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Reasoning Aptitude

ESSENTIAL PART MCQs

Total Questions : 128 | Page 5 of 13 pages
Question 41. Choose the word that is a necessary part of the underlined word.
hurricane
  1.    beach
  2.    cyclone
  3.    damage
  4.    wind
 Discuss Question
Answer: Option D. -> wind
Question 42. Choose the word that is a necessary part of the underlined word.
town
  1.    residents
  2.    skyscrapers
  3.    parks
  4.    libraries
 Discuss Question
Answer: Option A. -> residents
Question 43. Choose the word that is a necessary part of the underlined word.
vibration
  1.    motion
  2.    electricity
  3.    science
  4.    sound
 Discuss Question
Answer: Option A. -> motion
Question 44.
Each question has an underlined word followed by four answer choices. You will choose the word that is a necessary part of the underlined word.

swimming

  1.    pool
  2.    bathing suit
  3.    water
  4.    life jacket
 Discuss Question
Answer: Option C. -> water
Water is essential for swimming-without water, there is no swimming. The other choices are things that may or may not be present.
Question 45.
Each question has an underlined word followed by four answer choices. You will choose the word that is a necessary part of the underlined word.

shoe

  1.    sole
  2.    leather
  3.    laces
  4.    walking
 Discuss Question
Answer: Option A. -> sole
All shoes have a sole of some sort.Not all shoes are made of leather (choice b); nor do they all have laces (choice c).Walking (choice d) is not essential to a shoe.
Question 46.
Each question has an underlined word followed by four answer choices. You will choose the word that is a necessary part of the underlined word.

lightning

  1.    electricity
  2.    thunder
  3.    brightness
  4.    rain
 Discuss Question
Answer: Option A. -> electricity
Lightning is produced from a discharge of electricity, so electricity is essential. Thunder and rain are not essential to the production of lightning (choices b and d). Brightness may be a byproduct of lightning, but it is not essential (choice c).
Question 47.
Find the word that names a necessary part of the underlined word.

domicile

  1.    tenant
  2.    dwelling
  3.    kitchen
  4.    house
 Discuss Question
Answer: Option B. -> dwelling
A domicile is a legal residence, so dwelling is the essential component for this item. You do not need a tenant (choice a) in the domicile, nor do you need a kitchen (choice c). A house (choice d) is just one form of a domicile (which could also be a tent, hogan, van, camper, motor home, apartment, dormitory, etc.).
Question 48.
Find the word that names a necessary part of the underlined word.

orchestra

  1.    violin
  2.    stage
  3.    musician
  4.    soloist
 Discuss Question
Answer: Option C. -> musician
An orchestra is a large group of musicians, so musicians are essential. Although many orchestras have violin sections, violins aren't essential to an orchestra (choice a). Neither a stage (choice b) nor a soloist (choice d) is necessary.
Question 49.
Find the word that names a necessary part of the underlined word.

itinerary

  1.    map
  2.    route
  3.    travel
  4.    guidebook
 Discuss Question
Answer: Option B. -> route
An itinerary is a proposed route of a journey. A map (choice a) is not necessary to have a planned route. Travel (choice c) is usually the outcome of an itinerary, but not always. A guidebook (choice d) may be used to plan the journey but is not essential.
Question 50.
Find the word that names a necessary part of the underlined word.

vertebrate

  1.    backbone
  2.    reptile
  3.    mammal
  4.    animal
 Discuss Question
Answer: Option A. -> backbone
All vertebrates have a backbone. Reptiles (choice b) are vertebrates, but so are many other animals. Mammals (choice c) are vertebrates, but so are birds and reptiles. All vertebrates (choice d) are animals, but not all animals are vertebrates.

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