WorksheetsECT ACS-III FOR CS & VRAR
Total questions: 30
Worksheet time: 15mins
Information systems support an organization's business operations, managerial decision making and strategic competitive advantage. Such system is called
Business process reengineering
Globalization
Roles of information systems
Competitive advantage
A key role of Management Information Systems is,
To develop and share documents that support day-today organizational activities.
To process business information
To materialize the business transaction data and produce insightful information which assists managers in decision making
None of the above
Which one of the following is not a prerequisite for a good MIS?
Database
Support from Staff
Control and maintenance of MIS
MIS executives
Which of the following is NOT an objective of MIS?
Facilitate the decision-making process
Provide requisite information at each level of management
Support decision-making
recruit people for system
In the MIS system design, the sources of information may be categorized as …………… and ……………
internal, external
personal, organizational
useful, unuseful
constructive, destructive
Which of the following is NOT an objective of MIS?
Facilitate the decision-making process
Provide requisite information at each level of management
Support decision-making
recruit people for system
In the MIS system design, the sources of information may be categorized as …………… and ……………
internal, external
personal, organizational
useful, unuseful
constructive, destructive
Which is a characteristic as queries are Information?
Transaction Processing System (TPS)
Management Information System (MIS)
Decision Support System (DSS)
Executive Support System (ESS)
The information flow in MIS should as per the,
Need of an organization
Management dependent
Information dependent
None of the above
An important characteristic of effective and useful information is/are -
Accuracy
Timeliness
Completeness
All of the above
MIS that is usually found in a manufacturing would not be suitable in the ...,
Financial sector
Service sector
Both of the above
None of the above
Detail information provided by the management to marketing system.
Customer
Employee
Supplier
None of the above
In an information system which one is not a technology driver for an information system?
knowledge asset management
networks and the Internet
object technologies
enterprise applications
In a formal system development process which of the following
statement of the system users' business requirements
business problem statement
software and technical hardware solution for the business problem
Specification and technical blueprints for a solution that fulfills the business requirements
Who have concerned with tactical (short-term) operational problems and decision making ?
supervisors
mobile managers
middle managers
executive managers
Information is produced by processing data from which of the following sources?
Data provided by higher levels of management
Data provided by lower levels of management
Internally generated data
All of the above
Which of the following is characteristic of a transaction processing system?
Provides summary information
Fairly easy to computerize
Used by upper management
None of the above
An information processor includes
The data base and the model base
The central processing unit
Incoming data and outgoing information
Incoming data, the central processing unit, the model base, outgoing information, and the data base
Which of the following is not a primary reason for the popularity of decision support systems?
Declining cost of computer hardware
Advent of data-base management systems
Increased number of programmers
Management trained in analytic techniques
A ___ purpose computer is designed for a specific application.
Special
Analog
Hybrid
Digital
Data integrity refers to
The simplicity of data
The privacy of data
The validity of data
The security of data
The employee profile report is used by
The manager
The individual department
The personnel department
All of the above
Which of the following statements is the most accurate?
The degree to which information needs to be summarized increases as one moves up through the management levels
Low-level managers made unstructured decisions
Upper managers make unstructured decisions
Middle managers make unstructured decisions
The type of information most restricted by a poor interface between generalized data base management systems and special computing system languages is
Supervisory
Planning
Priority setting
Limitation
Data collection terminals are used to report the activity of
Material flow
Machine use
Manpower use
All of the above
What is the full form of DBMS?
Data of Binary Management System
Database Management System
Database Management Service
Data Backup Management System
What is a database?
Organized collection of information that cannot be accessed, updated, and managed
Collection of data or information without organizing
Organized collection of data or information that can be accessed, updated, and managed
Organized collection of data that cannot be updated
What is DBMS?
DBMS is a collection of queries
DBMS is a high-level language
DBMS is a programming language
DBMS stores, modifies and retrieves data
What does an RDBMS consist of?
Collection of Records
Collection of Keys
Collection of Tables
Collection of Fields
What among the following are the primary characteristics that information must process?
i) Relevance ii) Availability
iii) Timeliness iv) Accuracy
A. Only i, ii, and iii
B. Only ii, iii and iv
C. Only i, iii and iv
D. All i, ii, iii, and iv
