PtReview

Multiple Select

What are the benefits of “PLATFORM TECHNOLOGY”

• 1. User Interface,

  2. Application Layer

• 1. Operating System,

  2. Hardware

• 1. Abstraction,

  2. Shared Services

• 1. User Generated,

  2. Flexible + Adaptable

Multiple Choice

 Acts as a building block for extending and developing an application, driving innovation, and fostering business growth.

• Platform

• Platform Technology

• Abstraction

• Operating System

Multiple Choice

- is a platform that provides the essential functions needed to use hardware. 

• - This system software manages the application software and software programs on a computer or mobile device.

• - It is the lowest level of technology platforms. 

• - It serves as an efficient intermediary between the computer hardware and programs for hardware functions, including input, output, and memory allocation.

• 1. Operating Systems

• 1. Database Systems

• Computing Platforms

• 1. Mobile Platforms

Multiple Select

Example of “PLATFORM TECHNOLOGY”

• 1. User Interface,

  2. Application Layer

• 1. Operating System,

  2. Hardware

• 1. Abstraction,

  2. Shared Services

• 1. User Generated,

  2. Flexible + Adaptable

Multiple Choice

It’s often described as the creation of well-defined interfaces to hide the inner workings of computer programs from users.

• Platform

• Abstraction

• Platform Technology

• Operating Systems

Multiple Choice

• - is a virtual platform that application programs rely on to conduct their standard operations.

• - It provides an enabling environment for developing application software.

• -  operate across development tools, execution services, operating systems, cloud services, and data services to offer flexible solutions to end users.

• Application Platforms

• 1. Mobile Platforms

• Content Management System Platforms

• 1. Media Platforms

Multiple Choice

 is a group of technologies that are used as a base upon which other applications, processes or technologies are developed.

• Platform

• Platform Technology

• Abstraction

• Operating Systems

Multiple Choice

•  - is an intermediary software providing the means for different applications to communicate with each other.

• - This platform exposes data, its resources, and assets in a machine-readable format to other users.
  

• AI Platforms

• 1. Analytics Platforms

• Web Platforms

• 1. API Platforms

Multiple Choice

• - are cloud platforms that enable you to deploy and manage different database types like relational, NoSQL, and in-memory databases.

• Application Platforms

• 1. Web Platforms

• Database Platforms

• 1. Media Platforms

Multiple Choice

• - combines software tools to create, design, and maintain mobile applications.

• - It includes operating systems and environments that enable the development of mobile apps.

• Computing Platforms

• 1. Mobile Platforms

• Content Management System Platforms

• 1. Robotics Platforms

Multiple Choice

• - consists of hardware and an operating system on which you can run an application or a program.

• - Some come with input or output devices that aid user interactions.

• Application Platforms

• 1. Web Platforms

• Computing Platforms

• 1. Mobile Platforms

Multiple Choice

• - helps users to create, manage, and publish content, media, and documents. 

  • This platform allows you to manage your content better and publish website content.

• AI Platforms

• 1. Security Management System Platforms

• Content Management System Platforms

• 1. API Platforms

Multiple Choice

• - is to provide and deliver media to its users. 

  • - Whether in storytelling or building their audience, it establish an effortless and meaningful relationship between readers and media creators.

    
    

• AI Platforms

• 1. Media Platforms

• Web Platforms

• 1. API Platforms

Multiple Choice

• - allows users to store and transmit data on remote storage locations managed by cloud service providers

• - allow the storage of files and objects. 

• Mobile Platforms

• 1. Database Platforms

• Storage Platforms

• 1. Media Platforms

Multiple Choice

• - combines electronic or computer hardware and software to allow a video game to run efficiently. 

  • - This platform is the supporting system that allows users to play multiplayer online games on different devices.

  
  

• Content Management System Platforms

• 1. Gaming Platforms

• Computing Platforms

• Application Platforms

Multiple Choice

• -  are systems or tools that provide the framework for developing, managing, and using robotic programs or devices.

  • - makes it easy for people with little or no technical expertise to create robotic programs and devices.

    
    

• Computing Platforms

• 1. API Platforms

• Robotics Platforms

• 1. Storage Platforms

Multiple Choice

• - allow for the discovery and sharing of information over the internet. 

  • - They include web servers, web application servers, and digital elements that allow for the sharing of information online.

  
  

• Web Platforms

• 1. Security Management System Platforms

• Content Management System Platforms

• 1. Media Platforms

Multiple Choice

• is a document used to share in-depth information about a specific topic.

• The Backgrounder

• 1. White Paper

• The Numbered List

• The Problem/Solution

Multiple Choice

• They are used to simplify or explain new and complex technologies to technical audiences.

• It describe the features, functions, and benefits of a product, service or topics.

  
  

• The Backgrounder

• 1. White Paper

• The Numbered List

• The Problem/Solution

Multiple Choice

• - involves taking a systematic and computational approach to analyzing data or statistics.

• -  refers to any service or tool that allows users to capture, process, analyze, and visualize data for better decision-making. 

  
  

• API Platforms

• 1. Analytics Platforms

• Security Management System Platforms

• 1. Database Platforms

Multiple Choice

• - are systems that provide security teams with a centralized hub for managing their network security. 

  • - These platforms integrate with third-party security products and services for better and faster outcomes.

• Web Platforms

• 1. Analytics Platforms

• Security Management System Platforms

• 1. ApplicationPlatforms

Multiple Choice

•  is organized into a list of points about a certain issue. It can also be used to present the key highlights of a new product or service in a format that’s easy to digest.
  

• The Backgrounder

• 1. White Paper

• The Numbered List

• The Problem/Solution

Multiple Choice

• This white paper outline pinpoints specific problems and uses persuasive, factual, data-driven arguments to convince readers that a specific solution is the best.

• The Backgrounder

• 1. White Paper

• The Numbered List

• The Problem/Solution

Multiple Choice

• - provide an enabling environment for machine learning, such as a machine learning database that enables you to build your AI applications effectively.

  •As an integrated set of technologies, it enable organizations to create, develop, and operate their AI applications at scale.

  
  

• Content Management System Platforms

• 1. AI Platforms

• API Platforms

• 1. Media Platforms

Multiple Choice

• •Often part of a firewall package

  •Announces attempts to breach security

  •Snort is a Linux based package

• Intrusion Detection

• 1. Utilities

• Anti-virus Software

• Backup Software

Multiple Choice

• •The most important program that runs on your computer. 

  •It manages all other programs on the machine.

  •Every PC must have one to run other applications or programs. 

  •It is the first software “loaded”

  
  

• Operating System

• 1. Command Line Interface

• Graphical User Interface

• Hardware Devices

Multiple Choice

• •Programs need to access hardware

  •Interrupts

    -CPU is stopped

    -Hardware device is accessed

  •Device drivers control the hardware

• Provide a user interface

• 1. Run programs

• Manage hardware devices

• Organized file storage

Multiple Choice

• -The intermediary between the software and the user.

  -It controls how data and instruction are entered and how information is presented on the screen.

  
  

• Provide a user interface

• 1. Run programs

• Manage hardware devices

• Organized file storage

Multiple Choice

• •Organized storage

  •Long file names

  •Folders can be created and nested

  •All storage devices work consistently

• Provide a user interface

• 1. Run programs

• Manage hardware devices

• Organized file storage

Multiple Choice

• - Many different applications supported

  • - Share information between programs

    -Copy and paste

    -Object Linking and Embedding

• Provide a user interface

• 1. Run programs

• Manage hardware devices

• Organized file storage

Multiple Choice

• •Archives files onto removable media

  •Ensures data integrity

  •Most OS include a backup 

  package

  
  

• Intrusion Detection

• 1. Backup Software

• Anti-virus Software

• Screen Savers

Multiple Choice

• •Crucial utility

  •Finds, blocks and removes viruses

  • Must be updated regularly

  
  

• Intrusion Detection

• 1. Utilities

• Anti-virus Software

• Screen Savers

Multiple Choice

• •It provides services for managing the queue of programs scheduled for processing and activation.

• Security Guard

• 1. Manager

• Dispatcher

• Traffic Enforcer

Multiple Choice

• •It handles the user interface.

  •As the computer is booted, the first point of contact will be the operating system.

• Receptionist

• 1. Manager

• Accountant

• Traffic Enforcer

Multiple Choice

• •Provide services not included with OS

  •Goes beyond the four functions

  •Firewall, anti-virus and compression

  •Prices vary

• Utilities

• 1. Backup Software

• Anti-virus Software

• Screen Savers

Multiple Choice

• •Crucial utility for command line systems

  • Prevents burn in

  • Merely fun for GUI systems

  •Screen saver decorates idle screens

• Intrusion Detection

• 1. Screen Savers

• Anti-virus Software

• Backup Software

Multiple Choice

• •It handles the efficient allocation of resources.

  •A resource is any object that can allocated within the system.

• Dispatcher

• 1. Manager

• Receptionist

• Accountant

Multiple Choice

• •It directs the passage of data through the CPU and guides the CPU:

  •when to look in memory, 

  •when to read or write on the data storage 

  •when to display on the screen the information or provide a hard copy using the printer

  
  

• Traffic Enforcer

• 1. Manager

• Dispatcher

• Security Guard

Multiple Choice

• •It controls the access to the system and files.

  •It prohibits unauthorized users access to the system.

  •It also prevents user from accidentally or intentionally interfering with each other.

• Security Guard

• 1. Manager

• Receptionist

• Accountant

Multiple Choice

• • computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). 

  •Featuring graphical user interface (GUI)

• Windows

• 1. Mac OS & iOS

• Linux

• Android

Multiple Choice

• •Macintosh (MacOS)

  •Developed, marketed and sold by Apple INC. for MacBook's, MacBook Air, iPhones, iPods and iPads.

• Windows

• 1. Mac OS & iOS

• Linux

• Android

Multiple Choice

• • Means currently running processes may be interrupted and moved to ready state by the operating system even if the total burst time (allotted time to execute)has not been consumed.

• CPU Scheduling

• 1. CPU Scheduling Algorithm

• Non-Preemptive

• Preemptive

Multiple Choice

• • Means once the process is in the running state, it continues to execute until it terminates.

• CPU Scheduling

• 1. CPU Scheduling Algorithm

• Non-Preemptive

• Preemptive

Multiple Choice

• •Open-source OS

  •Designed to provide personal computer users a free and very low-cost OS.

  •Developed by Linus Torvalds at the University of Helsinki in Finland.

  •Fast – performing system.

• Windows

• 1. Mac OS & iOS

• Linux

• Android

Multiple Choice

• •Is the amount of time to execute processes.

  •It refers to the time when the process was submitted up to its time of completion.

• Reduce Response Time

• 1. Increase Throughput

• Reduce Waiting Time

• Reduce Turn-Around Time

Multiple Choice

• •Refers to the sequence or order of process execution as they are allotted the processor. 

  •The scheduler assigned to do the task is the short-term scheduler.

• CPU Scheduling

• 1. CPU Scheduling Algorithm

• Non-Preemptive

• Preemptive

Multiple Choice

• •Throughput refers to the number of processes that has completed their execution per time unit.

  •It measures how much work is being performed at the given time.

• Reduce Response Time

• 1. Increase Throughput

• Reduce Waiting Time

• Reduce Turn-Around Time

Multiple Choice

• •The main goal is to always make the CPU busy processing.

  •Is the ratio of the total CPU burst and the total time used up for processing all the jobs in the ready queue.

• Increase CPU Utilization

• 1. Increase Throughput

• Reduce Waiting Time

• Reduce Turn-Around Time

Multiple Choice

• •A free and open-source mobile operating system project, maintained by Open Handset Alliance, a group of companies and organizations that contribute to the system's development under the management of Google INC.

• Windows

• 1. Mac OS & iOS

• Linux

• Android

Multiple Choice

• •The ways of allotting the processor to a specific job or process.

  •The main purpose of scheduling algorithms are to minimize resource starvation and to ensure fairness among the parties utilizing the resources.

• CPU Scheduling

• 1. CPU Scheduling Algorithm

• Non-Preemptive

• Preemptive

Multiple Choice

•  refers to the amount of time a process has been waiting in the queue before it was allotted the processor.

• Reduce Response Time

• 1. Increase Throughput

• Reduce Waiting Time

• Reduce Turn-Around Time

Multiple Choice

• a. Check for the time of arrival in the ready queue.

  b. Form the list of jobs from the ready queue, the job with the shortest burst is allotted the processor and terminates when the burst time is completed.

  c. Incase where the burst time of processes / jobs are the same, use FCFS as the tie breaker.

• First Come First Served (FCFS)

• 1. Shortest Job First (SJF)

• Non-Preemptive Priority (NPP)

Multiple Choice

• a. Check for the time of arrival in the ready queue.

  b. Form the list of jobs from the ready queue, the job with the highest priority (1 being the highest). The chosen job terminates when the burst time is completed.

  c. Incase the assigned priority of processes / jobs are the same, use FCFS to pick which job will execute.

• First Come First Served (FCFS)

• 1. Shortest Job First (SJF)

• Non-Preemptive Priority (NPP)

Multiple Choice

• is the amount of time it takes when a request was submitted till the first response is produced.

• Reduce Response Time

• 1. Increase Throughput

• Reduce Waiting Time

• Reduce Turn-Around Time

Multiple Choice

• •Also known as First In First Out (FIFO) allocates the CPU based on the time of arrival.

• First Come First Served (FCFS)

• 1. Shortest Job First (SJF)

• Non-Preemptive Priority (NPP)