...KNEC 2005 Computer Applications Question Paper 1. (a) Outline FIVE advantages of application packages as compared to the in-house programs developed by the organization's programmers. (10 marks) (b) Explain FIVE factors that the buyer intending to acquire an application package should consider. (10 marks) 2. (a) Explain the following functions of an operating system. (i) Job scheduling (ii) Memory allocation and loading of programs (iii) Interface the user or the operator to the system's hardware. (9 marks) (b) Explain any THREE characteristics of an operating system. (6 marks) (c) Define the following service programs (i) Text Editors (ii)Loaders (iii) Language Translators 3. (a) List FIVE controls to prevent computer fraud. (5 marks) (b) Explain the following computer crimes (i) Theft of computer time (ii) Hacking (iii) Sabotage (c) Outline THREE Security measures against each of the following threats to computer security. (i) Terrorist Attack (ii) Fire 4. (a) Explain FOUR benefits from use of the internet. (8 marks) (b) Explain FOUR problems on the internet. (8 marks) (c) Define the following terms. (i) Intranets (ii) Extranets 5. (a) (i) Define the term "Paperless office (ii) Explain two electronic publishing systems. (7 marks) (b) Explain the stand alone word processors. (3 marks) (c) Explain the following word-procesor facilities. (i) Glossary (ii) Text Editing (iii) Line-wrap-around (iv) Ranner (v) Bullet (10 marks) 6. (a)...
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...8085 Architecture & 8085 Architecture & Its Assembly language programming Dr A Sahu Dept of Computer Science & Engineering Engineering IIT Guwahati Outline • 8085 Era and Features • 8085 – Block diagram (Data Path) – Bus Structure – Register Structure g • Instruction Set of 8085 • Sample program of 8085 Sample program of 8085 • Simulator & Kit for 8085 8085 Microprocessor 8085 Microprocessor • • • • • • • • 8 Bit CPU 3‐6Mhz Simpler design: Single Cycle CPU p g g y ISA = Pre x86 design (Semi CISC) 40 Pin Dual line Package 40 Pin Dual line Package 16 bit address 6 registers: B, C, D, E, H,L Accumulator 8 bit 8085 Microprocessor Architecture ReSeT6.5 INTR INTA RST5.5 RST7.5 TRAP SID Interrupt Control SOD Serial I/O Control Bus 8 Bit ACC MUX tmp R IR ALU Timing and Control I Decode I Decode & M/C Encodin g Z B Flag W C D E H L SP PC Inc/Dec. ter / Add latch Add Buff Data/Add Buff The 8085 Bus Structure A15 Address Bus (16bit) A0 Memory I/P 8085 MPU D7 D0 O/P Data Bus (8bit) Control Bus (8bit) 8085 Bus Structure • Address Bus : Consists of 16 address lines: A0 – A15 Address Bus : Consists of 16 address lines: A – Address locations: 0000 (hex) – FFFF (hex) – Can access 64K ( = 216 ) bytes of memory, each byte has 8 bits ( ) y y, y – Can access 64K × 8 bits of memory – Use memory to map I/O...
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...# Electronics & Communication Department, Geetanjali Institute of Technical Studies Udaipur, Rajasthan, India shef.ur.destiny@gmail.com sswatitalesara@yahoo.co.in 3 sachin_mehta88@yahoo.com 1 2 Abstract— This paper includes the On-Off Control System controlling the operation of heater using microprocessor. It is a closed-loop control system. An on-off controller is the simplest form of temperature control device. An on/off controller will switch the output only when the temperature crosses the set point. For heating control, the output is on when the temperature is below the set point, and off above the set point.The paper deals with control system including strategies, types and requirements of control system. Block diagram of On-Off Temperature Controller using Microprocessor with explanation of Working of whole circuit has been included .The observations of experiment on actual circuit have been reported. Keywords- Control, comparator, temperature, microprocessor, digital. I. INTRODUCTION During the last fifty years, control systems in processes have been gradually evolved on an analytical footing and today the range in the control equipment for any kind of process is commendable. The major part in process controllers the plant or the process itself. For adequate control, knowledge of the plant characteristics, both theoretical and experimental is therefore necessary. On-Off Control System is used in many common situations, such...
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...Scheme and Syllabus of B.E. (Computer Science and Engineering) 3rd TO 8th Semester 2013-2014 University Institute of Engineering and Technology, Panjab University, Chandigarh Scheme of Examination of B.E. in Computer Science & Engineering Second Year - Third Semester Subject Title Scheme of Teaching Univesity Sr.No Paper Code External L T P Hour Credits Marks s 1. CSE311 Data Structures 3 1 0 4 4 50 2. 3. 4. 5. 6. 7. 8. 9. Total Second Year -Fourth Semester Sr.No Paper Code 1. 2. 3. 4. 5. 6. CSE411 CSE461 CSE412 CSE462 CSE414 CSE464 Subject Title Scheme of Teaching L 3 0 3 0 3 0 T 1 0 1 0 1 0 P 0 3 0 3 0 3 Hours 4 3 4 3 4 3 Credit 4 2 4 2 4 2 University External Marks 50 50 50 CSE361 CSE313 CSE363 AS301 EC316 EC366 EC317 EC367 Data Structures (Practical) Peripheral Devices & Interfaces Hardware Lab (Practical) Engineering Mathematics – III Digital Electronics Digital Electronics (Practical) Microprocessors Microprocessors (Practical) 0 3 0 3 3 0 3 0 15 0 1 0 1 1 0 1 0 5 3 0 2 0 0 2 0 2 09 3 4 2 4 4 2 4 2 29 2 4 1 4 4 1 4 1 25 50 50 50 50 250 Internal Total Sessional Marks 50 50 50 50 50 50 50 50 50 450 100 50 100 50 100 100 50 100 50 700 7. 8. Total ASC405 CSE 415 Analysis & Design of Algorithms Analysis & Design of Algorithms (Practical) Database Management System Database Management System (Practical) Object Oriented Programming Object Oriented Programming (Practical) Cyber Law & IPR Computer Architecture & Organization Internal Total Sessional Marks 50...
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...Scheme and Syllabus of B.E. (Computer Science and Engineering) 3 rd th TO 8 Semester 2014-2015 University Institute of Engineering and Technology, Panjab University, Chandigarh DEPARTMENT: COMPUTER SCIENCE AND ENGINEERING VISION: To be recognized as an international leader in Computer Science and Engineering education and research to benefit society globally. MISSION: · · · · To move forward as frontiers of human knowledge to enrich the citizen, the nation, and the world. To excel in research and innovation that discovers new knowledge and enables new technologies and systems. To develop technocrats, entrepreneurs, and business leaders of future who will strive to improve the quality of human life. To create world class computing infrastructure for the enhancement of technical knowledge in field of Computer Science and Engineering. PROGRAMME: B.E. CSE (UG PROGRAMME) PROGRAMME EDUCATIONAL OBJECTIVES: I. Graduates will work as software professional in industry of repute. II. Graduates will pursue higher studies and research in engineering and management disciplines. III. Graduates will work as entrepreneurs by establishing startups to take up projects for societal and environmental cause. PROGRAMME OUTCOMES: A. Ability to effectively apply knowledge of computing, applied sciences and mathematics to computer science & engineering problems. B. Identify, formulate, research literature, and analyze complex computer science & engineering problems reaching substantiated conclusions...
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...UNIVERSITY OF KERALA B. TECH DEGREE COURSE 2008 SCHEME ELECTRICAL AND ELECTRONICS ENGINEERING I to VIII SEMESTER SCHEME AND SYLLABUS BOARD OF STUDIES IN ENGINEERING AND FACULTY OF ENGINEERING AND TECHNOLOGY UNIVERSITY OF KERALA B.Tech Degree Course – 2008 Scheme REGULATIONS 1. Conditions for Admission Candidates for admission to the B.Tech degree course shall be required to have passed the Higher Secondary Examination, Kerala or 12th Standard V.H.S.E., C.B.S.E., I.S.C. or any examination accepted by the university as equivalent thereto obtaining not less than 50% in Mathematics and 50% in Mathematics, Physics and Chemistry/ Bio- technology/ Computer Science/ Biology put together, or a diploma in Engineering awarded by the Board of Technical Education, Kerala or an examination recognized as equivalent thereto after undergoing an institutional course of at least three years securing a minimum of 50 % marks in the final diploma examination subject to the usual concessions allowed for backward classes and other communities as specified from time to time. 2. Duration of the course i) The course for the B.Tech Degree shall extend over a period of four academic years comprising of eight semesters. The first and second semester shall be combined and each semester from third semester onwards shall cover the groups of subjects as given in the curriculum and scheme of examination ii) Each semester shall ordinarily comprise of not less than 400 working periods each of 60 minutes...
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...CHAPTER 2 2.1 GENERATION OF BLOCK DIAGRAM 2.1.1 TRANSMITTER SECTION In the transmitter end power supply is used to supply suitable power to the Microcontroller. A keypad is interfaced to the controller to send signals for the movement of the robot in four directions. A buzzer is also interfaced as an indicator so that we can have a buzz whenever a signal is sent. The output from the controller is given to the FM transmitter where it is modulated and sent. 2.1.2 RECEIVER SECTION Here in the receiver section, the FM signal sent from the transmitter section is received by the FM receiver and fed to the controller and a battery is used to supply power to the controller. The output from the controller is fed to the motor driver circuit which intern is connected to the motor. 2.2 BLOCK DIAGRAM RECEIVER SECTION 2.3 Hardware Description The hardware part mainly consists of the components that are used in designing the vehicle i.e., a prototype model which moves in four directions. The major sections in this hardware part are the transmitter section and the receiver section; in both of these sections a microcontroller called AT89S52 is incorporated. 2.4 Software Description Keil Micro Vision is an integrated development environment used to create software to be run on embedded systems (like a microcontroller). It allows for such software to be written either in assembly or C programming languages and for that software...
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...CHAPTER 1 INTRODUCTION 1.1 History A forklift (also called a lift truck, a high/low, a stacker-truck, trailer loader, side loader or a fork hoist) is a powered industrial truck used to lift and transport materials. The modern forklift was developed in the 1920s by various companies including the transmission manufacturing company Clark and the hoist company Yale & Towne Manufacturing. The forklift has since become an indispensable piece of equipment in manufacturing and warehousing operations. The middle 19th century through the early 20th century saw the developments that led to today's modern forklifts. The Pennsylvania Railroad in 1906 introduced battery powered platform trucks for moving luggage at their Altoona, Pennsylvania train station. World War I saw the development of different types of material handling equipment in the United Kingdom by Ransomes, Sims and Jeffries of Ipswich. This was in part due to the labor shortages caused by the war. In 1917 Clark in the United States began developing and using powered tractor and powered lift tractors in their factories. In 1919 the Towmotor Company and Yale & Towne Manufacturing in 1920 entered the lift truck market in the United States. Continuing development and expanded use of the forklift continued through the 1920s and 1930s. World War II, like World War I before, spurred the use of forklift trucks in the war effort. Following the war, more efficient methods for storing products in warehouses were being...
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...UNIVERSITY OF KERALA B. TECH. DEGREE COURSE 2008 ADMISSION REGULATIONS and I VIII SEMESTERS SCHEME AND SYLLABUS of COMPUTER SCIENCE AND ENGINEERING B.Tech Comp. Sc. & Engg., University of Kerala 2 UNIVERSITY OF KERALA B.Tech Degree Course – 2008 Scheme REGULATIONS 1. Conditions for Admission Candidates for admission to the B.Tech degree course shall be required to have passed the Higher Secondary Examination, Kerala or 12th Standard V.H.S.E., C.B.S.E., I.S.C. or any examination accepted by the university as equivalent thereto obtaining not less than 50% in Mathematics and 50% in Mathematics, Physics and Chemistry/ Bio- technology/ Computer Science/ Biology put together, or a diploma in Engineering awarded by the Board of Technical Education, Kerala or an examination recognized as equivalent thereto after undergoing an institutional course of at least three years securing a minimum of 50 % marks in the final diploma examination subject to the usual concessions allowed for backward classes and other communities as specified from time to time. 2. Duration of the course i) The course for the B.Tech Degree shall extend over a period of four academic years comprising of eight semesters. The first and second semester shall be combined and each semester from third semester onwards shall cover the groups of subjects as given in the curriculum and scheme of examination ii) Each semester shall ordinarily comprise of not less than 400 working periods each of 60 minutes duration...
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...NATIONAL INSTITUTE OF TECHNOLOGY SILCHAR Bachelor of Technology Programmes amï´>r¶ JH$s g§ñWmZ, m¡Úmo{ à VO o pñ Vw dZ m dY r V ‘ ñ Syllabi and Regulations for Undergraduate PROGRAMME OF STUDY (wef 2012 entry batch) Ma {gb Course Structure for B.Tech (4years, 8 Semester Course) Civil Engineering ( to be applicable from 2012 entry batch onwards) Course No CH-1101 /PH-1101 EE-1101 MA-1101 CE-1101 HS-1101 CH-1111 /PH-1111 ME-1111 Course Name Semester-1 Chemistry/Physics Basic Electrical Engineering Mathematics-I Engineering Graphics Communication Skills Chemistry/Physics Laboratory Workshop Physical Training-I NCC/NSO/NSS L 3 3 3 1 3 0 0 0 0 13 T 1 0 1 0 0 0 0 0 0 2 1 1 1 1 0 0 0 0 4 1 1 0 0 0 0 0 0 2 0 0 0 0 P 0 0 0 3 0 2 3 2 2 8 0 0 0 0 0 2 2 2 2 0 0 0 0 0 2 2 2 6 0 0 8 2 C 8 6 8 5 6 2 3 0 0 38 8 8 8 8 6 2 0 0 40 8 8 6 6 6 2 2 2 40 6 6 8 2 Course No EC-1101 CS-1101 MA-1102 ME-1101 PH-1101/ CH-1101 CS-1111 EE-1111 PH-1111/ CH-1111 Course Name Semester-2 Basic Electronics Introduction to Computing Mathematics-II Engineering Mechanics Physics/Chemistry Computing Laboratory Electrical Science Laboratory Physics/Chemistry Laboratory Physical Training –II NCC/NSO/NSS Semester-4 Structural Analysis-I Hydraulics Environmental Engg-I Structural Design-I Managerial Economics Engg. Geology Laboratory Hydraulics Laboratory Physical Training-IV NCC/NSO/NSS Semester-6 Structural Design-II Structural Analysis-III Foundation Engineering Transportation Engineering-II Hydrology &Flood...
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...*3963103* [3963] – 103 T.E. (Petroleum) (Semester – I) Examination, 2011 DRILLING & PRODUCTION OPERATIONS (2003 Course) Time : 3 Hours Max. Marks : 100 Instructions : 1) Question Nos. 1 and 5 are compulsory. Out of the remaining attempt 2 questions from Section I and 2 questions from Section II. 2) Answers to the two Sections should be written in separate books. 3) Neat diagrams must be drawn wherever necessary. 4) Black figures to the right indicate full marks. 5) Use of Logarithmic Tables, Slide Rule, Mollier Charts, Electronic Pocket Calculator and Steam Tables is allowed. 6) Assume suitable data, if necessary. SECTION – I 1. What are different systems on a drilling rig ? Explain any one in detail with suitable diagramme. 18 2. a) Calculate Bottom hole pressure if well depth is 2500 m and mud weight is 1.2 gm/cc. b) Calculate mud weight if mud gradient is 0.87 psi/ft. ′ c) Calculate volume bbl/meter for drill pipe O.D. = 5′ inch and I.D. = 4.276 inch. 2 2 2 10 8 8 16 d) Draw circulation system on a drilling rig. 3. a) Discuss IADC classification of a bit in details. b) Discuss different factors affecting rate of penetration in details. 4. Write short note on : i) Coring ii) Fishing tools iii) BOP iv) Directional well P.T.O. [3963] – 103 -2- *3963103* SECTION – II 5. a) Discuss different types of casings and function of the casings in brief. b) Discuss different types of well completion techniques. 6. a) Discuss primary cementation process with...
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...COMPUTER ORGANIZATION AND ARCHITECTURE DESIGNING FOR PERFORMANCE EIGHTH EDITION William Stallings Prentice Hall Upper Saddle River, NJ 07458 Library of Congress Cataloging-in-Publication Data On File Vice President and Editorial Director: Marcia J. Horton Editor-in-Chief: Michael Hirsch Executive Editor: Tracy Dunkelberger Associate Editor: Melinda Haggerty Marketing Manager: Erin Davis Senior Managing Editor: Scott Disanno Production Editor: Rose Kernan Operations Specialist: Lisa McDowell Art Director: Kenny Beck Cover Design: Kristine Carney Director, Image Resource Center: Melinda Patelli Manager, Rights and Permissions: Zina Arabia Manager, Visual Research: Beth Brenzel Manager, Cover Visual Research & Permissions: Karen Sanatar Composition: Rakesh Poddar, Aptara®, Inc. Cover Image: Picturegarden /Image Bank /Getty Images, Inc. Copyright © 2010, 2006 by Pearson Education, Inc., Upper Saddle River, New Jersey, 07458. Pearson Prentice Hall. All rights reserved. Printed in the United States of America. This publication is protected by Copyright and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to: Rights and Permissions Department. Pearson Prentice Hall™ is a trademark of Pearson Education, Inc. Pearson® is a registered trademark of...
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...2007-2008 JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY, HYDERABAD B.TECH. ELECTRONICS AND COMMUNICATION ENGINEERING I YEAR COURSE STRUCTURE |Code |Subject |T |P/D |C | | |English |2+1 |- |4 | | |Mathematics - I |3+1 |- |6 | | |Mathematical Methods |3+1 |- |6 | | |Applied Physics |2+1 |- |4 | | |C Programming and Data Structures |3+1 |- |6 | | |Network Analysis |2+1 |- |4 | | |Electronic Devices and Circuits |3+1 |- |6 | | |Engineering Drawing |- |3 |4 | | |Computer Programming Lab. |- |3 |4 | | |IT Workshop |- |3 |4 | | |Electronic Devices and Circuits Lab |- |3...
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...VOCATIONAL HIGHER SECONDARY TEACHER’S SOURCE BOOK COMPUTER SCIENCE FIRST YEAR Government of Kerala Department of Education SCERT - 2005-06 STATE COUNCIL OF EDUCATIONAL RESEARCH AND TRAINING Vidyabhavan, Poojappura, Thiruvananthapuram-12 Prepared by: State Council of Educational Research & Training (SCERT) Vidyabhavan, Poojappura, Thiruvananthapuram -12 Kerala E-mail:scertkerala@asianetindia.com Type setting by: SCERT Computer Lab. © Government of Kerala Education Department 2005 P REFACE Dear Teachers, Computer Science is concerned with the gathering, manipulation, classification, storage and retrival of knowledge. Understanding Computer Science, is necessary because of its power and influence in modern society. Learning of Computer Science should be activity based, process oriented, student-centred, environmental based and life oriented. The approach to learning is based on five domains of science: Knowledge domain, process domain, application and connection domain, domain of attitudes and values and creativity domain. But we know that most of the present vocational higher secondary teachers are not familiar with this paradigm. Hence for the first time we are introducing sourcebooks for all the subjects in the vocational higher secondary curriculum. This source book for computer science aims to provide guidelines to the teachers of our state to change their pedagogy from the conventional content-based approach to the process...
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...ate Aptitude Test in Engineering GATE 2014 Brochure Table of Contents 1. Introduction .............................................................................................................1 2. About GATE 2014 ......................................................................................................1 2.1. Financial Assistance ............................................................................................................................ 1 2.2 Employment ............................................................................................................................................ 2 2.3 Administration ....................................................................................................................................... 2 3.1 Changes Introduced in GATE 2013 that will continue to remain in force for GATE 2014 .......................................................................................................................................................... 3 4.1 Eligibility for GATE 2014 ................................................................................................................... 4 4.2 GATE Papers ............................................................................................................................................ 5 4.3 Zone-Wise List of Cities in which GATE 2014 will be Held ................................................... 6 4.4 Zone-Wise List of Cities for 3rd...
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