合格目指せFC0-U61試験最新のFC0-U61試験問題集PDF 2024年更新
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Comptia IT Fundamentals+認定試験では、コンピューターハードウェア、ソフトウェア、ネットワーキング、セキュリティ、基本的なITリテラシーなど、それに関連する幅広いトピックをカバーしています。この試験は、これらのトピックに関する候補者の知識と理解、およびこの知識を現実世界の状況で適用する能力をテストするように設計されています。この試験は75の複数選択の質問で構成されており、候補者は試験を完了するために60分を持っています。
CompTIA IT Fundamentals+ 認定試験は、世界的に認められている初級認定試験です。ITキャリアを始めたばかりの個人や、IT知識を拡大したい個人にとって理想的な認定試験です。この試験は、候補者の基本的なITコンセプトの知識をテストし、ITキャリアを構築するための確固たる基盤を持っていることを確認するために設計されています。
質問 # 108
Which of the following would MOST likely use an ARM processor?
- A. Workstation
- B. Tablet
- C. Laptop
- D. Server
正解：B
解説：
Explanation
An ARM processor is a type of processor that uses a reduced instruction set computer (RISC) architecture, which means it executes fewer and simpler instructions than other types of processors. An ARM processor is designed to be energy-efficient, low-cost, and suitable for mobile devices. A tablet would most likely use an ARM processor because it is a mobile device that needs to conserve battery power and perform basic tasks. A laptop, a workstation, and a server are not devices that would most likely use an ARM processor because they are not mobile devices or they need to perform more complex tasks. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 3: Computing Components, page 115.
質問 # 109
A computer user is downloading software from the Internet and notices the following at the end of the install file:
"...x86.exe". Which of the following statements BEST represents what the "...x86.exe" means in the installation file?
- A. x86 supports an installation on a 16-bit CPU architecture.
- B. x86 supports an installation on a 32-bit and a 64-bit CPU architecture.
- C. x86 only supports an installation on a 32-bit CPU architecture.
- D. x86 only supports an installation on a 64-bit CPU architecture.
正解：C
質問 # 110
Which of the following best describes when lo use an array?
- A. The user needs the object to store one value permanently.
- B. The user needs one object to store numbers only.
- C. The user needs the object to store one value and to be changeable.
- D. The user needs to store multiple values in one object.
正解：D
解説：
Explanation
The best description of when to use an array is when the user needs to store multiple values in one object. An array is a data structure that can store multiple values of the same data type in an ordered sequence. An array can be accessed or modified by using an index or a position number that indicates the location of each value in the array. An array can be useful when the user needs to store multiple values in one object that can be easily manipulated or iterated over by using loops or functions. The user does not need the object to store one value and to be changeable when using an array, but rather when using a variable. A variable is a data structure that can store one value of any data type in memory. A variable can be accessed or modified by using an identifier or a name that represents the value in the variable. A variable can be useful when the user needs to store one value in an object that can be easily changed or reused throughout the program. The user does not need one object to store numbers only when using an array, but rather when using a numeric data type. A numeric data type is a category of data that can store numbers in various formats or ranges, such as integers, floating-point numbers, complex numbers, etc. A numeric data type can be useful when the user needs one object to store numbers only that can be used for calculations or comparisons in the program.
質問 # 111
A customer is looking for a device that uses tap to pay when making purchases. Which of the following technologies should the customer use?
- A. NFC
- B. Bluetooth
- C. IR
- D. Wi-Fi
正解：A
解説：
NFC (Near Field Communication) is a wireless technology that allows devices to communicate and exchange data within a short range, typically a few centimeters. NFC is commonly used for tap to pay transactions, where a customer can use a contactless card or a smart device (such as a smartphone or a smartwatch) to make payments by tapping or hovering over a compatible terminal. NFC is different from other wireless technologies, such as Wi-Fi, IR (Infrared), and Bluetooth, because it does not require pairing, authentication, or network access to work. NFC is also faster, more secure, and more convenient than other payment methods, such as inserting or swiping a card. References: CompTIA IT Fundamentals (ITF+) Certification Guide, page
25; What is Tap to Pay and How Does It Work?
質問 # 112
Which of the following is a wireless communication that requires devices to be within 6in of each other to transfer information?
- A. NFC
- B. Bluetooth
- C. Infrared
- D. WiFi
正解：A
解説：
NFC stands for near field communication, which is a wireless communication technology that allows devices to exchange data or perform transactions when they are within a few centimeters of each other. NFC uses radio frequency identification (RFID) to create a short-range wireless connection. NFC is commonly used for contactless payments, smart cards, and digital wallets. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 174.
質問 # 113
Given the following pseudocode:
If there are seven apples in the basket, which of the following would be the number of oranges a person eats?
- A. 0
- B. 1
- C. 2
- D. 3
正解：C
解説：
Explanation
The number of oranges a person eats would be 15 given the input (userin) of "analyst" and the following pseudocode:
Pseudocode is a simplified version of programming language that uses plain English words and symbols to describe the logic and steps of an algorithm or a program. Pseudocode can be used to plan, design, or test a program before writing it in an actual programming language. To find the number of oranges a person eats given the input (userin) of "analyst", we need to follow the pseudocode line by line and evaluate the expressions or statements based on the input value.
Line 1: Declare userin as string
This line declares userin as a string variable, which means it can store text or characters.
Line 2: Declare oranges as integer
This line declares oranges as an integer variable, which means it can store whole numbers.
Line 3: Declare apples as integer
This line declares apples as an integer variable, which means it can store whole numbers.
Line 4: Set apples = 7
This line assigns the value of 7 to apples.
Line 5: Set oranges = 10
This line assigns the value of 10 to oranges.
Line 6: Input userin
This line asks for user input and assigns it to userin.
Line 7: If userin = "analyst" then
This line checks if userin is equal to "analyst". Since we are given that userin is "analyst", this condition is true and we proceed to execute the next line.
Line 8: Set oranges = oranges + apples
This line adds the value of oranges and apples and assigns it back to oranges. Since oranges is 10 and apples is
7, this line sets oranges to 17.
Line 9: End if
This line marks the end of the if statement.
Line 10: If userin = "manager" then
This line checks if userin is equal to "manager". Since we are given that userin is "analyst", this condition is false and we skip the next line.
Line 11: Set oranges = oranges - apples
This line subtracts the value of apples from oranges and assigns it back to oranges. Since this line is skipped, oranges remains 17.
Line 12: End if
This line marks the end of the if statement.
Line 13: Set oranges = oranges - 2
This line subtracts 2 from oranges and assigns it back to oranges. Since oranges is 17, this line sets oranges to
15.
Line 14: Output oranges
This line displays the value of oranges, which is 15.
Therefore, the number of oranges a person eats would be 15 given the input (userin) of "analyst" and the following pseudocode. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 4: Programming Concepts and Data Structures, page 142.
質問 # 114
Given the following information:
Which of the following is descriptive of both tables?
- A. The database uses SQL.
- B. The data is corrupted and is being shown as two sets.
- C. The data most likely exists within a relational database.
- D. The database uses a flat file structure.
正解：C
解説：
The description that best fits both tables is that the data most likely exists within a relational database. A relational database is a type of database that organizes data into tables, which consist of rows and columns.
Each table represents an entity, such as customers, orders, products, etc., and each row represents an instance of that entity, such as customer 01, order 02, product 03, etc. Each column represents an attribute of that entity, such as name, address, phone number, etc. Tables can be related to each other by using common columns, such as ID, which can act as primary keys or foreign keys. A primary key is a column that uniquely identifies each row in a table, such as ID in Table A and Table B.
A foreign key is a column that references the primary key of another table, such as ID in Table B referencing ID in Table A.
A relational database uses SQL (Structured Query Language) to create, manipulate, and query data in tables. The database does not use a flat file structure, which is another type of database that stores data in plain text files with fixed fields and records.
A flat file structure does not support relationships between tables or SQL queries. The data is not corrupted and shown as two sets, but rather separated into two tables for normalization purposes. Normalization is the process of organizing data in tables to reduce redundancy and improve efficiency and integrity. References:
The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 6: Database Fundamentals1
質問 # 115
A technician overhears a systems administrator mention the term "IOPS". To which of the following operating system functions would the term BEST apply?
- A. Process management
- B. Disk management
- C. Application management
- D. Service management
正解：B
解説：
Explanation
IOPS (Input/Output Operations Per Second) is a term that refers to the performance of a storage device or system. It measures how many read and write operations can be performed by the storage device or system in one second. IOPS would best apply to the operating system function of disk management, which involves managing how data is stored, accessed, and organized on disks. Process management, application management, and service management are not operating system functions that directly relate to IOPS. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 4:
Programming Concepts and Data Structures, page 158.
質問 # 116
Which of the following is both an input and output device?
- A. Touch-screen monitor
- B. Speaker
- C. Keyboard
- D. Microphone
正解：D
質問 # 117
Which of the following terms best describes the outcome of a text message that is encrypted from its original form?
- A. Plain
- B. Algorithm
- C. Vector
- D. Cipher
正解：D
解説：
Explanation
The outcome of a text message that is encrypted from its original form is best described as a cipher. A cipher is a text message that has been transformed into an unreadable or unintelligible form by using an encryption algorithm and a key. Encryption is the process of converting plain text into cipher text to protect the confidentiality, integrity, and authenticity of the message. A vector is not a term used in encryption, but it may refer to a data structure that can store multiple values of the same data type in an ordered sequence. Plain is not a term used in encryption, but it may refer to the original or unencrypted form of a text message. An algorithm is not the outcome of encryption, but it is the method or procedure that is used to perform encryption or decryption. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 7: Security Concepts1
質問 # 118
Which of the following would be BEST to keep the data on a laptop safe if the laptop is lost or stolen?
- A. Full disk encryption
- B. Anti-malware software
- C. Strong administrator password
- D. Host-based firewall
正解：A
質問 # 119
A user is attempting to print a document to a wireless printer and receives an error stating the operation could not be completed. Which of the following should the user do to correct this issue?
- A. Reset the proxy settings to their default values.
- B. Review the fault tolerance configurations.
- C. Enable task scheduling.
- D. Ensure both devices are connected to the LAN.
正解：D
解説：
Explanation
A wireless printer is a device that can print documents or images from a computer or mobile device without using a cable connection. To use a wireless printer, both the printer and the device that sends the print job must be connected to the same local area network (LAN), either wirelessly or through an Ethernet cable. If the user receives an error message when trying to print to a wireless printer, one of the possible solutions is to ensure both devices are connected to the LAN. The user can check the network settings on both devices and make sure they have valid IP addresses and network connectivity1314. References := CompTIA IT Fundamentals (ITF+) Study Guide, 2nd Edition, Chapter 3: IT Infrastructure4; How to Troubleshoot WiFi Printer Problems - Lifewire
質問 # 120
Which of the following is used to protect intellectual property while requiring the owner to provide the public with working details?
- A. License
- B. Patent
- C. Trademark
- D. Copyright
正解：B
解説：
Explanation
A patent is used to protect intellectual property while requiring the owner to provide the public with working details of an invention or a process. A patent grants the owner the exclusive right to make, use, or sell the invention or process for a limited period of time, usually 20 years. A trademark is used to protect a name, symbol, logo, or slogan that identifies a product or service. A trademark grants the owner the exclusive right to use the mark to distinguish their product or service from others. A license is used to grant permission to use intellectual property under certain terms and conditions. A license does not transfer ownership of the intellectual property, but only grants limited rights to use it. A license can be revoked by the owner if the terms and conditions are violated. A copyright is used to protect original works of authorship, such as books, music, movies, or software. A copyright grants the owner the exclusive right to reproduce, distribute, perform, display, or create derivative works based on their original work. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 8: Software Development Concepts
質問 # 121
Which of the following best explains the reason for password expiration?
- A. To invalidate any compromised passwords
- B. To discourage writing down passwords
- C. To disable unused user IDs
- D. To enforce new password complexity rules
正解：A
解説：
Explanation
The best explanation for password expiration is to invalidate any compromised passwords. Password expiration is a security policy that requires users to change their passwords after a certain period of time, such as every 90 days. This reduces the risk of unauthorized access if an attacker obtains the user's password through phishing, hacking, or other means. If the user changes their password regularly, the old password becomes useless for the attacker. Password expiration does not necessarily disable unused user IDs, as the user may still be able to log in with their new password. Password expiration does not discourage writing down passwords, as some users may still do so to remember their new passwords. Password expiration does not enforce new password complexity rules, as those rules apply to any password change regardless of expiration. References: CompTIA IT Fundamentals (ITF+) Study Guide: Exam FC0-U61, Second Edition, Chapter 5: Database Fundamentals and Security Concepts, page 181
質問 # 122
Which of the following security concerns is a threat to confidentiality?
- A. Denial of service
- B. Replay attack
- C. Dumpster diving
- D. Service outage
正解：C
解説：
Dumpster diving is a technique used by attackers to obtain sensitive information from discarded documents, such as passwords, account numbers, or personal details. This information can be used to breach the confidentiality of an organization or an individual. Confidentiality is the principle of protecting information from unauthorized access or disclosure. To prevent dumpster diving, documents containing confidential information should be shredded or securely disposed of. References : The Official CompTIA IT Fundamentals (ITF+) Study Guide (FC0-U61), page 206.
質問 # 123
A computer technician is assigned a ticket to install a laptop for a new employee. Due to the arrangement of the workspace, the employee requests that the laptop be installed with the cover closed. Which of the following would be required to satisfy this request? (Choose two.)
- A. Speakers
- B. External hard drive
- C. Webcam
- D. Display
- E. Printer
- F. Mouse
正解：D、F
解説：
A mouse and a display would be required to satisfy the request of installing a laptop with the cover closed. A mouse is an input device that allows users to move a cursor and click on icons or buttons on the screen. A display is an output device that shows visual information on the screen. A mouse and a display would enable the user to interact with the laptop without opening the cover. A printer, a webcam, an external hard drive, and speakers are not devices that would be required to satisfy the request of installing a laptop with the cover closed. References: CompTIA IT Fundamentals+ Study Guide: Exam FC0-U61, Second Edition, Chapter 3:
Computing Components, page 106.
質問 # 124
A user is getting an error message when trying to go to a website. A technician asks the user a few questions to find out more about the issue. The technician opens a browser locally and browses to the same site as the user.
Which of the following troubleshooting steps is the technician using by browsing to the same site?
- A. Establish a plan of action.
- B. Find the root cause.
- C. Gather information
- D. Duplicate the problem.
正解：D
質問 # 125
Which of the following database concepts would MOST likely use a CSV file?
- A. Data reports
- B. Data persistence
- C. Data querying
- D. Data importing
正解：A
質問 # 126
Which of the following creates multifactor authentication when used with something you have?
- A. Hardware token
- B. Password
- C. Single sign-on
- D. Geolocation
正解：B
解説：
Explanation
A password is something you know, which can be used to create multifactor authentication when used with something you have, such as a hardware token or a smart card. Multifactor authentication is a security method that requires two or more factors of authentication to verify a user's identity. Single sign-on is a feature that allows a user to access multiple applications or systems with one set of credentials, but it does not necessarily involve multifactor authentication. Geolocation is a feature that determines a user's physical location based on GPS or other methods, but it does not necessarily involve multifactor authentication. References: The Official CompTIA IT Fundamentals (ITF+) Student Guide (Exam FC0-U61), Chapter 7: Security Concepts
質問 # 127
Which of the following data types should a developer use when creating a variable to hold a postal code?
- A. Float
- B. Boolean
- C. Integer
- D. String
正解：D
質問 # 128
Which of the following concerns does installing cross-platform software address?
- A. Compatibility
- B. Product key
- C. Licensing
- D. Subscription
正解：A
質問 # 129
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