Free Software Design and Architecture MCQs with Answers

• A. Machine language
• B. C++
• C. Object-Oriented language
• D. All of theseHire Civil Engineers

Explanation: An object-oriented language organizes programs around objects that combine data and behavior.

• A. Machine language
• B. C++
• C. C
• D. java

Explanation: Machine language consists of binary instructions, represented as 0s and 1s, that the processor can execute directly.

• A. client server computing
• B. data computing
• C. mobile computing
• D. cloud computing

Explanation: Client-server computing divides application processing between client machines and one or more servers.

• A. DFD
• B. Information flow diagram
• C. XML
• D. Entity relationship diagram

Explanation: XML provides a platform-independent format for exchanging structured data between different enterprise applications, which directly…

• A. Are portable
• B. Are more reliable
• C. Consume less power
• D. All of the above Computer Hardware

Explanation: Compared with vacuum tubes, transistors are smaller and suitable for portable equipment, more reliable, and require less power.

• A. drop-down list
• B. masked edit control
• C. radio buttons
• D. spin box

Explanation: Radio buttons are best when the user must select one option from a small, mutually exclusive set such as full-time or part-time.

• A. Distributed database
• B. Distributed processing
• C. Central processing
• D. None of these

Explanation: Distributed processing divides computing work among multiple networked computers, rather than handling it at one central processor.

• A. Facilitate the decisions-making process
• B. Provide requisite information at each level of management
• C. Support decision-making
• D. recruit people for system

Explanation: MIS exists to provide information and support managerial decision-making at different levels.

• A. line chart
• B. pie chart
• C. scatter char
• D. bar chart

Explanation: A bar chart displays each category or series as a separate bar, making their sizes easy to compare.

• A. internal, external
• B. personal, organizational
• C. useful, unuseful
• D. constructive, destructive

Explanation: MIS information sources are commonly divided into internal sources, originating within the organisation, and external sources, originating…

• A. The distribution of (or access to) computer outputs must be sufficient to assist all relevant users
• B. The computer outputs should be designed with automated tools.
• C. The computer outputs must be acceptable to the system users.
• D. Computer outputs should be simple to read and interpret

Explanation: Good output design ensures that outputs reach relevant users, are acceptable to them, and are easy to read and interpret.

• A. combination box
• B. drop-down list
• C. list box
• D. ellipsis control

Explanation: A drop-down list keeps the many predefined choices hidden until the user opens it, conserving screen space.

• A. smart card
• B. biometric
• C. optical mark
• D. all of the above

Explanation: Smart cards, biometric devices, and optical-mark readers are all methods of entering data into an information system.

• A. A way to handle the system or subsystem by way of simplification, coupling and decoupling of subsystems.
• B. For preparing the schedule of the system in the overall information requirement
• C. An online information on the stocks markets and the accounts balance
• D. None of these

Explanation: An MIS architecture organizes the system into manageable subsystems and defines how they are simplified, coupled, or decoupled.

• A. Group Decision Support System
• B. Group Discussion Support System
• C. Group Decision Service System
• D. Group Discussion Support Source

Explanation: GDSS stands for Group Decision Support System, a computer-based system that helps a group make decisions collaboratively.

• A. Entities
• B. Processes
• C. Data
• D. Objects

Explanation: UML models a system as interacting objects that combine data and behavior.

• A. structured analysis
• B. information engineering
• C. rapid architected analysis
• D. object-oriented analysis

Explanation: Information engineering emphasizes the organization and structure of an organization’s data, commonly through data models.

• A. back office information systems
• B. decision support systems
• C. expert information systems
• D. front office information systems

Explanation: Back-office information systems support internal and operational business activities, including supplier-related functions.

• A. adds value
• B. manages risks
• C. reduces costs
• D. creates a new opportunit

Explanation: Web self-service lets customers find answers without contacting bank staff, so the immediate business outcome is lower service and support…

• A. Data management sub systems
• B. Model management sub system
• C. Dialog management sub system
• D. All of the above

Explanation: A DSS commonly includes data management, model management, and dialog or user-interface management subsystems.