Cs507 solved Quiz

A hierarchical organization is structured in a way such that every entity in the

organization, except one, is subordinate to a single other entity.

► True

► False

4.1.1 Hierarchical organization

A hierarchical organization is organization structured in a way such that every entity in the

organization, except one, is subordinate to a single other entity

Business is a system where management decisions are influenced by or have an

influence on suppliers, customers, society as a whole.

► True

► False

7.3.3 Open Systems

• A system that is connected to its environment by means of resource flows is called an open system.

• The environment exerts influence on the system and the system also influences the environment.

Example

• Business is a system where management decisions are influenced by or have an influence on suppliers,

customers, society as a whole.

• Computerized system of a manufacturing entity, that takes influence from the society.

Customer touch point is a method of interaction with a customer, such as telephone,

e-mail, a customer service or help desk, conventional mail, Web site and store.

► True

► False

Which of the following functions provide such data as sales prospect and contact

information, product information, product configurations and sales quotes?

► Sales force automation (SFA)

► CRM

► ERP

► MIS

A ________ is an agreed-upon set of conventions that defines the rules of

Communication

► Protocol

Protocol

► Interconnection Medium

► Data Packet

► Message

The Internet‘s technological success depends on its principal communication tools, the Transmission

Control Protocol (TCP) and the Internet Protocol (IP). They are referred to frequently as TCP/IP. A

protocol is an agreed-upon set of conventions that defines the rules of communication. TCP breaks down

and reassembles packets, whereas IP is responsible for ensuring that the packets are sent to the right

destination

The identification of risks should start with:

► Description of the internal and external risks

► A brainstorming session with risk management experts and a program profile

► A good understanding of the program and a brainstorming session with key

stakeholders

► Definitions of likelihood and impact

Automated data are less susceptible to destruction and misuse than paper data.

► True

► False

Wireless computing devices are not subject to viruses.

► False

► True

The purpose of a class is to specify a classification of objects and to specify the

features that characterize the structure and behavior of those objects.

► True

► False

Classes

A class is defined as

“The purpose of a class is to specify a classification of objects and to specify the features that characterize

the structure and behavior of those objects.”

Question No: 13 ( Marks: 1 ) - Please choose one

Null value may or may not be called zero value.

► True

► False

Existence of functional departments in each organization may vary with the

nature of industry and the nature of products/services being offered.

► True

► False

RAID model combines the elements of the waterfall model with the philosophy of

prototyping.

► True

► False

The incremental model is a method of software/ 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

_________ means information hiding.

► Inheritance

► Encapsulation

► Class

Testing is easy for the software that is developed using OOAD due to use of

___________

► Modular approach

► Real time modeling

► Usability feature