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Grade 12 Scholastic Aptitude (SAT) national exam, 2018 E.C. (2026 G.C.)

57 questions · 120 minutes. The first 5 answers are shown with explanations; sit the whole paper timed in the app to get your score and the textbook page behind every question.

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  1. 1.CALF : COW :: LAMB : ?
    • A. Sheep
    • B. Horse
    • C. Deer
    • D. Goat
    Answer: A. The question tests the relationship between a young animal and its adult. A calf is a young cow, and a lamb is a young sheep. B, horse, is a different animal; C, deer, is a different animal; D, goat, is a different animal.
  2. 2.BOOK : PUBLISHER :: FILM : ?
    • A. Writer
    • B. Editor
    • C. Director
    • D. Producer
    Answer: D. The key idea is matching a work with the person who arranges its production. A publisher brings a book into publication, and a producer arranges the making of a film. A writer creates written content; an editor revises or prepares content; a director guides the film’s creative work.
  3. 3.Choose the word or phrase that is nearly the SAME IN MEANING as EXTROVERTED.
    • A. Shy
    • B. Outgoing
    • C. Deceiver
    • D. Energetic
    Answer: B. The question tests the meaning of “extroverted.” An extroverted person is outgoing and enjoys being with other people. A, “shy,” describes someone less outgoing; C, “deceiver,” means someone who tricks others; D, “energetic,” means full of energy.
  4. 4.Choose the word or phrase that is nearly the SAME IN MEANING as ASSERTIVE.
    • A. Passive
    • B. Aggressive
    • C. Confident
    • D. Hesitant
    Answer: C. The question tests the meaning of assertive. An assertive person speaks or acts with confidence, so confident is the closest meaning. A, passive, means not taking action; B, aggressive, means forceful in a hostile way; D, hesitant, means unsure or slow to act.
  5. 5.Choose the word or phrase that is nearly the SAME IN MEANING as DISINTERESTED.
    • A. Impartial
    • B. Biased
    • C. Bored
    • D. Unconcerned
    Answer: A. The key is that “disinterested” can mean fair and not taking sides. “Impartial” has this meaning, so A is closest. “Biased” means taking sides; “bored” means not interested; “unconcerned” means not caring.
  6. 6.Choose the word or phrase that is nearly OPPOSITE IN MEANING as SUBJUGATE.
    • A. Liberate
    • B. Oppress
    • C. Protest
    • D. Conquer
    Answer, explanation and textbook page: open in the app.
  7. 7.Choose the word or phrase that is nearly OPPOSITE IN MEANING as PENNYWISE.
    • A. Selfish
    • B. Pleasant
    • C. Ungrateful
    • D. Extravagant
    Answer, explanation and textbook page: open in the app.
  8. 8.Choose the word or phrase that is nearly OPPOSITE IN MEANING as FRIENDLY.
    • A. Hostile
    • B. Warm
    • C. Supportive
    • D. Affectionate
    Answer, explanation and textbook page: open in the app.
  9. 9.Find the ODD ONE OUT: Apple, Carrot, Grape, Banana
    • A. Apple
    • B. Carrot
    • C. Grape
    • D. Banana
    Answer, explanation and textbook page: open in the app.
  10. 10.Find the ODD ONE OUT: London, Paris, New York, California
    • A. London
    • B. Paris
    • C. New York
    • D. California
    Answer, explanation and textbook page: open in the app.
  11. 11.Find the ODD ONE OUT: Lion, Tiger, Elephant, Leopard
    • A. Lion
    • B. Tiger
    • C. Elephant
    • D. Leopard
    Answer, explanation and textbook page: open in the app.
  12. 12.The engineer's meticulous attention to detail in the design of the building ensured that everything was perfectly executed, from the architecture to the finishing touches. Choose a word that best substitutes 'meticulous'.
    • A. Reckless
    • B. Thorough
    • C. Curious
    • D. Imprecise
    Answer, explanation and textbook page: open in the app.
  13. 13.As soon as all the indispensable forms have been filled out, we will process our applications. Choose a word that best substitutes 'indispensable'.
    • A. Requisite
    • B. Nonessential
    • C. Tentative
    • D. Imprecise
    Answer, explanation and textbook page: open in the app.
  14. 14.Ali is all the time gluttonous to explore a wide range of topics, seeking to learn more and never satisfied with just the basics. Choose a word that best substitutes 'gluttonous'.
    • A. Voracious
    • B. Excessive
    • C. Limited
    • D. Disinterested
    Answer, explanation and textbook page: open in the app.
  15. 15.I've always been somewhat introverted, preferring to reflect quietly rather than engage in constant chatter with friends. Choose a word that best substitutes 'introverted'.
    • A. Outgoing
    • B. Reserved
    • C. Indifferent
    • D. Verbose
    Answer, explanation and textbook page: open in the app.
  16. 16.She wanted to impress all her dinner guests with the food she served, so she carefully studied the necessary culinary arts. Choose a word that best substitutes 'culinary'.
    • A. Architectural
    • B. Literary
    • C. Cooking
    • D. Gardening
    Answer, explanation and textbook page: open in the app.
  17. 17.Which of the following is grammatically correct for 'Neither the players nor the manager ___ ready for the next press conference'?
    • A. Neither the players nor the manager be ready for the next press conference.
    • B. Neither the players nor the manager were ready for the next press conference.
    • C. Neither the players nor the manager is ready for the next press conference.
    • D. Neither the players nor the manager have been ready for the next press conference.
    Answer, explanation and textbook page: open in the app.
  18. 18.Which of the following is grammatically correct for 'I personally believe the team ___ played ___ in the match'?
    • A. I personally believe the team has played wonderful in the match.
    • B. I personally believe the team have played wonderful in the match.
    • C. I personally believe the team has played wonderfully in the match.
    • D. I personally believe the team played wonderful in the match.
    Answer, explanation and textbook page: open in the app.
  19. 19.Which of the following is grammatically correct for 'Ali is one of the authorities who ___ responsible for the decision'?
    • A. Ali is one of the authorities who is responsible for the decision.
    • B. Ali is one of the authorities who are responsible for the decision.
    • C. Ali is one of the authority who is responsible for the decision.
    • D. Ali is one of the authority who are responsible for the decision.
    Answer, explanation and textbook page: open in the app.
Keneni has to study four books (English, Physics, Chemistry and Biology) on four different days from Thursday to Sunday. Chemistry is studied on the day before the day of English. Biology is studied on the day after the day of Physics.
  1. 20.If Keneni studies Chemistry on Saturday, which subject has she studied on Thursday?
    • A. Physics
    • B. English
    • C. Biology
    • D. Either Physics or English
    Answer, explanation and textbook page: open in the app.
  2. 21.Which one of the following is NOT possible?
    • A. Chemistry on Thursday
    • B. Physics on Sunday
    • C. Physics on Thursday
    • D. Biology on Saturday
    Answer, explanation and textbook page: open in the app.
  3. 22.Dida introduces Kaku as the daughter of the only son of his father's wife. How is Kaku related to Dida?
    • A. Cousin
    • B. Niece
    • C. Aunt
    • D. Daughter
    Answer, explanation and textbook page: open in the app.
  4. 23.After hearing about the new job opening in his field, Mark decided to apply immediately. Though it would mean moving to a new city, he was excited about the opportunity and felt it was a great career move. The job was also offering a higher salary than his current position, which made the decision easier for him. What is the most likely reason Mark decided to apply for the new job?
    • A. Mark enjoys living in his current city.
    • B. Mark believes the new job is a better career opportunity.
    • C. The new job requires him to relocate to a different country.
    • D. Mark prefers jobs that offer lower salaries.
    Answer, explanation and textbook page: open in the app.
  5. 24.Meditation is a great way to enhance mental health and reduce stress, and you don't need a gym or special equipment to practice it. All you need is a quiet space, some time, and a comfortable place. Which of the following sentences best supports this idea?
    • A. Meditation is a simple, cost-effective practice that only needs a peaceful space to improve mental clarity.
    • B. Gym workouts are worse for stress relief than meditation because it needs a professional instructor.
    • C. Meditation requires special equipment like pillows or sound machines for effectiveness.
    • D. You don't need a quiet space, some time and comfortable position for mediation.
    Answer, explanation and textbook page: open in the app.
Mary Jonson was an obstinate and isolated child, who spent her early years in the lush landscapes of India. Following the death of her neglectful parents, she was sent to live with her reclusive uncle, Mr. Craven, in an enormous, deserted mansion in England. Initially, Mary was disinterested in her surroundings, sulking in her loneliness. However, a fateful discovery of a hidden door in the garden wall sparked her curiosity. As Mary offered into the long-forgotten garden, she encountered a wild, untamed world filled with neglected flora. Driven by a newfound purpose, she diligently nurtured the garden back to life, transforming it into a sanctuary of vibrant colors and charming scents. Through this process, she not only fostered the garden's revival but also cultivated friendships that helped her discover the joys of companionship, resilience, and personal growth.
  1. 25.How is Mary Jonson initially characterized in the passage?
    • A. Stubborn and solitary
    • B. Energetic and curious
    • C. Cheerful and sociable
    • D. Compassionate and friendly
    Answer, explanation and textbook page: open in the app.
  2. 26.What event led to Mary's relocation to her uncle's mansion?
    • A. A family reunion
    • B. Her desire for adventure
    • C. The death of her parents
    • D. A travel to England for vacation
    Answer, explanation and textbook page: open in the app.
  3. 27.What does Mary find within the hidden garden?
    • A. A magical fountain
    • B. An overgrown, neglected space
    • C. A place filled with animated animals
    • D. A structured and organized landscape
    Answer, explanation and textbook page: open in the app.
  4. 28.What transformation occurs in Mary as she cares for the garden?
    • A. She gains a reputation as a gardener
    • B. She learns about gardening techniques
    • C. She becomes wealthier and more powerful
    • D. She discovers feelings of companionship and resilience
    Answer, explanation and textbook page: open in the app.
Every year, millions of monarch butterflies embark on an incredible migration from North America to central Mexico. This journey can span up to 3,000 miles, making it one of the longest migrations of any insect species. Monarchs travel in groups, known as clusters, and rely on specific environmental cues to guide them, such as temperature and the position of the sun. As they migrate, monarchs face numerous trials, including predators and changes in weather. They must find food sources, typically nectar from flowers, to sustain their journey. Interestingly, these butterflies are not born knowing the migration route; instead, it is believed they inherit the knowledge through instinct passed down from previous generations. Upon reaching their wintering grounds, the monarchs gather in vast numbers, covering the trees in a breathtaking display. This phenomenon not only underscores the resilience of the species but also highlights the importance of preserving their habitat. Protecting these migration pathways is crucial for the survival of monarchs, as environmental changes threaten their annual journey.
  1. 29.What distinguishes the migration of monarch butterflies from those of other insect species?
    • A. It happens only in small clusters.
    • B. It relies solely on the position of the sun.
    • C. It occurs without the need for food sources.
    • D. It spans up to 3,000 miles, making it one of the longest migrations.
    Answer, explanation and textbook page: open in the app.
  2. 30.Which of the following best describes the challenges faced by monarch butterflies during migration?
    • A. Lack of instinct on the migration route.
    • B. Sufficient food supply and safe climates.
    • C. Overpopulation at their wintering grounds.
    • D. Predators, adverse weather, and the search for nectar.
    Answer, explanation and textbook page: open in the app.
  3. 31.In what way is the knowledge of the migration route significant for the monarch butterflies?
    • A. It allows them to adapt to new climates.
    • B. It is vital for their survival during migration.
    • C. It enables them to find better feeding grounds.
    • D. It guarantees the success of their breeding cycle.
    Answer, explanation and textbook page: open in the app.
  4. 32.Based on the passage, what can be inferred about the role of environmental changes on the migration of monarch butterflies?
    • A. Environmental changes have no significant impact on the migration of monarch butterflies.
    • B. Monarch butterflies are capable of adapting their migration routes quickly in response to environmental changes.
    • C. The survival of monarch butterflies during their migration is at risk due to environmental changes, making habitat preservation essential.
    • D. Monarch butterflies rely solely on instinct for their migration and do not require external environmental cues.
    Answer, explanation and textbook page: open in the app.
  5. 33.The product of two numbers is 120 and the sum of their squares is 289. The sum of the numbers is:
    • A. 20
    • B. 23
    • C. 169
    • D. 529
    Answer, explanation and textbook page: open in the app.
  6. 34.What is the value of X in the sequence 1, 5, 14, 30, 55, X, 140, 204?
    • A. 85
    • B. 86
    • C. 91
    • D. 75
    Answer, explanation and textbook page: open in the app.
  7. 35.A library has an average of 510 visitors on Sundays and 240 on other days. The average number of visitors per day in a month of 30 days beginning with a Sunday is:
    • A. 250
    • B. 276
    • C. 280
    • D. 285
    Answer, explanation and textbook page: open in the app.
  8. 36.Which of the following linear inequalities define the domain of the function f(x, y) = √(4x − y + 6) + ln(2x + y − 5)?
    • A. y ≤ 4x + 6 and y > −2x + 5
    • B. y ≤ 4x + 6 and y < −2x + 5
    • C. y ≥ 4x + 6 and y ≤ −2x + 5
    • D. y ≥ 4x + 6 and y ≥ −2x + 5
    Answer, explanation and textbook page: open in the app.
  9. 37.Find the odd one out from: 396, 427, 671, 264
    • A. 396
    • B. 427
    • C. 671
    • D. 264
    Answer, explanation and textbook page: open in the app.
  10. 38.The White, Red and Black balls in a packet are in the ratio of 5:3:2. How many Red and Black balls are there, if there are 40 White balls?
    • A. 30 reds and 50 black balls
    • B. 24 reds and 16 black balls
    • C. 16 reds and 24 black balls
    • D. 25 reds and 15 black balls
    Answer, explanation and textbook page: open in the app.
  11. 39.If 2a + b = x and −2a + b = y, then which one of the following expressions is equal to ab?
    • A. (x + y)/2
    • B. (x − y)/4
    • C. (x² − y²)/8
    • D. (x² + y²)/8
    Answer, explanation and textbook page: open in the app.
  12. 40.The average monthly income of P and Q is Birr 5050. The average monthly income of Q and R is 6250 and the average monthly income of P and R is 5200. The monthly income of P is:
    • A. 3500
    • B. 4000
    • C. 4050
    • D. 5000
    Answer, explanation and textbook page: open in the app.
  13. 41.If an equilateral triangle and a square have the same perimeter, what is the ratio of the length of the side of the square to the length of the side of the equilateral triangle?
    • A. 3:4
    • B. 1:2
    • C. 4:3
    • D. 2:1
    Answer, explanation and textbook page: open in the app.
  14. 42.Three numbers are in the ratio of 3:4:5 and the least common multiple is 2400. Their GCF is:
    • A. 40
    • B. 80
    • C. 120
    • D. 200
    Answer, explanation and textbook page: open in the app.
  15. 43.A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Birr 6500 for 6 months, B Birr 8400 for 5 months and C Birr 10,000 for 3 months. A wants to be the working member for which he was to receive 5% of the profit. The profit earned was Birr 7400. What is the share of B in the profit?
    • A. Birr 1900
    • B. Birr 2660
    • C. Birr 2800
    • D. Birr 2840
    Answer, explanation and textbook page: open in the app.
  16. 44.In how many different ways can the letters of the word 'CORPORATION' be arranged so that vowels always come together?
    • A. 810
    • B. 1440
    • C. 2880
    • D. 50,400
    Answer, explanation and textbook page: open in the app.
  17. 45.What is the probability of a number selected at random from the first 100 prime numbers being even?
    • A. 99/100
    • B. 49/100
    • C. 1/100
    • D. 1/50
    Answer, explanation and textbook page: open in the app.
  18. 46.A committee consists of 6 men and 4 women. If two members are selected at random to form a subcommittee, what is the probability that both members are women?
    • A. 1/15
    • B. 2/15
    • C. 3/10
    • D. 1/5
    Answer, explanation and textbook page: open in the app.
  19. 47.If the average age of husband, wife and their child 3 years ago was 27 years and that of wife and child 5 years ago was 20 years, the present age of the husband is:
    • A. 35 years
    • B. 40 years
    • C. 50 years
    • D. 90 years
    Answer, explanation and textbook page: open in the app.
  20. 48.(287)² + (269)² − 2(287 × 269) is equal to:
    • A. 534
    • B. 446
    • C. 354
    • D. 324
    Answer, explanation and textbook page: open in the app.
  21. 49.A piece of machinery is worth Birr 100,000 today and loses 25% of its value each year. How much will it be worth after 4 years?
    • A. 75000
    • B. 41640.625
    • C. 31642
    • D. 31640.625
    Answer, explanation and textbook page: open in the app.
  22. 50.If x and y are integers such that 3x + 9 < 0 and −4y − 16 > 0, then which one of the following is always true?
    • A. xy is positive
    • B. xy is an odd
    • C. xy is negative
    • D. xy is an even
    Answer, explanation and textbook page: open in the app.
  23. 51.For x is a real number, compare the following two quantities: Quantity A: 2x + 1; Quantity B: √(4x² + 4x + 1)
    • A. Quantity A is less than Quantity B
    • B. Quantity A is greater than Quantity B
    • C. Quantity A is equal to Quantity B
    • D. The relationship cannot be determined
    Answer, explanation and textbook page: open in the app.
  24. 52.Compare the following two quantities: Quantity A: The percent of income increase from 75 to 85 thousand birr; Quantity B: The percent of income increase from 200 to 220 thousand birr
    • A. Quantity A is equal to Quantity B
    • B. Quantity A is greater than Quantity B
    • C. Quantity A is less than Quantity B
    • D. The relationship cannot be determined
    Answer, explanation and textbook page: open in the app.
  25. 53.The following table gives the sales of computers manufactured by a company over the years. Number of Different Types of Computers Sold by a Company over the Years (Numbers in Thousands) Year | 4hp | 7hp | 32hp | 35hp | 55hp | Total 2000 | 75 | 144 | 114 | 102 | 108 | 543 2001 | 90 | 126 | 102 | 84 | 126 | 528 2002 | 96 | 114 | 75 | 105 | 135 | 525 2003 | 105 | 90 | 150 | 90 | 75 | 510 2004 | 90 | 75 | 135 | 75 | 90 | 465 2005 | 105 | 60 | 165 | 45 | 120 | 495 2006 | 115 | 85 | 160 | 100 | 145 | 605 What was the approximate percentage increase in the sales of 55hp computers in 2006 compared to that in 2000?
    • A. 28%
    • B. 31%
    • C. 33.26%
    • D. 34.26%
    Answer, explanation and textbook page: open in the app.
  26. 54.The following table gives the sales of computers manufactured by a company over the years. Number of Different Types of Computers Sold by a Company over the Years (Numbers in Thousands) Year | 4hp | 7hp | 32hp | 35hp | 55hp | Total 2000 | 75 | 144 | 114 | 102 | 108 | 543 2001 | 90 | 126 | 102 | 84 | 126 | 528 2002 | 96 | 114 | 75 | 105 | 135 | 525 2003 | 105 | 90 | 150 | 90 | 75 | 510 2004 | 90 | 75 | 135 | 75 | 90 | 465 2005 | 105 | 60 | 165 | 45 | 120 | 495 2006 | 115 | 85 | 160 | 100 | 145 | 605 Which type of computer sales is maximum over seven years?
    • A. 4hp
    • B. 7hp
    • C. 32hp
    • D. 35hp
    Answer, explanation and textbook page: open in the app.
  27. 55.The following table gives the sales of computers manufactured by a company over the years. Number of Different Types of Computers Sold by a Company over the Years (Numbers in Thousands) Year 4hp 7hp 32hp 35hp 55hp Total 2000 75 144 114 102 108 543 2001 90 126 102 84 126 528 2002 96 114 75 105 135 525 2003 105 90 150 90 75 510 2004 90 75 135 75 90 465 2005 105 60 165 45 120 495 2006 115 85 160 100 145 605 What is the difference in the number of 35hp computers sold in 2001 and 2005?
    • A. 24000
    • B. 28000
    • C. 35000
    • D. 39000
    Answer, explanation and textbook page: open in the app.
  28. 56.The following table gives the sales of computers manufactured by a company over the years. Number of Different Types of Computers Sold by a Company over the Years (Numbers in Thousands) Year | 4hp | 7hp | 32hp | 35hp | 55hp | Total 2000 | 75 | 144 | 114 | 102 | 108 | 543 2001 | 90 | 126 | 102 | 84 | 126 | 528 2002 | 96 | 114 | 75 | 105 | 135 | 525 2003 | 105 | 90 | 150 | 90 | 75 | 510 2004 | 90 | 75 | 135 | 75 | 90 | 465 2005 | 105 | 60 | 165 | 45 | 120 | 495 2006 | 115 | 85 | 160 | 100 | 145 | 605 Which type of computer had a continuous decrease in sales from 2000 to 2005?
    • A. 4hp
    • B. 7hp
    • C. 32hp
    • D. 35hp
    Answer, explanation and textbook page: open in the app.
  29. 57.The following table gives the sales of computers manufactured by a company over the years. Number of Different Types of Computers Sold by a Company over the Years (Numbers in Thousands) Year 4hp 7hp 32hp 35hp 55hp Total 2000 75 144 114 102 108 543 2001 90 126 102 84 126 528 2002 96 114 75 105 135 525 2003 105 90 150 90 75 510 2004 90 75 135 75 90 465 2005 105 60 165 45 120 495 2006 115 85 160 100 145 605 The percentage of 4hp computers sold to the total number of computers sold was maximum in the year?
    • A. 2002
    • B. 2004
    • C. 2003
    • D. 2005
    Answer, explanation and textbook page: open in the app.
Other Scholastic Aptitude (SAT) years: 2017 2016 2015 2014 2013 2012