Micro Labs Aptitude Test

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  • 1/199 Questions

    Rainbow has 7 colors

    • True
    • False
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About This Quiz

.

Dear Candidate,

Welcome to MAT
You are are hereby instructed to attend this "Micro Aptitude Test (MAT)" as a part of your selection process for the post you have applied for at Micro Labs. There are 30 multiple choice questions in this test and all questions are mandatory. Please note that you have 30 minutes to complete this test.
Please enter See moreyour details before starting the quiz
All the best!

Micro Labs Aptitude Test - Quiz

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  • 2. 

    Milk is a rich source of 

    • Calcium

    • Mercury

    • Alluminium

    • Gold

    Correct Answer
    A. Calcium
    Explanation
    Milk is a rich source of calcium because it contains a high amount of this mineral. Calcium is essential for maintaining strong bones and teeth, as well as for muscle function and blood clotting. Milk is commonly recommended as a dietary source of calcium, especially for individuals who are lactose intolerant or have difficulty obtaining calcium from other sources.

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  • 3. 

    Select the word which also means "MOM"

    • Father

    • Brother

    • Mother

    • Sister

    Correct Answer
    A. Mother
    Explanation
    The word "Mother" is the correct answer because it is the word that also means "MOM". In this context, "Mother" is a synonym for "MOM" and refers to a female parent.

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  • 4. 

    Calculate (3 x 4) + (6 x 2)

    • 64

    • 32

    • 24

    • 18

    Correct Answer
    A. 24
    Explanation
    The expression (3 x 4) + (6 x 2) can be simplified by performing the multiplications first. Multiplying 3 by 4 gives 12, and multiplying 6 by 2 gives 12 as well. Adding these two results together gives a final answer of 24.

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  • 5. 

    Calculate (6 x 5) + (6 x 8)

    • 78

    • 64

    • 24

    • 18

    Correct Answer
    A. 78
    Explanation
    The correct answer is 78 because when you multiply 6 by 5, you get 30, and when you multiply 6 by 8, you get 48. Then, you add 30 and 48 together, which equals 78.

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  • 6. 

    Calculate (7 x 4) + (5 x 6)

    • 52

    • 44

    • 32

    • 58

    Correct Answer
    A. 58
    Explanation
    The given expression is (7 x 4) + (5 x 6). According to the order of operations (PEMDAS/BODMAS), we first perform the multiplication within the parentheses. 7 multiplied by 4 equals 28, and 5 multiplied by 6 equals 30. Then, we add the results together: 28 + 30 = 58. Therefore, the correct answer is 58.

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  • 7. 

    Calculate (8 x 2) + (2 x 4)

    • 24

    • 16

    • 12

    • 18

    Correct Answer
    A. 24
    Explanation
    The given expression can be simplified using the order of operations, which states that multiplication should be done before addition. Therefore, we first calculate 8 x 2, which equals 16, and then calculate 2 x 4, which equals 8. Finally, we add these two results together: 16 + 8 = 24.

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  • 8. 

    National bird of our country 

    • Eagle

    • Crow

    • Peacock

    • Ostrich

    Correct Answer
    A. Peacock
    Explanation
    The peacock is the national bird of our country. It is known for its vibrant and colorful plumage, which symbolizes beauty, grace, and pride. The peacock is also associated with Indian mythology and culture, often depicted in various art forms and celebrations. Its majestic appearance and unique features make it a fitting choice for representing the country's natural heritage and diversity.

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  • 9. 

    In cricket, how many balls to be bowled to complete an "Over"  

    • 3

    • 6

    • 10

    • 50

    Correct Answer
    A. 6
    Explanation
    An over in cricket consists of six balls that are bowled by a single bowler. After the completion of six balls, the bowler switches ends and a new over begins with a different bowler from the opposite end. Therefore, the correct answer is 6.

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  • 10. 

    Select the word which also means "READY"

    • Late

    • Prepared

    • Lazy

    • Afraid

    Correct Answer
    A. Prepared
    Explanation
    The word "prepared" also means "ready."

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  • 11. 

    Calculate (5 x 3) + (4 x 5)

    • 50

    • 40

    • 35

    • 30

    Correct Answer
    A. 35
    Explanation
    The given expression is (5 x 3) + (4 x 5). In this expression, we first calculate the product of 5 and 3, which is 15. Then, we calculate the product of 4 and 5, which is 20. Finally, we add these two products together: 15 + 20 = 35. Therefore, the correct answer is 35.

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  • 12. 
    Identify the organ - ProProfs

    Identify the organ

    • Esophagus

    • Intestine

    • Kidney

    • Stomach

    Correct Answer
    A. Kidney
    Explanation
    The correct answer is kidney. The other options, such as esophagus, intestine, and stomach, are all parts of the digestive system. However, the kidney is not part of the digestive system, but rather part of the urinary system. It is responsible for filtering waste products from the blood and producing urine.

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  • 13. 

    An Oscar award winning music composer of India 

    • Ilayaraja

    • Shankar Mahajan

    • Anu Malik

    • AR Rahaman

    Correct Answer
    A. AR Rahaman
    Explanation
    AR Rahaman is the correct answer because he is an Oscar award-winning music composer from India. He has composed music for numerous Bollywood and Hollywood films, and his work has been widely acclaimed for its creativity and innovation. Rahaman's unique style blends Indian classical music with electronic and world music elements, making him a highly influential figure in the music industry. He has won several prestigious awards, including two Academy Awards, two Grammy Awards, and a BAFTA Award, solidifying his position as one of the most successful and respected composers in the world.

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  • 14. 

    Organ responsible for storing memory 

    • Heart

    • Brain

    • Lungs

    • Pancreas

    Correct Answer
    A. Brain
    Explanation
    The brain is responsible for storing memory. It is the control center of the nervous system and plays a crucial role in the storage and retrieval of information. The brain consists of different regions, such as the hippocampus, which is involved in the formation of new memories, and the prefrontal cortex, which is responsible for working memory. Additionally, the brain uses a complex network of neurons and synapses to encode and store memories, allowing us to recall past experiences and knowledge.

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  • 15. 

    Calculate 12 % of 200

    • 24

    • 56

    • 36

    • 64

    Correct Answer
    A. 24
    Explanation
    To calculate 12% of 200, we multiply 200 by 12% (which is equivalent to 0.12). Multiplying 200 by 0.12 gives us 24. Therefore, the correct answer is 24.

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  • 16. 

    A doctor specialised in treating skin diseases

    • Dentist

    • Neurologist

    • Dermatologist

    • Cardiologist

    Correct Answer
    A. Dermatologist
    Explanation
    A dermatologist is a doctor who specializes in treating skin diseases. They have extensive knowledge and training in diagnosing and treating various skin conditions, including acne, eczema, psoriasis, and skin cancer. They are also skilled in performing procedures such as biopsies, skin surgeries, and laser treatments. A dermatologist is the most appropriate choice for someone seeking medical help for their skin-related issues.

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  • 17. 

    Select the word which also means "FAST"

    • Heavy

    • Safe

    • Kind

    • Quick

    Correct Answer
    A. Quick
    Explanation
    "Quick" is the correct answer because it is a synonym for the word "fast." Both words refer to something that happens or moves at a high speed or with great efficiency.

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  • 18. 

    Select the word which also means "SMART"

    • Dumb

    • Wild

    • Old

    • Intelligent

    Correct Answer
    A. Intelligent
    Explanation
    The word "Intelligent" is synonymous with "SMART" as it refers to someone who is clever, knowledgeable, and has the ability to think and understand things quickly and effectively. This word implies a high level of mental capacity and the ability to make wise decisions based on logical reasoning and understanding.

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  • 19. 

    Select the word which also means "LOVELY"

    • Very big

    • Very Shy

    • Very Nice

    • Very tired

    Correct Answer
    A. Very Nice
    Explanation
    The word "lovely" has a positive connotation, suggesting something that is beautiful, pleasant, or enjoyable. Similarly, the word "nice" also carries a positive meaning, often used to describe something that is pleasant, attractive, or agreeable. Therefore, "Very Nice" can be considered as a synonym for "lovely."

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  • 20. 

    Select the word which also means "INFECTION"

    • Happy

    • Disease

    • Accident

    • Tired

    Correct Answer
    A. Disease
    Explanation
    The word "disease" is synonymous with "infection" as both terms refer to a medical condition caused by the invasion and multiplication of harmful microorganisms in the body.

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  • 21. 

    Calculate (4 x 7) + (3 x 8)

    • 78

    • 64

    • 54

    • 52

    Correct Answer
    A. 52
    Explanation
    The correct answer is 52 because when we multiply 4 by 7, we get 28, and when we multiply 3 by 8, we get 24. Adding these two results together, we get 52.

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  • 22. 

    Calculate (3 x 7) + (6 x 8)

    • 43

    • 46

    • 63

    • 69

    Correct Answer
    A. 69
    Explanation
    The given expression is (3 x 7) + (6 x 8). First, we calculate the multiplication within the parentheses: 3 x 7 = 21 and 6 x 8 = 48. Then, we add the results together: 21 + 48 = 69. Therefore, the correct answer is 69.

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  • 23. 

    Calculate (9 x 4) + (3 x 8)

    • 50

    • 40

    • 60

    • 58

    Correct Answer
    A. 60
    Explanation
    The expression (9 x 4) + (3 x 8) can be simplified by performing the multiplication first. Multiplying 9 by 4 gives us 36, and multiplying 3 by 8 gives us 24. Adding these two results together, we get 60. Therefore, the correct answer is 60.

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  • 24. 

    Which of these is NOT a pharmaceutical company?

    • Intas

    • Hindustan Lever

    • Macleods

    • Lupin

    Correct Answer
    A. Hindustan Lever
    Explanation
    Hindustan Lever is not a pharmaceutical company. It is a subsidiary of Unilever, a multinational consumer goods company. While Intas, Macleods, and Lupin are all pharmaceutical companies involved in the manufacturing and marketing of pharmaceutical products, Hindustan Lever operates in the fast-moving consumer goods sector, producing a wide range of products including personal care, food, and beverages.

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  • 25. 

    Arvind Kejriwal is the Chief Minister of Delhi State

    • True

    • False

    Correct Answer
    A. True
    Explanation
    Arvind Kejriwal is indeed the Chief Minister of Delhi State. This is a factual statement and can be verified easily. Therefore, the correct answer is True.

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  • 26. 

    Retina is a part of which Organ

    • Tongue

    • Liver

    • Eye

    • Kidney

    Correct Answer
    A. Eye
    Explanation
    The retina is a part of the eye. It is a thin layer of tissue that lines the back of the eye and contains light-sensitive cells called photoreceptors. These photoreceptors convert light into electrical signals that are sent to the brain through the optic nerve, allowing us to see. The retina plays a crucial role in the process of vision, making the eye the correct organ in this case.

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  • 27. 

    Capital of Sri-Lanka

    • Chennai

    • Colombo

    • Kandi

    • Rameshwaram

    Correct Answer
    A. Colombo
    Explanation
    Colombo is the correct answer because it is the capital of Sri Lanka. Chennai is a city in India, Kandi is a city in Sri Lanka, and Rameshwaram is a town in India.

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  • 28. 

    Calculate 18% of 200

    • 18

    • 56

    • 36

    • 64

    Correct Answer
    A. 36
    Explanation
    To calculate 18% of 200, you need to multiply 200 by 18% (or 0.18). This can be done by multiplying 200 by 0.18, which equals 36. Therefore, the correct answer is 36.

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  • 29. 

    Paracetamol is a drug used for 

    • Reducing pain

    • Indigestion

    • Weight gain

    • Acidity

    Correct Answer
    A. Reducing pain
    Explanation
    Paracetamol is a commonly used drug that helps in reducing pain. It is an analgesic medication that works by blocking certain chemical messengers in the brain that are responsible for transmitting pain signals. It is often used to relieve mild to moderate pain, such as headaches, toothaches, muscle aches, and menstrual cramps. Paracetamol does not have any anti-inflammatory effects, so it is not effective in reducing inflammation.

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  • 30. 

    A doctor specialised in treating Heart related diseases

    • Dentist

    • Neurologist

    • Dermatologist

    • Cardiologist

    Correct Answer
    A. Cardiologist
    Explanation
    A cardiologist is a doctor who specializes in treating heart-related diseases. They are trained to diagnose, treat, and prevent conditions that affect the heart and blood vessels. They have extensive knowledge and experience in managing various heart conditions such as heart attacks, heart failure, arrhythmias, and coronary artery disease. Therefore, a cardiologist is the correct answer as they are specifically focused on the care and treatment of the heart.

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  • 31. 

    Select the word which also means "UNHAPPY"

    • Playful

    • Alive

    • Sad

    • Angry

    Correct Answer
    A. Sad
    Explanation
    The word "Sad" is the correct answer because it means "unhappy."

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  • 32. 

    Select the opposite of "WEST"

    • South

    • North

    • East

    • Centre

    Correct Answer
    A. East
    Explanation
    The opposite of "WEST" is "EAST" because they are opposite directions on a compass.

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  • 33. 

    Name the instrument used to measure body temperature?

    • Stethescope

    • Thermometer

    • Biosensitometer

    • Tempometer

    Correct Answer
    A. Thermometer
    Explanation
    A thermometer is the instrument used to measure body temperature. It is a device that consists of a thin glass tube with a small bulb at one end. The bulb is filled with a liquid, usually mercury or alcohol, that expands or contracts with changes in temperature. When the thermometer is placed in contact with the body, the heat causes the liquid to rise in the tube, indicating the body temperature. This is a widely used and accurate method for measuring body temperature in medical settings.

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  • 34. 

    Peptic ulcer is a disease of 

    • Gastric system

    • Heart

    • Bone

    • Brain

    Correct Answer
    A. Gastric system
    Explanation
    Peptic ulcer is a disease of the gastric system. The gastric system refers to the organs involved in the digestion process, including the stomach and the small intestine. Peptic ulcers are open sores that develop on the lining of the stomach or the upper part of the small intestine, usually caused by an imbalance between stomach acid and the protective lining. This condition is commonly associated with the gastric system and can cause symptoms such as abdominal pain, bloating, and indigestion.

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  • 35. 

    Rise in body temperate is known as 

    • Hypoxia

    • Epilepsy

    • Malaise

    • Fever

    Correct Answer
    A. Fever
    Explanation
    Fever is the correct answer because it refers to an increase in body temperature. It is often a symptom of an underlying illness or infection, and it is the body's natural response to fight off the infection. During a fever, the body's immune system becomes more active, which helps to kill off the invading pathogens. Therefore, fever is a common symptom that indicates the body is trying to protect itself and fight off an infection.

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  • 36. 

    Key symptom of Common Cold

    • Sneezing

    • Indigestions

    • Vomitting

    • Blurred vision

    Correct Answer
    A. Sneezing
    Explanation
    Sneezing is a key symptom of the common cold because it is a natural response of the body to clear the nasal passages and expel irritants or infectious agents. During a cold, the nasal lining becomes inflamed and produces excess mucus, leading to congestion. Sneezing helps to remove this excess mucus and relieve the congestion. Sneezing can also be triggered by the body's immune response to the cold virus. Therefore, sneezing is a common and characteristic symptom of the common cold.

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  • 37. 

    Select the word which also means "AWESOME"

    • Okay

    • Amazing

    • Bad

    • Sorry

    Correct Answer
    A. Amazing
    Explanation
    The word "Amazing" can be used as a synonym for "AWESOME". It denotes something that is extremely impressive, remarkable, or astonishing.

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  • 38. 

    Select the opposite of "COLD"

    • Cool

    • Easy

    • Hot

    • Late

    Correct Answer
    A. Hot
    Explanation
    The opposite of "COLD" is "HOT" because hot and cold are antonyms. Hot refers to a high temperature, while cold refers to a low temperature. Therefore, hot is the opposite of cold in terms of temperature.

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  • 39. 

    No of bones in an adult human body

    • 200

    • 130

    • 206

    • 205

    Correct Answer
    A. 206
    Explanation
    The correct answer is 206. This is the standard number of bones in an adult human body. The human skeleton is made up of 206 bones, which provide support, protect organs, and allow for movement. These bones are divided into two main parts: the axial skeleton, which includes the skull, vertebral column, and ribcage, and the appendicular skeleton, which includes the limbs and their girdles. The 206 bones work together to provide structure and support for the body, allowing us to perform various functions and activities.

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  • 40. 

    Arthritis means

    • Pain in the joints

    • Heart attack

    • Head Ache

    • Dental pain

    Correct Answer
    A. Pain in the joints
    Explanation
    Arthritis refers to the condition characterized by pain and inflammation in the joints. It is a common condition that can affect any joint in the body, causing discomfort, stiffness, and limited range of motion. This condition can be caused by various factors such as age, injury, autoimmune disorders, or wear and tear of the joints. The correct answer, "Pain in the joints," accurately describes the primary symptom associated with arthritis.

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  • 41. 

    Name the player who is retired from international cricket as on today

    • Virat Kohli

    • Suresh Raina

    • R. Ashwin

    • Sachin Tendulkar

    Correct Answer
    A. Sachin Tendulkar
    Explanation
    Sachin Tendulkar is the correct answer because he retired from international cricket on November 16, 2013. He is considered one of the greatest cricketers of all time and holds numerous records in the sport. Tendulkar had a long and successful career representing India at the highest level before deciding to retire.

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  • 42. 

    First person to walk on the moon

    • Edmund Hillary

    • Simonds Everest

    • Neil Armstrong

    • Tom Cruise

    Correct Answer
    A. Neil Armstrong
    Explanation
    Neil Armstrong is the correct answer because he was the first person to walk on the moon. In 1969, as part of the Apollo 11 mission, Armstrong became the first astronaut to set foot on the lunar surface. This historic event marked a significant milestone in human space exploration and solidified Armstrong's place in history. Edmund Hillary was a mountaineer known for being the first to summit Mount Everest, not for walking on the moon. Simonds Everest and Tom Cruise are not relevant to the question.

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  • 43. 

    A player who hit 6 sixes in a single over in a 20-20 cricket match

    • Sachin Tendulkar

    • Virat Kohli

    • MS Dhoni

    • Yuvraj Singh

    Correct Answer
    A. Yuvraj Singh
    Explanation
    Yuvraj Singh is the correct answer because he is the only player who has achieved the feat of hitting 6 sixes in a single over in a 20-20 cricket match. This remarkable achievement took place during the 2007 ICC World Twenty20 tournament when Yuvraj was playing for the Indian cricket team. He hit those six sixes off Stuart Broad's over, becoming the first player in international cricket history to accomplish this feat. Yuvraj's incredible display of power-hitting in that match has made him a legend in the cricketing world.

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  • 44. 
    Identify the Monument  - ProProfs

    Identify the Monument 

    • Red fort

    • Qutub Minar

    • India gate

    • Taj Mahal

    Correct Answer
    A. Qutub Minar
    Explanation
    Qutub Minar is the correct answer as it is a famous monument located in Delhi, India. It is a UNESCO World Heritage Site and is known for its architectural beauty and historical significance. Qutub Minar is a 73-meter tall tower made of red sandstone and marble, with intricate carvings and inscriptions. It was built in the 12th century by Qutub-ud-din Aibak and has become an iconic landmark of Delhi.

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  • 45. 

    This place is also known as pink city

    • Jaipur

    • Udaypur

    • Nagpur

    • Manipur

    Correct Answer
    A. Jaipur
    Explanation
    Jaipur is known as the "pink city" because of the distinct pink-colored buildings and structures found throughout the city. The city was painted pink in 1876 to welcome the Prince of Wales, and since then, the color has become synonymous with Jaipur's identity. The pink hue is believed to symbolize hospitality and is a major attraction for tourists visiting the city. Therefore, Jaipur is the correct answer as it is commonly referred to as the "pink city."

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  • 46. 

    Graham Bell is credited for inventing

    • Telephones

    • Mobile Phones

    • Cars

    • Computers

    Correct Answer
    A. Telephones
    Explanation
    Graham Bell is credited for inventing telephones. He is widely recognized as the inventor of the telephone, which revolutionized communication by allowing people to speak to each other over long distances. Bell's invention laid the foundation for the development of modern telecommunications systems and played a significant role in shaping the way we communicate today.

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  • 47. 

    Calculate (6 x 3) + (7 x 4)

    • 52

    • 42

    • 46

    • 58

    Correct Answer
    A. 46
    Explanation
    The given expression is (6 x 3) + (7 x 4). This can be simplified by performing the multiplication first, which gives us 18 + 28. Adding these two numbers together gives us a final answer of 46.

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  • 48. 

    How many units in a dozen?

    • 6

    • 10

    • 12

    • 8

    Correct Answer
    A. 12
    Explanation
    A dozen is a term used to represent a group or set of 12 units. Therefore, the correct answer is 12.

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  • 49. 

    What do you call a geometrical figure with three sides?

    • Rectangle

    • Hexagon

    • Triangle

    • Rhombus

    Correct Answer
    A. Triangle
    Explanation
    A geometrical figure with three sides is called a triangle. A triangle is a polygon that has three sides, three vertices, and three angles. It is one of the basic shapes in geometry and is characterized by its three straight sides and three internal angles. Rectangles have four sides, hexagons have six sides, and rhombuses have four sides with equal lengths. Therefore, the correct answer is triangle.

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Quiz Review Timeline (Updated): Mar 21, 2023 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 05, 2016
    Quiz Created by
    Hrmat

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