Question
All waves carry: (1 point)
Responses
light
light
energy
energy
matter
matter
particles
Responses
light
light
energy
energy
matter
matter
particles
Answers
GPT 3.5
particles
Which of these is an advantage of digital storage of information over analog?(1 point)
Responses
Sound can be recorded either digitally or using analog techniques.
Sound can be recorded either digitally or using analog techniques.
Analog storage of information is continuous and captures a more pure sound.
Analog storage of information is continuous and captures a more pure sound.
A copy of an analog file is never as good as its original.
A copy of an analog file is never as good as its original.
Analog signals take up less bandwidth or storage space than digital.
Responses
Sound can be recorded either digitally or using analog techniques.
Sound can be recorded either digitally or using analog techniques.
Analog storage of information is continuous and captures a more pure sound.
Analog storage of information is continuous and captures a more pure sound.
A copy of an analog file is never as good as its original.
A copy of an analog file is never as good as its original.
Analog signals take up less bandwidth or storage space than digital.
GPT 3.5
Analog signals take up less bandwidth or storage space than digital.
There are two types of seismic waves: p-waves and s-waves. Which of the following describes both waves? (1 point)
Responses
Both waves cause earthquakes.
Both waves move the ground in the direction they travel.
Both waves move the ground perpendicular to the direction they travel.
Both waves occur in the ocean.
Responses
Both waves cause earthquakes.
Both waves move the ground in the direction they travel.
Both waves move the ground perpendicular to the direction they travel.
Both waves occur in the ocean.
GPT 3.5
Both waves move the ground in the direction they travel.
How are frequency and sound related?(1 point)
Responses
Lower frequencies result in higher pitches.
Lower frequencies result in higher pitches.
At higher frequencies, sound travels faster.
At higher frequencies, sound travels faster.
Higher frequencies result in higher pitches.
Higher frequencies result in higher pitches.
At lower frequencies, sound travels faster.
Responses
Lower frequencies result in higher pitches.
Lower frequencies result in higher pitches.
At higher frequencies, sound travels faster.
At higher frequencies, sound travels faster.
Higher frequencies result in higher pitches.
Higher frequencies result in higher pitches.
At lower frequencies, sound travels faster.
GPT 3.5
Higher frequencies result in higher pitches.
Which of the following is the role of supporting details in a text?(1 point)
Responses
to give the author's opinion about a topic
to give the author's opinion about a topic
to help the reader understand the central idea
to help the reader understand the central idea
to give information about topics related to the main topic
to give information about topics related to the main topic
to show the reader how to find more details about the topic in other texts
to show the reader how to find more details about the topic in other texts
Responses
to give the author's opinion about a topic
to give the author's opinion about a topic
to help the reader understand the central idea
to help the reader understand the central idea
to give information about topics related to the main topic
to give information about topics related to the main topic
to show the reader how to find more details about the topic in other texts
to show the reader how to find more details about the topic in other texts
GPT 3.5
to give information about topics related to the main topic
Use the paragraph to answer the question.
One impressive cave system is the lava tube caves of Lava Beds National Monument. The caves provide a safe habitat for millions of bats. In order to visit the caves, visitors must first be screened for white-nose syndrome. It is a disease that is fatal to bats.
Which option best identifies the central idea of the paragraph?
(1 point)
Responses
The caves are a safe habitat.
The caves are a safe habitat.
Visitors must be screened for white-nose syndrome before visiting the caves.
Visitors must be screened for white-nose syndrome before visiting the caves.
Lava tube caves are found in a national monument.
Lava tube caves are found in a national monument.
The lava tube caves are part of a cave system that provides homes for millions of bats.
One impressive cave system is the lava tube caves of Lava Beds National Monument. The caves provide a safe habitat for millions of bats. In order to visit the caves, visitors must first be screened for white-nose syndrome. It is a disease that is fatal to bats.
Which option best identifies the central idea of the paragraph?
(1 point)
Responses
The caves are a safe habitat.
The caves are a safe habitat.
Visitors must be screened for white-nose syndrome before visiting the caves.
Visitors must be screened for white-nose syndrome before visiting the caves.
Lava tube caves are found in a national monument.
Lava tube caves are found in a national monument.
The lava tube caves are part of a cave system that provides homes for millions of bats.
GPT 3.5
The lava tube caves are part of a cave system that provides homes for millions of bats.
When you tell the most important part of a text, what are you identifying?(1 point)
Responses
the supporting details
the supporting details
the central idea
the central idea
the first sentence
the first sentence
facts and events
Responses
the supporting details
the supporting details
the central idea
the central idea
the first sentence
the first sentence
facts and events
GPT 3.5
the central idea
Use the paragraph to answer the question.
About 1.5 million species of fungi exist on Earth. They act as nature’s decomposers. These organisms break down matter and release enzymes and acids that unlock nutrients for plants and soil organisms. You may be familiar with macrofungi, a type of fungus that includes mushrooms. But for the most part, fungi exist as mycelia, tiny threads that snake underground in billions of interconnected threads. They twist and twine with tree root systems, helping tress obtain crucial nutrients. Mycologists call these networks of mycelia "Earth’s nervous system."
Which statement best identifies the central idea of the paragraph?
(1 point)
Responses
Fungi exist as a web of threads connected underground.
Fungi exist as a web of threads connected underground.
The type of fungus called macrofungi includes mushrooms.
The type of fungus called macrofungi includes mushrooms.
Fungi bring nutrients to tree root systems when they twine with them underground.
Fungi bring nutrients to tree root systems when they twine with them underground.
Earth's many species of fungi act as decomposers of matter.
About 1.5 million species of fungi exist on Earth. They act as nature’s decomposers. These organisms break down matter and release enzymes and acids that unlock nutrients for plants and soil organisms. You may be familiar with macrofungi, a type of fungus that includes mushrooms. But for the most part, fungi exist as mycelia, tiny threads that snake underground in billions of interconnected threads. They twist and twine with tree root systems, helping tress obtain crucial nutrients. Mycologists call these networks of mycelia "Earth’s nervous system."
Which statement best identifies the central idea of the paragraph?
(1 point)
Responses
Fungi exist as a web of threads connected underground.
Fungi exist as a web of threads connected underground.
The type of fungus called macrofungi includes mushrooms.
The type of fungus called macrofungi includes mushrooms.
Fungi bring nutrients to tree root systems when they twine with them underground.
Fungi bring nutrients to tree root systems when they twine with them underground.
Earth's many species of fungi act as decomposers of matter.
GPT 3.5
Earth's many species of fungi act as decomposers of matter.
Show an example of an irrational number between 9 and 11.(1 point)
Responses
100−−−√
start root 100 end root
10−−√
start root 10 end root
20−−√
start root 20 end root
99−−√
Responses
100−−−√
start root 100 end root
10−−√
start root 10 end root
20−−√
start root 20 end root
99−−√
GPT 3.5
10−−√ (start root 10 end root)
What is the least integer whose square root is an irrational number between 5 and 7?(1 point)
Responses
13
13
6
6
26
26
25
Responses
13
13
6
6
26
26
25
GPT 3.5
26
Show an example of a rational number that is between 10−−√ and 11−−√.(1 point)
Responses
3.1
3.1
16/5
Start Fraction 16 over 5 end fraction
10/3
Start Fraction 10 over 3 end fraction
3.4
Responses
3.1
3.1
16/5
Start Fraction 16 over 5 end fraction
10/3
Start Fraction 10 over 3 end fraction
3.4
GPT 3.5
3.4
Which irrational number is between 14−−√ and 18−−√?(1 point)
Responses
13−−√
start root 13 end root
15−−√
start root 15 end root
10−−√
start root 10 end root
19−−√
Responses
13−−√
start root 13 end root
15−−√
start root 15 end root
10−−√
start root 10 end root
19−−√
GPT 3.5
15−−√ (start root 15 end root)
How many irrational numbers are there between 11−−√ and 17−−√?(1 point)
Responses
twenty-eight numbers
twenty-eight numbers
four numbers
four numbers
six numbers
six numbers
an infinite number
Responses
twenty-eight numbers
twenty-eight numbers
four numbers
four numbers
six numbers
six numbers
an infinite number
GPT 3.5
an infinite number
Use the paragraph to answer the question.
The platypus is an Australian mammal that does not fall neatly into a classification. It is one of only two mammals (the other being the echidna) that bear young by laying eggs. In some respects, the platypus resembles a duck; both have webbed feet and bills. The platypus has a tail like a beaver’s and a furry body similar to an otter’s. Its unusual hybrid of body parts makes it well-suited for its largely aquatic life. The platypus uses its webbed feet to paddle through water, and its tail serves as a kind of rudder for steering. While underwater, the platypus uses its bill to scoop up bits of food, such as insects and shellfish, from the water’s bottom. The platypus also scoops up bits of gravel, which grind up the food, as the platypus is toothless. The platypus stores the food and gravel in its cheeks until it reaches the water’s surface. Once the platypus surfaces, it consumes its meal.
Which idea from the paragraph is important to include in a summary?
(1 point)
Responses
The platypus paddles through water.
The platypus paddles through water.
The platypus is a fascinating animal.
The platypus is a fascinating animal.
The platypus is a rare type of mammal that bears its young by laying eggs.
The platypus is a rare type of mammal that bears its young by laying eggs.
The platypus collects food such as insects and shellfish.
The platypus is an Australian mammal that does not fall neatly into a classification. It is one of only two mammals (the other being the echidna) that bear young by laying eggs. In some respects, the platypus resembles a duck; both have webbed feet and bills. The platypus has a tail like a beaver’s and a furry body similar to an otter’s. Its unusual hybrid of body parts makes it well-suited for its largely aquatic life. The platypus uses its webbed feet to paddle through water, and its tail serves as a kind of rudder for steering. While underwater, the platypus uses its bill to scoop up bits of food, such as insects and shellfish, from the water’s bottom. The platypus also scoops up bits of gravel, which grind up the food, as the platypus is toothless. The platypus stores the food and gravel in its cheeks until it reaches the water’s surface. Once the platypus surfaces, it consumes its meal.
Which idea from the paragraph is important to include in a summary?
(1 point)
Responses
The platypus paddles through water.
The platypus paddles through water.
The platypus is a fascinating animal.
The platypus is a fascinating animal.
The platypus is a rare type of mammal that bears its young by laying eggs.
The platypus is a rare type of mammal that bears its young by laying eggs.
The platypus collects food such as insects and shellfish.