CompTIA IT Fundamentals +

Descripción

Preparation for the CompTIA IT Fundamental's Exam
Ashley English
Test por Ashley English, actualizado hace más de 1 año
Ashley English
Creado por Ashley English hace más de 1 año
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Resumen del Recurso

Pregunta 1

Pregunta
What type of computer has a monitor that folds down to cover the keyboard for transport?
Respuesta
  • Server
  • Laptop
  • GPS
  • Mainframe

Pregunta 2

Pregunta
What would be an appropriate use for a supercomputer?
Respuesta
  • Playing online games.
  • Running a high-volume web site
  • Tallying census results
  • Managing a large business's accounting department.

Pregunta 3

Pregunta
Which of these is a workstation operating system?
Respuesta
  • iOS
  • Windows Phone
  • Windows
  • Android

Pregunta 4

Pregunta
Which of these operating systems cannot run on a desktop PC with an Intel processor?
Respuesta
  • Linux
  • iOS
  • Google Chrome OS
  • Windows

Pregunta 5

Pregunta
What kind of OS enables users to interact with it using a pointer and graphics?
Respuesta
  • Command Line
  • GUI
  • Decentralized
  • Centralized

Pregunta 6

Pregunta
A version of Linux packaged with add-ons and utilities for a particular purpose is know as...?
Respuesta
  • Distro
  • GUI
  • Version
  • Service Pack

Pregunta 7

Pregunta
A BlackBerry is a type of smartphone known for what distinctive feature that most other modern smartphones lack?
Respuesta
  • Graphical screen
  • Internet connectivity
  • Touchscreen
  • Hardware keyboard

Pregunta 8

Pregunta
What operating system is used on an iPad?
Respuesta
  • macOS
  • Windows
  • Android
  • iOS

Pregunta 9

Pregunta
What kind of network is used to connect individual computers in a single physical location?
Respuesta
  • WAN
  • LAN
  • Internet
  • Remote

Pregunta 10

Pregunta
Listening to music using an online service like Spotify is an example of what?
Respuesta
  • Cloud Computing
  • Virtualization
  • Streaming media
  • Telepresence

Pregunta 11

Pregunta
You are running virtual machines on a single physical server. The server operating system does not run any other applications and is dedicated to virtualization. What type of hypervisor is this?
Respuesta
  • Type 1
  • Type 2
  • Type 3
  • Type 4

Pregunta 12

Pregunta
Which factor distinguishes IoT devices from standard computing devices such as laptops and smartphones?
Respuesta
  • They must run as virtual machines on a Type 1 hypervisor.
  • They are specialized devices.
  • They must run as virtual machines on a Type 2 hypervisor.
  • They are kept isolated from the Internet.

Pregunta 13

Pregunta
How are information and data different?
Respuesta
  • Data is processed information.
  • Information is processed data.
  • Data does not need to be backed up.
  • Information does not need to be backed up.

Pregunta 14

Pregunta
IoT stands for [blank_start]Internet of Things[blank_end].
Respuesta
  • Internet of Things

Pregunta 15

Pregunta
Digital cameras, clocks, motorcycles, and appliances are all examples of objects you would find computers in.
Respuesta
  • True
  • False

Pregunta 16

Pregunta
Which of the following are IoT devices?
Respuesta
  • Smartphones
  • Residential and commercial security cameras.
  • Smart cars
  • Baby Monitors
  • Desktops
  • Amazon Echo
  • Laptops
  • Home appliances such as refrigerators.
  • Medical devices used for patient monitoring.

Pregunta 17

Pregunta
Which of these is not part of the data processing sequence?
Respuesta
  • Networking
  • Processing
  • Output
  • Input

Pregunta 18

Pregunta
What is another name for a CPU?
Respuesta
  • Microprocessor
  • Intel
  • System memory
  • Chipset

Pregunta 19

Pregunta
Which of these is not a feature of a CPU?
Respuesta
  • Multicore
  • 64-bit processing
  • L1 cache
  • DDR

Pregunta 20

Pregunta
Why is passive cooling not usually used for a CPU?
Respuesta
  • Draws too much power
  • Not effective enough
  • Moving parts break down
  • Uses too much RAM

Pregunta 21

Pregunta
What is the main advantage of liquid cooling over air cooling?
Respuesta
  • Less expensive
  • Safer
  • More effective
  • Uses less power

Pregunta 22

Pregunta
In what type of computer is SODIMM memory used?
Respuesta
  • Laptop
  • Desktop
  • Server
  • Smartphone

Pregunta 23

Pregunta
In what two ways are DDR3 DIMMs better than DDR@ DIMMs?
Respuesta
  • Less expensive
  • More reliable
  • Uses less power
  • Faster

Pregunta 24

Pregunta
What manages and controls the speed of a motherboard's buses?
Respuesta
  • RAM
  • CPU
  • Chipset
  • L1 Cache

Pregunta 25

Pregunta
What are the two functions of a desktop PC's power supply?
Respuesta
  • Steps down the voltage
  • Increases the voltage
  • Converts AC to DC
  • Converts DC to AC

Pregunta 26

Pregunta
What is the reason for different color wires on a power supply?
Respuesta
  • The wire color determines the appropriate component for the connector.
  • Each wire color represents a different voltage.
  • Certain color wires deliver AC power, and certain ones deliver DC power.
  • Certain color wires deliver higher-quality power than others.

Pregunta 27

Pregunta
You are reconfiguring a cloud virtual machine with additional vCPUs and additional RAM. Which term best describes your actions?
Respuesta
  • Scaling down
  • Scaling in
  • Scaling up
  • Scaling out

Pregunta 28

Pregunta
IOT devices are computing devices that communicate data over the internet.
Respuesta
  • True
  • False

Pregunta 29

Pregunta
Which of the following are super-fast electronic calculators?
Respuesta
  • Processors
  • Programming
  • Operating system
  • Applications
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