GRADE 12 INFORMATION TECHNOLOGY MOCK EXAM Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. __a__ 1. In an automated information processing system a scanner is used for a. | data capture | c. | presentation | b. | processing | d. | Distribution | __c__ 2. Which of the following are examples of manual information systems: I Pages of a story book. II A collection of folders in a filing cabinet III A payroll
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components‚ Functions of Kernel‚ file system architecture and implementation‚ concurrent programming and concurrency . COURSE CONTENTS: Introduction to Operating system‚ computer system structure ‚ operating system structure‚ process management‚ CPU scheduling ‚ process synchronization‚ deadlocks[35%] Memory management paging and segmentation virtual memories[20%] I./O system and secondary storage structure [10%] Protection and security [10%] Introduction to multiprocessor and distributed operating
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present a high performance recovery algorithm for distributed systems in which checkpoints are taken asynchronously. It offers fast determination of the recent consistent global checkpoint (maximum consistent state) of a distributed system after the system recovers from a failure. The main feature of the proposed recovery algorithm is that it avoids to a good extent unnecessary comparisons of checkpoints while testing for their mutual consistency. The algorithm is executed simultaneously by all
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Style File for Displaying Algorithms D.L. Kreher Department of Mathematical Sciences Michigan Technological University Houghton‚ MI 49931 kreher@mtu.edu and D.R. Stinson Department of Combinatorics and Optimization University of Waterloo Waterloo ON‚ N2L 3G1 dstinson@uwaterloo.ca 1 Introduction This paper describes a LATEX environment named pseudocode that can be used for describing algorithms in pseudocode form. This is the style used in our textbook Combinatorial Algorithms: Generation‚ Enumeration
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Michael Mitzenmacher michaelm@eecs.harvard.edu 617-496-7172 Research Interests Education Design and Analysis of Algorithms; Networks and Data Transmission; Information Theory. UNIVERSITY OF CALIFORNIA AT BERKELEY‚ Berkeley‚ CA Ph.D. in Computer Science awarded December‚ 1996. Dissertation: The Power of Two Choices in Randomized Load Balancing. Advisor: Alistair Sinclair. GPA: 4.0/4.0 CAMBRIDGE UNIVERSITY‚ Cambridge‚ England Attended as one of ten recipients of the Churchill Fellowship. Cambridge
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completion of this tutorial/lab‚ you should be able to: Identify inputs‚ outputs‚ and processing components from a problem description. Work out solution algorithm for the defined problem with sequence‚ selection and repetition control structures. Write the solution algorithm with pseudocode. Task 1: Tutorial Short Questions. Task 2: Algorithms Development Problem 1. A simple problem with only sequence Problem 2. A problem with single selection Problem 3. A problem with multiple selections Problem
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SIMULINK models for tracking single and multiple objects. We present various algorithms for tracking objects and determining the velocity of moving object in sequence of frames. Using the segmentation technique we can locate a target in the current frame. Target localization in current frame was computationally much complex in the conventional algorithms. Searching an object in the current frame using these algorithms starts from its location of the previous frame in the basis of attraction probably
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frontiers of capability of these mechanical devices. There are separate courses that deal with circuits and switching theory (computer logic) and with instruction sets and register arrangements (computer ar-chitecture) and with data structures and algorithms and operating systems and compiler design and artificial intelligence and so forth. All of these courses have a theoretical component‚ but they differ from our study in two basic ways. First‚ they deal only with computers that already exist; our
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CARIBBEAN EXAMINATIONS COUNCIL Caribbean Advanced Proficiency Examination Computer Science Syllabus Effective for examinations from May/June 2009 Correspondence related to the syllabus should be addressed to: The Pro-Registrar Caribbean Examinations Council Caenwood Centre 37 Arnold Road‚ Kingston 5‚ Jamaica‚ W.I. Telephone Number: (876) 920-6714 Facsimile Number: (876) 967-4972 E-mail address: cxcwzo@cxc.org Website: www.cxc.org Copyright © 2008 by Caribbean
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Adaptive Shape Contour Tracing Algorithm by Emad Attalla‚ Ph.D. ABSTRACT In this paper we are going to present a new shape contour tracing algorithm called ¡§Adaptive Contour Tracing Algorithm¡¨. The algorithm can trace open and closed discontinuous digital shapes and return an ordered set of boundary points that represent the contour of the shape. Unlike other algorithms that return boundary points that are part of the traced shape‚ our algorithm returns background points that are adjacent
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