Advanced Level Subordinating Conjunctions Quiz

"Although" and "but" are both contrast markers — using them together creates the double connector error.

Only one contrast conjunction can govern a sentence.

The correct sentence: "Although the committee had reviewed the proposal thoroughly, it decided to defer the decision to the next quarter."

"But" in option B is the redundant second connector.

At advanced level, the double connector error is embedded in a longer, more formal sentence — the committee-review context disguises what is a standard "although...but" double error.

The MCQOrbit lesson flags this as the single most tested conjunction error in Indian competitive exams.

If you see "although" at the start, immediately scan for "but" — if both exist, "but" is the error.

Being the most senior member is the direct reason why his opinion carries the most weight — this is a straightforward cause-and-effect relationship.

"Because" correctly introduces this reason: "Because he is the most senior member of the panel, his opinion carries the most weight."

"Although" would make seniority a concession — implying his opinion carries weight DESPITE seniority — illogical.

"Unless" is negative condition — wrong.

"So that" is purpose — wrong.

Note: "Since" or "As" would also be correct here (both express reason), but "because" is the most direct and unambiguous reason conjunction among the options given.

"Even if" and "yet" are both contrast/concession markers — using them together creates a double connector error.

"Even if" is a subordinating conjunction of concession; "yet" is a coordinating conjunction of contrast.

Either: "Even if she had prepared meticulously, she could not have anticipated every question" or "She had prepared meticulously, yet she could not have anticipated every question."

"Yet" in option B is the redundant second connector.

This "even if...yet" double error is a sophisticated variant of the classic "although...but" pattern — tested at advanced level because "even if...yet" sounds more formal and therefore less obviously wrong.

Revising until satisfied is a "continuing action up to a time point" relationship — "until" correctly expresses that the revising continued right up to the moment she became satisfied.

"Until she was satisfied" = she kept revising; the revising stopped when satisfaction was achieved.

"Before" would imply she revised before becoming satisfied — logically possible but less precise; "before she was satisfied" implies she stopped revising at some point before satisfaction, which is a different meaning.

"Although" is contrast — wrong.

"Unless" is negative condition — wrong.

The continuing-action-until-goal-achieved structure always calls for "until."

Designing regulations to hold companies accountable expresses purpose — the regulations are the means, and accountability is the intended goal.

"So that" correctly introduces this purpose: "The new regulations were designed so that companies would be held accountable for their environmental impact."

"Because" would make accountability the existing reason for designing the regulations — but accountability is the goal, not the existing reason.

"Although" is contrast — wrong.

"Unless" is negative condition — wrong.

In formal policy language, "so that + would/could" for purpose is the standard advanced-level structure — the regulations create a mechanism to achieve a future goal.

"As" (meaning "because") and "so" are both cause-effect markers — using them together creates a double connector error.

"As" is a subordinating conjunction of reason; "so" is a coordinating conjunction of result.

Either: "As the bridge had been closed for repairs, the commuters had to take an alternative route" or "The bridge had been closed for repairs, so the commuters had to take an alternative route."

"So" in option B is the redundant second connector.

The MCQOrbit lesson specifically lists "since/as + so" as a classic double connector error — this is the past perfect variant of that pattern, embedded in an infrastructure-themed sentence.

Submitting ahead of schedule because the client requested an early review is a direct cause-and-effect relationship — the client's request is the explicit reason for the early submission.

"Because" correctly introduces this reason: "He submitted the report ahead of schedule because the client had requested an early review."

"Although" would make the client's request a concession — "he submitted ahead of schedule although the client had requested an early review" implies submission despite the request — illogical.

"Unless" is negative condition — wrong.

"So that" is purpose — the client's request is not a future goal but an existing reason.

Past existing reason = "because."

"Though" and "but" are both contrast markers — using them together creates a double connector error.

"Though" is a subordinating conjunction of contrast; "but" is a coordinating conjunction of contrast.

Either: "Though the evidence clearly pointed to the defendant's innocence, the prosecution refused to drop the charges" or "The evidence clearly pointed to the defendant's innocence, but the prosecution refused to drop the charges."

"But" in option B is the redundant second connector.

The legal register of this sentence (evidence, defendant's innocence, prosecution, charges) makes the "though...but" double error harder to spot — the formal language draws attention away from the conjunction error.

"Because" and "so" — double connector error.

"Because" is a subordinating conjunction of reason; "so" is a coordinating conjunction of result.

Using both in the same sentence is redundant.

Either: "Because the candidate had prior experience in the field, the selection committee offered her the position without further assessment" or "The candidate had prior experience in the field, so the selection committee offered her the position without further assessment."

"So" in option B is the redundant second connector.

The formal HR-selection register makes this a standard advanced double connector question — the "because...so" pair is the most common double connector error after "although...but."

"Although" and "but" — the classic double connector error.

"Although" is a subordinating conjunction of contrast; "but" is a coordinating conjunction of contrast.

Using both is redundant and always wrong.

Either: "Although she had mastered the technical aspects of the role, her interpersonal skills left much to be desired" or "She had mastered the technical aspects of the role, but her interpersonal skills left much to be desired."

"But" in option B is the redundant connector.

The professional HR register of this sentence (technical aspects, interpersonal skills, much to be desired) is a favourite advanced-level disguise for the "although...but" double connector error.

Working through the night to reach a settlement expresses purpose — the all-night effort is done with the specific goal of reaching a settlement.

"So that" correctly introduces this purpose: "The negotiators worked through the night so that a settlement could be reached before the deadline."

"Because" would make the settlement the existing reason for working — but reaching a settlement is the future goal.

"Although" is contrast — wrong.

"Unless" is negative condition — wrong.

Formal diplomatic language (negotiators, settlement, deadline) is a standard advanced cover for a basic "so that + could" purpose structure.

"In case" is a subordinating conjunction of precaution — it introduces a clause describing a possible future event that one is preparing for.

"She carried an umbrella in case it might rain" correctly expresses the precautionary action.

"In case" + might/should is the standard structure for precautionary purpose.

"So that" would be: "She carried an umbrella so that she would not get wet" — this is purpose, slightly different from precaution.

"Because" would make the rain the existing reason — but the rain hasn't happened yet; "in case" correctly handles the uncertain future possibility.

"Although" is contrast — wrong.

Precautionary preparation = "in case."

"Although" and "but" — the most tested double connector error in SSC CGL and IBPS PO.

"Although" is a subordinating conjunction of contrast; "but" is a coordinating conjunction of contrast.

Using both is redundant.

Correct: "Although the proposed budget exceeded the allocated funds, the board approved it unanimously citing exceptional circumstances."

"But" in option B is the redundant second connector.

The formal governance language (proposed budget, allocated funds, board, unanimous approval, exceptional circumstances) makes this a high-stakes advanced error spotting question — but the underlying error is the same classic "although...but" double connector identified in the MCQOrbit lesson.

Double-checking calculations to ensure no errors in the blueprint expresses purpose — the action (double-checking) is performed with the specific goal of achieving error-free blueprints.

"So that" correctly introduces this purpose: "The engineer double-checked every calculation so that there would be no errors in the final blueprint."

"Because" would make no errors the existing reason for double-checking — illogical (the no-errors state doesn't exist yet).

"Although" is contrast — wrong.

"Unless" is negative condition — "double-checked unless there would be no errors" is illogical.

"So that + would + not" for negative purpose is precise here.

Memorising data points to answer panel questions expresses purpose — the memorisation is the preparation, and answering any question is the goal.

"So that" correctly introduces this purpose: "He memorised every data point in the report so that he could answer any question the panel might ask."

"Because" would make answering questions the existing reason for memorising — but the questions haven't been asked yet; the goal is future.

"Although" is contrast — wrong.

"Unless" is negative condition — wrong.

"So that + could" for purpose in a preparation-before-event context is the standard advanced structure.

"Since" (meaning "because") and "so" — double connector error.

"Since" is a subordinating conjunction of reason; "so" is a coordinating conjunction of result.

Using both in the same sentence is redundant.

Either: "Since all the required documents had been submitted on time, the application was processed without any delays" or "All the required documents had been submitted on time, so the application was processed without any delays."

"So" in option B is the redundant second connector.

The formal administrative register (required documents, submitted on time, processed, delays) makes this a standard advanced "since...so" double connector question.

Updating safety protocols to enable safe machinery operation expresses purpose — the update is the means, and risk-free operation is the intended goal.

"So that" correctly introduces this purpose: "The safety protocols were updated so that all workers could operate the machinery without risk."

"Because" would make the risk-free operation the existing reason for the update — but the risk-free state is the future goal, not the existing reason.

"Although" is contrast — wrong.

"Unless" is negative condition — wrong.

Industrial safety language (safety protocols, machinery, risk) is a standard advanced cover for a basic "so that + could" purpose structure.

Submitting to publishers while simultaneously making revisions are two actions happening at the same time — "while" is the subordinating conjunction of simultaneous action.

"While" correctly expresses that both events were occurring concurrently: "The manuscript was submitted to three publishers while the author was still making revisions."

"So that" is purpose — wrong; the revisions are not the purpose of submitting.

"Because" is reason — wrong; the revisions are not the reason for submitting.

"Although" is contrast — "although the author was still making revisions" would imply submission despite revision, adding a contrast meaning that changes the sentence. Pure simultaneous occurrence = "while."

"Though" and "yet" — double connector error.

"Though" is a subordinating conjunction of contrast; "yet" is a coordinating conjunction of contrast.

Either: "Though the company had invested heavily in the new technology, the returns were disappointing in the first two years" or "The company had invested heavily in the new technology, yet the returns were disappointing in the first two years."

"Yet" in option B is the redundant second connector.

The business-investment register (invested heavily, technology, returns, disappointing) disguises the standard "though...yet" double connector error — a close variant of "although...but" that appears at advanced level.

Preparing notes in case of difficulty recalling information is a precautionary action against a possible future scenario.

"In case" correctly introduces the precautionary purpose: "She prepared detailed notes on every topic in case she might face difficulty recalling information under exam pressure."

"In case + might" is the standard precautionary structure.

"So that" would be: "so that she would not face difficulty" — also possible, but "in case" is more precise because it acknowledges the uncertainty of the feared scenario (might face difficulty).

"Because" is reason — wrong (she hasn't faced difficulty yet).

"Although" is contrast — wrong.

Precautionary preparation against uncertain future difficulty = "in case."

"Because" and "therefore" — double connector error.

"Because" is a subordinating conjunction of reason; "therefore" is a conjunctive adverb of result.

Using both is redundant.

Either: "Because the infrastructure in the remote area was underdeveloped, access to basic healthcare remained a challenge" or "The infrastructure in the remote area was underdeveloped; therefore, access to basic healthcare remained a challenge."

"Therefore" in option B is the redundant second connector.

The development-policy register (infrastructure, underdeveloped, basic healthcare, challenge) makes this a high-stakes advanced question — but the error is the standard "because...therefore" double connector listed in the MCQOrbit lesson.

Being peer-reviewed before the editorial board becoming confident describes a time sequence — the reviews preceded the confidence.

"Before" correctly introduces the time clause: "The research paper was peer-reviewed three times before the editorial board was confident in its findings."

"So that" would be: "so that the editorial board could be confident" — purpose, slightly different meaning (the reviews were done with the explicit goal of building confidence).

"Before" is more precise because it describes the natural sequence of events rather than the intention behind them.

"Although" is contrast — wrong.

"Unless" is negative condition — wrong.

Sequential time event = "before."

"Since" (meaning "because") and "so" — double connector error.

The MCQOrbit lesson specifically lists "since/as + so" as a classic double connector error.

Either: "Since she had demonstrated exceptional leadership qualities throughout the project, the organisation decided to fast-track her promotion" or "She had demonstrated exceptional leadership qualities throughout the project, so the organisation decided to fast-track her promotion."

"So" in option B is the redundant second connector.

The corporate HR-promotion register (exceptional leadership, fast-track promotion) makes this a sophisticated advanced question — but the "since...so" double connector is the same basic error listed in the MCQOrbit lesson.

Option B is the most grammatically and logically precise sentence.

An environmental impact assessment raising concerns and the project still being approved is a contrast — concerns would normally lead to rejection or revision, not approval.

"Although" correctly introduces this concession.

No second connector is present — the double connector error is avoided.

"The project was approved with certain conditions attached" correctly expresses the unexpected positive outcome.

Option A — "although...but" — double connector error.

Option C — "because...approved with conditions" — makes the concerns the reason for approval — illogical.

Option D — "since...so" — double connector error.

Only option B correctly applies the single contrast connector ("although") without redundancy.

"Since" (meaning "because") and "therefore" are both cause-effect markers — using them together creates the double connector error.

"Since" is a subordinating conjunction that introduces the reason clause; "therefore" is a conjunctive adverb that introduces the result.

Either: "Since the findings were inconclusive, the research team decided to conduct a follow-up study" or "The findings were inconclusive; therefore, the research team decided to conduct a follow-up study."

"Therefore" in option B is the redundant second connector.

The academic research register of this sentence disguises a standard "since/because + therefore" double error that the MCQOrbit lesson specifically lists.

Wearing sunscreen to avoid sunburn expresses purpose — the sunscreen is the preventive action, and avoiding sunburn is the goal.

Both "lest" and "so that" express negative purpose. "So that she would not get sunburned" — "so that + would not" correctly expresses the negative purpose with a modal.

"Lest" would require: "lest she get sunburned" (base verb after lest) — also correct, but among the options, "so that" is given and is fully correct.

"Because" would make sunburn the reason for wearing sunscreen — but sunburn is the feared future outcome, not the existing reason.

"Although" is contrast — wrong.

"So that + would not" for negative purpose is the standard advanced structure.

"Even though" and "yet" — double connector error.

"Even though" is a subordinating conjunction of concession; "yet" is a coordinating conjunction of contrast.

Either: "Even though the merger had been approved by all stakeholders, the integration process faced significant challenges" or "The merger had been approved by all stakeholders, yet the integration process faced significant challenges."

"Yet" in option B is the redundant second connector.

This "even though...yet" double error at advanced level tests whether students can identify the redundancy when the first connector is emphatic ("even though") and the second appears as an adverb.

"While" (used as contrast = "whereas") and "but" are both contrast markers — using them together creates a double connector error.

"While" as a contrast conjunction is a subordinating conjunction; "but" is a coordinating conjunction.

Either: "While she excelled in theoretical knowledge, her practical application skills were considerably weaker" or "She excelled in theoretical knowledge, but her practical application skills were considerably weaker."

"But" in option B is the redundant second connector.

This "while...but" double error is less commonly tested than "although...but" — but follows the exact same pattern.

Advanced students must recognise "while" as a contrast subordinator that also triggers the double connector rule.

"Although" and "but" — the most reliably tested double connector error.

Either: "Although the negotiations had extended over several weeks, a mutually acceptable agreement had still not been reached" or "The negotiations had extended over several weeks, but a mutually acceptable agreement had still not been reached."

"But" in option B is the redundant second connector.

The diplomatic negotiation register (negotiations, extended, mutually acceptable agreement) makes this a standard advanced question — the longer and more formal the first clause, the easier it is to miss the "although...but" double error.

The MCQOrbit lesson's primary example is reproduced here in a more formal register.

Maintaining professional demeanour despite acrimonious discussions is a contrast — acrimony would typically provoke unprofessional responses.

"Although" correctly introduces this concession: "The delegation maintained a professional demeanour throughout the summit although the discussions were at times acrimonious."

"Because" would make acrimony the reason for professionalism — illogical.

"So that" is purpose — wrong.

"Unless" is negative condition — wrong.

The diplomatic register (delegation, professional demeanour, summit, acrimonious discussions) is a sophisticated disguise for a standard "although" contrast pattern between negative conditions and positive professional behaviour.