Chapter 19 Quiz: Weak Ties and the Hidden Power of Loose Connections
15 questions. Read each question carefully before checking the answer.
Question 1. According to Granovetter's research, what proportion of job-finders who used a personal contact reported seeing that contact "rarely"?
A) About 10% B) About 17% C) More than half D) About one-third
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**C — More than half.** Granovetter found that more than half of the subjects who found jobs through personal contacts reported seeing that contact "occasionally" or "hardly ever." Only about 17% saw the contact often (at least once a week). This was the central empirical finding supporting the strength of weak ties.Question 2. Granovetter's definition of tie strength is based on which combination of factors?
A) Duration of the relationship, geographic proximity, shared employment history, and financial interdependence B) Amount of time spent together, emotional intensity, intimacy (mutual confiding), and reciprocal services C) Frequency of communication, number of shared contacts, length of acquaintance, and professional overlap D) Trust level, resource sharing, shared identity, and mutual obligation
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**B — Amount of time spent together, emotional intensity, intimacy (mutual confiding), and reciprocal services.** This is Granovetter's specific four-part definition of tie strength. Higher scores on all four dimensions indicate a stronger tie; lower scores indicate a weak tie.Question 3. Why do strong ties tend to form dense clusters rather than bridges?
A) People consciously choose to keep their close friends separate from professional contacts B) Strong ties have high emotional intensity that makes them incompatible with cross-group connections C) When you have strong ties to persons A and B, there is a high probability A and B also know each other, creating a closed cluster D) Geographical constraints limit strong ties to local networks
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**C — When you have strong ties to persons A and B, there is a high probability A and B also know each other, creating a closed cluster.** This is the "clustering" property of strong ties. Strong ties tend to be transitive — friends of friends become friends. The result is dense clusters where everyone knows everyone, creating a closed information ecosystem.Question 4. A "local bridge" in network theory is:
A) A connection between two people in the same geographic community B) A tie that connects two parts of a network that would otherwise be disconnected C) A professional contact in a local industry hub D) A connection that spans organizational hierarchies
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**B — A tie that connects two parts of a network that would otherwise be disconnected.** A local bridge is a tie whose removal would increase the distance between its endpoints (who would now only be able to reach each other through longer paths, if at all). Local bridges are almost always weak ties — if two people were close friends, their networks would rapidly overlap and the bridge would cease to be local.Question 5. The 2022 LinkedIn/MIT/Harvard study found that compared to strong tie referrals, weak tie referrals resulted in:
A) Lower hiring rates but faster hiring decisions B) Similar hiring rates but higher candidate satisfaction C) Both more referrals and higher-paying job placements D) More networking connections but fewer actual hires
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**C — Both more referrals and higher-paying job placements.** The 2022 Nature study found that weak ties produced the most referrals among referral-based hires, and that those hires were, on average, in higher-paying positions. The study analyzed 20 million users and 600,000 hiring events.Question 6. Which of the following best describes the information advantage of weak ties?
A) Weak ties share information more freely because they have lower status anxiety B) Weak ties move in different social circles, giving them access to information that doesn't exist inside the job-seeker's existing network C) Weak ties are more motivated to help because helping creates a strong impression D) Weak ties have less investment in the relationship, so they are more objective in their advice
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**B — Weak ties move in different social circles, giving them access to information that doesn't exist inside the job-seeker's existing network.** The fundamental information advantage of weak ties is that they inhabit different information environments. Strong ties cluster together and share similar information contexts; weak ties bridge to different clusters, carrying information that is genuinely novel from the perspective of the job-seeker's existing network.Question 7. What is a "dormant tie" as described in the chapter?
A) A connection who has passed away but whose network legacy still provides value B) A connection that was once stronger but has gone quiet, preserving some history of shared context C) A connection who is currently employed but not actively networking D) A LinkedIn connection who has not posted in more than a year
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**B — A connection that was once stronger but has gone quiet, preserving some history of shared context.** Dormant ties are valuable because the existing shared context (a former class, a past workplace, a shared project) reduces the awkwardness of reactivation. They can be brought back to active weak tie status at lower cost than building a new tie from scratch. Professor Adichie's connection to Priya was essentially a dormant tie reactivated by Priya's LinkedIn post.Question 8. "Ambient awareness" in digital networks refers to:
A) The unconscious absorption of professional norms through online communities B) A continuous low-level awareness of what your network is doing, maintained through passive social media engagement C) The algorithmic intelligence of platforms in detecting user preferences D) The background noise that makes it difficult to identify valuable connections
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**B — A continuous low-level awareness of what your network is doing, maintained through passive social media engagement.** Coined by technology scholar Clive Thompson, "ambient awareness" describes how social media keeps weak ties warm through passive exposure to updates, posts, and activities — maintaining a minimal level of mutual knowledge without requiring active communication.Question 9. Granovetter's 1973 study used which primary method to measure tie strength between job-finders and their contact?
A) A detailed questionnaire about emotional closeness and trust B) Social network analysis mapping all connections in the sample C) Frequency of contact: how often the job-finder saw the person (often, occasionally, rarely) D) Duration of the relationship: how many years they had known each other
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**C — Frequency of contact: how often the job-finder saw the person (often, occasionally, rarely).** Granovetter used reported frequency of contact as his primary proxy for tie strength. This was simple, behavioral, and less susceptible to social desirability bias than questions about emotional closeness. "Often" meant at least weekly; "occasionally" meant more than yearly but less than weekly; "rarely" meant less than once a year.Question 10. According to the chapter, for which type of job seeker was the weak tie effect most pronounced in the 2022 LinkedIn study?
A) Senior executives changing industries B) Job seekers from disadvantaged backgrounds C) Recent graduates entering the workforce for the first time D) Technical specialists transitioning to managerial roles
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**B — Job seekers from disadvantaged backgrounds.** The 2022 LinkedIn/Nature study found that the weak tie effect was most pronounced for job seekers from disadvantaged backgrounds, suggesting that weak ties may be one of the most powerful equalizing mechanisms available — providing access to opportunity flows that these job seekers couldn't access through their existing (often denser, more homogeneous) strong tie networks.Question 11. Why does the chapter argue that "strong ties create closed information ecosystems"?
A) Strong ties sign confidentiality agreements that prevent information sharing B) People with strong ties compete for the same opportunities and therefore withhold information C) Strong tie networks cluster together and share similar information environments, so the information that flows within them is mostly redundant D) Strong ties are located in geographic proximity, limiting information diversity
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**C — Strong tie networks cluster together and share similar information environments, so the information that flows within them is mostly redundant.** Because strong ties tend to know each other (clustering), they circulate in similar professional environments, hear similar news, and know about similar opportunities. Information within the cluster is highly redundant. Novel information — the kind that creates new opportunity — must come from outside the cluster, through weak ties.Question 12. The chapter identifies "motivated sharing" as one of three mechanisms by which weak ties carry more information. This mechanism works because:
A) Weak ties are professionally obligated to share information within their industry B) Weak ties can share information with you at low cost to themselves (it's not their opportunity), which also strengthens the relationship C) Weak ties have access to more databases and information resources than strong ties D) Social media algorithms specifically promote sharing between weak ties
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**B — Weak ties can share information with you at low cost to themselves (it's not their opportunity), which also strengthens the relationship.** When an acquaintance hears about something that might help you, they can pass it along at essentially no cost to themselves (they're not competing with you for the opportunity) while doing you a favor that strengthens the weak tie. This asymmetry in competitive cost creates a particular motivation for weak tie information-sharing.Question 13. For introverts who find social interaction costly, which approach to building weak ties does the chapter recommend as most effective?
A) Attending large conferences with structured networking sessions B) Hiring a professional networking coach to manage relationship maintenance C) Asynchronous written communication, strategic specificity in conversations, and community-based rather than event-based networking D) Focusing entirely on strong ties and converting them into professional advocates
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**C — Asynchronous written communication, strategic specificity in conversations, and community-based rather than event-based networking.** The chapter argues that introverts can build effective weak tie networks by leveraging their typically stronger written communication skills, using asynchronous channels (email, LinkedIn, comment threads) that allow time for considered responses, entering communities around specific shared interests, and using strategic questions to make networking interactions substantive rather than social performance.Question 14. The chapter distinguishes between two functions of social connections: support and opportunity. Which statement correctly describes how these map onto tie strength?
A) Strong ties provide both support and opportunity; weak ties provide neither consistently B) Strong ties provide support; weak ties provide opportunity — specifically, novel information and access to new networks C) Strong ties provide opportunity within your existing field; weak ties provide opportunity in new fields D) Both strong and weak ties provide support; only weak ties provide opportunity
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**B — Strong ties provide support; weak ties provide opportunity — specifically, novel information and access to new networks.** This is one of the chapter's central distinctions. Strong ties — close friends, family — are the primary source of emotional support, safety nets, and mutual aid. Weak ties — acquaintances, former colleagues — are the primary source of novel information, job leads, and cross-cluster access. The mistake most people make is expecting their strong ties to generate professional opportunity, when the structure of strong tie networks makes this unlikely.Question 15. Granovetter published his landmark paper in 1973. The chapter acknowledges one significant limitation of the original sample. What was it?
A) The study was conducted during a recession, which distorted typical job search patterns B) The sample size was too small to permit statistical significance C) The sample was predominantly white, male, and professional/managerial D) The study only measured job-finding through contacts and ignored formal application processes