Complete the series: 3, 7, 16, 35, 74, ?

The correct answer is B: 155. Each term = 2 × (previous term) + 1. So 2 × 74 + 7 = 155

Sanguine is to Optimism as Morose is to ___?

The correct answer is A: Pessimism. Sanguine disposition reflects optimism; morose disposition reflects pessimism. These represent opposite emotional and philosophical outlooks on life.

In a certain code, the first and last letters of a word are swapped, then each letter is replaced by the letter 3 positions ahead. How is DIGITAL coded?

The correct answer is B: OJOOXKA. DIGITAL: Swap first and last: LITIGAD. Now shift each by 3: L(+3)=O, I(+3)=L (no, L=12), T(+3)=W, I(+3)=L (no), G(+3)=J, A(+3)=D, D(+3)=G. That gives OLWLJDG. Re-checking swaps: D and L swap in DIGITAL→LITIGAD. I(+3)=L, T(+3)=W, wait I(9)+3=L(12), yes. Then shifting: L→O(+3, L=12→O=15), I→L(+3, I=9→

Cacophony is to Sound as Chaos is to ___?

The correct answer is D: Disorder. Cacophony represents harsh, discordant sounds (lack of harmony); chaos represents disorder (lack of arrangement). Both represent absence of their positive counterparts.

Incisive is to Clarity as Ambiguous is to ___?

The correct answer is A: Confusion. Incisive thinking demonstrates clarity; ambiguous language creates confusion. These represent opposite states of understanding.

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Verbal Reasoning
Classification

Blood relations, syllogism, seating arrangement

47 Q 5 Topics Take Mock Test

Difficulty: All Easy Medium Hard 11–20 of 47

Topics in Verbal Reasoning

All Analogy 100 Classification 100 Series Completion 100 Coding-Decoding 81 Blood Relations 78

Q.11 Medium Classification

Group these atmospheric layers by their altitude characteristics: Troposphere, Stratosphere, Mesosphere, Thermosphere

A All layers have the same temperature

B Troposphere (0-10 km), Stratosphere (10-50 km), Mesosphere (50-80 km), Thermosphere (80+ km)

C Thermosphere is closest to Earth

D All layers contain equal amounts of air

Correct Answer: B. Troposphere (0-10 km), Stratosphere (10-50 km), Mesosphere (50-80 km), Thermosphere (80+ km)

EXPLANATION

Atmospheric layers are distinguished by their altitude and temperature characteristics, with Troposphere being closest to Earth and Thermosphere being highest.

Test

Q.12 Medium Classification

Classify these Indian newspapers by their language of publication: The Hindu, Dainik Bhaskar, Malayala Manorama, The Tribune

A All are English newspapers

B The Hindu (English), Dainik Bhaskar (Hindi), Malayala Manorama (Malayalam), The Tribune (English)

C All are regional language newspapers

D The Tribune is the only English newspaper

Correct Answer: B. The Hindu (English), Dainik Bhaskar (Hindi), Malayala Manorama (Malayalam), The Tribune (English)

EXPLANATION

The Hindu and Tribune are English publications, Dainik Bhaskar publishes in Hindi, and Malayala Manorama in Malayalam.

Test

Q.13 Medium Classification

Group these by their constitutional position in Indian governance: President, Prime Minister, Chief Minister, Governor

A All have equal powers

B President (Constitutional head of nation), PM (Executive at national level), CM (Executive at state level), Governor (Constitutional head of state)

C Governor and Chief Minister have same role

D Prime Minister reports to Chief Minister

Correct Answer: B. President (Constitutional head of nation), PM (Executive at national level), CM (Executive at state level), Governor (Constitutional head of state)

EXPLANATION

President is ceremonial national head, PM leads national government, CM leads state government, and Governor is ceremonial state head.

Test

Q.14 Medium Classification

Classify these vitamins by their solubility type: Vitamin A, Vitamin B12, Vitamin C, Vitamin D

A All are water-soluble vitamins

B Vitamin A and D (fat-soluble); Vitamin B12 and C (water-soluble)

C All are fat-soluble vitamins

D Vitamin C is the only water-soluble vitamin

Correct Answer: B. Vitamin A and D (fat-soluble); Vitamin B12 and C (water-soluble)

EXPLANATION

Vitamins A and D are fat-soluble, while Vitamin B12 and C are water-soluble vitamins with different absorption and storage mechanisms.

Test

Q.15 Medium Classification

Classify these renewable energy sources by their generation mechanism: Biogas, Geothermal, Tidal, Wind

A All use solar energy indirectly

B Biogas (organic decomposition), Geothermal (Earth's heat), Tidal (moon's gravity), Wind (atmospheric pressure)

C Geothermal is the only non-renewable source

D All depend on sunlight

Correct Answer: B. Biogas (organic decomposition), Geothermal (Earth's heat), Tidal (moon's gravity), Wind (atmospheric pressure)

EXPLANATION

Each has distinct generation mechanism: Biogas from decomposition, Geothermal from Earth's internal heat, Tidal from lunar gravity, Wind from pressure differences.

Test

Q.16 Medium Classification

Classify these literary works by their genre: Ramayana, Arthashastra, Rigveda, Kamasutra

A All are epic poems

B Ramayana (Epic), Rigveda (Vedic hymns), Arthashastra (Political treatise), Kamasutra (Instructional text)

C All are ancient Hindu religious texts

D Arthashastra is the only non-religious text

Correct Answer: B. Ramayana (Epic), Rigveda (Vedic hymns), Arthashastra (Political treatise), Kamasutra (Instructional text)

EXPLANATION

Each belongs to a distinct category: Ramayana is an epic, Rigveda contains Vedic hymns, Arthashastra is a political/economic text, and Kamasutra is an instructional manual.

Test

Q.17 Medium Classification

Classify these chemical elements by their reactivity levels: Sodium, Oxygen, Nitrogen, Potassium

A All equally reactive

B Sodium and Potassium are highly reactive metals; Oxygen and Nitrogen are less reactive non-metals

C Oxygen is most reactive; others are stable

D Nitrogen and Oxygen are reactive metals

Correct Answer: B. Sodium and Potassium are highly reactive metals; Oxygen and Nitrogen are less reactive non-metals

EXPLANATION

Sodium and Potassium are alkali metals with high reactivity; Oxygen and Nitrogen are non-metals with lower reactivity.

Test

Q.18 Medium Classification

Group these by their characteristic climate pattern: Cherrapunji, Thar Desert, Malabar Coast, Deccan Plateau

A All receive similar annual rainfall

B Cherrapunji (High rainfall), Thar (Low rainfall), Malabar (High rainfall), Deccan (Moderate rainfall)

C Thar and Deccan are wet; Cherrapunji and Malabar are dry

D All are arid regions

Correct Answer: B. Cherrapunji (High rainfall), Thar (Low rainfall), Malabar (High rainfall), Deccan (Moderate rainfall)

EXPLANATION

Cherrapunji receives the highest rainfall, Thar is arid/desert, Malabar receives high rainfall, and Deccan experiences moderate rainfall.

Test

Q.19 Medium Classification

Classify these cities by their primary economic activity: Bangalore, Srinagar, Mumbai, Kolkata

A Bangalore - IT; Srinagar - Handicrafts; Mumbai - Financial/Trade; Kolkata - Heritage Tourism

B All are equally developed in all sectors

C Bangalore and Mumbai are metros; Srinagar and Kolkata are tier-2 cities

D Mumbai and Kolkata are financial hubs; Bangalore is agricultural

Correct Answer: A. Bangalore - IT; Srinagar - Handicrafts; Mumbai - Financial/Trade; Kolkata - Heritage Tourism

EXPLANATION

Bangalore is the IT capital, Srinagar known for handicrafts/tourism, Mumbai is financial capital, and Kolkata was historically an important trade center.

Test

Q.20 Medium Classification

Group the following by their role in Indian judicial system: Judge, Advocate, Jury Member, Court Clerk

A All have equal authority in court decisions

B Judge and Advocate make decisions; Jury Member and Court Clerk are assistants

C Judge presides; Advocate represents clients; Jury Member evaluates; Court Clerk maintains records

D Advocate and Judge are same role with different titles

Correct Answer: C. Judge presides; Advocate represents clients; Jury Member evaluates; Court Clerk maintains records

EXPLANATION

Each has a distinct role: Judge presides, Advocate represents parties, Jury evaluates evidence, Court Clerk maintains administrative records.

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Verbal Reasoning Classification

Verbal Reasoning
Classification