A combination of a MIS and DSS called _____ which helps top managers make decisions.
1.GIS
2.EIS
3.EPI
4.CAM
Posted Date:-2021-12-01 06:40:31
A DBMS provides users with the conceptual representation of:
1.Register
2.Data
3.Logical view
4.Physical view
Posted Date:-2021-12-01 06:29:25
A self-sufficient computer that acts as both a server and a client IS known as
1.host
2.Client
3.Server
4.Peer
Posted Date:-2021-12-01 06:42:35
Assembling a product, identifying customers and hiring employees are:
1.Transactions
2.Phases
3.Business Processes
4.Business Functions
Posted Date:-2021-12-01 06:38:29
CASE tools are classified often as
1.Classical and Modern CASE tools
2.Upper and lower CASE tools
3.Source and Object CASE tools
4.Object oriented and Structured CASE tools
Posted Date:-2021-12-01 06:37:46
DBA stands for:
1.Database associated
2.Database administrator
3.Database application
4.None of these
Posted Date:-2021-12-01 06:44:30
DBMS stands for:
1.Database associated
2.Database administrator
3.Database application
4.Database management system
Posted Date:-2021-12-01 06:28:08
DML stands for:
1.Data description languages
2.Data design languages
3.Database dictionary languages
4.Data manipulation languages
Posted Date:-2021-12-01 06:45:51
Examples of keyless interfaces include:
1.bar coding, OCR, pen, and voice recognition
2.mouse, OCR, pen, and voice recognition
3.keyboard, OCR, pen, and voice recognition
4.All of the above
Posted Date:-2021-12-01 06:52:28
In a relational model, relations are termed as
1.Tuples.
2.Attributes
3.Tables.
4.Rows.
Posted Date:-2021-12-01 06:47:16
In relational schema, each tuple is divided into fields called?
1.Relations
2.Columns
3.Queries
4.all of above
Posted Date:-2021-12-01 06:42:58
Information can be transferred between the DBMS and a?
1.Spreadsheet program
2.Word processor program
3.Graphics programs
4.all of above
Posted Date:-2021-12-01 06:43:27
Management information systems (MIS)
1.create and share documents that support day-today office activities
2.process business transactions (e.g., time cards, payments, orders, etc.)
3.capture and reproduce the knowledge of an expert problem solver
4.use the transaction data to produce information needed by managers to run the business
Posted Date:-2021-12-01 06:50:04
Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology?
1.Linear bus
2.Modified star
3.Modified ring
4.Ring.
Posted Date:-2021-12-01 06:42:14
physical view of data refers to the way data is handled at a ______ its storage and retrieval:
1.High level
2.Low level
3.Medium level
4.All of these
Posted Date:-2021-12-01 06:45:30
Preparing short-term budgets is an example of a finance and accounting Information system operating at the:
1.Operational level
2.Management level
3.Knowledge level
4.Strategic level
Posted Date:-2021-12-01 06:38:11
Prototypes are used in
1.model-driven analysis
2.object-oriented analysis
3.traditional approaches
4.accelerated systems analysis
Posted Date:-2021-12-01 06:53:36
RAD Model was purposed by?
1.IBM
2.Motorola
3.Microsoft
4.Lucent Technologies
Posted Date:-2021-12-01 06:37:21
Records management:
1.is a discipline limited to digitised paper documents.
2.is a discipline limited to library books.
3.is a discipline limited to paper documents.
4.None of the above.
Posted Date:-2021-12-01 06:51:16
Relational calculus is a
1.Procedural language.
2.Non- Procedural language.
3.Data definition language.
4.High level language.
Posted Date:-2021-12-01 06:33:36
Request for quotation (RFQ) is
1.a document that compares business and technical requirements of a commercial application package against the capabilities and features of a specific commercial application package
2.a document that communicates business, technical, and support requirements for an application software package to vendors that wish to compete for the sale of that application package and services
3.a document that communicates business, technical, and support requirements for an application software package to a single vendor that has been determined as being able to supply that application pack
4.a contract with management and the user community to develop or enhance an information system
Posted Date:-2021-12-01 06:53:15
Retrieval of data is done by using a _______
1.Stack
2.Query
3.Linked list
4.All of these
Posted Date:-2021-12-01 06:29:46
SDLC stands for?
1.Software design life cycle
2.Software development life cycle
3.System design life cycle
4.System development life cycle
Posted Date:-2021-12-01 06:35:39
The feature of the object oriented paradigm which helps code reuse is
1.object
2.class
3.inheritance
4.aggregation
Posted Date:-2021-12-01 06:43:48
The most creative and challenging phase of system life cycle is
1.Feasibility study
2.Maintenance
3.Design
4.None of the above
Posted Date:-2021-12-01 06:48:22
The most important feature of spiral model is
1.requirement analysis
2.risk management
3.quality management
4.configuration management.
Posted Date:-2021-12-01 06:48:45
The quality of your ______________ is a large part of the quality of your information system.
1.computer
2.thinking
3.time
4.challanges
Posted Date:-2021-12-01 06:38:54
The task of establishing system improvement objectives is performed in which phase of systems analysis?
1.problem analysis phase
2.logical design phase
3.scope definition phase
4.physical design phase
Posted Date:-2021-12-01 06:54:06
The term module in the design phase refers to ?
1.Functions
2.Procedures
3.Sub programs
4.All of the above
Posted Date:-2021-12-01 06:47:57
Top down approach is used for
1.development.
2.identification of faults.
3.testing and validation.
4.reverse engineering.
Posted Date:-2021-12-01 06:44:10
Top-down programming is
1.a group of related fields
2.a map of the programmer's view of the data
3.an approach in which the top module is first tested-then program modules are added from the highest level to the lowest level
4.a series or group of components that perform one or more operations of a more complex system
Posted Date:-2021-12-01 06:27:23
What are the three generic phases of software engineering?
1.Definition, development, support
2.What, how, where
3.Programming, debugging, maintenance
4.Analysis, design, testing
Posted Date:-2021-12-01 06:27:45
When a bank uses business performance management software to monitor its performance in differences regions this:
1.reduces costs.
2.manages risks.
3.adds value.
4.creates a new opportunity.
Posted Date:-2021-12-01 06:50:50
Which computer based model is developed after human brain?
1.Fuzzy Logic
2.Neural Network
3.Virtual-Reality
4.All of the above
Posted Date:-2021-12-01 06:39:15
Which installation strategy is a variation on the abrupt and parallel conversion?
1.location conversion
2.staged conversion
3.partial conversion
4.hierarchical conversion
Posted Date:-2021-12-01 06:55:35
Which is the database language:
1.C
2.C++
3.SQL
4.None of these
Posted Date:-2021-12-01 06:30:09
Which level of database is viewed by user:
1.Internal level
2.External Level
3.Conceptual Level
4.All of these
Posted Date:-2021-12-01 06:46:54
Which of the following is a deliverable of the system implementation phase in a formal system development process?
1.technical hardware and software solution for the business problem
2.business problem statement
3.statement of the system users' business requirements
4.technical blueprint and specifications for a solution that fulfills the business requirements
Posted Date:-2021-12-01 06:50:30
Which of the following is not a class of information system applications?
1.database management system
2.decision support system
3.expert system
4.management information system
Posted Date:-2021-12-01 06:52:05
Which of the following is not a type of navigation system for a web site?
1.National
2.Global
3.Contextual
4.Regional
Posted Date:-2021-12-01 06:51:39
Which of the following types of questions should not be asked on an interview?
1.closed-ended questions
2.biased questions
3.loaded questions
4.both (b) and (c)
Posted Date:-2021-12-01 06:55:07
Which of these items is a major component of today's IT infrastructure?
1.data management technology
2.networking
3.technology services
4.technology services
Posted Date:-2021-12-01 06:49:07
Which one is NOT a common fact-finding technique?
1.prototyping
2.interviews
3.research and site visits
4.reverse engineering
Posted Date:-2021-12-01 06:54:31
Which one is NOT a phase of the systems development life cycle?
1.problem analysis
2.scope definition
3.requirements analysis
4.post-implementation review
Posted Date:-2021-12-01 06:52:51
Which topology requires a multipoint connection?
1.Mesh
2.Star
3.Bus
4.Ring.
Posted Date:-2021-12-01 06:40:52
_______ is a collection of many separate networks.
1.WAN
2.an internet
3.LAN
4.none of the above
Posted Date:-2021-12-01 06:41:51
_______is the real world object, such as a person, place etc.
1.Attribute
2.Entity
3.Records
4.All of these
Posted Date:-2021-12-01 06:47:36
________ makes use of groupware technology on Internet platform for faster response Processing.
1.E-Communication
2.E-business
3.E-commerce
4.E-collaboration
Posted Date:-2021-12-01 06:40:01
________ Systems keep a track on the daily regular business transactions of the organisation.
1.Management-level
2.Strategic-level
3.Executive information
4.Operational-level
Posted Date:-2021-12-01 06:39:38
_________ is the records in the file are of different sizes:
1.Record blocking
2.Fixed-length record
3.Variable-length record
4.None of these
Posted Date:-2021-12-01 06:46:17