5 exercises — practise linking cascading effects with "in turn".
0 / 18 completed
1 / 18
Which sentence correctly uses "in turn" to show a chain of cause and effect in a root-cause analysis?
"The disk filled up, which slowed the write path; this, in turn, caused the queue to back up" correctly places "in turn" as a parenthetical adverbial between commas, right before the verb it modifies. Option B misplaces the comma inside "in turn caused". Option C incorrectly inserts "of" into the fixed phrase. Option D reverses the word order to "turn in", which is not the correct phrase.
2 / 18
Which sentence correctly uses "in turn" to link two consecutive effects without commas, in a leaner technical style?
"Reducing batch size lowers memory pressure, which in turn improves tail latency" correctly places "in turn" directly before the verb "improves", immediately after the relative pronoun "which". Option B reverses the two words to "turn in". Option C misplaces "in turn" after the verb, splitting it awkwardly from the object. Option D moves "in turn" before "which", which is not standard.
3 / 18
Which sentence correctly uses "in turn" across three linked clauses to describe a cascading failure?
"The upstream service timed out, which caused retries to spike, which in turn exhausted the connection pool" correctly places "in turn" between "which" and the verb "exhausted" in the final clause of the causal chain. Option B splits "in turn" away from the verb it modifies. Option C moves "in turn" before "which", disrupting the relative clause. Option D adds an incorrect comma between "exhausted" and its object.
4 / 18
Which sentence correctly uses "in turn" at the start of an independent clause, set off by a comma, to link two full sentences?
"The cache was invalidated too aggressively. This, in turn, increased load on the origin server" correctly sets off "in turn" with a comma both before and after, as a parenthetical adverbial following the subject "this". Option B is missing the first comma before "in turn". Option C incorrectly places a comma inside the verb phrase "in turn increased". Option D breaks the fixed phrase "in turn" apart with a misplaced comma.
5 / 18
Which sentence correctly avoids confusing "in turn" (chained causation) with "in return" (reciprocal exchange) in a technical explanation?
"Enabling compression reduces payload size, which in turn lowers bandwidth costs" correctly uses "in turn" because one technical effect causes a further effect, not a reciprocal exchange. Option B incorrectly substitutes "in return", which implies something given back in exchange, not a causal chain. Option C incorrectly inserts "for" into the fixed phrase. Option D garbles "returns" and "in turn" together, producing an ungrammatical clause.
6 / 18
A bug report describes a sequence of events: 'First, the server crashed. Then, user sessions timed out. Finally, data loss occurred.' Which phrase best represents this chain of causation?
This scenario requires understanding 'in turn' as meaning sequentially and causally. The options incorrectly suggest reciprocal exchange or a simple chronological order without linking the events through cause and effect. Option 3 accurately reflects that one event directly led to another in the sequence.
7 / 18
A Slack message from your team lead states: 'The build failed *in turn* due to a missing dependency and an incorrect configuration file.' What does this imply about the relationship between these two issues?
'In turn' emphasizes a chain of causation. The message indicates that each problem contributed to the failure in a sequential manner; one issue triggered the next. Option 2 accurately reflects this causality.
8 / 18
You're writing a PR description for a code change that fixes a bug. You write: 'The initial error occurred *in turn* because the database connection was lost and the data validation failed.' What is the most accurate interpretation of this statement?
'In turn' demonstrates a chain reaction. The database connection loss led to the failed data validation, ultimately causing the original error. Option 2 correctly represents this sequential causation.
9 / 18
A standup update from a developer says: 'I was blocked *in turn* by the deployment failing and then by waiting for the database to be updated.' What is the best way to describe this situation?
'In turn' highlights that one event (deployment failure) led directly to the next (waiting for database updates). The sequence of events is crucial; the delay was a consequence of the initial problem. Option 2 most accurately conveys this chain of causation.
10 / 18
A bug report describes a sequence of events: 'First, the server crashed. Then, user sessions timed out. Finally, data loss occurred.' Which phrase best represents this chain of causation?
This scenario requires understanding 'in turn' as meaning sequentially and causally. The options incorrectly suggest reciprocal exchange or a simple chronological order without linking the events through cause and effect. Option 3 accurately reflects that one event directly led to another in the sequence.
11 / 18
A Slack message from your team lead states: 'The build failed *in turn* due to a missing dependency and an incorrect configuration file.' What does this imply about the relationship between these two issues?
'In turn' emphasizes a chain of causation. The message indicates that each problem contributed to the failure in a sequential manner; one issue triggered the next. Option 2 accurately reflects this causality.
12 / 18
You're writing a PR description for a code change that fixes a bug. You write: 'The initial error occurred *in turn* because the database connection was lost and the data validation failed.' What is the most accurate interpretation of this statement?
'In turn' demonstrates a chain reaction. The database connection loss led to the failed data validation, ultimately causing the original error. Option 2 correctly represents this sequential causation.
13 / 18
A standup update from a developer says: 'I was blocked *in turn* by the deployment failing and then by waiting for the database to be updated.' What is the best way to describe this situation?
'In turn' highlights that one event (deployment failure) led directly to the next (waiting for database updates). The sequence of events is crucial; the delay was a consequence of the initial problem. Option 2 most accurately conveys this chain of causation.
14 / 18
Reviewer: 'The API call timed out, in turn triggering a cascade of errors within the processing pipeline.' What does this phrasing *primarily* emphasize about the sequence of events?
The phrase 'in turn' signals a sequential cause-and-effect relationship. It highlights that one event (the API timeout) led directly to the next (errors in the pipeline), demonstrating a chain of causation. Option A is incorrect because 'in turn' doesn't imply sole responsibility; it focuses on the order of events and their connection.
15 / 18
Slack Message: 'The build failed *in turn* because the dependency wasn't properly installed and the tests weren't running.' What does this suggest about how these two issues contributed to the failure?
'In turn' indicates that one problem (missing dependency) directly caused the other (tests not running), creating a chain of causation. This means the missing dependency *caused* the failure of the tests. Option A is incorrect because it minimizes the impact of the dependency issue; option C is wrong as it suggests independence, and D misinterprets the purpose of the tests.
16 / 18
A developer is investigating a slow database query. The logs show the initial query took 30 seconds, which triggered a cascading slowdown in related processes. Which phrase best describes this chain of causation?
This question tests understanding of 'in turn' indicating a *sequential* causal link. Option 1 correctly identifies that the slow query initiated a chain reaction. Options 2 and 3 misrepresent the sequential nature, while option 4 denies any relationship.
17 / 18
A code review comment states: 'The service crashed in turn after receiving a malformed request and failing to validate the input data.' What does this mean regarding the sequence of events?
This question assesses ability to interpret 'in turn' as a chain of causation. Option 2 accurately portrays that the initial malformed request triggered the crash, and then the subsequent validation failure compounded the problem. It's important to remember the order of events is key.
18 / 18
A new feature deployment triggered a series of cascading errors. Initially, the caching service failed to update. Subsequently, several API calls experienced timeouts due to this outdated cache. Finally, user reports indicated intermittent functionality issues. Which phrase best describes this chain of causation?
In turn describes a chain of causation. This question tests understanding that the initial failure (caching) *led to* subsequent problems (API timeouts, user issues). Option A is too direct; options B and C misrepresent the relationship, and option D correctly identifies the causal link.
What will I practise in ""In Turn" for Chained Causation — IT Grammar Exercise"?
Practise using the connector "in turn" to link consecutive causes and effects in root-cause analyses, architecture explanations, and postmortems, with correct
How many exercises are in this module?
This module has 18 multiple-choice exercises, each with instant feedback and a full explanation of the correct answer.
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