WorksheetsChapter 1 - SAD
Total questions: 19
Worksheet time: 10mins
What is the role of a systems analyst in an organization?
To develop computerized information systems
To analyze and design information systems
To provide technical support to users
To manage the implementation of new systems
What are the different types of systems used in SAD?
Transaction processing systems, management information systems, and decision support systems
Office automation systems, knowledge work systems, and executive support systems
Group decision support systems, computer-supported collaborative work systems, and enterprise systems
All of the above
What is the purpose of integrating traditional systems with new ones?
To ensure a useful context for the new systems
To increase user awareness of available services
To improve the usability of the interface design
To create a system that can extend globally
What is the purpose of open source software?
To allow users to modify computer code
To create new software applications
To promote collaboration among programmer
All of the above
What are the roles of the systems analyst?
Developer, tester, and maintainer
Consultant, supporting expert, and agent of change
Programmer, designer, and manager
User, manager, and executive
Which phase of the Systems Development Life Cycle (SDLC) involves developing and documenting software?
Identifying Problems, Opportunities, and Objectives
Determining Human Information Requirements
Analyzing System Needs
Developing and Documenting Software
What is the purpose of the agile approach in systems development?
To quickly develop applications in response to a dynamic environment
To follow a rigid and structured approach to systems development
To focus on long-term planning and documentation
To prioritize maintenance and bug fixing over new development
What is the purpose of object-oriented analysis and design?
To facilitate the development of systems that must change rapidly
To focus on long-term planning and documentation
To prioritize maintenance and bug fixing over new development
To quickly develop applications in response to a dynamic environment
What is the purpose of management information systems (MIS)?
To support a broad range of organizational tasks, including decision analysis and decision-making
To process large amounts of data for routine business transactions
To support professional workers in creating new knowledge
To facilitate group decision making and collaboration
What is the purpose of group decision support systems (GDSS) and computer-supported collaborative work systems (CSCWS)?
To facilitate group decision making and collaboration
To support professional workers in creating new knowledge
To process large amounts of data for routine business transactions
To support a broad range of organizational tasks, including decision analysis and decision-making
What is a system?
A collection of unrelated components
A collection of interrelated and interdependent subsystems
A single component working independently
A collection of unrelated subsystems
Which of the following is an example of a transaction processing system (TPS)?
Word processing software
Spreadsheet software
Payroll system
Email system
What do Office Automation Systems (OAS) primarily support?
Data workers
Scientists and engineers
Managers
Business analysts
Decision Support Systems (DSS) are mainly used for:
Routine transaction processing
Business intelligence and decision making
Data analysis and reporting
Supporting expert knowledge
What is the primary function of Management Information Systems (MIS)?
Data processing for daily transactions
Decision analysis and decision making support
Creating new knowledge for the organization
Boundary-spanning interactions with external environments
Expert systems capture and use the knowledge of:
Software developers
Business analysts
Human experts
Database administrators
What is the first phase of the Systems Development Life Cycle (SDLC)?
Determining Human Information Requirements
Identifying Problems, Opportunities, and Objectives
Designing the Recommended System
Analyzing System Needs
What is one of the key considerations in the design phase of the SDLC?
Identifying problems and opportunities
Logical design of the information system
Cost-benefit analysis of alternatives
Data flow diagrams
What does HCI stand for in the context of systems analysis?
Human-Computer Interface
High-Performance Computing Infrastructure
Hardware and Computer Integration
Human-Centered Information
