of Lecturer/Tutor: ________________________________________ *The contents are not for sale and strictly meant for internal circulation only
Words: 3466 - Pages: 14
TCO A: The three activities in an information system that produce the information organizations use to control operations are: (Points : 5) Information retrieval, research, and analysis Input, output, and feedback Input, processing, and output Data analysis, processing and feedback | 5. TCO A: Which type of system is used by middle managers to monitor and control the business? (Points : 5) ESS TPS MIS DSS | 6. TCO B: The value chain model:
Words: 329 - Pages: 2
computer: a. That the computer is an electronic device; b. That the computer can accept input; c. That the computer are capable of processing input; d. That after processing a computer will produce an output; e. And, that output of a computer maybe stored and can be easily retrieved for future uses. Recent computer texts will also mentioned that what is being accepted as input, what is being processed and what are being outputted and stored are data. It will also highlight
Words: 6615 - Pages: 27
way digital devices store data is by bits. This singe task can make any device a computer as well as process the data. * Describe the differences between the input and output devices: The differences between the input and output are that Input devices are keyboards, mouse, microphone, video cameras connected to a computer and output device are the displays from videos, speaker sound, or printing image. Multiple Choice: 1. C 2. D 3. C 4. A/E 5. A 6. C 7. D 8
Words: 275 - Pages: 2
This stage, being manual, is subjected to usual internal control conditions and the Cost Auditor will have little difficulty in appraising them by means of ‘compliance test’ and ‘substantive’ test’. 2. Computer Procedures – i.e. the computer processing work. Auditing in this area is actually a complex activity, for which the Cost Auditor as a prudent person should develop himself for adequate EDP knowledge. Before the actually starts to conduct his audit in EDP environment he should envisage to
Words: 709 - Pages: 3
Enterprise E2E Specification SUPPORTING DOCUMENTS Document Number URL TABLE OF CONTENTS SUPPORTING DOCUMENTS .................................................................................................................................................. 3 1 INTERFACE SPECIFICATION ........................................................................................................................................... 5 1.1 INTRODUCTION..................................
Words: 5108 - Pages: 21
as the process of combining two or more different entities to form a new entity. Therefore, Image fusion is the process of combining two or more distinct images to form a new single image which will be better and more informative than every other input image. With the progress in technology, we can now obtain information from images of different sources to produce a new high
Words: 2109 - Pages: 9
