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Welcome to the Implementation Support MCQs Page

Dive deep into the fascinating world of Implementation Support with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Implementation Support, a crucial aspect of Human Computer Interaction. In this section, you will encounter a diverse range of MCQs that cover various aspects of Implementation Support, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Human Computer Interaction.

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Check out the MCQs below to embark on an enriching journey through Implementation Support. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Human Computer Interaction.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Implementation Support. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Implementation Support MCQs | Page 3 of 10

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Q21.
What is a disadvantage of implementing the management of multiple processes within each application?

a.

It leads to reduced application portability.

b.

It centralizes the management task.

c.

It simplifies synchronization conflicts.

d.

It requires shared hardware devices.

Discuss
Answer: (a).It leads to reduced application portability. Explanation:This architecture is not very satisfactory because it reduces the portability of separate applications.
Q22.
What is highlighted as a potential issue with the practical implementation of the proposed architectures?

a.

Lack of synchronization mechanisms

b.

Ambiguity in dividing features among architectures

c.

Incompatibility with shared hardware devices

d.

Overemphasis on application portability

Discuss
Answer: (b).Ambiguity in dividing features among architectures Explanation:The divide among the proposed architectures may not be so clear in practice and actual applications might share features from any of the three conceptual architectures.
Q23.
What is the X Window System based on?

a.

An abstract terminal model

b.

A graphical kernel system

c.

A pixel-based imaging model

d.

A client–server architecture

Discuss
Answer: (c).A pixel-based imaging model Explanation:The X Window System, also known as X11, is based on a pixel-based imaging model. This means that the display screen is represented as a series of columns and rows of points (pixels), which can be turned on or off to create images.
Q24.
Which institution developed the X Window System (Release 11)?

a.

Adobe Corporation

b.

Massachusetts Institute of Technology (MIT)

c.

Microsoft Corporation

d.

Apple Inc

Discuss
Answer: (b).Massachusetts Institute of Technology (MIT) Explanation:The X Window System, also known as X11, was developed at the Massachusetts Institute of Technology (MIT) in the mid-1980s. It is a widely used windowing system that provides a network protocol for server–client communication.
Q25.
What key feature of the X Window System distinguishes it from other window systems?

a.

It uses a graphical kernel system

b.

It relies on a pixel-based imaging model

c.

It is based on the PostScript programming language

d.

It has a well-defined network protocol for server–client communication

Discuss
Answer: (d).It has a well-defined network protocol for server–client communication Explanation:One of the key features that distinguishes the X Window System is its use of a network protocol (X Protocol) that clearly defines the communication between the X server and client applications. This protocol allows for communication across different computers and operating systems.
Q26.
What advantage does the X Protocol provide for the X Window System?

a.

It simplifies the graphical operations for clients.

b.

It ensures that all clients are located on the same system.

c.

It allows for direct communication between clients.

d.

It enables implementation on different computers and operating systems.

Discuss
Answer: (d).It enables implementation on different computers and operating systems. Explanation:The X Protocol is a network protocol used by the X Window System, allowing it to be implemented on various computers and operating systems. This feature contributes to the device independence and portability of X11 applications.
Q27.
What role does the X server play in the X Window System?

a.

It manages the client applications' access to the server.

b.

It handles the physical input events from the user.

c.

It performs screen operations independently of clients.

d.

It provides fonts and complex data structures to clients.

Discuss
Answer: (a).It manages the client applications' access to the server. Explanation:The X server is responsible for managing the access of client applications to the X Window System's display resources. It controls which clients can access the display and coordinates their interactions with the hardware.
Q28.
What function does the X server serve in terms of physical input events?

a.

It generates physical input events for the user.

b.

It stores physical input events in complex data structures.

c.

It minimizes traffic along the network by tracking input events.

d.

It demultiplexes and directs physical input events to the appropriate client.

Discuss
Answer: (d).It demultiplexes and directs physical input events to the appropriate client. Explanation:The X server receives physical input events from the user, such as mouse clicks or keyboard inputs, and then demultiplexes these events, directing them to the appropriate client application that should handle them.
Q29.
What is the benefit of the X server relieving clients from certain display information?

a.

Clients can access fonts without ID numbers.

b.

Clients can directly access the display hardware.

c.

Clients experience reduced network traffic.

d.

Clients can access the server's internal memory.

Discuss
Answer: (c).Clients experience reduced network traffic. Explanation:By relieving clients from keeping track of certain display information like fonts, the X server helps reduce the amount of network traffic. Clients can access necessary resources efficiently without having to manage complex data structures, leading to smoother communication within the X Window System.
Q30.
What is the role of the window manager in the X Window System?

a.

It creates and manages windows for all clients.

b.

It enforces policies to prevent conflicts among hardware devices.

c.

It defines the user interface for each application.

d.

It handles the communication between the X server and clients.

Discuss
Answer: (b).It enforces policies to prevent conflicts among hardware devices. Explanation:The window manager in the X Window System enforces policies to resolve conflicts among various input and output requests from different clients. It manages how clients interact with each other and the display space.
Page 3 of 10

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