CS507-Midterm
1 / 50
Data mining can allow a firm to develop:
2 / 50
Following statement is true for which of the following model? Provides early indication of insurmountable risks, without much cost
3 / 50
Which of the following phase of decision making process involves selecting a course of action from those available?
4 / 50
There are five phases of the decision making process, first one is intelligence.
5 / 50
Which of the following is one of the “Types of Problem”?
6 / 50
---------- needs data preparation which may involve filtering data and data transformations, selecting subsets of records.
7 / 50
Decision making is the cognitive process of selecting a course of action from among multiple alternatives
8 / 50
__________ sources materials in which the information from secondary sources has been digested.
9 / 50
Information system must fulfill the needs of which of the following:
10 / 50
________ are run under direct supervision of family members.
11 / 50
A structure through which individuals cooperate systematically to conduct business called organization.
12 / 50
RAID model combines the elements of the waterfall model with the philosophy of prototyping.
13 / 50
Receivables and payables are the information needs in __________
14 / 50
Distributing common information to every one may result ---------- and ---------.
15 / 50
Which of the following has collection of predefined procedures related to each other?
16 / 50
Plans provide a direction but not framework for action.
17 / 50
In data mining, events that are linked over time are referred to as:
18 / 50
The environment exerts influence on the system and the system also influences the environment.
19 / 50
Devising a discount or training policy is an example of design phase.
20 / 50
Elements that exist outside the boundary of the business (Organization) and have the potential to affect all or part of the organization called-----------------------------
21 / 50
Information by itself is proving to be the most critical resource for organizations.
22 / 50
There are five phases of the decision making process
23 / 50
Devise a discount or training policy is an example of design phase
24 / 50
------- seek to put intelligence into the hardware in the form of generalized capability to learn.
25 / 50
Cost benefit analysis is must in choosing an alternative in a decision making
model.
26 / 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.
27 / 50
The Islamic ethical system differs from secular ethical systems and from the moral code advocated by other----------------------
28 / 50
Targeting advertising to customers to increase the probability, that an offer is accepted.
29 / 50
Accounting information system (AIS) is linked to all the information systems in an organization.
30 / 50
The term information architecture describes a specialized ---------------- which
relates to the management of information and employment of informational tools.
31 / 50
Information systems based on Rational Man Model need to be based on availability of perfect and complete information on all alternatives so as to ensure certainty
32 / 50
Automation has not enhanced the availability of information.
33 / 50
------------------ is also known as information systems development or application development.
34 / 50
Instead of Information, data is more important in day to day decision making.
35 / 50
36 / 50
Decision procedures can be pre-specified, but not enough to lead to the correct decision are called---------------
37 / 50
Which of the following are the examples of Primary sources?
38 / 50
Partial systems are successively built to produce a final total system in the following model:
39 / 50
CBIS helps in updating every change being triggered in less time and with more effort.
40 / 50
In ______ style managers allow employees to take part in decision making.
41 / 50
---------------- helps in getting the right material and physical resources together at
the right place and at the right time to meet the customer's requirements.
42 / 50
System design can be explained and presented in -------------------- form.
43 / 50
Directories are example of __________ resource.
44 / 50
Knowledge-Discovery in Databases and Data mining are known as thing.
45 / 50
Using a decision support system involves an interactive analytical modeling process.
46 / 50
Every transaction that an organization undertakes has a financial impact, to be recorded and reported by the accounts & finance department.
47 / 50
Cost benefit analysis is a must in choosing an alternative in a decision making model.
48 / 50
Data Warehouse combines databases across an entire enterprise
49 / 50
50 / 50
Cheaper factor of production is a challenge for the survival of a company in which of the following market?
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