Chapter 1 : Advanced Systems Software

Question 1

What is the definition of integrated systems?

Answer 1

1. Integrated systems are ** combinations of hardware, software and peripheral components ** that work together cohesively to perform complex tasks or process

• It is designed to operate as a single-unit
• With seamless communication between all components, enabling them to perform specific functions efficiently

Question 2

List out the significance of ICS ( 4 )

Answer 2

1. Efficiency
2. Innovation
3. Scalability
4. Reliability

Question 3

How does ICS provide Efficiency?

Answer 3

1. Streamline operations by automating tasks and reducing manual intervention

Question 4

How does ICS provide Innovation?

Answer 4

1. Drive technological advancements, enabling new applications and services across various industries

Question 5

How does ICS provide Scalability?

Answer 5

1. Integrated systems can be easily scaled to meet growing demands, making them ideal for both small-scale and large-scale operations

Question 6

How does ICS provide Reliability?

Answer 6

1. With well-designed integration, these systems offer improved reliability and performance, reducing downtime and errors

Question 7

What does System Architecture refers to?

Answer 7

1. Refers to the structured framework that defines the components, relationships, and interactions within an integrated systems

• Example
  1. Von-Neumann Architecture ( Shared Memory )
  2. Harward Architecture ( Separate Memory )

Question 8

What is Hardware Components?

Answer 8

1. Physical devices like processors, sensors, and controllers

Question 9

What is Software Components?

Answer 9

1. Programs and applications that control and manage hardware operations

Question 10

What is Communication Interface?

Answer 10

1. Protocols and methods that enable different components to exchange data and work together efficiently

Question 11

What is Interaction? What ensures interaction?

Answer 11

1. System architecture ensures that hardware and software components interact seamlessly, enabling the system to function as a unified whole

Question 12

What does Advanced Systems Software refers to?

Answer 12

1. Sophisticated software solutions designed to manage, control, and optimize the hardware and software resources of computer systems

Question 13

What does the category that advanced systems software includes?

Answer 13

1. A variety of applications and tools that enhance systems performance, security and user experience

• Encompasses a range of programs that operate at a low level to manage hardware resources and provide a platform for application software

Question 14

What does advanced systems software includes?

Answer 14

1. Operating Systems
2. Device Drivers
3. Utility Programs
4. Speialized software for system optimization and repair

Question 15

List out 5 key features for Advanced System Software

Answer 15

1. Operating System
2. Device Drivers
3. System Utilities
4. Advanced Repair Solutions
5. Integration with Cloud and Mobile

Question 16

What does Operating Systems does?

Answer 16

1. Manages all other software and hardware components on a computer

Question 17

List out 4 examples for Operating System

Answer 17

1. Windows
2. MacOS
3. Linux
4. Unix

Question 18

What are Device Drivers?

Answer 18

1. Specialized software that allow the operating system to communicate with hardware devices

Question 19

List out 3 examples of Device Drivers

Answer 19

1. NVIDIA Graphics Drivers
   
   • Enable communication between the OS and NVIDIA graphics cards for high-performance grahics processing
2. Realtek HD Audio Drivers
3. Printer Drivers

Question 20

What does Utility Programs does?

Answer 20

1. Perform maintenance tasks to ensure optimal system performance

Question 21

List out 3 types of Utility Programs

Answer 21

1. Antivirus Software
   
   • Norton & McAfee
   • Protect systems from malware and other security threats
2. Disk Cleanup Tools
   
   • CCleaner
   • Free up disk space by removing unnecessary files
3. Backup Software
   
   • Acronis True Image
   • Create data backups to prevent loss during system failure

Question 22

What is a Firmware?

Answer 22

1. A type of low-level software enbedded in hardware devices, providing essential control and functionality

Question 23

List out 2 examples of Firmware

Answer 23

1. BIOS
   
   • Initialize hardware during the booting process
2. UEFI
   
   • Modern replacement for BIOS that offers faster startup and enhanced security features

Question 24

What is the full name for BIOS and UEFI

Answer 24

1. Basic Input / Output System
2. Unified Extensible Firmware Interface

Question 25

What does Shells and CLIs allows user to do?

Answer 25

1. Allow users to interact with the operating system through text-based commands

Question 26

List out 2 examples of Shels and Command Line Interface and the OS that is being used

Answer 26

1. Bask ( Bourne Again Shell )
   
   • Unix / Linue
2. PowerShell
   
   • Task automtion framework and designed for system administration
   • Windows

Question 27

What does Virtual Machine Managers enable?

Answer 27

1. Multiple operating systems to run concurrently on a single physical machine

Question 28

List out 3 examples for Virtual Machine Managers

Answer 28

1. VMware ESX
2. Microsoft Hyper-V
3. Oracle VM VIrtualBox

Question 29

List out 4 significance of advanced system software

Answer 29

1. Performance Optimization
   
   • Manages system resources efficiently
   • Ensures applications run smoothly
2. Security Enhancements
   
   • Providing tools for monitoring and repairing system vulnerabilities
   • Helps protect against malware and unauthorized access
3. User Experience Improvement
   
   • Providing intuitive interfaces and seamless integration with various hardware components
4. Support for Emerging Technologies
   
   • Adapting to include support for new technologies such as Virtualization, Artifical Intelligence and Cloud Computing