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Duplicate of THE ULTIMATE IT ESSENTIALS QUIZ + Duplicate of final + Testout Chapter 7,8,9 Flashcards | StudBud
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Duplicate of THE ULTIMATE IT ESSENTIALS QUIZ + Duplicate of final + Testout Chapter 7,8,9
Duplicate of THE ULTIMATE IT ESSENTIALS QUIZ + Duplicate of final + Testout Chapter 7,8,9
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Answers
1
Which connector on the back of a computer is used to attach a mouse to a modern PC system?
RJ-45
USB B
High-density (three row), female DB-15
USB A
2
On a flowchart, which shape represents a decision?
Triangle
Rectangle
Parallelogram
Diamond
3
Which best descrives <head>
It stores a web pages metadata
makes it easier to organize and style each part of the page
Contains the content of the webpage
a paragraph tag
4
Which of the following should be done before working on hardware in a computer system?
Touch a plastic part of the case
Rub your feet on the carpet uwu
Ground yourself using an ESD wrist strap
Ensure the system is plugged in
5
Which answer best describes Assembly Language?
Code written is more efficient because it allows direct acess to hardware
Code will work on multiple platforms, also known as scripting language
The most basic language a computer understands and consists of 1s and 0s
The code writen has to be compiled before it can be ran
6
Which of the following Artificial Intelligence (AI) concepts includes self-driving cars?
neural networks
tesla
robotics
siri
7
Which of the following provides a computer system with the ability to retrieve and manipulate data at a future time?
Storage
Microchip
Processing
Transistor
8
In object-oriented programming, which of the following is used to describe properies?
Polymorphism
Encapsulation
Attributes
Methods
9
Which answer best describes Information Systems Manager?
Somebody who codes everything
Somebody who manages their team and works with customers
Somebody who is incharge of integrating technologies
Somebody who works with organizations to improve the IS
10
Which best descrives <div>
makes it easier to organize and style each part of the page
It stores a web pages metadata
a paragraph tag
Contains the content of the webpage
11
which of the following commandsmakes an application shortcut appear on the taskbar
stick to taskbar
show on taskbar
pin to taskbar
keep on taskbar
12
Which type of Information System (IS) is used to help doctors diagnose diseases?
database system
customer system
expert systems
relational system
13
Which CPU type would MOST LIKELY be found in a smartphone?
x64
ARM
IA-64
x86
14
a programmer needs to create an interactive web page. Which of the following programming languages types would he use?
Query
Assembly
Interpreted
Complied
15
Which answer best describes Machine Language?
Code will work on multiple platforms, also known as scripting language
Code written is more efficient because it allows direct acess to hardware
The most basic language a computer understands and consists of 1s and 0s
The code writen has to be compiled before it can be ran
16
Which is NOT a form of an operating system
Microsoft
Windows
Linux
Android
17
Which of the following lists the basic computing and processing steps in order?
Input/output, processing, and storage
Input, retrieval, output, and storage
Input, retrieval, processing, and storage
Input, processing, output, and storage
18
Which is another form of cooling
Fan Cooling
Water Cooling
Fire Cooling
Blowing on your cpu
19
Which answer best describes an Expert System?
A system designed to manage a companys resources
A system designed to fix problems within a certain domain
A system that keeps facilitates transactions
20
Which invention made it possible to have an entire computer on a single circuit board?
Transistors
Microchip (CPU)
Silicon
Vacuum tubes
21
Which areas of Information System (IS) technology can lead to better communication with customers?
Equipment monitoring
Automation
Supply and demand
Order management
22
A programmer, has created specific statements, including contional loops to accomplish a task. What has been created?
Flowchart
Pseudocode
Algorithm
Software
23
which componet gets things running until the operating system takes over
CPU
Firmware
Memory
BIOS
24
Which of the following careers is responsible for backing up and securing an organization's databases?
hacker
Database administrator
database developer
database securer
25
Which of the following can be used by a programmer to debug code?
Application programming interface (API)
Python editor
Integrated development environment (IDE)
Word processor
26
Which answer best describes Project Managers?
Somebody who is incharge of integrating technologies
Somebody who codes everything
Somebody who works with organizations to improve the IS
Somebody who manages their team and works with customers
27
clickable text or images that take you to diffrent sites on the world wide web are called____
navigation buttons
attachments
hyperlinks
shortcuts
28
Which of the following is a programming identifier that would be used to define values that don't change?
Constants
Variables
Vectors
Arrays
29
What does the heatsink attach to
CPU
DDR4
CRU
GPU
30
You need to test a version of macOS but only have a Windows computer. What technology could you use?
Virtualization
safari
supercomputer
just buy a apple computer LOL
31
Which answer best describes a System Analyst?
Somebody who codes everything
Somebody who works with organizations to improve the IS
Somebody who manages their team and works with customers
Somebody who is incharge of integrating technologies
32
which of the following is a cryptocurrency
Cash App
Venmo
Bitcoin
PayPal
33
which of the following is used on a wireless network to identify the network name
WPA2 passphrase
WEP key
SSID
MAC address
34
Which programming language type is the most basic human-readable and closest to actual machine language
Assembly
Interpreted
Complied
Query
35
Which career usually requires expertise in mathematics and statistics to find relevant trends and patterns in data?
Data analyst
data scientist
stock broker
math teacher
36
Which of the following makes it easier for users to enter data into their tables?
tables
forms
queries
reports
37
Which of the following needs to be done before Big Data can be analyzed and interpreted?
Data analytics
mine the data
save it to a backup
Data extraction
38
Which of the following voltages from an ESD discharge would be the minimum to short a computer's hardware components?
12 volts
5 volts
100 volts
3.3 volts
39
Refer to the exhibit. How is the connector used in a PC?
to connect disk drives
to connect optical drives
to supply power to various internal components
to connect legacy floppy drives
40
Which Microsoft Access feature is best for summarizing data?
Reports
Tables
Forms
Queries
41
J has been asked to replace a monitor on a PC. Which of the device should he use to connect the new monitor?
DVI
USB
UPS
SSID
42
Which data type uses historical data to make decisions in the present?
Logical
Conceptual
Operational
Analytical
43
Which two PC components communicate with the CPU through the Southbridge chipset? (Choose two.)
video card
hard drive
64-bit gigabit Ethernet adapter
RAM
44
What data model focuses on high-level concepts?
Physical
Conceptual
Operational
Logical
45
Which answer describes the process in which data points get turned into useful info?
Information System Analytics
Data Analytics
Raw Data Collection
Market Analysis
46
Which invention allowed computers to become smaller in size?
Laptops
Transistors
Vacuum tubes
Silicon
47
What is NIC
Name in Carrier
Not Insuinating Costumization
Network Interface Card
Network Internetwork Controller
48
Where are values the computer is directly working with at a particular moment in time stored?
On RAM
On the CPU clock
On the CPU register
On the hard drive
49
which OS function has a steeper learning curve and can potientially break the system without careful use of operation
Application management
Service Management
Command line interface
Graphical user interface
50
Which answer best describes Interpreted Language?
The most basic language a computer understands and consists of 1s and 0s
Code written is more efficient because it allows direct acess to hardware
Code will work on multiple platforms, also known as scripting language
The code writen has to be compiled before it can be ran
51
Which answer best describes an Management System?
A system designed to keep track of a companys resources
A system that keeps facilitates transactions
A system designed to fix problems within a certain domain
52
Which of the following was the most widely used personal computer application until the mid-90s?
Internet
United States census
Word processing
Games
53
Which of the following is data temporarily stored on?
Hard Drive
Printed Page
Keyboard
Memory Chips (RAM)
54
What is a peripheral
A device, usually external to the computer
A device, usually inside the computer
A device, usually internal to the computer
A device, usually extravertnly to the computer
55
Which of the following DBMS programs is open source?
mircosoft access
ibm db2
MYSQL
firebird
56
Which device can protect computer equipment from brownouts by providing a consistent quality of electrical power?
fed ex
surge supressor
sps
UPS
57
Which port allows for the transmission of high definition video using the DisplayPort protocol?
thunderbolt
dvi
hdmi
thundervolt
58
Which best descrives <body>
Contains the content of the webpage
makes it easier to organize and style each part of the page
It stores a web pages metadata
a paragraph tag
59
In object oriented-programming which of the following concepts is used to describe properties
Polymorphism
Encapsulation
Attributes
Methods
60
a value used to identify a record from a linked table is called a____
Linked Key
Borrowd key
Primary key
Foreign key
61
Is Touchscreen Hardware
False
True
62
Which of the following is often the hardest part of troubleshooting?
Asking the user questions
Reproducing the problem
Implementing a solution
Documenting findings
63
Which of the following is a type of input device?
Speakers
Hard Drive
Monitor
Touchscreen
64
Kickstrater and Indiegogo are crowdsourcing platforms primarily for which type of crowdsourcing
brainstorming
Financial hardship
idea
startup
