True or false: A computing system should be evaluated as both a technical system and a social system.
1. Computing, Culture, and Society Online Quiz Questions
Use this free practice quiz with 30 questions to review 1. Computing, Culture, and Society, test your knowledge, and prepare for your next test or exam.
Which policy best addresses digital equity rather than merely expanding Internet availability?
- A
Installing a faster network without considering cost or usability
- B
Providing affordable service, suitable devices, technical support, and accessible design
- C
Requiring every public service to be accessed only through a smartphone
- D
Measuring success only by the number of households with any Internet connection
What is the technical term for the unreadable form produced when plaintext is transformed by encryption?
Complete the two statements about computing bias. When training data reflects past discrimination or unequal opportunity, the system exhibits . When automated decisions change behavior or resource distribution and produce new data that reinforces the original pattern, the system exhibits .
True or false: A technology can be beneficial in one context and harmful in another.
- A
True
- B
False
Which approach best supports responsible evaluation of an algorithm used to make consequential decisions?
- A
Delete all demographic information and assume the remaining variables are neutral
- B
Use only the overall accuracy score to judge whether the system is fair
- C
Use representative data, test subgroups, document limitations, and provide human oversight and appeals
- D
Allow the system to make final decisions without review if its predictions are statistically strong
Select all of the following that the material identifies as dimensions of the digital divide.
- A
Availability of reliable broadband or cellular service
- B
Affordability of service, devices, repairs, and software
- C
Quality of the connection and device
- D
Digital skills for finding, evaluating, creating, and protecting information
- E
Accessibility for people with disabilities, limited language proficiency, or other needs
- F
Meaningful use for goals that improve education, work, health, and civic participation
- G
Popularity of the platform among other users
A health system allows only authorized clinicians to view a patient's records. Which cybersecurity goal is being addressed?
Complete the recommendations for responsible crowdsourcing. A project should use to identify inaccurate contributions and provide when appropriate to recognize contributors' work.
Select all of the rights and values that the material says should be considered when evaluating a computing innovation.
- A
Privacy
- B
Autonomy
- C
Speed of processing
- D
Fairness
- E
Accessibility
- F
Popularity of the system
Which scenario is an example of a supply-chain attack?
- A
An employee is tricked by a deceptive message into revealing a password
- B
A server is overwhelmed so legitimate users cannot access it
- C
An attacker encrypts files and demands payment
- D
A software provider's update is compromised and installs malicious code in the customer's system
A city proposes using facial recognition throughout public spaces to improve public safety. Evaluate this proposal using the material's framework for social and ethical impacts. Identify important stakeholders, potential benefits and harms, relevant rights and values, questions about data and algorithms, and safeguards or accountability mechanisms that should be required before and during deployment.
True or false: A crowdsourced dataset can be assumed to represent the whole affected population simply because many people contributed to it.
- A
True
- B
False
Which statement correctly describes asymmetric encryption?
- A
It always uses the same secret key for both encryption and decryption
- B
It uses a related public key and private key
- C
It protects data even when passwords, devices, and software are compromised
- D
It eliminates the need for authentication and access controls
A city considers using facial recognition to help locate missing people but also proposes using the same system for continuous mass surveillance. Which evaluation best applies the material's central principle?
- A
The technology is beneficial whenever it improves efficiency.
- B
The technology should be evaluated in relation to its context, governance, and effects on affected people.
- C
The technology is harmful whenever it collects personal data.
- D
The technology has no social consequences if its code is technically reliable.
True or false: Encryption by itself guarantees that information will remain secure, even if an attacker steals the encryption key or compromises the device holding the data.
- A
True
- B
False
A student lives in an area with reliable broadband but cannot participate in online classes because the household cannot afford a suitable computer or repair costs. Which digital-divide dimension is most directly illustrated?
- A
Availability
- B
Accessibility
- C
Affordability
- D
Meaningful use
True or false: NIST’s Cybersecurity Framework 2.0 includes the functions Govern, Identify, Protect, Detect, Respond, and Recover.
- A
True
- B
False
How many functions organize risk management in NIST's Cybersecurity Framework 2.0?
What term describes obtaining services, ideas, data, or content by requesting voluntary contributions from a group, often through an online community?
Which practices support a responsible process for evaluating possible bias in an AI system? Select all that apply.
- A
Test performance across relevant subgroups.
- B
Use representative data for the affected population.
- C
Assume fairness follows automatically after removing sensitive attributes.
- D
Provide human oversight and a way for affected people to challenge decisions.
According to the material's 2023 United States figure, what percentage of people lived in households without an Internet connection? Enter the percentage as a number.
In encryption, readable data is called , and the resulting unreadable form is called .
A delivery platform uses an algorithm to assign shifts, evaluate workers, and determine access to future jobs. Which concern from the material is most directly relevant to this practice?
- A
Economic displacement and insecure platform-based work
- B
Improved accessibility for people with disabilities
- C
Loss of confidentiality through data theft
- D
Reduced misinformation through content filtering
Which digital-divide dimension asks whether reliable broadband or cellular service exists in a person's location?
A community has reliable broadband, but many residents lack the skills needed to evaluate information, protect their accounts, or use online services for work and health care. Which aspect of the digital divide is most directly illustrated?
- A
Whether a person owns the newest available device
- B
Whether people have the digital skills needed to find, evaluate, create, and protect information
- C
Whether a person uses only government-provided websites
- D
Whether a person can use technology without any technical support
A company trains a hiring system on past résumés from a period when it hired mostly men for technical positions. The system later ranks candidates in ways that disadvantage women, even though gender is excluded as an input. Which type of bias is most directly involved?
- A
Measurement bias
- B
Deployment bias
- C
Historical bias
- D
Feedback-loop bias
An attacker changes employee payroll records while leaving the system accessible to authorized users. Which cybersecurity goal has been violated most directly?
- A
Integrity
- B
Availability
- C
Confidentiality
- D
Meaningful use
A team needs to encrypt and decrypt files using one shared secret key. Which encryption method matches this requirement?
- A
A public key encrypts data and no key is needed for decryption
- B
A password is stored in plaintext so both parties can read it
- C
A public key encrypts data and a different unrelated public key decrypts it
- D
The same secret key is used to encrypt and decrypt the data
A few online platforms make it easier for many small businesses to reach customers, but those same platforms control access to data and charge changing fees. Which conclusion best fits the material's analysis of computing and the economy?
- A
It eliminates the need to consider who owns the technology
- B
It can expand participation while concentrating economic power
- C
It always distributes productivity gains equally among workers
- D
It prevents automation from changing employment