Subject-Verb Agreement: Either...Or / Neither...Nor Quiz | Advanced Level | 30 Questions & Answers with Explanations
30 questions
This advanced-level quiz tests Either...Or / Neither...Nor through complex, formally worded sentences and error-spotting formats that mirror the mains-level difficulty of SSC CGL, IBPS PO, Railways, Bank Clerk, and State PSC papers. At this level, three key concepts are tested: correctly identifying the nearer subject even when it is itself modified by a long prepositional phrase or relative clause, distinguishing collective nouns and title-like phrases that look plural but function as singular (and vice versa) when they appear as the nearer subject, and applying the rule confidently across multiple layers of embedded description in a single sentence. Before you attempt this quiz, read through the Subject-Verb Agreement — it'll make these questions much easier to crack. At the advanced stage, the nearer-subject rule itself never changes — only your ability to correctly identify which noun is actually "nearer" gets tested more rigorously as sentence structures grow more elaborate.
Spot the error: "Neither the finance ministry nor the various regulatory bodies overseeing the banking sector was able to prevent the sudden market collapse."
View solution & Explanation
Correct Answer was able to prevent the sudden market collapse
The nearer subject is "the various regulatory bodies" (plural; "overseeing the banking sector" is a participial phrase describing it, not changing its number), so the verb should be plural — "was able" is incorrect; it should be "were able."
Correct sentence: "Neither the finance ministry nor the various regulatory bodies overseeing the banking sector were able to prevent the sudden market collapse."
Memory hook: a participial phrase attached to the nearer subject ("overseeing the banking sector") is a distractor, not a signal — always trace back to the actual head noun of the nearer subject phrase.
Fill in the blank: "Either the audit committee or the independent auditor engaged specifically for this review ___ expected to flag any irregularities in the accounts."
View solution & Explanation
Correct Answer is
The nearer subject is "the independent auditor" (singular; "engaged specifically for this review" is a participial phrase, not the subject itself), so the verb is singular.
Correct sentence: "Either the audit committee or the independent auditor engaged specifically for this review is expected to flag any irregularities in the accounts."
Memory hook: whenever a participial or prepositional phrase sits between the nearer subject and the verb, mentally strip it away first — "auditor...is expected" is the real skeleton of the sentence.
Spot the error: "Neither the passengers seated in the front row nor the driver himself were aware that the brakes had begun to fail."
View solution & Explanation
Correct Answer were aware that the brakes had begun to fail
The nearer subject is "the driver himself" (singular; "himself" is simply an intensifying pronoun, not a plural marker), so the verb should be singular — "were aware" is incorrect; it should be "was aware."
Correct sentence: "Neither the passengers seated in the front row nor the driver himself was aware that the brakes had begun to fail."
Memory hook: reflexive/intensifying pronouns like "himself," "herself," and "itself" never change a noun's grammatical number — "driver himself" is still simply singular "driver."
Fill in the blank: "Either the tenants occupying the ground floor or the building's management committee, which meets only once a quarter, ___ authorised to approve structural changes."
View solution & Explanation
Correct Answer is
The nearer subject is "the building's management committee" (a singular collective noun acting as a unit; "which meets only once a quarter" is a relative clause describing it, not changing its number), so the verb is singular.
Correct sentence: "Either the tenants occupying the ground floor or the building's management committee, which meets only once a quarter, is authorised to approve structural changes."
Memory hook: a collective noun (committee, board, panel) as the nearer subject stays singular even when further described by its own relative clause — two layers of distraction don't add up to a rule change
Spot the error: "Neither the shareholders present at the emergency meeting nor the company's outgoing chairman was willing to comment publicly on the allegations."
View solution & Explanation
Correct Answer No error
This sentence is correct — the nearer subject is "the company's outgoing chairman" (singular), correctly taking the singular verb "was willing," with "present at the emergency meeting" functioning only as a distractor describing "shareholders," not the actual governing subject.
Correct sentence stands as written.
Memory hook: don't assume every advanced-level either/or or neither/nor sentence must contain an error — confidently recognising correct nearer-subject agreement is just as important a skill as catching mistakes.
Fill in the blank: "Either the manuscript's original author or the several editors who worked on subsequent revisions ___ responsible for the factual inaccuracies that were later discovered."
View solution & Explanation
Correct Answer are
The nearer subject is "the several editors" (plural; "who worked on subsequent revisions" is a relative clause describing them, not changing their number), so the verb is plural.
Correct sentence: "Either the manuscript's original author or the several editors who worked on subsequent revisions are responsible for the factual inaccuracies that were later discovered."
Memory hook: "several" is itself a strong plural marker attached directly to the noun — combined with the noun "editors," there's no ambiguity about the nearer subject's number here.
Spot the error: "Neither the defendant's legal team nor the presiding judge, both of whom had reviewed the evidence extensively, were surprised by the jury's verdict."
View solution & Explanation
Correct Answer were surprised by the jury's verdict
The nearer subject is "the presiding judge" (singular; "both of whom had reviewed the evidence extensively" is a distractor clause describing both subjects collectively but doesn't override the core neither/nor nearer-subject rule), so the verb should be singular — "were surprised" is incorrect; it should be "was surprised."
Correct sentence: "Neither the defendant's legal team nor the presiding judge, both of whom had reviewed the evidence extensively, was surprised by the jury's verdict."
Memory hook: a "both of whom" clause referring back to both subjects together doesn't override the nearer-subject rule for neither/nor — the specific mechanical rule for this construction takes priority over what might otherwise seem like a natural plural cue.
Fill in the blank: "Either the regional office or the branch managers stationed across the northern zone ___ tasked with implementing the new reporting protocol."
View solution & Explanation
Correct Answer are
The nearer subject is "the branch managers" (plural; "stationed across the northern zone" is a participial phrase, not the subject), so the verb is plural.
Correct sentence: "Either the regional office or the branch managers stationed across the northern zone are tasked with implementing the new reporting protocol."
Memory hook: this reinforces stripping away participial phrases before checking agreement — "managers...are tasked" is the real underlying structure.
Spot the error: "Neither the corporation's founding partners nor its current CEO, appointed only last year after a lengthy search, have expressed any interest in relocating the headquarters."
View solution & Explanation
Correct Answer have expressed any interest in relocating the headquarters
The nearer subject is "its current CEO" (singular; "appointed only last year after a lengthy search" is a participial phrase describing the CEO, not changing the number), so the verb should be singular — "have expressed" is incorrect; it should be "has expressed."
Correct sentence: "Neither the corporation's founding partners nor its current CEO, appointed only last year after a lengthy search, has expressed any interest in relocating the headquarters."
Memory hook: a lengthy participial phrase between the nearer subject and the verb is simply a longer version of the same distractor pattern tested throughout this topic — length alone never changes the underlying grammar.
Fill in the blank: "Either the survey's initial findings or the follow-up interviews conducted with a smaller sample group ___ likely to inform the final recommendations."
View solution & Explanation
Correct Answer are
The nearer subject is "the follow-up interviews" (plural; "conducted with a smaller sample group" is a participial phrase, not the subject), so the verb is plural.
Correct sentence: "Either the survey's initial findings or the follow-up interviews conducted with a smaller sample group are likely to inform the final recommendations."
Memory hook: notice "findings" (the first subject) is also plural, but it's not the nearer one — always locate the noun immediately adjacent to the "or/nor" structure's second half before the verb.
Fill in the blank: "Either the district magistrate or the two deputy commissioners assisting with the relief operations ___ authorised to release emergency funds."
View solution & Explanation
Correct Answer are
The nearer subject is "the two deputy commissioners" (plural; "assisting with the relief operations" is a participial phrase, not the subject), so the verb is plural.
Correct sentence: "Either the district magistrate or the two deputy commissioners assisting with the relief operations are authorised to release emergency funds."
Memory hook: "two" attached directly to the noun is an unambiguous plural marker — combined with the participial phrase distractor, this remains a straightforward nearer-subject case once you strip away the description.
Spot the error: "Neither the outgoing board members nor the newly elected chairperson, who takes office next month, are expected to alter the company's core strategy."
View solution & Explanation
Correct Answer are expected to alter the company's core strategy
The nearer subject is "the newly elected chairperson" (singular; "who takes office next month" is a relative clause describing the chairperson, not changing the number), so the verb should be singular — "are expected" is incorrect; it should be "is expected."
Correct sentence: "Neither the outgoing board members nor the newly elected chairperson, who takes office next month, is expected to alter the company's core strategy."
Memory hook: even a relative clause containing its own verb ("takes office") doesn't affect the main sentence's agreement — that clause has its own internal subject-verb pair, separate from the main sentence's structure.
Fill in the blank: "Either the laboratory's senior technicians or the visiting research fellow overseeing the trial ___ required to document every anomaly observed during testing."
View solution & Explanation
Correct Answer is
The nearer subject is "the visiting research fellow" (singular; "overseeing the trial" is a participial phrase, not the subject), so the verb is singular.
Correct sentence: "Either the laboratory's senior technicians or the visiting research fellow overseeing the trial is required to document every anomaly observed during testing."
Memory hook: "technicians" (plural, first subject) is again a strong but ultimately irrelevant distractor — the fellow, singular and nearer, governs the verb.
Spot the error: "Neither the union representatives nor the plant's general manager, who had negotiated similar disputes in the past, was willing to compromise on the proposed wage increase."
View solution & Explanation
Correct Answer No error
This sentence is correct — the nearer subject is "the plant's general manager" (singular), correctly taking "was willing," with the relative clause "who had negotiated similar disputes in the past" functioning purely as description, not as a factor changing agreement.
Correct sentence stands as written.
Memory hook: this reinforces recognising correctness at the advanced level — a well-formed sentence with a long relative clause is not automatically an error simply because of its length or complexity.
Fill in the blank: "Either the municipal corporation or the private contractors hired to resurface the roads ___ liable for any damage caused to nearby properties."
View solution & Explanation
Correct Answer are
The nearer subject is "the private contractors" (plural; "hired to resurface the roads" is a participial phrase, not the subject), so the verb is plural.
Correct sentence: "Either the municipal corporation or the private contractors hired to resurface the roads are liable for any damage caused to nearby properties."
Memory hook: "municipal corporation" (singular, first subject) contains the word "corporation," which can sometimes mislead students into overthinking — but since it's not the nearer subject here, its own number is irrelevant to the final answer.
Spot the error: "Neither the survey respondents from urban areas nor the smaller sample drawn from rural districts were fully representative of the national population."
View solution & Explanation
Correct Answer were fully representative of the national population
The nearer subject is "the smaller sample" (singular; "drawn from rural districts" is a participial phrase, not the subject — and "sample" itself, though it refers to multiple people, is grammatically a singular collective noun here), so the verb should be singular — "were fully representative" is incorrect; it should be "was fully representative."
Correct sentence: "Neither the survey respondents from urban areas nor the smaller sample drawn from rural districts was fully representative of the national population."
Memory hook: "sample" is a subtle collective-noun trap — even though a sample consists of many people, the word itself is grammatically singular, just like "committee" or "panel."
Fill in the blank: "Either the two co-founders or the newly appointed operations director ___ expected to address employee concerns directly."
View solution & Explanation
Correct Answer is
The nearer subject is "the newly appointed operations director" (singular), so the verb is singular.
Correct sentence: "Either the two co-founders or the newly appointed operations director is expected to address employee concerns directly."
Memory hook: "two co-founders" (explicitly plural, first subject) is a strong distractor, but since it isn't the nearer subject, its clear plurality doesn't matter for the final agreement.
Fill in the blank: "Either the airline's ground staff or the flight's senior purser, who has final authority over cabin decisions, ___ empowered to deny boarding in such circumstances."
View solution & Explanation
Correct Answer is
The nearer subject is "the flight's senior purser" (singular; "who has final authority over cabin decisions" is a relative clause describing the purser, not changing the number), so the verb is singular.
Correct sentence: "Either the airline's ground staff or the flight's senior purser, who has final authority over cabin decisions, is empowered to deny boarding in such circumstances."
Memory hook: "staff" (the first subject) is itself a classic collective/uncountable-feeling noun, but since it isn't nearer here, its own singular/plural treatment doesn't factor into this particular sentence's answer.
Spot the error: "Neither the prosecution's key witnesses nor the forensic expert called in for a second opinion have altered their original testimony."
View solution & Explanation
Correct Answer have altered their original testimony
The nearer subject is "the forensic expert" (singular; "called in for a second opinion" is a participial phrase, not the subject), so the verb should be singular — "have altered" is incorrect; it should be "has altered."
Correct sentence: "Neither the prosecution's key witnesses nor the forensic expert called in for a second opinion has altered his or her original testimony" (or, retaining the original pronoun): "...has altered their original testimony."
Memory hook: "witnesses" (plural, first subject) is again a tempting but ultimately irrelevant distractor — "expert," singular and nearer, is what determines the verb, even though "their" later in the sentence might feel slightly at odds with a singular verb (a common and generally accepted usage in modern English for a person of unspecified gender).
Fill in the blank: "Either the ministry's own inspectors or the third-party auditor engaged for an independent review ___ scheduled to visit the facility next week."
View solution & Explanation
Correct Answer is
The nearer subject is "the third-party auditor" (singular; "engaged for an independent review" is a participial phrase, not the subject), so the verb is singular.
Correct sentence: "Either the ministry's own inspectors or the third-party auditor engaged for an independent review is scheduled to visit the facility next week."
Memory hook: "inspectors" (plural, first subject) continues the now-familiar pattern of a plausible but ultimately irrelevant distractor at the start of the sentence.
Spot the error: "Neither the tribunal's presiding officer nor the two assessors appointed to assist him was able to complete the review within the stipulated deadline."
View solution & Explanation
Correct Answer was able to complete the review within the stipulated deadline
The nearer subject is "the two assessors" (plural; "appointed to assist him" is a participial phrase, not the subject), so the verb should be plural — "was able" is incorrect; it should be "were able."
Correct sentence: "Neither the tribunal's presiding officer nor the two assessors appointed to assist him were able to complete the review within the stipulated deadline."
Memory hook: "two" attached directly to "assessors" is another unambiguous plural marker, reinforcing that once description is stripped away, the core nearer-subject noun's own number is usually easy to spot.
Fill in the blank: "Either the vendor's standard warranty or the extended protection plans offered at checkout ___ sufficient to cover accidental damage."
View solution & Explanation
Correct Answer are
The nearer subject is "the extended protection plans" (plural; "offered at checkout" is a participial phrase, not the subject), so the verb is plural.
Correct sentence: "Either the vendor's standard warranty or the extended protection plans offered at checkout are sufficient to cover accidental damage."
Memory hook: this reinforces the pattern one more time in a consumer/commercial context — the underlying grammar mechanics remain identical regardless of subject matter.
Spot the error: "Neither the software's core developers nor the quality assurance lead responsible for final testing were able to reproduce the reported bug."
View solution & Explanation
Correct Answer were able to reproduce the reported bug
The nearer subject is "the quality assurance lead" (singular; "responsible for final testing" is a participial-like phrase, not the subject), so the verb should be singular — "were able" is incorrect; it should be "was able."
Correct sentence: "Neither the software's core developers nor the quality assurance lead responsible for final testing was able to reproduce the reported bug."
Memory hook: "developers" (plural, first subject) is a strong technical-sounding distractor, but "lead," singular and nearer, is what actually governs the verb here.
Fill in the blank: "Either the city's water board or the two private companies contracted for maintenance ___ accountable for the recent contamination incident."
View solution & Explanation
Correct Answer are
The nearer subject is "the two private companies" (plural; "contracted for maintenance" is a participial phrase, not the subject), so the verb is plural.
Correct sentence: "Either the city's water board or the two private companies contracted for maintenance are accountable for the recent contamination incident."
Memory hook: "board," a collective noun (singular, first subject), is another familiar-looking distractor — but the explicitly plural "two companies," nearer to the verb, decides the answer.
Spot the error: "Neither the negotiating team representing the workers nor the company's chief negotiator have budged from their original positions after three rounds of talks."
View solution & Explanation
Correct Answer have budged from their original positions
The nearer subject is "the company's chief negotiator" (singular), so the verb should be singular — "have budged" is incorrect; it should be "has budged."
Correct sentence: "Neither the negotiating team representing the workers nor the company's chief negotiator has budged from their original position after three rounds of talks" (or retaining "positions" if referring to multiple points of contention).
Memory hook: "team" (a collective noun, singular, first subject, further described by "representing the workers") is yet another layered distractor — but "negotiator," clearly singular and nearer, is what actually governs.
Fill in the blank: "Either the appellate court or the various lower courts that previously ruled on this matter ___ likely to have the final say in this long-running dispute."
View solution & Explanation
Correct Answer are
The nearer subject is "the various lower courts" (plural; "that previously ruled on this matter" is a relative clause describing the courts, not changing the number), so the verb is plural.
Correct sentence: "Either the appellate court or the various lower courts that previously ruled on this matter are likely to have the final say in this long-running dispute."
Memory hook: "various" attached directly to "courts" reinforces the plural reading — combined with the relative clause distractor, the underlying structure is still just "courts...are likely."
Spot the error: "Neither the client's original proposal nor the counteroffers submitted during negotiations was acceptable to both parties involved."
View solution & Explanation
Correct Answer was acceptable to both parties involved
The nearer subject is "the counteroffers" (plural; "submitted during negotiations" is a participial phrase, not the subject), so the verb should be plural — "was acceptable" is incorrect; it should be "were acceptable."
Correct sentence: "Neither the client's original proposal nor the counteroffers submitted during negotiations were acceptable to both parties involved."
Memory hook: "proposal" (singular, first subject) is the more tempting-looking subject purely due to its position, but "counteroffers," plural and nearer, governs the final verb.
Fill in the blank: "Either the regulatory framework currently in place or the newly proposed amendments awaiting parliamentary approval ___ likely to shape the industry's future for decades to come."
View solution & Explanation
Correct Answer are
The nearer subject is "the newly proposed amendments" (plural; "awaiting parliamentary approval" is a participial phrase, not the subject), so the verb is plural.
Correct sentence: "Either the regulatory framework currently in place or the newly proposed amendments awaiting parliamentary approval are likely to shape the industry's future for decades to come."
Memory hook: as a final, comprehensive reinforcement across this entire topic — no matter how many layers of participial phrases, relative clauses, or descriptive detail are stacked around the nearer subject, the core skill never changes: find the noun immediately governing the "or/nor" structure closest to the verb, and match the verb to it alone.
Spot the error: "Neither the applicant's academic transcripts nor the letter of recommendation submitted by her thesis advisor were sufficient to secure the scholarship."
View solution & Explanation
Correct Answer were sufficient to secure the scholarship
The nearer subject is "the letter of recommendation" (singular; "submitted by her thesis advisor" is a participial phrase, not the subject), so the verb should be singular — "were sufficient" is incorrect; it should be "was sufficient."
Correct sentence: "Neither the applicant's academic transcripts nor the letter of recommendation submitted by her thesis advisor was sufficient to secure the scholarship."
Memory hook: "transcripts" (plural, first subject) is a strong distractor here, especially since it's genuinely plural — but "letter" is what's actually nearer, and it's clearly singular.
Spot the error: "Neither the compliance officer's initial report nor the subsequent findings presented by external consultants was conclusive enough to justify disciplinary action."
View solution & Explanation
Correct Answer was conclusive enough to justify disciplinary action
The nearer subject is "the subsequent findings" (plural; "presented by external consultants" is a participial phrase, not the subject), so the verb should be plural — "was conclusive" is incorrect; it should be "were conclusive."
Correct sentence: "Neither the compliance officer's initial report nor the subsequent findings presented by external consultants were conclusive enough to justify disciplinary action."
Memory hook: "report" (singular, first subject) is the more tempting-looking subject given its position at the sentence's start, but "findings," plural and nearer, is what actually governs the verb.