The speaker's voice was barely -------, so the people in the back of the room could not hear him.
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ISEE Lower Level Verbal Reasoning Quiz
Practice Word Parts And Roots in ISEE Lower Level Verbal Reasoning with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.
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The speaker's voice was barely -------, so the people in the back of the room could not hear him.
This quiz focuses on Word Parts And Roots, giving you a quick way to practice the rules, question types, and explanations that matter most for ISEE Lower Level Verbal Reasoning.
Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.
The speaker's voice was barely -------, so the people in the back of the room could not hear him.
Explanation: The clue in the sentence is 'could not hear him.' The root 'audi-' means 'to hear' and the suffix '-ible' means 'able to be.' Therefore, 'audible' means 'able to be heard,' which fits the context perfectly. (B) 'credible' means believable. (C) 'flexible' means bendable. (D) 'visible' means able to be seen.
Because the old map was torn and faded, its markings were almost -------.
Explanation: The sentence describes a map that is 'torn and faded,' suggesting its markings would be hard to read. The word 'illegible' comes from the prefix 'il-' (not), the root 'leg' (to read), and the suffix '-ible' (able to be). Thus, 'illegible' means 'not able to be read.' (A) 'illogical' means not logical. (B) 'illuminated' means lit up. (D) 'impressive' means admirable.
The invention of the ------- allowed people to see things that were very far away, like the planets and stars.
Explanation: The sentence asks for an invention to see things 'very far away.' The word 'telescope' comes from 'tele-' (far) and '-scope' (see). (A) A 'microscope' is for seeing small ('micro-') things. (B) A 'periscope' is for seeing around ('peri-') barriers. (D) A 'telephone' is for hearing sound ('-phone') from far away.
INTERRUPT
Explanation: The word 'interrupt' is made from 'inter-' (between) and 'rupt' (to break). To interrupt is to 'break between' an activity or conversation. 'Disturb' is the best synonym. (A) 'continue' is an antonym. (B) 'erupt' means to break out ('e-' means out). (D) 'listen' is an opposite action to interrupting someone who is speaking.
At the aquarium, Priya watches aquatic turtles swimming in tanks. Based on the passage, what does the root aqua mean?
Explanation: This question tests ISEE Lower Level verbal reasoning skills, specifically using roots, prefixes, and suffixes to infer word meanings. Understanding word parts helps infer meanings by breaking down terms into roots, prefixes, and suffixes that provide clues. For example, 'aqua-' relates to water, as seen in aquarium (water container) or aqueduct (water channel). In this passage, Priya watches 'aquatic' turtles swimming in tanks, directly connecting to a water environment. Choice B is correct because 'aqua' means 'water,' as shown by the swimming context and aquarium setting. Choice A is incorrect because air-related words use roots like 'aero-' or 'atmo-'. To help students: Link 'aqua' to familiar water words like aquarium. Use visual associations with water-blue color. Practice identifying water-related vocabulary with the 'aqua' root.
A benevolent leader shares supplies and speaks kindly to everyone. What does the prefix bene- in benevolent suggest about its meaning?
Explanation: This question tests ISEE Lower Level verbal reasoning skills, specifically using roots, prefixes, and suffixes to infer word meanings. Understanding word parts helps infer meanings by breaking down terms into roots, prefixes, and suffixes that provide clues. For example, 'bene-' suggests good or well, as seen in benefit (good result) or benediction (good saying/blessing). In this passage, a 'benevolent' leader shares supplies and speaks kindly, showing positive, good behavior. Choice B is correct because 'bene-' means 'good,' which aligns with the leader's kind and generous actions. Choice A is incorrect because 'bad' would use the prefix 'mal-' as in malevolent. To help students: Contrast 'bene-' (good) with 'mal-' (bad) words. Use positive behavior examples to reinforce meaning. Create word webs showing various 'bene-' words and their good connotations.
The story says an immortal phoenix never dies and lives forever. Based on the passage, what does the root mort in immortal mean?
Explanation: This question tests ISEE Lower Level verbal reasoning skills, specifically using roots, prefixes, and suffixes to infer word meanings. Understanding word parts helps infer meanings by breaking down terms into roots, prefixes, and suffixes that provide clues. For example, 'mort-' relates to death, as seen in mortal (subject to death) or mortuary (place for the dead). In this passage, an 'immortal' phoenix never dies and lives forever, with 'im-' negating the death meaning. Choice A is correct because 'mort' means 'death,' and with the prefix 'im-' meaning not, immortal means not subject to death. Choice B is incorrect because flight-related words use roots like 'aero-' or 'vol-'. To help students: Teach that 'im-' negates the root meaning. Connect 'mort' to mortality and death concepts. Use mythology examples to make immortality memorable.
During biology class, Luis studies biology and learns about living things. Based on the passage, what does the root bio mean?
Explanation: This question tests ISEE Lower Level verbal reasoning skills, specifically using roots, prefixes, and suffixes to infer word meanings. Understanding word parts helps infer meanings by breaking down terms into roots, prefixes, and suffixes that provide clues. For example, 'bio-' appears in many life-related words like biography (life story) and biosphere (living world). In this passage, Luis studies 'biology' and learns about living things, directly connecting the root to life. Choice A is correct because 'bio' means 'life,' as evidenced by the context of studying living things. Choice B is incorrect because rock-related words use the root 'geo-' or 'petro-'. To help students: Make word families showing how the same root appears in different words. Use context clues alongside word parts for confirmation. Practice with biology-related vocabulary to reinforce the 'bio-' root.
In a science club, Maya uses a microscope to view tiny cells. What does the prefix micro- in microscope suggest?
Explanation: This question tests ISEE Lower Level verbal reasoning skills, specifically using roots, prefixes, and suffixes to infer word meanings. Understanding word parts helps infer meanings by breaking down terms into roots, prefixes, and suffixes that provide clues. For example, 'micro-' suggests something very small, as seen in words like microorganism or microchip. In this passage, Maya uses a 'microscope' to view tiny cells, which provides context that the device helps see small things. Choice B is correct because 'micro-' means 'very small,' which aligns with the microscope's function of magnifying tiny objects. Choice A is incorrect because 'far away' would use the prefix 'tele-' as in telescope. To help students: Create flashcards with common prefixes and their meanings. Practice identifying prefixes in everyday words. Use visual aids showing how prefixes change word meanings.
The artist used a special tool to ------- her name onto the bottom of the heavy bronze statue.
Explanation: The sentence says the artist put her name 'onto' the statue. The root 'scribe' means 'to write.' The prefix 'in-' means 'in' or 'on.' So, 'inscribe' means to write or carve on a surface. (A) 'describe' means to write about. (C) 'prescribe' means to write before, as a rule. (D) 'subscribe' means to write one's name under, to sign up.
MANUSCRIPT
Explanation: The word 'manuscript' comes from the roots 'manu' (hand) and 'script' (to write). It originally meant a book or document written by hand. Today, it refers to an author's text that has not yet been published. 'Text' is the best general synonym. (A) A 'factory' is a place for making things. (B) A 'machine' is the opposite of something done by hand. (D) A 'sculpture' is a work of art, but not a written one.
A centipede is so named because it looks like it has a hundred feet, while a ------- only has two.
Explanation: The context requires a word for something with two feet. The root '-ped' means 'foot,' and the prefix 'bi-' means 'two.' A 'biped' is a creature with two feet. (B) A 'bicycle' has two wheels ('cycle'). (C) A 'pedestrian' is a person walking on foot. (D) A 'quadruped' has four ('quad-') feet.
AQUATIC
Explanation: The root 'aqua' means 'water.' 'Aquatic' means growing, living, or found in water. 'Marine,' which relates to the sea, is the closest synonym. (A) 'airy' relates to the air. (C) 'solid' is a state of matter. (D) 'terrestrial' means living on land and is an antonym.
She was so interested in the lives of famous people that she read every ------- she could find.
Explanation: The sentence is about reading of the 'lives of famous people.' The root 'bio-' means 'life,' and '-graphy' means 'writing.' A 'biography' is a written account of someone's life. (B) An 'autobiography' is an account of a person's life written by that person ('auto-' means self). (C) 'Geography' is the study of the Earth ('geo-'). (D) A 'photograph' is an image made using light ('photo-').
A kind demigod helps villagers, though he is only half divine. What does the prefix demi- in demigod suggest about its meaning?
Explanation: This question tests ISEE Lower Level verbal reasoning skills, specifically using roots, prefixes, and suffixes to infer word meanings. Understanding word parts helps infer meanings by breaking down terms into roots, prefixes, and suffixes that provide clues. For example, 'demi-' suggests half or partial, as seen in demitasse (half cup) or hemisphere (half sphere). In this passage, the 'demigod' is described as only half divine, directly stating the partial nature. Choice B is correct because 'demi-' means 'half,' which matches the character being half divine and half mortal. Choice A is incorrect because 'all' would use prefixes like 'omni-' or 'pan-'. To help students: Use fractions to visualize 'demi-' as half. Compare demigod to other 'half' words like semicircle. Create word pairs showing full versus half concepts.
TRANSPORT
Explanation: The word 'transport' is made of two parts: the prefix 'trans-', meaning 'across,' and the root 'port,' meaning 'to carry.' Therefore, 'transport' means to carry something across from one place to another. 'Carry' is the best synonym. (A) 'build' means to construct. (C) 'report' and (D) 'support' use the same root, but 're-' means 'back' and 'sup-' means 'under,' giving them different meanings.
BENEVOLENT
Explanation: The word 'benevolent' is formed from the prefix 'bene-', meaning 'good,' and the root 'vol', meaning 'to wish.' A benevolent person is one who wishes good for others. 'Kind' is the best synonym. (A) 'angry' is an antonym. (B) 'cautious' means careful. (D) 'powerful' means having great strength.
Before the trip, the captain makes a preliminary plan, not the final one. What does the prefix pre- in preliminary suggest?
Explanation: This question tests ISEE Lower Level verbal reasoning skills, specifically using roots, prefixes, and suffixes to infer word meanings. Understanding word parts helps infer meanings by breaking down terms into roots, prefixes, and suffixes that provide clues. For example, 'pre-' suggests before or in advance, as seen in preview (see before) or prepare (get ready before). In this passage, the captain makes a 'preliminary' plan before the trip, not the final one, clearly indicating timing. Choice B is correct because 'pre-' means 'before,' which matches making a plan in advance of the trip. Choice A is incorrect because 'after' would use the prefix 'post-' as in postpone. To help students: Create timelines showing 'pre-' events before main events. Use familiar words like preschool to reinforce 'before' meaning. Practice sequencing activities with preliminary steps.
CHRONICLE
Explanation: The root 'chron' means 'time.' A 'chronicle' is a factual written account of important or historical events in the order of their occurrence over time. 'Record' is the best synonym. (A) A 'clock' is a device for measuring time. (B) 'fiction' is an invented story. (C) A 'mystery' is something that is difficult or impossible to understand or explain.
The astronaut explored the ------- environment of space, a place far beyond our planet's atmosphere.
Explanation: The clue 'far beyond our planet's atmosphere' points to something outside of Earth. The word 'extraterrestrial' is built from 'extra-' (outside) and 'terr' (Earth). Thus, it means 'outside the Earth.' (A) 'aquatic' relates to water. (C) 'interior' means inside. (D) 'subterranean' means under the Earth ('sub-' means under).