Find the Odd One Out - 3 - Year 5 MCQ

The word that is different from the rest is D: Kangaroo.
Here is a detailed explanation:
1. Fox:
- A fox is a small to medium-sized carnivorous mammal.
- It belongs to the Canidae family and is known for its bushy tail and pointed ears.
- Foxes are found in various parts of the world and have different species.
2. Yak:
- A yak is a large, long-haired bovine found in the Himalayan region of Asia.
- It is well-adapted to high altitudes and is often domesticated for milk, meat, and transport.
- Yaks have long, shaggy hair, curved horns, and a hump-like shoulder.
3. Bear:
- A bear is a large mammal that belongs to the family Ursidae.
- Bears are found in various habitats across North America, Europe, Asia, and parts of South America.
- They have a heavy build, thick fur, and are known for their strong sense of smell.
4. Kangaroo:
- A kangaroo is a large marsupial native to Australia.
- Kangaroos are known for their powerful hind legs, large feet, and long tail.
- They are herbivorous and primarily hop instead of walk or run.
In this case, the word "Kangaroo" is different from the rest because it is the only marsupial among the options. The other animals are all mammals but not marsupials.

Analysis:
To identify the word that is different from the rest, we need to consider the characteristics or associations of each word and compare them.
Word Associations:
- Trigger: A device that activates or releases something, often associated with firearms.
- Muzzle: The open end of a firearm where the bullet exits, also used to refer to restraining or covering someone's mouth.
- Palette: A flat surface used by artists to mix and hold paint.
- Barrel: The cylindrical part of a firearm that holds the ammunition, can also refer to a large cylindrical container.
Difference:
- Trigger, Muzzle, and Barrel are all associated with firearms or weapons.
- Palette, on the other hand, is associated with art and painting.
Conclusion:
Based on the associations and characteristics of the words, it is clear that Palette is the word that is different from the rest, as it is not related to firearms or weapons.

The word that is different from the rest is C: Tobacco. Here's why:
Cigar:
- A cigar is a tightly rolled bundle of dried and fermented tobacco leaves.
- It is typically larger and thicker than a cigarette.
- Cigars are often associated with luxury and relaxation.
Cigarette:
- A cigarette is a narrow cylinder containing tobacco that is rolled into thin paper for smoking.
- It is smaller and thinner than a cigar.
- Cigarettes are commonly smoked for recreational purposes.
Tobacco:
- Tobacco refers to the leaves of the tobacco plant, which are used for smoking, chewing, or snuffing.
- It is the main ingredient in both cigars and cigarettes.
- Tobacco can be consumed in various forms, including cigars, cigarettes, pipes, chewing tobacco, and snuff.
Pipe:
- A pipe is a device used for smoking tobacco.
- It consists of a chamber (bowl) for the tobacco, a stem, and a mouthpiece.
- Pipes are typically made of materials such as briar, meerschaum, or clay.
In summary, while all the options are related to tobacco, the word "Tobacco" itself is different from the rest as it encompasses the raw material used in various forms, whereas the other options refer to specific tobacco products or smoking devices.

The word that is different from the rest is "Think" (option C). Here's a detailed explanation:
1. Run: Running is a physical activity that involves moving quickly on foot, typically by taking quick steps.
2. Walk: Walking is also a physical activity but at a slower pace than running. It involves moving by putting one foot in front of the other, typically at a moderate speed.
3. Think: Thinking is a cognitive process that involves using the mind to consider or reason about something. It does not involve physical movement like running or walking.
4. Jump: Jumping is another physical activity that involves propelling oneself into the air by using the legs and feet to push off from the ground.
Therefore, among the given words, "Think" stands out as it is the only one that does not involve physical movement.

Explanation:
The word that is different from the rest is A: Taste. Here's why:
- Taste: refers to the sensation of flavor perceived through the sense of taste.
- Chew: refers to the action of using the teeth to break down food into smaller pieces.
- Swallow: refers to the action of passing food or liquid from the mouth through the throat and into the stomach.
- Gulp: refers to the action of swallowing something quickly or in large amounts.
While all the words are related to the process of eating and consuming food, the word "Taste" is different because it specifically refers to the sensation of flavor, whereas the other words relate to physical actions involved in eating.

The word that is different from the rest is A: Taste. Here's why:
Taste:
- Refers to the sensation of flavor perceived by the tongue.
- It is a sensory experience that allows us to distinguish between different flavors.
- It is a subjective experience and can vary from person to person.
Chew:
- Refers to the action of grinding food with the teeth and breaking it down into smaller pieces.
- It is an essential part of the digestion process that helps in mechanical digestion.
Swallow:
- Refers to the action of moving food or liquid from the mouth to the stomach through the esophagus.
- It is an involuntary process controlled by muscles in the throat.
Gulp:
- Refers to the action of swallowing something quickly and in large amounts.
- It is similar to swallowing but emphasizes the speed and quantity of intake.
Key Point: The word "Taste" is different from the rest because it refers to the sensory perception of flavor, whereas the other words relate to actions involved in the process of consuming food.

Explanation:
The word that is different from the rest is Think.
Reasoning:
- Run, Walk, and Jump are all physical actions or movements.
- Think is a mental process or activity.
Summary:
The word Think is different from the rest as it represents a mental process rather than a physical action or movement.

The word that is different from the rest is "D: Watermelon". Here's the detailed explanation:
1. Guava:
- Guava is a tropical fruit that is typically round or oval in shape.
- It has a green or yellowish skin, and the flesh inside can be white, pink, or red.
- It is known for its sweet and tangy flavor.
2. Litchi:
- Litchi, also known as lychee, is a small fruit with a rough, reddish-brown skin.
- It has a translucent white or pinkish flesh and a sweet, floral taste.
- Litchi is native to China and is widely cultivated in many tropical and subtropical regions.
3. Papaya:
- Papaya is a large fruit with a smooth, greenish-yellow skin.
- It has a sweet and musky flavor and is known for its vibrant orange flesh.
- Papaya is rich in vitamins, minerals, and antioxidants.
4. Watermelon:
- Watermelon is a large fruit with a thick rind and juicy, red or pink flesh.
- It is known for its refreshing and sweet taste, especially during the summer months.
- Watermelon is composed mainly of water and is a good source of hydration.
Summary:
- While all the options are fruits, watermelon is the odd one out because it is the only fruit with a high water content and a distinctively different taste compared to the others.
- Guava, litchi, and papaya have unique flavors and characteristics, but watermelon stands out due to its high water content and refreshing taste.

The word that is different from the rest is Papaya.
Explanation:
To identify the word that is different from the rest, we need to analyze the characteristics or properties of each word and compare them to find the odd one out. Let's examine each word:
1. Cabbage:
- Type of vegetable
- Leafy green or purple in color
- Consumed as a vegetable in various cuisines
2. Papaya:
- Type of fruit
- Large, orange or yellow in color
- Sweet taste and soft texture
3. Gourd:
- Type of vegetable
- Usually has a hard, thick skin
- Can be consumed in various forms such as soups, curries, or stir-fries
4. Cucumber:
- Type of vegetable
- Usually long and cylindrical in shape
- Has a green skin and a crunchy texture
From the analysis, we can see that the word "Papaya" is different from the rest because it is the only word that represents a fruit, whereas the other words represent vegetables. Therefore, the correct answer is B: Papaya.

Explanation:
The word that is different from the rest is "C: Turkey." Here's why:
Geographical Location:
- Jordan, Bhutan, and Norway are all countries located in different parts of the world.
- Turkey, on the other hand, is a transcontinental country, spanning across both Europe and Asia.
Geographical Features:
- Jordan is known for its desert landscapes, including the famous Wadi Rum.
- Bhutan is known for its mountainous terrain, including the Himalayas.
- Norway is known for its fjords and scenic landscapes.
- Turkey, on the other hand, has a diverse geographical landscape, including mountains, plains, and coastline.
Cultural and Historical Significance:
- Jordan is known for its rich history and archaeological sites, such as Petra and Jerash.
- Bhutan is known for its unique culture and the concept of Gross National Happiness.
- Norway is known for its Viking history and stunning natural beauty.
- Turkey has a rich history, including the Byzantine and Ottoman empires, and is a bridge between Europe and Asia.
Conclusion:
- While Jordan, Bhutan, and Norway are all known for specific geographical features and cultural significance, Turkey stands out as a transcontinental country with a diverse geographical landscape and a unique cultural and historical background. Hence, "C: Turkey" is the word that is different from the rest.

Differentiating the words:

• Sleet: Sleet is a form of precipitation that consists of ice pellets or a mixture of rain and ice pellets.


• Fog: Fog is a cloud of tiny water droplets suspended in the air near the ground, reducing visibility.


• Hailstone: Hailstone is a solid ball or irregular lumps of ice that fall as precipitation during thunderstorms.


• Vapour: Vapor refers to the gaseous state of a substance, typically water, when it is below its boiling point.

Explanation:

• Sleet: Sleet is a type of precipitation, just like hailstone and rain. It is formed when raindrops freeze into ice pellets before reaching the ground.


• Fog: Fog is a meteorological phenomenon that occurs when the air near the ground is cooled to the point where water vapor condenses into tiny water droplets, creating a cloud-like formation.


• Hailstone: Hailstone is a solid form of precipitation that is formed within thunderstorms. It is composed of layers of ice that grow as supercooled water droplets freeze onto the hailstone's surface.


• Vapour: Vapour refers to the gaseous state of a substance, typically water, when it is below its boiling point. It is the result of evaporation or the process of transforming a liquid or solid into a gas.

Differentiating the words:

• Sleet: Sleet is a form of precipitation that consists of ice pellets or a mixture of rain and ice pellets.


• Fog: Fog is a cloud of tiny water droplets suspended in the air near the ground, reducing visibility.


• Hailstone: Hailstone is a solid ball or irregular lumps of ice that fall as precipitation during thunderstorms.


• Vapour: Vapor refers to the gaseous state of a substance, typically water, when it is below its boiling point.

Differentiating factor:

• Sleet, Fog, and Hailstone: These words are all related to different forms of precipitation.


• Vapour: Vapour, on the other hand, refers to the gaseous state of a substance.

Therefore, the word "Vapour" is different from the rest as it does not refer to a form of precipitation.

The word that is different from the rest is C: River. Here's a detailed explanation:
1. Lake:
- A lake is a large body of water surrounded by land.
- It is usually freshwater and can be either natural or man-made.
- Lakes are often formed by glaciers, tectonic activity, or volcanic eruptions.
2. Sea:
- A sea is a large saltwater body that is partially enclosed by land.
- Seas are connected to the ocean and are usually partially enclosed by land masses.
- Examples of seas include the Mediterranean Sea, the Red Sea, and the Caribbean Sea.
3. River:
- A river is a large natural flowing watercourse.
- Rivers are typically freshwater and flow towards an ocean, sea, lake, or another river.
- They are formed by the accumulation of water from various sources, such as rainfall, melting snow, or underground springs.
4. Pool:
- A pool is a small body of water, often man-made.
- Pools are usually shallow and can be found in residential areas, hotels, or recreational facilities.
- They are used for swimming, relaxation, or water activities.
Summary:
In summary, while lakes, seas, and pools are bodies of water, rivers are flowing watercourses. Therefore, the word that is different from the rest is "C: River".

To determine the word that is different from the rest, we need to analyze the characteristics of each word and compare them to identify any unique features.
Characteristics of each word:
A: Cow
- A domesticated farm animal
- Herbivorous mammal
- Has hooves and is typically black and white or brown in color
B: Deer
- A wild animal
- Herbivorous mammal
- Has antlers (in males) and is typically brown in color
C: Donkey
- A domesticated farm animal
- Herbivorous mammal
- Has long ears and is typically gray in color
D: Rhinoceros
- A wild animal
- Herbivorous mammal
- Has a large horn on its nose and is typically gray in color
Analysis:
By comparing the characteristics of each word, we can identify the word that is different from the rest:
- Cow, Deer, and Donkey are all domesticated farm animals, while Rhinoceros is a wild animal.
- All four animals are herbivorous mammals.
- Cow, Deer, and Donkey do not have any unique physical features that set them apart from the others.
- Rhinoceros, on the other hand, has a large horn on its nose, which is a distinct characteristic.
Conclusion:
Based on the analysis, the word that is different from the rest is A: Cow. The other options (B: Deer, C: Donkey, and D: Rhinoceros) share similar characteristics, being either wild animals or domesticated farm animals, but Cow stands out as the only domesticated farm animal among them.

To determine the word that is different from the rest, we need to analyze the characteristics or properties of each word and find the one that does not share the same features as the others.
Properties of the words:
A: Rose
- A type of flower
- Has thorny stems
- Comes in various colors
B: Lotus
- A type of flower
- Grows in water
- Has large, round leaves
C: Marigold
- A type of flower
- Bright and vibrant colors
- Often used in garlands or decorations
D: Lily
- A type of flower
- Has long, slender petals
- Comes in different colors
Analysis:
From the given properties, we can see that all the words (A, C, and D) are types of flowers, while B, which is Lotus, stands out as it is a water plant and not just a flower. Therefore, the word "Lotus" is different from the rest.
Conclusion:
The word that is different from the rest is B: Lotus.

The word that is different from the rest is C: Yawn. Here's the detailed explanation:
Snore: To make a loud, harsh sound while sleeping, often caused by the vibration of the respiratory structures.
Slumber: To sleep lightly or peacefully.
Yawn: To involuntarily open one's mouth wide and take a deep breath due to tiredness or boredom.
Doze: To sleep lightly or take a short nap.
Now let's analyze why "Yawn" is different from the rest:
1. Snore and Doze are both related to sleeping and indicate a state of being asleep or tired.
2. Slumber and Doze also have a similar meaning, indicating a light or peaceful sleep.
3. However, Yawn stands out because it refers to the physical act of opening one's mouth wide and taking a deep breath, usually due to tiredness or boredom. It does not necessarily indicate being in a state of sleep or slumber.
Therefore, the word that is different from the rest is C: Yawn.

Explanation:
The word that is different from the rest is B: Spanner. Here's why:
- A: Spade: A spade is a tool used for digging or cutting through material such as soil or snow. It typically has a flat blade and a long handle.
- B: Spanner: A spanner, also known as a wrench, is a tool used to provide grip and mechanical advantage in applying torque to turn objects such as nuts and bolts.
- C: Shovel: A shovel is a tool with a broad, flat blade and a handle, used for lifting and moving loose material such as soil, sand, or snow.
- D: Rake: A rake is a tool with a long handle and a row of teeth or tines used to gather leaves, grass, or other debris by dragging them across the ground.
The key difference is that a spanner is used for turning objects, while the other three tools are primarily used for digging, lifting, or gathering materials.

The word that is different from the rest is "D: Minister." Here's the detailed explanation:
1. King:
- A king is a male ruler of a country or territory.
- It is a title given to a monarch who inherits the position by birthright or through other means.
2. Queen:
- A queen is a female ruler of a country or territory.
- It is a title given to a monarch who inherits the position by birthright or through other means.
- In some cases, a queen can also be the wife of a king.
3. Bishop:
- A bishop is a high-ranking clergy member in certain Christian denominations.
- They are responsible for overseeing multiple churches within a specific region or diocese.
- Bishops are usually appointed by higher authorities within the church hierarchy.
4. Minister:
- A minister is a government official who is responsible for a specific portfolio or department.
- They are appointed by the head of government or head of state.
- Ministers are responsible for implementing government policies and managing their respective departments.
Conclusion:
The word "Minister" is different from the rest because it does not refer to a position of royalty or religious authority. Instead, it signifies a role in the government.

The word that is different from the rest is Appendix because it is the only word that does not belong to the skeletal system. Here's a detailed explanation:
Skeletal System:
- The skeletal system is composed of bones and provides support, shape, and protection to the body.
- It also helps in movement, production of blood cells, and storage of minerals.
Now let's analyze each word:
A: Skull
- The skull is a bone structure that protects the brain and forms the framework of the face.
- It is a part of the skeletal system and consists of several bones fused together.
B: Appendix
- The appendix is a small, finger-like organ located at the junction of the small and large intestines.
- It is not a part of the skeletal system and has a different function in the digestive system.
C: Pelvis
- The pelvis is a basin-shaped structure at the lower end of the vertebral column.
- It consists of several bones, including the hip bones, sacrum, and coccyx.
- The pelvis is a part of the skeletal system and provides support for the abdominal organs.
D: Fibula
- The fibula is a long, slender bone located on the outside of the lower leg.
- It is one of the two bones in the lower leg, the other being the tibia.
- The fibula is a part of the skeletal system and helps in providing support and stability to the leg.
In conclusion, the word "Appendix" is different from the rest because it is an organ in the digestive system and not a bone in the skeletal system.

To determine the word that is different from the rest, we need to analyze the properties and characteristics of each word.
Zinc:
- Zinc is a chemical element with the symbol Zn and atomic number 30.
- It is a bluish-white metal and is known for its low melting point, corrosion resistance, and electrical conductivity.
Aluminium:
- Aluminium is a chemical element with the symbol Al and atomic number 13.
- It is a lightweight and silvery-white metal that is commonly used in various industries due to its high strength-to-weight ratio and corrosion resistance.
Copper:
- Copper is a chemical element with the symbol Cu and atomic number 29.
- It is a reddish-brown metal that is highly conductive and has excellent thermal conductivity.
- Copper is commonly used in electrical wiring, plumbing, and various other applications.
Mercury:
- Mercury is a chemical element with the symbol Hg and atomic number 80.
- It is a heavy, silvery-white liquid at room temperature and is the only metal that exists in a liquid state at standard conditions.
- Mercury is known for its high toxicity and is used in thermometers, barometers, and various scientific instruments.
Detailed Analysis:
- Zinc, Aluminium, and Copper are all solid metals, whereas Mercury is a liquid metal.
- Zinc, Aluminium, and Copper are commonly used in various industries, while Mercury has limited applications due to its toxicity.
- Zinc, Aluminium, and Copper are all relatively safe to handle, while Mercury requires special precautions due to its toxicity.
Conclusion:
Based on the analysis, the word that is different from the rest is Mercury because it is the only one that exists in a liquid state at standard conditions and is known for its high toxicity.

Explanation:
The word that is different from the rest is B: Foot. Here's why:
Shoulder:
- A part of the body.
- Located at the top of the arm, where it connects to the torso.
- Used for various movements, including lifting and reaching.
Elbow:
- A joint that connects the upper arm bone to the forearm bones.
- Allows for bending and straightening of the arm.
- Essential for activities like lifting, gripping, and throwing.
Arm:
- Refers to the entire upper limb of the human body.
- Extends from the shoulder to the hand.
- Comprised of the upper arm, forearm, and hand.
Foot:
- The only word that does not belong in the same category as the others.
- It is a part of the lower limb, while the rest of the words are related to the upper limb.
- Used for walking, running, and balancing.
Therefore, the word that is different from the rest is B: Foot.

The word that is different from the rest is Oasis.
Explanation:
Here is why each word is different from the rest:
- Island: An island is a piece of land surrounded by water.
- Coast: A coast refers to the area where the land meets the sea or ocean.
- Harbour: A harbour is a place on the coast where ships can shelter or dock, providing protection from the weather.
- Oasis: An oasis is a fertile area in a desert or arid region, typically with vegetation and a source of water.
The key difference is that while "Island," "Coast," and "Harbour" are all related to bodies of water, an "Oasis" is related to a desert or arid region. It is a place of relief and vegetation in an otherwise dry and barren landscape.

Explanation:
The word that is different from the rest is "D: Kilometres". Here's why:
Tonnes, Quintals, and Kilograms are all units of weight or mass, whereas Kilometres is a unit of distance or length.
- Tonnes is a metric unit of weight equal to 1,000 kilograms. It is commonly used to measure large quantities of goods or materials.
- Quintals is also a metric unit of weight equal to 100 kilograms. It is often used in agricultural contexts to measure the weight of crops or produce.
- Kilograms is the base unit of weight in the metric system. It is commonly used to measure the weight of objects or individuals.
On the other hand, Kilometres is a unit of distance or length. It is used to measure how far apart two points are from each other.
Therefore, Kilometres is the word that is different from the rest because it represents a different type of measurement compared to the other three options.

Explanation:
The word that is different from the rest is option D: Mathematics.
Reason:
Mathematics is the overarching subject that encompasses different branches and fields of study, including geometry, algebra, and trigonometry. The other options are specific branches of mathematics.
Detailed Explanation:
- Geometry: It is the branch of mathematics that deals with the properties, relationships, and measurements of points, lines, shapes, and solids.
- Algebra: It is the branch of mathematics that deals with symbols and the rules for manipulating those symbols to solve equations and analyze mathematical structures.
- Trigonometry: It is the branch of mathematics that deals with the relationships between the angles and sides of triangles, as well as the trigonometric functions.
- Mathematics: It is the broad field of study that encompasses various branches, such as algebra, geometry, trigonometry, calculus, statistics, and more.
Therefore, while geometry, algebra, and trigonometry are specific branches of mathematics, mathematics itself is the broader subject that includes all these branches.

Explanation:
The word that is different from the rest is C: Orion. Here's why:
1. Cancer: Cancer is the name of a zodiac sign as well as a disease. It is a constellation located in the northern celestial hemisphere and can be seen from most parts of the world.
2. Sagittarius: Sagittarius is another zodiac sign and a constellation. It is located in the southern celestial hemisphere and is easily visible in the summer months.
3. Orion: Orion is also a constellation, but it is located on the celestial equator and can be seen from both the northern and southern hemispheres. It is known for the three bright stars that form Orion's Belt.
4. Virgo: Virgo is yet another zodiac sign and constellation. It is the second-largest constellation and can be seen in the spring months.
Therefore, the word "Orion" is different from the rest as it is the only constellation that can be seen from both the northern and southern hemispheres.

The word that is different from the rest is D: Barber.
Explanation:
Here is a detailed explanation of why each word is different from the rest:
- Tailor: A tailor is a person who makes, alters, or repairs clothing professionally. They work with fabrics and sewing machines to create garments based on measurements and specifications provided by their clients.
- Carpenter: A carpenter is a skilled craftsman who works with wood. They build, repair, and install wooden structures, furniture, and other items using various tools and techniques.
- Blacksmith: A blacksmith is a person who works with iron and other metals to create objects by forging and shaping them with the help of heat and tools such as hammers and anvils. They often work in a blacksmith shop or forge.
- Barber: A barber is a person who cuts, styles, and grooms hair. They also provide shaving and facial hair trimming services. Barbers typically work in barbershops or salons.
Summary:
While all the given words are related to different professions, the word "Barber" is different from the rest as it involves a different skill set and job description compared to tailors, carpenters, and blacksmiths.

Explanation:
The word that is different from the rest is "C: Nilgiri hills". Here's why:
Shivalik hills:
- Located in northern India, extending from the Indus River to the Brahmaputra River.
- Part of the outer Himalayas.
Mole hills:
- Small mounds of earth created by moles while burrowing underground.
- Typically found in fields or gardens.
Nilgiri hills:
- Located in southern India, spanning the states of Tamil Nadu, Karnataka, and Kerala.
- Part of the Western Ghats mountain range.
- Known for its tea plantations and stunning natural beauty.
Aravalli hills:
- Located in western India, running across the states of Gujarat, Rajasthan, Haryana, and Delhi.
- One of the oldest mountain ranges in the world.
Key Points:
- Shivalik hills, Mole hills, and Aravalli hills are all natural geographical features.
- Nilgiri hills is the only option that is not a type of hills, but rather a specific mountain range.
- The other options are known for their geographical locations and characteristics, while Nilgiri hills stands out as a specific range known for its tea plantations.

To determine the word that is different from the rest, we need to analyze the characteristics of each word.
Telescope:
- A device used for viewing distant objects by collecting and focusing light.
- Commonly used by astronomers to observe celestial bodies.
Periscope:
- A device with mirrors or prisms that allows one to see around obstacles, especially in submarines or military vehicles.
- Used to provide a view from a higher or hidden position.
Microphone:
- A device that converts sound waves into electrical signals.
- Used for recording or amplifying sound in various applications such as public speaking, music recording, and broadcasting.
Bioscope:
- An early form of movie projector or film viewing device.
- Popular in the late 19th and early 20th centuries.
The word that is different from the rest is Microphone because it is the only word that does not relate to optical devices or visual observation. The other three words are all related to devices used for viewing or projecting images.
Therefore, the answer is C: Microphone.

The word that is different from the rest is C: Earth. Here is a detailed explanation:
1. Venus: Venus is the second planet from the Sun and is known for its hot and inhospitable atmosphere.
2. Saturn: Saturn is the sixth planet from the Sun and is recognized for its prominent ring system.
3. Earth: Earth is the third planet from the Sun and the only known planet to support life. It has a diverse ecosystem and is characterized by the presence of water.
4. Mercury: Mercury is the closest planet to the Sun and is known for its extreme temperatures and lack of atmosphere.
Now, let's analyze the differences:
- Venus and Saturn: Both Venus and Saturn are planets in our solar system.
- Earth: Although Earth is also a planet, it is the only known planet to support life and has distinctive features like water, atmosphere, and a diverse ecosystem.
- Mercury: Mercury, like Venus and Saturn, is a planet. However, it is significantly different from Earth as it lacks an atmosphere and has extreme temperatures.
Therefore, out of the given options, Earth stands out as the word that is different from the rest.

The word that is different from the rest is A: Sun.
Explanation:
- The Sun, Saturn, Mercury, and Pluto are all celestial bodies in our solar system.
- However, the Sun is different from the rest because it is a star, while the others are planets.
- The Sun is a massive ball of hot gases that emits light and heat, and it is the center of our solar system.
- Saturn, Mercury, and Pluto are all planets that orbit around the Sun.
- Saturn is known for its prominent rings, Mercury is the closest planet to the Sun, and Pluto is a dwarf planet located in the outer regions of the solar system.
- Therefore, the Sun stands out as the different word in this group as it is not a planet but a star.
Summary:
The word that is different from the rest is the Sun because it is a star, while the others are planets.

Explanation:
The word that is different from the rest is option A: Typhoid. Here's a detailed explanation:
Typhoid:
- Typhoid is a bacterial infection caused by the bacterium Salmonella typhi.
- It is transmitted through contaminated food and water.
- Symptoms include high fever, weakness, stomach pain, headache, and loss of appetite.
- It can be prevented through vaccination and practicing good hygiene.
Rickets:
- Rickets is a condition that affects bone development in children.
- It is caused by a deficiency of vitamin D, calcium, or phosphate.
- It leads to weak and soft bones, skeletal deformities, and delayed growth.
- Rickets can be prevented and treated by ensuring an adequate intake of vitamin D and other essential nutrients.
Anaemia:
- Anaemia is a condition characterized by a deficiency of red blood cells or hemoglobin in the blood.
- It can be caused by various factors such as iron deficiency, vitamin B12 deficiency, or chronic diseases.
- Symptoms include fatigue, weakness, shortness of breath, and pale skin.
- Anaemia can be treated by addressing the underlying cause and sometimes requires iron or vitamin supplements.
Scurvy:
- Scurvy is a disease caused by a deficiency of vitamin C.
- It was common among sailors in the past due to a lack of fresh fruits and vegetables.
- Symptoms include fatigue, weakness, swollen and bleeding gums, joint pain, and poor wound healing.
- Scurvy can be prevented and treated by consuming an adequate amount of vitamin C-rich foods.
In summary, while all the given options are related to health conditions, Typhoid is the only one caused by a bacterial infection, whereas the other three are caused by deficiencies in specific nutrients.