CS507-Midterm
1 / 50
Data mining can allow a firm to develop:
2 / 50
Targeting advertising to customers to increase the probability, that an offer is accepted.
3 / 50
In which of the following decisions the problems are non routine, critical and novel in nature, require individual judgment, evaluation and insight varying on case-to-case basis.
4 / 50
Which of the following model combines the elements of the waterfall model with the philosophy of prototyping?
5 / 50
The study of business problem domain used to recommend improvements and specify the business Requirements for the solution is called:
6 / 50
Which of the following phase of decision making process involves searching for conditions in the environment that calls for decisions?
7 / 50
CBIS helps in updating every change being triggered in less time and with more effort.
8 / 50
------------------- is a gray area lies between structured and unstructured range
where part of the decision can be specified allowing for certain factors out of
control.
9 / 50
Call centers use automatic call distributors (ACD's) to route calls to the appropriate agent.
10 / 50
Which of the following is an approach for developing systems based on producing deliverables frequently/repetitively. Each iteration, consisting of requirements, analysis & design, implementation and testing, results in the release of an executable subset of the final product?
11 / 50
------------------ is also known as information systems development or application development.
12 / 50
Which of the following is a method of software/ Information System
development where the model is designed, implemented and tested incrementally
until the product development is completed?
13 / 50
Organizations are distinguished on the basis of __________
14 / 50
Feed back is the integral part of the _______
15 / 50
Which of the following phase of decision making process involves inventing, developing, and analyzing possible courses of action?
16 / 50
Which of the following are the examples of Primary sources?
17 / 50
Following statement is true for which of the following model? Provides early indication of insurmountable risks, without much cost
18 / 50
Receivables and payales are the information needs in __________
19 / 50
_________ sources are used, which simplify the process of finding the proximity Literature.
20 / 50
Debtor’s aging report is an example of the following phase?
21 / 50
The organizational structures are formulated in order to efficiently manage which of the following:
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A system that is not connected with its environment is called ------------------------
23 / 50
Prototyping is the process of quickly putting together a working model in order to
test various aspects of the design to gather early user feedback.
24 / 50
High level of foreign trade has resulted in imports and exports which require inter linkage for smooth coordination.
25 / 50
Medium size organizations usually have simple management structure than those of small organizations.
26 / 50
Which of the following is one of the “Types of Problem”?
27 / 50
How many phases are there in Decision making Process?
28 / 50
The organization refers to an organizational structure with few or no levels of
intervening management between staff and managers is called-------- --- ---- ---------
Hierarchical organization
29 / 50
-----------------Well-structured problems are constrained problems with convergent solutions that engage the application of a limited number of rules and principles within well-defined parameters.
30 / 50
The comparison of the actual with the expected is done with the help of _______
31 / 50
---------- needs data preparation which may involve filtering data and data transformations, selecting subsets of records.
32 / 50
RAID model combines the elements of the waterfall model with the philosophy of prototyping.
33 / 50
There are five phases of the decision making process
34 / 50
________ are run under direct supervision of family members.
35 / 50
Infrastructure, generally, is the set of interconnected structural elements that provide the framwork for supporting the entire structure
36 / 50
Which of the following design involves breaking up the logical design into units?
37 / 50
Data mining can allow a firm to develop: DSS based on the Web and Specific marketing campaigns for different
38 / 50
Knowledge-Discovery in Databases and Data mining are known as thing.
39 / 50
The environment exerts influence on the system and the system also influences the environment.
40 / 50
Which of the following has collection of predefined procedures related to each other?
41 / 50
Organizational culture is the specific collection of values and norms that are shared by people and groups in an organization and that control the way they interact with each other and with stakeholders outside the
42 / 50
Which of the following models are an approach for developing systems based on producing deliverables frequently/repetitively?
43 / 50
Information system must fulfill the needs of which of the following:
44 / 50
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.
45 / 50
The results given by the system after the process has been performed on the data being input to the system called as------------------.
46 / 50
Automation has not enhanced the availability of information.
47 / 50
Decision making is the cognitive process of selecting a course of action from among multiple alternatives
48 / 50
Manufacturing process involves more than one sub-process.
49 / 50
Evaluate recovery patterns, relevant costs involved is an example of monitoring
50 / 50
In which of the following Models it is Difficult to convince some customers that the evolutionary approach is controllable
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