Classification Questions in English

(D) Mustard,Rapeseed,and Sesame are oilseeds,which are primarily cultivated for the extraction of edible oil. Cashewnut is a dry fruit (nut) and is not primarily used for oil extraction. Therefore,Cashewnut is the odd one out.

(D) Akbar,Jahangir,and Shah Jahan were all emperors of the Mughal Empire. Vikramaditya was a legendary king of ancient India,not a Mughal ruler. Therefore,Vikramaditya is the odd one out.

(D) The words $Wise$,$Gentle$,and $Honest$ are adjectives that describe qualities of a person.
$Arrogance$ is a noun representing a state or quality,not an adjective.
Therefore,$Arrogance$ is the odd one out.

(C) The $Pituitary$,$Pancreas$,and $Adrenal$ are endocrine glands that secrete hormones directly into the bloodstream.
$Thalamus$ is a part of the forebrain that acts as a relay station for sensory information and is not an endocrine gland.
Therefore,$Thalamus$ is the odd one out.

(D) $Beaker$,$Glass$,and $Mug$ are all deep containers designed to hold liquids. $A$ $Saucer$ is a shallow dish used to hold a cup,not to contain liquids directly. Therefore,$Saucer$ is the odd one out.

(C) The words $Pound$,$Yen$,and $Franc$ are names of currencies used in different countries.
$Ounce$ is a unit of weight in the imperial and $US$ customary systems.
Therefore,$Ounce$ is the odd one out.

(D) In the given options,$Doe$,$Bitch$,and $Sorceress$ are all feminine nouns (referring to female animals or beings). $A$ $Drone$ is a male bee. Therefore,$Drone$ is the odd one out.

(D) Virgo,Pisces,and Sagittarius are all zodiac signs. Orion is a constellation,but it is not a zodiac sign. Therefore,Orion is the odd one out.

(C) Confucius,Prophet Muhammad,and Moses are considered the founders of major world religions (Confucianism,Islam,and Judaism/Abrahamic traditions respectively). Guru Gobind Singh Ji was the tenth Sikh Guru who did not found a new religion but rather formalized the Khalsa Panth within the existing Sikh faith established by Guru Nanak Dev Ji. Therefore,Guru Gobind is the odd one out.

(B) In the given options,$Admiral$,$Captain$,and $Commodore$ are ranks in the Navy. $Colonel$ is a rank in the Army. Therefore,$Colonel$ is the odd one out.

(D) Apsara,Zerlina,and Purnima are names of nuclear research reactors in India. Apollo is not a nuclear reactor; it refers to the $NASA$ space program. Therefore,Apollo is the odd one out.

(D) The options $A$,$B$,and $C$ (Plassey,Haldighati,and Panipat) are all historical sites famous for major battles fought there. $Sarnath$ is a historical site famous for being the place where $Gautama$ $Buddha$ first taught the $Dharma$,not for a battle. Therefore,$Sarnath$ is the odd one out.

(D) Dynamics,Mechanics,and Electronics are specific branches or sub-disciplines of Physics. Physics is the broader subject that encompasses all these branches. Therefore,Physics is the odd one out.

(A) Warfarin,Malathion,and Agrosan are all types of pesticides or biocides used in agriculture and pest control. Hydrazine,on the other hand,is a chemical compound primarily used as a high-energy rocket fuel. Therefore,Hydrazine is the odd one out.

(D) Tarapur,Kota,and Kalpakkam are well-known atomic power stations in India. Paradeep is a major seaport located in Odisha. Therefore,Paradeep is the odd one out.

(B) The words $Nun$,$Monk$,and $Priest$ all refer to individuals dedicated to religious life or service within a church or monastery. In contrast,a $Knight$ is a historical term for a warrior or a person granted an honorary title of knighthood,typically associated with military service. Therefore,$Knight$ is the odd one out.

(D) Dispur is the capital of Assam. Panaji is the capital of Goa. Shimla is the capital of Himachal Pradesh. Leh is a district and a town in the Union Territory of Ladakh,but it is not a state capital. Therefore,Leh is the odd one out.

(B) An arc,a tangent,and a radius are all geometric components associated with a circle. $A$ diagonal is a line segment connecting two non-adjacent vertices of a polygon. Therefore,'Diagonal' is the odd one out.

(D) Birch,Spruce,and Cedar are all types of coniferous trees (gymnosperms) that typically bear cones and have needle-like or scale-like leaves. In contrast,Ebony is a flowering evergreen tree (angiosperm) belonging to the genus $Diospyros$,which produces broad leaves and is not a conifer. Therefore,Ebony is the odd one out.

(D) The options $A$,$B$,and $C$ (Mettur,Aswan,and Hirakud) are names of major dams. The option $D$ (Sutlej) is the name of a river. Therefore,Sutlej is the odd one out.

(B) Bardoli,Porbandar,and Champaran are historical places associated with Mahatma Gandhi's freedom struggle movements. Bhadravati is an industrial city in Karnataka,known for its steel plant,and is not associated with Gandhi's movements. Therefore,Bhadravati is the odd one out.

(D) The terms $Epicentre$,$Seismology$,and $Focus$ are all directly related to the study and occurrence of earthquakes. An $Epicentre$ is the point on the Earth's surface directly above the $Focus$ (the origin of the earthquake). $Seismology$ is the scientific study of earthquakes. $A$ $Crater$,however,is a bowl-shaped depression formed by a volcanic eruption or an impact,which is not related to the mechanism of earthquakes. Therefore,$Crater$ is the odd one out.

(C) Lima is the capital of Peru,Algiers is the capital of Algeria,and Tokyo is the capital of Japan. New York is a major city in the United States but is not a capital city. Therefore,New York is the odd one out.

(A) Potassium is an alkali metal belonging to Group $1$ of the periodic table,which is highly reactive and not used in semiconductor devices. In contrast,Silicon,Zirconium,and Gallium are elements that are either semiconductors or are used in the fabrication of semiconductor materials and electronic components.

(D) The correct answer is $D$ (Whale).
Tortoises,ducks,and snakes are all oviparous animals,meaning they lay eggs to reproduce.
In contrast,a whale is a mammal and is viviparous,meaning it gives birth to live young.

(A) The correct answer is $A$ (Feathers).
$Tentacles$,$Scales$ (in some contexts like fish fins or specialized structures),and $Pseudopodia$ are structures often associated with locomotion or movement in various organisms.
$Feathers$ are primarily specialized epidermal structures used for flight,insulation,and display,not for locomotion in the same sense as the other options.

(D) Sleet,Fog,and Hailstone are all forms of precipitation that fall from the atmosphere to the Earth's surface. Vapour (water vapour) is a gaseous state of water and is not a form of precipitation. Therefore,Vapour is the odd one out.

(B) Biscuits,Cake,and Bread are all bakery products that require baking in an oven. Chocolate is a confectionery product made primarily from cocoa beans and is not a baked item. Therefore,Chocolate is the odd one out.

(D) The words $Raid$,$Attack$,and $Assault$ are synonyms that refer to an act of aggression or offensive action. In contrast,$Defence$ refers to the act of protecting oneself or resisting an attack. Therefore,$Defence$ is the odd one out.

(D) Insects belong to the class $Insecta$ and typically have $6$ legs (three pairs). An Ant,a Bee,and a Moth are all insects. $A$ Spider belongs to the class $Arachnida$ and has $8$ legs (four pairs). Therefore,the Spider is the odd one out.

(D) The correct answer is $D$.
An axe,sword,and knife are all tools primarily used for cutting or chopping.
$A$ shovel is a tool primarily used for digging or moving loose material like soil or snow,making it the odd one out.

(A) The words $Clasp$,$Cuddle$,and $Nestle$ represent physical gestures or actions of endearment or holding someone close. In contrast,$Love$ is an abstract emotion or feeling,not a physical gesture. Therefore,$Love$ is the odd one out.

(C) The words $Blaze$,$Glint$,and $Shimmer$ are all related to the emission or reflection of light. In contrast,$Simmer$ refers to a method of cooking food gently in liquid just below the boiling point. Therefore,$Simmer$ is the odd one out.

(B) All the given options represent months of the year.
December,March,and July each have $31$ days.
February is the only month that has either $28$ or $29$ days.
Therefore,February is the odd one out.

(C) In the given list,Grapes,Pineapple,and Apple are classified as fruits. Cashew is botanically classified as a seed (specifically a nut or seed of the cashew tree). Therefore,Cashew is the odd one out.

(C) In the given options,$Uncle$,$Nephew$,and $Cousin$ are relations that can be either male or female (gender-neutral in some contexts or extended family relations),whereas $Brother$ is a specific male sibling relation. Alternatively,$Uncle$,$Nephew$,and $Cousin$ represent relations that are not necessarily immediate family members living in the same household,while $Brother$ is an immediate family member.

(D) Pellagra is caused by the deficiency of Vitamin $B_3$ (Niacin).
Beriberi is caused by the deficiency of Vitamin $B_1$ (Thiamine).
Scurvy is caused by the deficiency of Vitamin $C$.
Goitre is caused by the deficiency of the mineral Iodine.
Therefore,Goitre is the odd one out as it is a mineral deficiency disease,whereas the others are vitamin deficiency diseases.

(B) Mercury $(Hg)$,Aluminium $(Al)$,and Sodium $(Na)$ are metals. Bromine $(Br)$ is a non-metal. Therefore,Bromine is the odd one out.

(A) The words $Canvas$,$Brush$,and $Colour$ are tools or materials used by a painter to create a painting. The $Painter$ is the person who performs the action of painting. Therefore,$Painter$ is the odd one out.

(D) The given options are names of cities. Among these,$New \ Delhi$,$Pondicherry$,and $Chandigarh$ are Union Territories of India. $Lucknow$ is the capital city of the state of Uttar Pradesh. Therefore,$Lucknow$ is the odd one out.

(D) The classification is based on the consumption method. Tomato,Cucumber,and Peas are commonly consumed raw as salad or snacks. Potato is a tuber that must be cooked before consumption to be edible and digestible.

(C) Hydrogen,Oxygen,and Nitrogen are gases at room temperature.
Iodine is a solid at room temperature (it sublimes upon heating).
Therefore,Iodine is the odd one out.

(D) The items $Table$,$Cupboard$,and $Chair$ are all classified as furniture. $A$ $Paper \text{ } weight$ is a small object used to hold papers in place and is not considered furniture. Therefore,$Paper \text{ } weight$ is the odd one out.

(C) Galileo,Copernicus,and Bhaskara were renowned astronomers and mathematicians who contributed significantly to the study of celestial bodies and mathematics. In contrast,Christopher Columbus was an explorer known for his maritime voyages. Therefore,Columbus is the odd one out.

(D) Sambhar,Dal,and Baikal are all examples of lakes. Siachen is a glacier. Therefore,Siachen is the odd one out.

(C) Konark,Ajanta,and Khajuraho are famous for their temples,whereas Ellora is primarily famous for its rock-cut caves. Therefore,Ellora is the odd one out.

(C) Keats,Wordsworth,and Ghalib are primarily known as poets. Leo Tolstoy is primarily known as a novelist and short story writer. Therefore,Tolstoy is the odd one out.

(A) The words $Swim$,$Walk$,and $Climb$ represent physical activities that involve bodily movement. In contrast,$Listen$ is a sensory or cognitive activity that does not necessarily require physical movement of the body. Therefore,$Listen$ is the odd one out.

(C) Mussoorie,Pahalgam,and Darjeeling are well-known hill stations located in mountainous regions. Jaipur,on the other hand,is a city located in the plains of Rajasthan,famous for its historical architecture and culture. Therefore,Jaipur is the odd one out.

(A) The options $Auricle$,$Artery$,and $Valve$ are all anatomical components associated with the human heart and circulatory system. $Nerves$ are part of the nervous system,which is responsible for transmitting signals throughout the body. Therefore,$Nerves$ is the odd one out.