Description : One weakness of boundary value analysis and equivalence partitioning is (A) they are not effective. (B) they do not explore combinations of input circumstances. (C) they explore combinations of input circumstances (D) none of the above
Last Answer : (B) they do not explore combinations of input circumstances.
Description : The software ................. of a program or a computing system is the structure or structures of the system, which comprise software components, the externally visible properties of those components, and the relationships among them. (A) Design (B) Architecture (C) Process (D) Requirement
Last Answer : (B) Architecture
Description : Internet is ................. A) Network of Networks B) Networks of Communication C) Networks of Data D) Group of LAN
Last Answer : A) Network of Networks
Description : It is better to use files than a DBMS when there are (A) Stringent real-time requirements. (B) Multiple users wish to access the data. (C) Complex relationships among data. (D) All of the above.
Last Answer : (B) Multiple users wish to access the data.
Description : Find the false statement: (A) The relationship construct known as the weak relationship type was defined by Dey, Storey & Barron (1999). (B) A weak relationship occurs when two ... Ternary, Quaternary and Quintary relationships are shown through a series of application scenario's and vignette's
Last Answer : (C) Conceptual model is not accurate representation of "Universe of interest".
Description : An ER Model includes I. An ER diagram portraying entity types. II. Attributes for each entity type III. Relationships among entity types. IV. Semantic integrity constraints that reflects the business rules about data not ... ; IV (B) I&IV (C) I, II & IV (D) I & III
Last Answer : (A) I, II, III & IV
Description : Let E1 and E2 be two entities in E-R diagram with simple single valued attributes. R1 and R2 are two relationships between E1 and E2 where R1 is one-many and R2 is many-many. R1 and R2 do not have any ... are required to represent this situation in the Relational Model? (A) 4 (B) 3 (C) 2 (D) 1
Last Answer : (B) 3
Description : Where can I find a free PC software to make flowcharts for a choose your own adventure book?
Last Answer : It might not have exactly the appearance that you’re looking for, but FreeMind mind mapping software is free. I’ve used it to map out some fairly complicated processes at work, so I know that it has a lot of capability.
Description : Any good software for creating website flowcharts with nice dhtml (or something else) annotations?
Last Answer : Programs that I know that can create web pages include Dreamweaver and Microsoft Visual Studio (the latter requires coding knowledge). Is that what youre talking about?
Description : How many types of flowcharts ?
Last Answer : Flowchart 2 types.
Description : Which of the following is incorrect? Algorithms can be represented: a) as pseudo codes b) as syntax c) as programs d) as flowcharts
Last Answer : Answer: b Explanation: Representation of algorithms: -As programs -As flowcharts -As pseudo codes
Description : Which of the following statements about flowcharts is true? Select one: a. Most flowcharts use one width of column to represent a category, while the vertical axis represents the ... used to identify trends. e. Flowcharting is useful for communicating responsibility for work processes.
Last Answer : e. Flowcharting is useful for communicating responsibility for work processes.
Description : Pseudocode can replace (A) flowcharts (B) structure charts (C) decision tables (D) cause-effect graphs
Last Answer : (A) flowcharts
Description : State True or False. 1. Term of reference is the final output of Feasibility Study 2. Design specification report is the final output of System Analysis A) 1-true, 2-true B) 1-false, 2-true C) 1-true, 2-false D) 1-false, 2-false
Last Answer : A) 1-true, 2-true
Description : ………………. is responsible for all aspects of data processing, operation research, organization and method, system analysis and design investments. A) Management Services Director B) Data Processing Manager C) Computer Manager D) Both B and C
Last Answer : A) Management Services Director
Description : A context diagram is used A) as the first step in developing a detailed DFD of a system B) in systems analysis of very complex systems C) as an aid to system design D) as an aid to programmer
Last Answer : A) as the first step in developing a detailed DFD of a system
Description : Statement of scope and objectives, opportunities and performance criteria …………. A) Problem definition B) System analysis C) System Design D) Documentation
Last Answer : A) Problem definition
Description : State True or False. i) Master Development Plan basically is a schedule of various applications to be comprised. ii) It consists of start and finish dates of a system analysis, design implementation and maintenance activities. ... B) i-False, ii-True C) i-True, ii-False D) i-False, ii-False
Last Answer : A) i-True, ii-True
Description : The main ingredient of the report documenting the ……………… is the cost benefit analysis. A) System Analysis B) Feasibility Study C) System Analyst D) System Design
Last Answer : B) Feasibility Study
Description : ……….. includes review of the existing procedures and information flow. A) Feasibility Study B) Feasibility report C) System Design D) System analysis
Last Answer : A) Feasibility Study
Description : …………… can be defined as most recent and perhaps the most comprehensive technique for solving computer problems. A) System Analysis B) System Data C) System Procedure D) System Record
Last Answer : A) System Analysis
Description : In which testing strategy requirements established during requirements analysis are validated against developed software? (A) Validation testing (B) Integration testing (C) Regression testing (D) System testing
Last Answer : (A) Validation testing
Description : Which one of the following statements is incorrect ? (A) Pareto analysis is a statistical method used for analyzing causes, and is one of the primary tools for quality management. (B) Reliability of ... (D) In white-box testing, the test cases are decided from the specifications or the requirements.
Last Answer : (D) In white-box testing, the test cases are decided from the specifications or the requirements.
Description : The major shortcoming of waterfall model is (A) the difficulty in accommodating changes after requirement analysis. (B) the difficult in accommodating changes after feasibility analysis. (C) the system testing. (D) the maintenance of system.
Last Answer : (A) the difficulty in accommodating changes after requirement analysis.
Description : The distributed system is a collection of (P) and communication is achieved in distributed system by (Q) , where (P) and (Q) are : (A) Loosely coupled hardware on tightly ... message passing ,respectively. (D) Loosely coupled software on tightly coupled hardware and file sharing, respectively.
Last Answer : (C) Tightly coupled software on loosely coupled hardware and message passing ,respectively.
Description : The key considerations involved in the feasibility analysis is include i) Economical ii) Technical iii) Behavioral iv) Personal A) i, ii, iv B) i, ii, iii C) ii, iii, iv D) All of the above
Last Answer : B) i, ii, iii
Description : ………….. Phase is a time consuming phase and yet a very crucial phase A) Feasibility Study B) Requirement Phase C) Analysis Phase D) Testing Phase
Last Answer : C) Analysis Phase
Description : The Key considerations involved in the feasibility analysis is / are ………………. A) Economic B) Technical C) Behavioral D) A, B, C
Last Answer : D) A, B, C
Description : To create vehicle of information to provide evidence in the development process and to monitor the process. This is one of the objectives of A) Analysis B) Design C) Development D) Documentation
Last Answer : D) Documentation
Description : The map colouring problem can be solved using which of the following technique? (A) Means-end analysis (B) Constraint satisfaction (C) AO* search (D) Breadth first search
Last Answer : (B) Constraint satisfaction
Description : The mean-end analysis process centers around the detection of differences between the current state and the goal state. Once such a difference is isolated, an operator that can reduce the difference ... (A) backward planning (B) goal stack planning (C) operator subgoaling (D) operator overloading
Last Answer : (C) operator subgoaling
Description : Which phase of compiler generates stream of atoms ? (A) Syntax analysis (B) Lexical Analysis (C) Code generation (D) Code optimization
Last Answer : (A) Syntax analysis
Description : Which one of the following statements, related to the requirements phase in Software Engineering, is incorrect ? (A) Requirement validation is one of the activities in the requirements phase. (B) ... . (D) Function points is one of the most commonly used size metric for requirements.
Last Answer : (C) “Modelling-oriented approach” is one of the methods for specifying the functional specifications.
Description : Consider the following two statements: (a) Business intelligence and Data warehousing is used for forecasting and Data mining. (b) Business intelligence and Data warehousing is used for analysis of large volumes of sales data. Which one ... C) (a) is false, (b) is true (D) Both (a) and (b) are false
Last Answer : (B) Both (a) and (b) are true
Description : Which of the following is not included in waterfall model ? (A) Requirement analysis (B) Risk analysis (C) Design (D) Coding
Last Answer : (B) Risk analysis
Description : For a program of k variables, boundary value analysis yields .............. test cases. (A) 4k – 1 (B) 4k (C) 4k + 1 (D) 2k – 1
Last Answer : (C) 4k + 1
Description : Consider the following statements related to compiler construction: I. Lexical Analysis is specified by context-free grammars and implemented by pushdown automata. II. Syntax Analysis is specified by regular expressions and implemented by ... Only l (2) Only ll (3) Both I and II (4) Neither I nor Il
Last Answer : Answer: 4
Description : How can we use ever faster communication to build more intimate and more conscious and healthier relationships and communities?
Last Answer : answer:A few thoughts, all of which will be long and rambling (sorry). My friend and I tweet several times a day. And by tweet, I don't mean hey, everyone, this is what I had for lunch today , I ... use hammers to create a nice coffee table, or to bash our ex's brains in. It's all about choices.
Description : Why is communication so hard in relationships?
Last Answer : Tell him how you feel – without getting angry. And then say if he doesn’t work on it, you may have to end the relationship.
Description : Can you recommend a book to help improve communication in relationships?
Last Answer : You Just Don’t Understand by Deborah Tannen is now a classic study of the different ways men and women use language to communicate.
Description : The characteristics of well designed system are a) Practical b) Effective c) Secure d) Reliable e) Flexible f) Economical A) a, b, c and d B) a, c, d and e C) a, b, c, d and e D) a, b, c, d, e and f
Last Answer : D) a, b, c, d, e and f
Description : In a paging system, it takes 30 ns to search translation Look-aside Buffer (TLB) and 90 ns to access the main memory. If the TLB hit ratio is 70%, the effective memory access time is: (1) 48 ns (2) 147 ns (3) 120 ns (4) 84 ns
Last Answer : Answer: 2
Description : Which of the following is not a communication command. A. write B. mesg C. mail D. grep E. None of the above
Last Answer : D. grep
Description : A .................... architecture assigns only a few essential functions to the kernel, including address spaces, Inter process communication(IPC) and basic scheduling. A) Monolithic kernel B) Micro kernel C) Macro kernel D) Mini kernel
Last Answer : B) Micro kernel
Description : State whether the following statement is true. i) It takes less time to terminate a thread than a process. ii) Threads enhance efficiency in communication between different executing programs. A) i-True, ii-False B) i-True, ii-True C) i-False, ii-True D) i-False, ii-False
Last Answer : B) i-True, ii-True
Description : Which of the following is not the function of Microkernel? A) File management B) Low-level memory management C) Inter-process communication D) I/O interrupts management
Last Answer : A) File management
Description : A communication device that combines transmissions from several I/O devices into one line is a A) Concentrator B) Modifier C) Multiplexer D) Full duplex file
Last Answer : C) Multiplexer
Description : Which of the communication modes support two way traffic but in only once direction of a time? A) Simplex B) Half-duplex C) Three - quarter's duplex D) Full duplex
Last Answer : B) Half-duplex
Description : The start and stop bits are used in serial communication for (A) error detection (B) error correction (C) synchronization (D) slowing down the communication
Last Answer : (C) synchronization
Description : The VLF and LF bauds use .............. propagation for communication. (A) Ground (B) Sky (C) Line of sight (D) Space
Last Answer : Answer: A Explanation: VLF (Very Low Frequency) LF (Low Frequency) In general there are three type of propagation.1.Ground Propagation 2.Sky propagation 3.Line-of-sight propagation ... portion of the atmosphere. These low-frequency signals travel in all directions from the transmitting antenna.