MIDTERM EXAMINATION
Spring 2010
CS507- Information Systems
Time: 60 min
M a r k s: 40
Question No: 1 ( M a r k s: 1 ) http://vuzs.net
Which of the following is an international, multilateral organization, which was created as a result of the Uruguay round of discussion in 1994 to harmonic world trade. ► SAFTA
► SAARC
► WTO
World Trade Organization (WTO): The World Trade Organization (WTO) is an international, multilateral organization, which was created as a result of the Uruguay round of discussion in 1994 to harmonic world trade.
Question No: 2 ( M a r k s: 1 ) http://vuzs.net
CBIS helps in updating every change being triggered in less time and with more effort.
► True
► False
CBIS helps in updating every change being triggered in less time and with less effort.
Question No: 3 ( M a r k s: 1 ) http://vuzs.net
---------- simply means a particular technique of directing one's attention in learning, discovery or problem solving.
► Robustness
► Heuristic
► DSS
► EIS
Heuristic simply means a particular technique of directing one’s attention in learning, discovery or problem solving.
Question No: 4 ( M a r k s: 1 ) http://vuzs.net
Data Warehouse combines databases across an entire enterprise.
► True
► False
The term data warehouse generally refers to the combination of many different databases across an entire enterprise.
Question No: 5 ( M a r k s: 1 ) http://vuzs.net
Knowledge-Discovery in Databases and Data mining are known as thing.
► True
► False
Data mining is also known as Knowledge-Discovery in Databases (KDD).
Question No: 6 ( M a r k s: 1 ) http://vuzs.net
Production subsystem needs to be linked with the marketing system to --------------right amount of product.
► Produce
► Sale
► Purchase
Production subsystem needs to be linked with the marketing system so as to produce right amount of product.
Question No: 7 ( M a r k s: 1 ) http://vuzs.net
Decisions in which the decision maker must provide judgment, evaluation, and insights into the problem definition would be characterized as:
► Structured
► Semi Structured
► Unstructured
Unstructured decisions are those in which the decision maker must provide judgment, evaluation, and insights into the problem definition.
Question No: 8 ( M a r k s: 1 ) http://vuzs.net
Which of the following are knowledge workers who facilitate the development of information systems and computer applications by bridging the communications gap that exists between non-technical system users, and System designers and developers?
► System Analysts
► Software Engineers
► System Designers
► Chief Executives
Systems analysts work as a link between Business people, & Computer Programmers.
Question No: 9 ( M a r k s: 1 ) http://vuzs.net
Partial systems are successively built to produce a final total system in the following model:
► Incremental Model
► WaterFall
► RAID
► Iterative Model
Designed, implemented and tested incrementally until the product is finished.
Question No: 10 ( M a r k s: 1 ) http://vuzs.net
Computer-aided manufacturing (CAM), is a form of automation where computers communicate work instructions directly to the manufacturing machinery.
► True
► False
CAM: Computer-aided manufacturing (CAM), a form of automation where computers communicate work instructions directly to the manufacturing machinery.
Question No: 11 ( M a r k s: 1 ) http://vuzs.net
Information quality checklist is the criteria to evaluate ______ of information.
► Size
► Quality
► Need
Information Quality Checklist: The information can also be ranked in accordance with the qualities it has in it. The experts have devised certain criteria to evaluate the quality of information.
Question No: 12 ( M a r k s: 1 ) http://vuzs.net
In ______ style managers allow employees to take part in decision making.
► Authoritative
► Mixed
► Democrative
In a Democratic style, the manager allows the employees to take part in decision-making: therefore everything is agreed by the majority.
Question No: 13 ( M a r k s: 1 ) http://vuzs.net
______ is the set of interconnected structural elements that provide the framework.
► Infrastructure
► System
► Organization
Infrastructure, generally, is the set of interconnected structural elements that provide the framework for supporting the entire structure.
Question No: 14 ( M a r k s: 1 ) http://vuzs.net
__________ is known as father of warehouse.
►Stephen hawking
►Bill gates
►Bill Inmon
Decision Support Systems was defined by Bill Inmon, father of data warehouse.
Question No: 15 ( M a r k s: 1 ) http://vuzs.net
Debtor’s aging report is an example of the following phase?
►Intelligence
►eciohC
►Design
Question No: 16 ( M a r k s: 1 ) http://vuzs.net
Devising a discount or training policy is an example of design phase.
►TRUE
►FALSE
Question No: 17 ( M a r k s: 1 ) http://vuzs.net
_________________ is the set of interconnected structural elements that provide the framwork for supporting the entire structure
► Management System
► Infrastructure
► Decision Support System
The IT Infrastructure is generally a set of interconnected structural elements that provide the framework supporting the entire information-system structure.
Question No: 18 ( M a r k s: 1 ) http://vuzs.net
A newspaper article is a primary source if it reports events, but a secondary source if it analyses and comments on those events.
► True
► False
A newspaper article is a primary source if it reports events, but a secondary source if it analyses and comments on those events.
Question No: 19 ( M a r k s: 1 ) http://vuzs.net
_________ sources are used, which simplify the process of finding the proximity Literature.
► Secondary
► Primary
► Tertiary
In science, secondary sources are those which simplify the process of finding and evaluating the primary literature.
Question No: 20 ( M a r k s: 1 ) http://vuzs.net
Evaluate recovery patterns, relevant costs involved is an example of monitoring
►TRUE
►FALSE
Monitoring helps in evaluating the quality of decisions that have been made.
Question No: 21 ( M a r k s: 2 )
What are the information requirements for operational level in Accounting & financial Information Systems.
Answer: www.vuzs.net
Following are the operational level requirements in Accounting & Financial Information Systems.
Operational Level Requirements in Accounting & financial Information Systems
1. Cash flow statements through various transactions
2. Inventory and debtors management
3. Creditors Management
Question No: 22 ( M a r k s: 2 )
Identify the purpose of Feasibility study.
Answer:
Purpose of Feasibility Study
The purpose of feasibility study is to obtain a commitment to change and to evaluate whether cost effective solutions are available to address the problem or opportunity that has been identified.
Question No: 23 ( M a r k s: 3 )
List any three benefits of CRM.
Answer:
Following are the three benefits of CRM.
Benefits of Customer Relationship Management (CRM)
1. To achieve CRM, a company wide set of tools, technologies, and procedures promote the relationship with the customer to increase sales.
2. Its objectives are to increase profitability, revenue, and customer satisfaction.
3. Encourages customer loyalty
Question No: 24 ( M a r k s: 3 )
Briefly describe Incremental Model.
Answer:
Incremental Model
The incremental model is a method of software or Information System development where the model is designed, implemented and tested incrementally until the product is finished. It involves both development and maintenance. This model combines the elements of the waterfall model with the philosophy of prototyping.
Question No: 25 ( M a r k s: 5 )
Discuss incremental Model with an example?
Answer:
Incremental Model
The incremental model is a method of software or Information System development where the model is designed, implemented and tested incrementally until the product is finished. It involves both development and maintenance. This model combines the elements of the waterfall model with the philosophy of prototyping.
Example of an Incremental Model
An example of this incremental approach is observed in the development of word processing applications where the following services are provided on subsequent modules:
-
Advanced editing and document production functions
-
Basic file management, editing and document production functions
-
Spell and grammar checking
-
Advance page layout
Question No: 26 ( M a r k s: 5 )
Differentiate MIS from DSS .
