Intermediate Level Comparative Degree Quiz

"The climate of Shimla" (a quality/attribute) is being compared with "Mumbai" (a city — a different category). The comparison must be parallel: climate vs. climate.

Correct sentence: "The climate of Shimla is cooler than that of Mumbai" — "that" substitutes for "the climate."

This illogical comparison error (comparing a quality of one thing with the thing itself) is one of the most reliably tested intermediate comparative degree errors in SSC CGL error spotting.

Always verify that both sides of a "than" comparison belong to the same grammatical and logical category.

 "Senior" is a Latin-origin comparative adjective — it already contains the idea of comparison and must always be followed by "to," never "than." "Senior to me" is correct. "Senior than" is always wrong. "More senior" creates a double comparative — wrong. "Seniorer" is a non-word — wrong. Latin comparatives tested in exams: senior to, junior to, superior to, inferior to, prior to, preferable to. None of these ever take "more" or "than." Memory hook: Latin comparatives are already comparative by nature — they need "to" to complete the comparison, never "than."

If Ravi is a student in his class, comparing him to "any student in his class" without "other" includes him in his own comparison group — logically impossible. "Other" must be inserted: "than any other student in his class." The "other" rule applies whenever a member of a group is compared to its own group using comparative degree. "Any student" → "any other student." This is the same rule from beginner level — now embedded in a more natural, less obvious sentence structure where the error is easier to miss on a quick read.

Iron is itself a metal — comparing it to "any metal" without "other" logically includes iron in its own comparison group. "Any other metal" correctly excludes iron. Option B omits "other" — logical self-inclusion error. Option C — "every metal" without "other" — same error. Option D — "all metals" — logically includes iron among the metals being compared, which is self-contradictory. "More useful than any other metal" is the only correctly formed sentence — iron is more useful than every other member of the metal group, excluding itself.

"The population of China" (a measurement) is being compared with "India" (a country — a different category). The comparison must be parallel: population vs. population. Correct sentence: "The population of China is larger than that of India" — "that" substitutes for "the population." This is the same illogical comparison pattern as Q1 — now applied to the population/country pair, which is one of the most frequently appearing illogical comparison examples in SSC CGL error spotting. The category mismatch (attribute vs. entity) is always the error location.

"Preferable" is a Latin-origin comparative adjective — it already contains the comparative meaning and must be followed by "to," not "than." "Preferable to the last one" is correct. "More preferable" creates a double comparative — wrong. "Most preferable" creates a double superlative — wrong. "Preferable than" simply uses the wrong connector — always wrong. The full Latin comparative set: preferable to, superior to, inferior to, senior to, junior to, prior to. None of these take "than" or "more/most." They are already comparative in meaning — adding degree markers is redundant.

"Her salary" (a monetary amount) is being compared with "her colleague" (a person — a different category). The comparison must be parallel: salary vs. salary. Correct sentence: "Her salary is higher than that of her colleague" or "Her salary is higher than her colleague's." "That of her colleague" or the possessive "her colleague's" correctly substitutes for "her colleague's salary." This salary/person illogical comparison is tested with high frequency in intermediate-level error spotting because it appears in everyday language without triggering an alarm — only careful grammatical analysis reveals the category mismatch.

 "Superior" is a Latin-origin comparative adjective — it is already comparative by meaning and takes "to" for comparison. "Superior to all his teammates" is correct. "More superior" creates a double comparative — wrong. "Superiorer" is a non-word — wrong. "Most superior" creates an ungrammatical superlative on an already-comparative adjective — wrong. Note: "superior to all his teammates" (not "any other teammate") is correct here because "all his teammates" is an established group reference — the "other" rule applies to "any," not necessarily to "all" in this context.

"The performance of our team" (an attribute) is being compared with "the rival team" (an entity — different category). The comparison must be parallel: performance vs. performance. Correct sentence: "The performance of our team was better than that of the rival team." "That of the rival team" correctly substitutes for "the performance of the rival team." This performance/team illogical comparison is a standard intermediate error spotting question — the "of" phrase attached to the subject is the signal that a "that of" substitution is required on the other side of "than."

"Junior" is a Latin-origin comparative adjective — it takes "to," never "than." "Junior to her supervisor by two years" is correct. "Junior than" uses the wrong connector. "More junior" creates a double comparative on an already-comparative adjective — wrong. "Juniorly" is a non-word — "junior" has no adverb form. The "by + time/number" expression correctly quantifies the degree of difference in seniority — "by two years" correctly follows the "to" comparison. All Latin comparatives can be followed by "by + degree" expressions: "senior to me by three years," "inferior to that by a significant margin."

"More wealthier" is a double comparative — "wealthy" is a two-syllable adjective ending in -y, which forms its comparative by changing y to i and adding -er: "wealthier." Adding "more" to "wealthier" is redundant and always wrong. "Anyone else" correctly uses "else" after "anyone" — that part is right. The correct sentence is "He is wealthier than anyone else in the village." The intermediate challenge here is that students must identify the double comparative error in option A while simultaneously confirming that "anyone else" in option B is correctly used — a two-part analysis.

Both options correctly resolve the illogical comparison between "the results of this year" and "last year" (a time period — different category). Option B uses "those of last year" — "those" substitutes for "the results of," maintaining parallel comparison. Option C uses "last year's results were" — the possessive restructures the comparison to results vs. results with the auxiliary retained for clarity. Both are grammatically correct and exam-accepted methods of correcting the illogical comparison. Knowing that multiple correction methods are simultaneously valid is itself a tested skill at intermediate and advanced levels.

"Inferior" is a Latin-origin comparative adjective — it already contains the comparative meaning. Adding "more" creates a double comparative on an already-comparative adjective — always wrong. "Inferior to her predecessor" is correct — no "more" needed. "To her predecessor" correctly uses "to" as the connector (not "than"). "In terms of experience" correctly specifies the dimension of comparison. The error is exclusively "more" before "inferior" in option A. This tests both the Latin comparative rule (no "more") and the connector rule (uses "to" not "than") simultaneously.

Both options correctly resolve the comparison between two roads — maintaining parallel comparison. Option B explicitly restates "the road from Jaipur to Agra" — full noun phrase repetition, grammatically correct. Option C uses "that from Jaipur to Agra" — "that" substitutes for "the road," maintaining parallel comparison more elegantly. Both methods are accepted. Option A compares "the road from Delhi to Agra" with "Jaipur to Agra" (a route/direction — different category from a road) — illogical comparison. The "that" substitution and the full noun repetition ar

"More efficient and more cost-effective than the older models" correctly applies the comparative degree to two parallel adjectives — "more efficient" and "more cost-effective" are both comparative forms of multi-syllable adjectives, correctly using "more." The parallel structure (more + adjective, and more + adjective) is correctly maintained. "Than the older models" correctly provides the comparison object. No illogical comparison exists — this machine vs. the older models are the same category (machines). No error. This deliberate No Error question tests whether students incorrectly flag a long, multi-adjective comparative sentence that is in fact perfectly formed.

 Both options correctly resolve the illogical comparison between "the salary offered by Company A" and "Company B" (an entity — different category). Option B uses "that offered by Company B" — "that" substitutes for "the salary," with "offered by Company B" as a participial modifier. Option C uses "Company B's offer" — the possessive restructures the comparison. Both are correct. Option A compares "salary" with "Company B" — illogical category mismatch. Two grammatically distinct correction methods are both valid — and recognising this is itself the tested skill at intermediate level.

This sentence is fully correct. "More diligently" correctly forms the comparative of the adverb "diligently" using "more." "Better results" correctly uses the irregular comparative of "good/well." "Than her counterparts" correctly provides the comparison object — and since "she" is presumably one of the counterparts, one might expect "other counterparts." However, "counterparts" specifically means "others in the same role" — the word itself implies "other people," so "other" is not additionally needed here. No error. This tests the nuanced understanding that "counterparts" already excludes the subject from the comparison group.

"Preferable" is a Latin-origin comparative adjective — it already contains the comparative meaning and must be followed by "to." "Preferable to the previous administration's approach" is correct. "More preferable" and "most preferable" both add unnecessary degree markers to an already-comparative adjective — double comparative/superlative errors. "Preferably" is an adverb — wrong part of speech in this predicate adjective position. The "to" after "preferable" also correctly handles the comparison object. This question tests both the Latin comparative rule and the ability to identify the correct word form in a formal, professional sentence context.

Both options correctly resolve the illogical comparison between "the economic policies of the new government" and "the old government." Option B uses "those of the old government" — "those" (plural, substituting for "policies") correctly maintains parallel comparison. Option C uses "the old government's" — the possessive correctly implies "the old government's economic policies" — also parallel. Both are grammatically precise and exam-accepted. Option A compares "policies" with "the old government" — illogical category mismatch. The plural "those" (not "that") in option B is critical — "policies" is plural, requiring the plural substitute "those," not "that." This plural/singular "that/those" distinction is itself a tested detail at advanced level.

 "The findings of the new study" (research results — an attribute) are being compared with "the old study" (a research document — a different category). The comparison must be parallel: findings vs. findings. Correct sentence: "The findings of the new study are more significant than those of the old study." "Those of the old study" correctly substitutes for "the findings of the old study." The "of" phrase on the subject side is always the signal that "those of" or "that of" is needed on the comparison side of "than." This findings/study category mismatch is a standard intermediate error spotting question.