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Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes. 
A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.
Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.
The author is primarily concerned with
  • a)
    discussing the advantages and disadvantages of a technique
  • b)
    explaining how a technique is more than just a superficial art form
  • c)
    highlighting the relevance of a particular pattern in the application of a technique to building structures
  • d)
    discussing revolutionary techniques for building 3-D structures
  • e)
    discussing the potential of a technique for building varied physical structures
Correct answer is option 'E'. Can you explain this answer?
Verified Answer
Origami is capable of turning a simple sheet of paper into a pretty pa...
Passage Analysis
This is a Main Idea question. Let’s revisit the individual summary of the paragraphs to understand the overall purpose of the author. In the first paragraph, the author introduces the concept of kirigami and describes how its underlying principles are being used to come up with a technique that can be useful for making various structures. In the second paragraph, the author takes the discussion a bit further by evaluating two key aspects of the technique. And in the final paragraph, the author discusses the positives of kirigami with respect to building structures of various sizes, shapes and materials.  In all, the whole passage revolves around kirigami and its potential for building various physical structures.
Answer Choices
A
discussing the advantages and disadvantages of a technique
Incorrect: Partial Scope
The passage never delves in to discussing the disadvantages of the technique created from kirigami. 
B
explaining how a technique is more than just a superficial art form
Incorrect: Inconsistent
There is no basis to conclude that kirigami, without its further application in the field of developing structure, is a “superficial” art form. Also, the entire passage is written from the point of view of appreciating the rules and features of kirigami and how these rules can be applied to building structures with almost any material. So, if anything, the rules underlying kirigami are actually appreciated.
C
highlighting the relevance of a particular pattern in the application of a technique to building structures
Incorrect: Partial Scope
The author does highlight the relevance of the hexagonal lattice but that is only a part of the entire passage. The whole passage does not concentrate on hexagonal lattice.
D
discussing revolutionary techniques for building 3-D structures
Incorrect: Irrelevant
The whole passage revolves only around one technique- the one developed from kirigami.
E
discussing the potential of a technique for building varied physical structures
Correct
This answer choice is on the same lines as the one we came up with in our pre-thinking, and summary and main point section.
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Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellites solar panel in a rockets cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that modules, basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.Which of the following statements would the author most likely agree with?

Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellites solar panel in a rockets cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that modules, basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.Which of the following most aptly describes the function of the second paragraph?

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Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer?
Question Description
Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer?.
Solutions for Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT. Download more important topics, notes, lectures and mock test series for GMAT Exam by signing up for free.
Here you can find the meaning of Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer?, a detailed solution for Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer? has been provided alongside types of Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Origami is capable of turning a simple sheet of paper into a pretty paper crane, but the principles behind the paper-folding art can also be applied to making a microfluidic device for a blood test, or for storing a satellite's solar panel in a rocket's cargo bay. A team of researchers is turning kirigami, a related art form that allows the paper to be cut, into a technique that can be applied equally to structures on those vastly divergent length scales. The researchers lay out the rules for folding and cutting a hexagonal lattice, a structure made from strips of material that cross over each other with spaces between, into a wide variety of useful three-dimensional shapes.A hexagonal lattice may seem like an odd choice for a starting point, but the researchers think that the pattern has advantages over a seemingly simpler tessellation, such as one made from squares; for instance, it is easier to fill a space with a hexagonal lattice and move from 2-D to 3-D. Starting from a flat hexagonal grid on a sheet of paper, the researchers outlined the fundamental cuts and folds that allow the resulting shape to keep the same proportions of the initial lattice, even if some of the material is removed. This is a critical quality for making the transition from paper to materials that might be used in real-world applications.Having a set of rules that draws on fundamental mathematical principles means that the kirigami approach can be applied equally across length scales, and with almost any material that can be selected on the basis of its relevance to the ultimate application, whether it is in nanotechnology, architecture, or aerospace.The rules also guarantee that "modules," basic shapes such as channels that can direct the flow of fluids, can be combined into more complex ones. Kirigami is particularly attractive for nanoscale applications, where the simplest, most space-efficient shapes are necessary, and self-folding materials would circumvent some of the fabrication challenges inherent in working with other materials at such small scales.The author is primarily concerned witha)discussing the advantages and disadvantages of a techniqueb)explaining how a technique is more than just a superficial art formc)highlighting the relevance of a particular pattern in the application of a technique to building structuresd)discussing revolutionary techniques for building 3-D structurese)discussing the potential of a technique for building varied physical structuresCorrect answer is option 'E'. Can you explain this answer? tests, examples and also practice GMAT tests.
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