Negative Purpose: "So As Not To" / "In Order Not To" in Technical English
5 exercises — practise negative purpose infinitives "so as not to" and "in order not to".
0 / 20 completed
1 / 20
Which sentence correctly uses "so as not to" to express a negative purpose?
"We debounce the input handler so as not to trigger the API on every keystroke" is correct: in the fixed phrase, "not" goes directly before "to", giving "so as not to + verb". Option B reorders "not" after "to", which is a common but nonstandard placement in this specific fixed phrase. Option C drops "to" entirely. Option D moves "not" to the front, reversing the intended meaning.
2 / 20
Choose the sentence that correctly uses "in order not to" as an alternative, more explicit negative purpose phrase.
"The service caches the token in order not to re-authenticate on every request" is correct: "not" precedes "to" in this fixed formal phrase. Option B places "not" after "to", a widely seen but less standard order for this phrase. Option C omits "to" before the base verb. Option D moves "not" to negate the whole phrase, which distorts the intended meaning.
3 / 20
Select the sentence that correctly distinguishes negative purpose ("so as not to break") from simply negating the main clause verb.
"We wrapped the call in a try/catch so as not to crash the whole process on one failed request" is correct: the main clause is affirmative (we did wrap it), and the negative purpose clause explains why (to avoid crashing). Option B wrongly negates the main clause instead, reversing the meaning. Option C scrambles the word order inside the purpose clause. Option D moves "not" outside the purpose phrase, changing what's being negated.
4 / 20
Which sentence correctly uses negative purpose in a code comment explaining a defensive check?
"Validate the payload size first, so as not to allocate an oversized buffer" is correct: "not" sits directly before "to" in the fixed phrase. Option B adds a redundant "in order" and moves "not" after "to". Option C incorrectly reorders "not" and "as". Option D drops "to" before the base verb.
5 / 20
Choose the sentence that correctly uses "so as not to" rather than the simpler but stylistically different "to avoid + gerund" in a formal spec, while keeping the meaning equivalent.
"...so as not to synchronize retries across clients" is correct: the base verb "synchronize" follows "not to" directly, and the parenthetical correctly shows the paraphrase with "avoid" + gerund. Option B garbles "avoid" and "not" together ungrammatically. Option C mixes "avoid to" (wrong pattern for "avoid", which needs a gerund) with a dangling "so as not". Option D incorrectly uses the gerund "synchronizing" after "not to", which requires the base form.
6 / 20
During a Slack discussion about optimizing database queries, Alice says, "We should use indexes so as not to overload the server.". Which of the following best describes Alice's intent?
Alice is expressing a negative purpose – she wants to prevent the server from being overloaded. 'So as not to' indicates the desired outcome (no overload) is the goal of the action (using indexes). The other options misinterpret the use of 'so as not to' which focuses on avoiding a specific undesirable consequence.
7 / 20
In a technical specification for an API endpoint, David writes: 'The system will return a 400 error in order not to corrupt the user's data'. Complete the sentence with the most appropriate phrase.
David correctly uses 'in order not to' to explicitly state the purpose of the error handling. It clarifies that the 400 error is a deliberate action taken to avoid negative consequences – specifically, corrupting user data. The other options suggest alternative interpretations of the error's function.
8 / 20
Reviewer Sarah comments on Liam's code: 'This check is necessary so as not to cause a NullPointerException when processing null values.' Which of the following best describes the meaning of Sarah's comment?
Sarah highlights Liam's intention: the check prevents a potential error (NullPointerException) caused by null values. 'So as not to' clearly indicates the desired outcome – avoiding the error – is the reason for the defensive programming. The other options misrepresent the purpose of the check.
9 / 20
In a pull request description, John writes: 'This change adds logging so as not to have difficulty debugging later.' What is the primary focus of this sentence?
John uses 'so as not to' to express a preventative action. The logging is being implemented *to avoid* a future problem (difficulty debugging). This demonstrates the core function of negative purpose – preventing an undesirable outcome. The other options represent alternative reasons for adding logging.
10 / 20
"Okay team, let's discuss the new feature. We need to implement a rate limiter so as not to overwhelm the API endpoints.". What does this statement primarily convey?
This statement clearly indicates the purpose of the rate limiter – to prevent overwhelming the API endpoints. 'So as not to' highlights the negative consequence being avoided (overwhelm). The other options represent related but distinct aspects of the overall system design.
11 / 20
During a Slack discussion about optimizing database queries, Alice says, "We should use indexes so as not to overload the server.". Which of the following best describes Alice's intent?
Alice is expressing a negative purpose – she wants to prevent the server from being overloaded. 'So as not to' indicates the desired outcome (no overload) is the goal of the action (using indexes). The other options misinterpret the use of 'so as not to' which focuses on avoiding a specific undesirable consequence.
12 / 20
In a technical specification for an API endpoint, David writes: 'The system will return a 400 error in order not to corrupt the user's data'. Complete the sentence with the most appropriate phrase.
David correctly uses 'in order not to' to explicitly state the purpose of the error handling. It clarifies that the 400 error is a deliberate action taken to avoid negative consequences – specifically, corrupting user data. The other options suggest alternative interpretations of the error's function.
13 / 20
Reviewer Sarah comments on Liam's code: 'This check is necessary so as not to cause a NullPointerException when processing null values.' Which of the following best describes the meaning of Sarah's comment?
Sarah highlights Liam's intention: the check prevents a potential error (NullPointerException) caused by null values. 'So as not to' clearly indicates the desired outcome – avoiding the error – is the reason for the defensive programming. The other options misrepresent the purpose of the check.
14 / 20
In a pull request description, John writes: 'This change adds logging so as not to have difficulty debugging later.' What is the primary focus of this sentence?
John uses 'so as not to' to express a preventative action. The logging is being implemented *to avoid* a future problem (difficulty debugging). This demonstrates the core function of negative purpose – preventing an undesirable outcome. The other options represent alternative reasons for adding logging.
15 / 20
"Okay team, let's discuss the new feature. We need to implement a rate limiter so as not to overwhelm the API endpoints.". What does this statement primarily convey?
This statement clearly indicates the purpose of the rate limiter – to prevent overwhelming the API endpoints. 'So as not to' highlights the negative consequence being avoided (overwhelm). The other options represent related but distinct aspects of the overall system design.
16 / 20
During a Slack discussion about optimizing database queries, Alice says, "We should use indexes so as not to overload the server.". Which of the following best describes Alice's intent?
Alice is expressing a negative purpose – she wants to prevent the server from being overloaded. 'So as not to' indicates the desired outcome (no overload) is the goal of the action (using indexes). The other options misinterpret the use of 'so as not to' which focuses on avoiding a specific undesirable consequence.
17 / 20
In a technical specification for an API endpoint, David writes: 'The system will return a 400 error in order not to corrupt the user's data'. Complete the sentence with the most appropriate phrase.
David correctly uses 'in order not to' to explicitly state the purpose of the error handling. It clarifies that the 400 error is a deliberate action taken to avoid negative consequences – specifically, corrupting user data. The other options suggest alternative interpretations of the error's function.
18 / 20
Reviewer Sarah comments on Liam's code: 'This check is necessary so as not to cause a NullPointerException when processing null values.' Which of the following best describes the meaning of Sarah's comment?
Sarah highlights Liam's intention: the check prevents a potential error (NullPointerException) caused by null values. 'So as not to' clearly indicates the desired outcome – avoiding the error – is the reason for the defensive programming. The other options misrepresent the purpose of the check.
19 / 20
In a pull request description, John writes: 'This change adds logging so as not to have difficulty debugging later.' What is the primary focus of this sentence?
John uses 'so as not to' to express a preventative action. The logging is being implemented *to avoid* a future problem (difficulty debugging). This demonstrates the core function of negative purpose – preventing an undesirable outcome. The other options represent alternative reasons for adding logging.
20 / 20
"Okay team, let's discuss the new feature. We need to implement a rate limiter so as not to overwhelm the API endpoints.". What does this statement primarily convey?
This statement clearly indicates the purpose of the rate limiter – to prevent overwhelming the API endpoints. 'So as not to' highlights the negative consequence being avoided (overwhelm). The other options represent related but distinct aspects of the overall system design.
What will I practise in "Negative Purpose: "So As Not To" / "In Order Not To" — IT Grammar Exercise"?
Practise placing "not" correctly in negative purpose infinitives ("so as not to", "in order not to") to explain what was avoided, in code comments
How many exercises are in this module?
This module has 20 multiple-choice exercises, each with instant feedback and a full explanation of the correct answer.
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