Mcqs:Database Programmings
Multiple Choice Questions (MCQs) based on the topic: Database and Information System
- What is a database primarily designed to store?
- a) Unstructured information
- b) Random data
- c) Structured information
- d) Images only
Answer: c) Structured information
- Which component of an Information System provides the physical devices for data processing and storage?
- a) Software
- b) Data
- c) Procedures
- d) Hardware
Answer: d) Hardware
- Which Information System focuses on handling daily business transactions such as sales and purchases?
- a) Management Information Systems (MIS)
- b) Decision Support Systems (DSS)
- c) Transaction Processing Systems (TPS)
- d) Customer Relationship Management (CRM) Systems
Answer: c) Transaction Processing Systems (TPS)
- What role does a database play in an Information System?
- a) Provides physical devices for data storage
- b) Creates user interfaces for data presentation
- c) Serves as the backend storage mechanism for data
- d) Manages IT professionals in the organization
Answer: c) Serves as the backend storage mechanism for data
- Which type of Information System assists decision-makers by providing interactive tools for analyzing complex problems?
- a) Management Information Systems (MIS)
- b) Decision Support Systems (DSS)
- c) Transaction Processing Systems (TPS)
- d) Enterprise Resource Planning (ERP) Systems
Answer: b) Decision Support Systems (DSS)
Suggested MCQs for further understanding:
- What ensures that a database avoids data duplication and maintains consistency?
- a) Data Management
- b) Data Retrieval
- c) Redundancy Control
- d) Data Analysis
Answer: c) Redundancy Control
- Which Information System focuses on integrating various business processes into a unified system?
- a) CRM Systems
- b) TPS
- c) DSS
- d) ERP Systems
Answer: d) ERP Systems
- What does the ‘people’ component of an Information System refer to?
- a) Physical devices
- b) Software applications
- c) Individuals operating the system
- d) Data stored in the system
Answer: c) Individuals operating the system
- In the context of databases, what is meant by ‘data integrity’?
- a) Protecting data from unauthorized access
- b) Maintaining the accuracy and consistency of stored data
- c) Organizing data in a structured manner
- d) Storing data for long-term archival
Answer: b) Maintaining the accuracy and consistency of stored data
- Which component of an Information System encompasses standardized methods for data handling?
- a) Procedures
- b) Hardware
- c) Software
- d) People
Answer: a) Procedures
