Tia Chap 1
Questions and Answers
- 1.
________________ are used to automatically analyze information about time and temperature and to control water pumps for cranberry crops. (wrong answer)
- A.
Web-based systems
- B.
RFID technologies
- C.
Computer forensics
- D.
VeriChips
Correct Answer
B. RFID technologiesExplanation
RFID technologies are used to automatically analyze information about time and temperature and to control water pumps for cranberry crops. RFID (Radio Frequency Identification) uses radio waves to identify and track objects or people. In the given scenario, RFID tags can be attached to cranberry crops to monitor and analyze temperature and time-related information. The data collected from these RFID tags can then be used to control water pumps and ensure optimal conditions for the crops. Therefore, RFID technologies are the correct answer in this context.Rate this question:
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- 2.
One type of chip already being implanted in humans as a means of verifying a person s identity is called a
- A.
DogTag
- B.
VeriChip
- C.
RFID chip
- D.
ImplantChip
Correct Answer
B. VeriChipExplanation
The VeriChip is a type of chip that is already being implanted in humans to verify their identity. It is a form of RFID (Radio Frequency Identification) chip that can be implanted under the skin. This chip contains a unique identification number that can be scanned and used to authenticate a person's identity. The VeriChip technology is used in various applications such as access control, medical records, and emergency response.Rate this question:
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- 3.
____________ is the set of techniques used in information handling and retrieval
- A.
RFID
- B.
Database mining
- C.
Information technology
- D.
Computer forensics
Correct Answer
C. Information technologyExplanation
Information technology refers to the set of techniques used in information handling and retrieval. It encompasses the use of computers, software, networks, and electronic systems to store, retrieve, transmit, and manipulate data. Information technology plays a crucial role in managing and organizing information effectively, ensuring its availability, integrity, and security. It includes various practices such as database management, data mining, data analysis, and information retrieval techniques. Therefore, information technology is the correct answer as it encompasses all the techniques used in information handling and retrieval.Rate this question:
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- 4.
______________________ translates a patient s thoughts into commands to a robotic limb.
- A.
Robotic imaging
- B.
BrainGate software
- C.
Animation software
- D.
A patient simulator
Correct Answer
B. BrainGate softwareExplanation
BrainGate software translates a patient's thoughts into commands to a robotic limb. This software is designed to interpret neural signals from the brain and convert them into commands that can control external devices such as robotic limbs. It allows individuals with paralysis or severe motor disabilities to regain some level of control and independence by using their thoughts to operate assistive devices. The BrainGate system has been successfully used in clinical trials and has shown promising results in improving the quality of life for patients with neurological disorders.Rate this question:
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- 5.
Medical students can train on _______________ and experience firsthand how a human would react to a particular treatment.
- A.
Patient simulators
- B.
Robots
- C.
A 3D anatomical system
- D.
Mannequins
Correct Answer
A. Patient simulatorsExplanation
Medical students can train on patient simulators and experience firsthand how a human would react to a particular treatment. Patient simulators are advanced mannequins that replicate human physiology and can simulate various medical conditions and responses to treatments. This allows students to practice their skills, make decisions, and observe the outcomes in a controlled and realistic environment. It helps them gain practical experience and develop critical thinking skills before working with real patients, ensuring better patient care and safety.Rate this question:
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- 6.
Which of the following is NOT necessarily part of being computer literate?
- A.
Protecting your privacy
- B.
Using the Internet wisely
- C.
Being able to build a computer
- D.
Avoiding hackers and viruses
Correct Answer
C. Being able to build a computerExplanation
Being computer literate involves having knowledge and skills related to computers and their use. This includes understanding how to use the Internet wisely, protecting privacy, and avoiding hackers and viruses. However, being able to build a computer is not necessarily part of computer literacy. While it can be a valuable skill, it is not essential in order to be considered computer literate.Rate this question:
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- 7.
A computer operator can easily create new experiences for an audience by pairing a live dancer with a(n):
- A.
Computer-simulated graphics
- B.
Virtual dancer
- C.
Nanotechnology
- D.
Virtual art
Correct Answer
B. Virtual dancerExplanation
A computer operator can easily create new experiences for an audience by pairing a live dancer with a virtual dancer. This combination allows for the integration of computer-simulated graphics and virtual art into the live performance, enhancing the overall experience for the audience. By utilizing technology, the computer operator can create visually stunning and innovative performances that would not be possible with just a live dancer alone.Rate this question:
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- 8.
____________ refers to the programs that give commands to the computer
- A.
Computer forensics
- B.
IT
- C.
Hardware
- D.
Software
Correct Answer
D. SoftwareExplanation
Software refers to the programs that give commands to the computer. It is a collection of instructions and data that tells the computer how to perform specific tasks. Software can be categorized into different types such as operating systems, applications, and utilities. It is responsible for managing and controlling the hardware components of a computer system. Without software, a computer would be unable to execute any commands or perform any tasks.Rate this question:
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- 9.
_____________ tags are small versions of the roadway electronic toll system used in many states to automate paying tolls as you pass through the toll station
- A.
PDA
- B.
UPS
- C.
RFID
- D.
PSS
Correct Answer
C. RFIDExplanation
RFID tags are small versions of the roadway electronic toll system used in many states to automate paying tolls as you pass through the toll station. RFID stands for Radio Frequency Identification, and it uses radio waves to transmit data between the tag and a reader. These tags are commonly used in toll systems to track vehicles and deduct the appropriate toll amount from the driver's account. They provide a convenient and efficient way to pay tolls without the need for cash or stopping at a toll booth.Rate this question:
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- 10.
The prefix nano stands for
- A.
One-hundredth
- B.
One-trillionth
- C.
One-billionth
- D.
One-millionth
Correct Answer
C. One-billionthExplanation
The prefix "nano" is used in the International System of Units (SI) to denote one-billionth (1/1,000,000,000). It is derived from the Greek word "nanos" meaning dwarf. When combined with a unit of measurement, such as meter (nm) or second (ns), it indicates a fraction of that unit. For example, a nanometer is one-billionth of a meter, and a nanosecond is one-billionth of a second. Therefore, the correct answer is "one-billionth."Rate this question:
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- 11.
__________ can keep track of the purchases customers make, along with customers' geographic data, past buying history and lists of items they examined but did not purchase.
- A.
Data mining
- B.
Data retrieval
- C.
A PDA
- D.
A PSS
Correct Answer
A. Data miningExplanation
Data mining is the correct answer because it refers to the process of analyzing large amounts of data to discover patterns, relationships, and insights. In this context, data mining can be used to keep track of customers' purchases, geographic data, past buying history, and lists of items they examined but did not purchase. By analyzing this data, businesses can gain valuable insights into customer behavior and preferences, which can be used for targeted marketing, personalized recommendations, and improving overall customer experience.Rate this question:
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- 12.
____________ is a type of wireless communication used by UPS to transmit scanned data through radio waves to a terminal
- A.
RFID technology
- B.
POS technology
- C.
Bluetooth technology
- D.
MU technology
Correct Answer
C. Bluetooth technologyExplanation
Bluetooth technology is a type of wireless communication that UPS uses to transmit scanned data through radio waves to a terminal. Bluetooth technology allows for short-range communication between devices, making it ideal for transmitting data from handheld scanners to a central terminal. It is a widely used technology for wireless communication in various industries and is known for its low power consumption and ease of use.Rate this question:
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- 13.
While engineers work to create computers that can understand us emotionally, ___________________ are also evolving toward a more human appearance (wrong answer)
- A.
Affecting computing techniques
- B.
Computer systems
- C.
ESP systems
- D.
RFIDS
Correct Answer
A. Affecting computing techniquesExplanation
The correct answer is "affecting computing techniques". The explanation for this answer is that the sentence states that while engineers are working on computers that can understand us emotionally, something else is also evolving towards a more human appearance. This suggests that this evolution is impacting or influencing computing techniques. Therefore, the correct answer is "affecting computing techniques".Rate this question:
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- 14.
_____________ are now being used to help athletes analyze their performance and improve their game.
- A.
Game programming techniques
- B.
VeriChips
- C.
RFID tags
- D.
Computers
Correct Answer
D. ComputersExplanation
Computers are now being used to help athletes analyze their performance and improve their game. With the advancement in technology, computers have become an essential tool in sports training and analysis. They can process large amounts of data quickly and accurately, providing athletes with valuable insights into their performance. Computers can track and analyze various metrics such as speed, agility, and technique, helping athletes identify areas for improvement. Additionally, computer programs and software can simulate game scenarios, allowing athletes to practice and strategize effectively. Overall, computers have revolutionized the way athletes train and enhance their skills.Rate this question:
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- 15.
Children who do not have access to _____________ and _______________ won t be prepared for future employment.
- A.
The Internet, computers
- B.
Databases, data mining
- C.
Information, data
- D.
Television, video games
Correct Answer
A. The Internet, computersExplanation
Children who do not have access to the Internet and computers won't be prepared for future employment because these tools are essential in today's digital age. The Internet provides a vast amount of information and resources that are necessary for learning and staying updated on various subjects. Computers are used for a wide range of tasks, including word processing, data analysis, and programming, which are all valuable skills in the workforce. Without access to these technologies, children will be at a significant disadvantage in terms of acquiring knowledge, developing digital literacy, and being competitive in the job market.Rate this question:
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- 16.
Which of the following do today's educators NOT need to be familiar with to create constructive computerized lessons and to interact with students?
- A.
Programs like Moodle or Blackboard
- B.
Computers
- C.
The Internet
- D.
Web authoring software
Correct Answer
D. Web authoring softwareExplanation
Today's educators do not need to be familiar with web authoring software to create constructive computerized lessons and interact with students. While web authoring software can be useful for creating and designing web-based content, it is not a necessity for educators to effectively utilize technology in their teaching. Educators can still create engaging and interactive computerized lessons using other tools and platforms such as learning management systems like Moodle or Blackboard, computers, and the internet.Rate this question:
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- 17.
_______________ is a type of wireless communication that transmits data through radio waves
- A.
USB technology
- B.
Bluetooth technology
- C.
Nanotechnology
- D.
POS technology
Correct Answer
B. Bluetooth technologyExplanation
Bluetooth technology is a type of wireless communication that transmits data through radio waves. It allows devices to connect and communicate with each other wirelessly, eliminating the need for physical cables. Bluetooth technology is commonly used for connecting devices such as smartphones, laptops, and speakers, enabling the transfer of data, audio, and other types of information between them. It operates on the 2.4 GHz frequency band and has a range of up to 100 meters, making it a widely used and convenient wireless communication solution.Rate this question:
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- 18.
_________________ is the nerve center of any digital home, allowing you to interface with the different digital devices connected to the network.
- A.
The Internet
- B.
A server
- C.
A computer
- D.
A modem
Correct Answer
C. A computerExplanation
A computer is the nerve center of any digital home, allowing you to interface with the different digital devices connected to the network. It acts as a central hub where you can access and control various devices such as smartphones, tablets, smart TVs, and smart home appliances. A computer provides the necessary processing power, storage, and connectivity to manage and interact with these devices effectively. It serves as a control center, enabling you to navigate and communicate within the digital ecosystem of your home.Rate this question:
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- 19.
Unwanted electronic e-mail is called
- A.
Spyware
- B.
Software
- C.
Adware
- D.
Spam
Correct Answer
D. SpamExplanation
Unwanted electronic e-mail is commonly referred to as spam. Spam refers to unsolicited and often irrelevant or inappropriate messages sent in bulk to a large number of recipients. It is typically used for advertising purposes or spreading malicious content. Spyware, software, and adware are different types of unwanted programs or software, but they do not specifically refer to unwanted e-mail messages.Rate this question:
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- 20.
___________________ is the application of computer systems and techniques to gather potential legal evidence
- A.
Computer forensics
- B.
Information gathering
- C.
POS skills
- D.
Data mining processes
Correct Answer
A. Computer forensicsExplanation
Computer forensics is the application of computer systems and techniques to gather potential legal evidence. It involves the collection, preservation, analysis, and presentation of digital evidence in a way that is admissible in a court of law. This field utilizes various tools and methods to investigate and recover data from computers, networks, and other digital devices. Computer forensics is crucial in criminal investigations, cybersecurity incidents, and civil litigation cases where digital evidence is involved. It plays a significant role in uncovering and documenting digital artifacts that can be used to support or refute claims in legal proceedings.Rate this question:
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- 21.
Surgeons use ___________ to perform delicate operations by manipulating devices through computers instead of manually
- A.
Computer forensics
- B.
Forecasting
- C.
Robotics
- D.
Simulation
Correct Answer
C. RoboticsExplanation
Surgeons use robotics to perform delicate operations by manipulating devices through computers instead of manually. Robotics allows surgeons to have precise control and dexterity, enabling them to perform complex procedures with minimal invasiveness. This technology enhances surgical capabilities and improves patient outcomes by reducing the risk of human error and providing greater accuracy and precision.Rate this question:
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- 22.
___________________ are extremely detailed re-creations that are generated with computers and based on forensic evidence, depositions of witnesses, and the opinions of experts
- A.
VeriChips
- B.
HALO images
- C.
Data mining profiles
- D.
Computer forensics animations
Correct Answer
D. Computer forensics animationsExplanation
Computer forensics animations are extremely detailed re-creations that are generated with computers. They are based on forensic evidence, depositions of witnesses, and the opinions of experts. These animations are used to visually depict and explain complex crime scenes, events, or processes to aid in investigations, court proceedings, and the understanding of the evidence. They provide a realistic and accurate representation of the events, helping to present a clear and compelling narrative to judges, juries, and other stakeholders involved in the legal process.Rate this question:
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- 23.
A _____________ allows you to transfer media from your computer to other media devices (such as a plasma TV).
- A.
Network adapter
- B.
Digital TV
- C.
Digital media adapter
- D.
Radio tuner
Correct Answer
C. Digital media adapterExplanation
A digital media adapter is a device that enables you to transfer media from your computer to other media devices, such as a plasma TV. It acts as a bridge between your computer and the media device, allowing you to stream or transfer audio, video, or other media files wirelessly or through a wired connection. This enables you to enjoy your media content on a larger screen or through a better audio system.Rate this question:
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- 24.
____________ is the study of molecules and structures whose sizes range from 1 to 100 nanometers.
- A.
Artificial intelligence
- B.
Computer forensics
- C.
Microelectrodes
- D.
Nanoscience
Correct Answer
D. NanoscienceExplanation
Nanoscience is the study of molecules and structures that have sizes ranging from 1 to 100 nanometers. This field focuses on understanding and manipulating matter at the nanoscale, which is crucial for advancements in various disciplines such as physics, chemistry, biology, and materials science. Nanoscience plays a vital role in the development of nanotechnology and has numerous applications in medicine, electronics, energy, and environmental science.Rate this question:
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- 25.
A process known as ____________ is used by some retailers to study trends.
- A.
Data conversion
- B.
POS mining
- C.
Data mining
- D.
Data selection
Correct Answer
C. Data miningExplanation
Data mining is a process used by some retailers to study trends. It involves analyzing large amounts of data to discover patterns, relationships, and insights that can be used to make informed business decisions. This process helps retailers understand customer behavior, preferences, and purchasing patterns, which can be used to improve marketing strategies, optimize inventory management, and enhance overall business performance.Rate this question:
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- 26.
One potential application of ______________________ is to provide sight to the blind.
- A.
VeriChips
- B.
Biomedical chip implants
- C.
Patient simulators
- D.
RFID tags
Correct Answer
B. Biomedical chip implantsExplanation
Biomedical chip implants have the potential to provide sight to the blind. These implants can be designed to stimulate the optic nerve or directly interface with the visual cortex, allowing blind individuals to perceive visual information. By integrating advanced technology with the human body, biomedical chip implants offer the possibility of restoring vision and improving the quality of life for those who are visually impaired.Rate this question:
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- 27.
____________ tags, when placed on an animal, can be used to record and track in a database all of the animal s movements
- A.
RFID
- B.
GPS
- C.
POS
- D.
PPS
Correct Answer
A. RFIDExplanation
RFID tags, when placed on an animal, can be used to record and track in a database all of the animal's movements. RFID stands for Radio Frequency Identification, which uses electromagnetic fields to automatically identify and track tags attached to objects or animals. These tags contain unique information that can be read by RFID readers, allowing for efficient and accurate tracking of the animal's movements. GPS, POS, and PPS are not suitable for this purpose as they do not provide the same level of tracking and recording capabilities as RFID.Rate this question:
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- 28.
A ____________ is a small device used to enhance museum tours for visitors.
- A.
GPS
- B.
PDA
- C.
POS
- D.
PPS
Correct Answer
B. PDAExplanation
A PDA (Personal Digital Assistant) is a small device that can be used to enhance museum tours for visitors. PDAs can provide interactive and multimedia content, such as audio guides, virtual tours, and additional information about exhibits. Visitors can use PDAs to navigate through the museum, access detailed information about specific artifacts or artworks, and have a more immersive and educational experience.Rate this question:
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- 29.
There are simulations and instructional _____________ on the Web that serve as incredible learning tools.
- A.
Software
- B.
PDAs
- C.
PSSs
- D.
Online learning tools
Correct Answer
A. SoftwareExplanation
The given question asks for a term that refers to simulations and instructional tools on the Web that are beneficial for learning. Among the options provided, "software" is the most suitable answer as it encompasses a wide range of digital programs and applications that can be accessed online. These software tools can include simulations, instructional videos, interactive modules, and other resources that enhance the learning experience.Rate this question:
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- 30.
A _____________ is a specially designed scannable sticker that resembles an inkblot and contains all the important information about a UPS package.
- A.
Packing label
- B.
PostCode
- C.
Maxicode
- D.
Mailing label
Correct Answer
C. MaxicodeExplanation
A Maxicode is a specially designed scannable sticker that resembles an inkblot and contains all the important information about a UPS package. It is used by UPS to track and manage packages efficiently. The Maxicode contains details such as the destination address, package weight, tracking number, and other relevant information. When scanned, the Maxicode provides quick access to this information, allowing for easy tracking and delivery of the package.Rate this question:
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- 31.
Courses are designed to use management software like ____________ so that students can communicate outside of class, take quizzes online, and find their class materials easily.
- A.
Adobe Photoshop
- B.
Microsoft Access
- C.
Blackboard or Moodle
- D.
CAD or Visio
Correct Answer
C. Blackboard or MoodleExplanation
Courses are designed to use management software like Blackboard or Moodle so that students can communicate outside of class, take quizzes online, and find their class materials easily. These software platforms provide a centralized hub for students and instructors to interact, access course materials, submit assignments, and receive feedback. They offer features such as discussion boards, messaging systems, gradebook management, and file sharing, making it convenient for students to engage in online learning activities and stay organized throughout the course. Adobe Photoshop, Microsoft Access, CAD, and Visio are not management software specifically designed for educational purposes.Rate this question:
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- 32.
______________ computing relates to emotion or deliberately tries to influence emotion.
- A.
Psychological
- B.
Emotional
- C.
Affective
- D.
Personal
Correct Answer
C. AffectiveExplanation
Affective computing refers to the field of study that focuses on understanding and developing systems that can recognize, interpret, and respond to human emotions. It involves using technology to detect and analyze emotions, as well as designing systems that can intentionally influence or evoke emotions in users. This field combines elements of psychology and computer science to create systems that can interact with humans in a more emotionally intelligent way.Rate this question:
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- 33.
In the automotive industry, computerized ___________ measure temperature, emissions, and throttle position.
- A.
Engine systems
- B.
Sensors
- C.
Cylinders
- D.
Motherboards
Correct Answer
B. SensorsExplanation
In the automotive industry, computerized sensors are used to measure temperature, emissions, and throttle position. These sensors are designed to collect data and provide accurate readings for various engine systems. They play a crucial role in monitoring and controlling the performance of the engine, ensuring optimal efficiency and compliance with emission standards. Without these sensors, it would be difficult to accurately measure and regulate important factors like temperature and emissions, leading to potential issues with engine performance and environmental impact.Rate this question:
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- 34.
Technology no longer protected by copyright, available to everyone, is considered to be
- A.
Open
- B.
Proprietary
- C.
In the public domain
- D.
Experimental
Correct Answer
C. In the public domainExplanation
Technology that is no longer protected by copyright and is available to everyone is considered to be in the public domain. This means that anyone can use, modify, and distribute the technology without any legal restrictions or permissions. It is not owned or controlled by any individual or organization, and it is freely accessible to the public.Rate this question:
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- 35.
By studying the data produced by _____________, scientists hope to improve the prediction of weather phenomena.
- A.
GPs
- B.
Simulations
- C.
PSSs
- D.
VeriChips
Correct Answer
B. SimulationsExplanation
Scientists hope to improve the prediction of weather phenomena by studying the data produced by simulations. Simulations are computer models that replicate real-world scenarios, allowing scientists to study and analyze various weather patterns and events. By running simulations, scientists can gather valuable data and insights that can help them enhance their understanding of weather phenomena and improve their ability to predict and forecast weather conditions accurately.Rate this question:
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- 36.
The process of searching huge amounts of data with the hope of finding a pattern is called
- A.
data retrieval
- B.
Data warehousing
- C.
Data searching
- D.
Data mining
Correct Answer
D. Data miningExplanation
Data mining is the correct answer because it refers to the process of searching through large amounts of data in order to discover patterns, correlations, or relationships. It involves using various techniques and algorithms to extract valuable information from the data, which can then be used for decision-making, prediction, and other purposes. Data retrieval, data warehousing, and data searching are related concepts but do not specifically encompass the process of searching for patterns in data.Rate this question:
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- 37.
Setting up a(n) _____________ means having an appropriate computer and digital devices, all of which are connected to a home network
- A.
Information technology center
- B.
Affective computing center
- C.
Digital home
- D.
Computer system
Correct Answer
C. Digital homeExplanation
A digital home refers to a setup where a computer and digital devices are interconnected within a home network. This setup allows for seamless communication and sharing of information between devices, creating a connected and integrated living space. With a digital home, users can access and control various devices and services, such as smart appliances, security systems, entertainment systems, and more, all from a central computer or mobile device. This setup enhances convenience, efficiency, and entertainment options within the home environment.Rate this question:
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- 38.
In the United States, more teachers are using ______________ to communicate with parents than ever before.
- A.
The postal service
- B.
A GPS system
- C.
The Internet
- D.
VeriChips
Correct Answer
C. The InternetExplanation
The correct answer is the Internet because it is stated that more teachers in the United States are using it to communicate with parents than ever before. This suggests that the Internet has become a popular and widely used method for teacher-parent communication in the country.Rate this question:
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- 39.
Adidas is developing a soccer ball containing _____________ that sends a radio signal to the referee s watch when it crosses the goal line.
- A.
A server
- B.
A VeriChip
- C.
An RFID tag
- D.
An integrated circuit chip
Correct Answer
D. An integrated circuit chipExplanation
Adidas is developing a soccer ball containing an integrated circuit chip that sends a radio signal to the referee's watch when it crosses the goal line. This chip is embedded within the ball and is responsible for transmitting the necessary information to the referee. By using this technology, the referee can accurately determine whether a goal has been scored, eliminating any doubts or controversies.Rate this question:
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- 40.
The ability to recover and read deleted or damaged files from a criminal's computer is an example of a law enforcement specialty called
- A.
RFID simulation
- B.
HALO animation
- C.
Computer forensics
- D.
Robotics
Correct Answer
C. Computer forensicsExplanation
Computer forensics is a law enforcement specialty that involves the recovery and analysis of digital evidence from computers and other electronic devices. In the given scenario, the ability to recover and read deleted or damaged files from a criminal's computer falls under the domain of computer forensics. This field utilizes various techniques and tools to investigate and uncover evidence that can be used in legal proceedings.Rate this question:
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- 41.
The Emotional-Social Prosthesis device (ESP) system, developed by a group at the MIT Media Lab, is targeted at helping people who have
- A.
Diabetes
- B.
Autism
- C.
Brain damage
- D.
Paralysis
Correct Answer
B. AutismExplanation
The Emotional-Social Prosthesis device (ESP) system, developed by a group at the MIT Media Lab, is targeted at helping people with autism. This suggests that the ESP device is specifically designed to assist individuals with autism in managing their emotional and social interactions. The device may provide support and guidance to individuals with autism in navigating social situations and understanding emotions, potentially improving their overall social functioning and quality of life.Rate this question:
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- 42.
Game programming requires an in-depth knowledge of
- A.
Pascal
- B.
Software animation tools
- C.
HTML
- D.
The Internet
Correct Answer
B. Software animation toolsExplanation
Game programming requires an in-depth knowledge of software animation tools because these tools are essential for creating and manipulating the visual elements of a game. They allow programmers to design and animate characters, objects, and environments, bringing the game world to life. Without a good understanding of software animation tools, it would be difficult to create engaging and immersive gaming experiences. Pascal, HTML, and the Internet may be useful in game development, but they are not specifically required for game programming.Rate this question:
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- 43.
A nanometer is
- A.
One-tenth of a meter
- B.
One-millionth of a meter
- C.
One-billionth of a meter
- D.
The size of a human hair
Correct Answer
C. One-billionth of a meterExplanation
A nanometer is a unit of length that is equal to one-billionth of a meter. It is an extremely small measurement, commonly used in fields such as nanotechnology and physics to describe the size of atoms, molecules, and nanoparticles. This unit is significantly smaller than both one-tenth of a meter and one-millionth of a meter. The comparison to the size of a human hair is not accurate, as a nanometer is much smaller than the thickness of a human hair.Rate this question:
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- 44.
The goal of ______________________ is to provide technological solutions to physical problems and to provide a means for positively identifying individuals
- A.
3D animations
- B.
RFID technology
- C.
Computer forensics
- D.
Biomedical chip research
Correct Answer
D. Biomedical chip researchExplanation
Biomedical chip research aims to develop technological solutions that can address physical problems and also provide a way to positively identify individuals. This field involves the study and development of small devices or chips that can be implanted in the human body to monitor health conditions, deliver medication, or assist in medical procedures. These chips can also be used for identification purposes, such as in biometric systems, where individuals can be uniquely identified based on their chip's data. Therefore, biomedical chip research aligns with the goal of providing technological solutions to physical problems and offering a means for identifying individuals.Rate this question:
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- 45.
All of the following are examples of real security and privacy risks EXCEPT (wrong answer)
- A.
Spam
- B.
Viruses
- C.
Identity theft
- D.
Hackers
Correct Answer
D. Hackers -
- 46.
By using a _____________ in a museum, you can listen to music that the artist listened to when he or she was creating the work or look at other works that reflect similar techniques or themes to the one you re viewing
- A.
VeriChip
- B.
PDA
- C.
GPS player
- D.
PSS
Correct Answer
B. PDAExplanation
By using a PDA in a museum, you can access and listen to music that the artist listened to when creating the work or explore other artworks that share similar techniques or themes to the one you are viewing. A PDA, or Personal Digital Assistant, is a handheld device that allows users to access various applications and functions, including music playback and internet browsing. It provides a convenient and portable way to enhance the museum experience by providing additional information and multimedia content related to the artwork being observed.Rate this question:
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- 47.
The difference between people with access to computers and the Internet and those without this access is known as the
- A.
Broadband divide
- B.
Digital divide
- C.
Internet divide
- D.
Web divide
Correct Answer
B. Digital divideExplanation
The term "digital divide" refers to the gap or disparity between individuals who have access to computers and the internet and those who do not. It highlights the unequal distribution of technology and the resulting disparities in opportunities for education, employment, and social inclusion. The other options, such as broadband divide, Internet divide, and Web divide, are not commonly used terms to describe this phenomenon.Rate this question:
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- 48.
When a job is sent to other countries, as many programming jobs have been, it is said to have been
- A.
Exported
- B.
Resourced
- C.
Imported
- D.
Offshored
Correct Answer
D. OffshoredExplanation
Offshoring refers to the practice of sending jobs or work to other countries, typically to take advantage of lower labor costs or specialized skills. In the context of programming jobs being sent to other countries, offshoring implies that these jobs are being relocated or outsourced to foreign countries where skilled programmers can perform the work at a lower cost. Therefore, offshoring is the correct term to describe the situation when programming jobs are sent to other countries.Rate this question:
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- 49.
____________ is the science revolving around building devices on an extremely small scale
- A.
Computer forensics
- B.
Microtechnology
- C.
Nanotechnology
- D.
Artificial intelligence
Correct Answer
C. NanotechnologyExplanation
Nanotechnology is the correct answer because it refers to the science of manipulating and building materials and devices at the nanoscale, which is extremely small. It involves working with structures and components that are typically between 1 to 100 nanometers in size. This field has applications in various industries such as electronics, medicine, and energy, and it focuses on understanding and controlling matter at the atomic and molecular level.Rate this question:
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- 50.
The ______________________ is a global effort in which bioengineers are creating realistic computer simulations of all systems and features of the human anatomy (wrong answer)
- A.
Y2K Project
- B.
Physiome Project
- C.
RFID Project
- D.
BrainGate Project
Correct Answer
D. BrainGate ProjectExplanation
The BrainGate Project is a global effort in which bioengineers are creating realistic computer simulations of all systems and features of the human anatomy. This project focuses specifically on developing technology that allows individuals with paralysis to control external devices using their thoughts. It involves implanting electrodes in the brain to record neural activity and translate it into commands for prosthetic devices. The goal is to restore communication and movement abilities for individuals with severe disabilities. The Physiome Project, on the other hand, aims to develop comprehensive models of the physiological systems of the human body. The Y2K Project and RFID Project are unrelated to the creation of computer simulations of the human anatomy.Rate this question:
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