SECTION A 1.What is a system? Give two examples of a system 2. Define System Analysis 3. Define System Design 4. Clearly explain how information could be classifies 5. list 10 issues that clearly distinguish good information 6. In System Develeopment Life Cycle, what are the activities that take place during logic design stage?
SECTION A 1.What are the three characteristics data must possess before it could be regarded as information by the receiver? 2. What class of information do the following belong to? i) Strategic information used by top level management for long-term planning ii) Control information used to determine the extent of adherence to budget in a system iii) Summarized information 3. List and briefly explain 10 characteristics of good information
SECTION A 1. You are a participant in a debate in which you either support the use of writer information or oral information. a. Make a presentation to support written information against oral information b. Make another presentation to support oral information against written information 2. You are a Managing Director of a manufacturing company. List 6 types of reports that ou and other management staff will need foe decisions that could impact positively on the future of the company.
CSC 325- OPERATING SYSTEM I COMPUTER SCIENCE PAST QUESTION PAPER 1a. List and explain the classes of external devices that engage in I/O with computer b. Explain with examples the classes of I/O devices c. Using a tabular format, explain the relationship between the techniques of I/O
CSC 325- OPERATING SYSTEM II COMPUTER SCIENCE PAST QUESTION PAPER
CEC 319- COMPILER CONSTRUCTION 2018/2019 EXAMINATION PAPER
Understanding Batch Processing Real-Time Processing On-line Processing Time-sharing Processing Distributed Data Processing Networking Network Topology Types of Networks Internet Internet Connections Security on Networks
Computer Software Operating Systems or OS Role of the Operating System Operating System Functions Types of Operating Systems
Processing Models · Batch Processing · Real-Time Processing · On-Line Processing · Time-Sharing Processing · Distributed Data Processing Networks · Hierarchical Networks · Peer to Pear Networks · Local Area Networks (LAN) · Wide Area Networks (WAN) · Internet · Security on Networks BATCH PROCESSING Networking Network Topology Types of Networks Internet Internet Connections Security on Networks
Computer Software Classification of Computer Software System Software Programs Language Translators Assemblers Compilation into Assembly Language Compilers Interpreters Compilation vs. Interpretation Mixture of C & I Utility Software Application Software
Transaction Concept Transaction State Concurrent Executions Serializability Recoverability Implementation of Isolation Transaction Definition in SQL Testing for Serializability.
1.1 Introduction to Programming Languages 1.2 High Level Programming Languages 1.3 The Structure of the Program 1.4 Introduction of Translators 1.5 Why Study Compilers 1.6 What is the Challenge in Compiler Design? 1.7 Compiler Requirements 1.8 The Co...
Simplifying CFGs, Normal forms Pumping lemma for CFLs Closure and decision properties of CFLs
Finite Automaton (FA) Deterministic Finite Automata Language of an NFA Advantages & Caveats for NFA Technologies for NFAs Differences: DFA vs. NFA Equivalence of DFA & NFA NFA to DFA by subset construction Correctness of subset construction A few subtle properties of DFAs and NFAs
Introduction to Automata Theory What is Automata Theory? Theory of Computation: A Historical Perspective Languages & Grammars The Chomsky Hierachy The Central Concepts of Automata Theory Finite Automata Formal Proofs On Theorems, Lemmas and Corollaries