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WGU C175 Pre-Assessment Questions and accurate answers. Latest Update. VERIFIED. What is a broad definition of data? - -Raw facts that are captured on printed or digital media What are data? - -Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? - -It does not follow a data model. Which is true about flat files? - -They contain no internal hierarchical organization. Which technology has no internal hierarchy? - -Flat files ...

WGU C175 Final+1+2. Data Management – Foundations. Questions and answers, 100% Accurate, Graded A+ What is a broad definition of data? - -Raw facts that are captured on printed or digital media What are data? - -Facts that are collected and stored in a database system What is a determining characteristic of unstructured data? - -It does not follow a data model. Which is true about flat files? - -They contain no internal hierarchical organization. Which technology has no internal hierar...

WGU C175 Data ManagementFoundations. Full Coverage. Questions and answers. Graded A+ Flat files - -What is a file having no internal hierarchy Heap files - -What are files containing an unsorted set of records that are uniquely identified by a record id which allows them to be inserted or deleted using that id Index files - -What are files that store a list of lookup field values from a data file - along with the location (address) in the data file of the corresponding record. Because ...

WGU C175 Data Management – Terms Defining. Full review, 100% Accurate. VERIFIED. Big Data - -Refers to data sets whose sizes are beyond the capability of commonly used software tools to capture, store, manage and process within acceptable time limits. Data - -Facts gathered together for analysis - Collection of raw facts from which conclusions might be drawn. Data Center - -A facility that contains information storage and other physical information technology (IT) resources for com...

WGU C175 - Data Management - Foundations - Lesson 1. Full Coverage. Easy Mastery Quizzes. 100% Accurate. ad hoc query - -A "spur-of-the-moment" question. analytical database - -A database focused primarily on storing historical data and business metrics used for tactical or strategic decision making. availability - -In the context of data security, it refers to the accessibility of data whenever required by authorized users and for authorized purposes. centralized database - -A data...

WGU C173 - Scripting & Programming Foundations - Optimized - Units 1-9. Exam Review. Full coverage. Rated A+ Program: instructions executing one at a time. A list of statements Input: A program gets data, perhaps from a file, keyboard, touchscreen, network, etc. Process: A program performs computations on that data, such as adding two values like x + y. Output: Data that has been processed into a useful format. A program puts that data somewhere, such as to a file, screen, network...

WGU C173 Ultimate Study Guide, Full Coverage, Comprehensive. Questions sections review. 100% Accurate. abstraction - -Focus on the essential qualities of something rather than one specific example. actors - -An Actor in a use case is anything with behavior who lives outside of your system, outside of your application, but has a goal they want to accomplish within. algorithm - -A set of commands that return a value. This differs from a procedure, which is a set of commands that doesn'...

WGU C173 Scripting & Programming Foundations. Exam Review Questions and answers. Graded A+ for loop number of iterations is computable before the loop, like iterating N times incremental development the progress of writing, compiling, and testing a small amount of code, then writing, compiling, and testing a small amount more (an incremental amount), and so on Analysis First step in the waterfall approach. Defines a program's goals parameter a function input specified din a functi...

WGU C173 Scripting and Programming - Foundations Section 1 & 2. Questions & Answers, 100% Accurate. VERIFIED. used to store information to be referenced and manipulated in a computer program. - -Variable How to assign a value to a variable? - -= symbol An ___________________ is anything that can be evaluated, and pretty much everything you write in a program. - -expression a name assigned to an element in a program. Example, name of a variable, function, etc. - -Identifier the ________...

WGU C173 Scripting and Programming Foundations, Exam Questions and answers, Graded A+. VERIFIED. Program Sequence of statements/instructions that are executed one at a time What are the three basic instructions in a program? Input, Process, Output Input When a program gets data Process When a program performs computations on the data it has received as input Output When a program takes the processed data and puts it some where, like a file, screen, network, etc. Variable Named it...

WGU C173 Scripting and Programming Foundations, Exam Questions and answers, Graded A+. What is a variable? - -A name that can hold a value. Might be named x. Then, x = 7 assigns x with 7, which remains in x while the program runs, until x is assigned again. Assignment Statement - -Assigns the variable on the left-side of the = with the current value of the right-side expression Expression - -A mathematical phrase that contains operations, numbers, and/or variables. numApples is initi...

WGU C173 Pre-Assessment Practice Questions and answers, 100% Accurate. Graded A+ Which operator should be used to determine if a number is evenly divisible by 5? A + B - C * D % - -D A car drove 200 miles using 10 gallons of fuel. Which operation should be used to compute the miles per gallon, w

WGU C175 - Data Management Foundations. Exam Questions and answers. 100% Accurate. VERIFIED. What is a broad definition of data? a. Numbers that are captured on digital media b. Raw facts that are captured on printed or digital media c. Alphanumeric combinations that can be captured on media that a computer can read d. Any information that can be transferred from print to digital - -b. Raw facts that are captured on printed or digital media What is data? a. Facts that have been orga...

WGU C172 Network & Security Foundations - Practice Test A Questions and answers, 100% Accurate. What is the subnet address for a packet that is sent to 174.118.17.95 with a subnet mask of 255.255.248.0? - -174.118.16.0 With an address of 197.15.22.31 and a subnet mask of 255.255.255.224, how many bits have been borrowed to create a subnet? - -3 Which 802.11 technologies use the 2.4Ghz spectrum? - -802.11n, g, & b What are the private address ranges for usable IP network addresses for...

WGU C172 Network and Security - Foundations; PA and OA set. Questions and answers. 100% Accurate. Rated A+ It is a network of users that share computer resources in a limited area. - -LAN Local Area Network - -LAN How are Local Area Networks defined? - -In terms of protocol and the topology used for accessing the network. A set of rules established for users to exchange information - -Protocol The network architecture used to interconnect the networking equipment. - -Topology What are...

WGU C172 Network and Security Foundations, Questions and answers. APPROVED EXAM Predictor TCP/IP (Transmission Control Protocol/Internet Protocol) - -A set of protocols made up of four layers (Application, Transport, Network, Network Interface Layer) used to connect network devices to each other Network Interface Layer (TCP/IP) - -TCP/IP model layer that establishes how data should be physically sent through the network. Ethernet In conjunction with layers 1 PHYSICAL and 2 DATA LIN...

WGU C172 Network and Security Foundations Pre-Assessment Questions & Accurate answers. Rated A+ Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite? Network Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain? Data link Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol tha...

WGU C172 Network and Security Foundations Pre-Assessment Questions and answers, 100% Accurate. VERIFIED. A very popular intrusion approach thanks to its success rate is what? - -Social Engineering The physical architecture of a computer network is known as its ____. - -Topologies The 802.11 wireless LAN uses what in order to identify the wireless traffic that is permitted to connect? - -SSID PING uses ____to verify a network connection. - -ICMP Which of the following is not a function ...

WGU C172 Network and Security Foundations Exam Review. Latest update, 100% Accurate. TCP/IP - -Known as Transmission Control Protocol/internet protocol and is a set of protocols used to connect network devices to each other Application Layer (TCP/IP) - -TCP/IP layer that is responsible for the communication protocols between nodes, such as HTTP, SSH, and NTP Transport Layer (TCP/IP) - -TCP/IP layer that is responsible for the end-to-end transport of data, such as TCP and UDP Networ...

WGU C172 Network and Security Foundations Chapter 6 Exercise. Questions and answers, 100% Accurate, rated A+ In TCP/IP model,____layer processes requests from hosts to ensure a connection is made to the appropriate port - -application The binary value for the decimal number 49 is - - Decimal equivalent of is - -37 Decimal equivalent of is - -170 Decimal equivalent of is - -240 Binary equivalent of 120 is - - Private IP addresses can be used on the Internet - -FALSE The IPv4 is...