Gr. 7 Structures & Forces- Section 4.0 Quiz

Last updated over 3 years ago

17 questions

Library

Gr. 7 Structures & Forces- Section 4.0 Quiz

Last updated over 3 years ago

17 questions

1

All structures are created to satisfy human needs (or wants). Although each structure is designed for a
very specific function the one thing that they all have in common is ...

A cost

B safety

C durability

D appearance

Building components are designed to withstand more force than will normally occur or act on the
structure. Unfortunately some structures fail in extreme situations because the forces acting on the
structure have exceeded the structure’s ...

A building code

B stability parameters

C margin of safety

D deformation threshold

Various tests on a structure’s design are made before it is approved for use by the consumer. Consumer
Product Tests ensure that a product is safe to use. The first step in the testing process is to test the
product’s ...

A components

B performance

C durability

D design

During the Ice Storm in Quebec in 1998, ice crystals formed on many structures. Some of these
structures failed because the formation of ice crystals on the structure added to the structure’s ...

A flexibility

B overall mass

C safety margin

D tensile strength

The most recent mudslides in North Vancouver (January, 2005) caused extreme damage and some loss
of life. This occurred because of the ...

A unstable soil and steep terrain where these people lived

B heavy rainfall this area received in a short period of time

C poor construction practices and lack of appropriate safety margins

D minor earthquake that occurred at the same time as the sudden rainfall

Stability in a structure is dependant on a number of factors. One of these factors is whether or not a
structure could fail if an extreme force was applied to the structure that was not in the original design
specifications. The Empire State building is a steel frame building that survived the crash of a USAF
Bomber hitting it between the 78th and the 79th floors. The design component that likely enabled the
Empire State building to withstand this incredible force was its ...

A mass

B reinforced concrete

C central location

D lack of glass materials used

A firm foundation is necessary to support a structure. Solid ground is not always firm and stable. There
are environmental and man-made conditions, which make the soil, loosen and become compact, which
makes the soil relatively unstable. Three strategies are use to ensure a structure is built on a firm
foundation. The three strategies include all of the following, EXCEPT ...

A find something solid

B make a soil layer

C spread the load

D utilize pressure and density

Improving designs by using different materials or incorporating new technologies can help to make a
structure perform its function more effectively. One way to solve a structural problem is to combine
materials and components in new ...

A technologies

B arrangements

C adhesives

D functions

At birth, a baby has 350 bones. As the baby grows, the total number of bones in the body is reduced to
206. Nature’s way of strengthening the body is to use the 144 ‘missing’ bones to reinforce the frame by
this method ...

A adhesive

B gluing

C fusion

D fastening

The process of forming a material into wave-like ridges or folds is called corrugation. Common examples
can be found in materials such as ...

A cardboard boxes

B drywall sheets

C aluminum foil

D reinforced concrete

A stronger material, made by gluing layers of the same material together, is done through a process
known as ...

A corrugation

B reinforcement

C lamination

D paper-mache

Technological advancements have led to new composite materials being developed. One such material
is used in such diverse products as tires, fibre optic cables, sporting goods such has helments, and bullet proof vests for police. This composite material is known as ...

A Spider Silk

B Kevlar

C fiberglass

D titanium

Any design can be evaluated from many different perspectives. The most common perspectives designers and engineers use include ...

A cost, benefits, safety, impact on the environment

B materials, benefits, safety, waste production

C cost, benefits, materials, aesthetics

D impact on the consumer, aesthetics, safety, waste reduction

Rocky Mountain bicycles modified a road bike and made this in 1982. The ‘Sherpa’ was the first one of
these produced.

A racing bike

B all-terrain bike

C motocross bike

D mountain bike

Hollow triangle tubes are used as the traditional shapes for a bicycle. This is because they provide the
best ...

A flexibility

B ductility

C strength

D pasticity

All departments within the bicycle company, such as marketing can have access to the bicycle specifications because the company uses this for all its bike designing and manufacturing ...

A engineering sketches

B computer-aided designs

C digital communication

D audio-visual technologies

A radio that operates by turning a crank in the back provides enough power to last about 30 minutes. The
radio operates on mechanical energy, with no need for batteries or electricity. It could become very
popular because one of its best advantages is its ...

A portability

B design

C cost

D flexibility

All structures are created to satisfy human needs (or wants). Although each structure is designed for a
very specific function the one thing that they all have in common is ...

A cost

B safety

C durability

D appearance

Building components are designed to withstand more force than will normally occur or act on the
structure. Unfortunately some structures fail in extreme situations because the forces acting on the
structure have exceeded the structure’s ...

A building code

B stability parameters

C margin of safety

D deformation threshold

Various tests on a structure’s design are made before it is approved for use by the consumer. Consumer
Product Tests ensure that a product is safe to use. The first step in the testing process is to test the
product’s ...

A components

B performance

C durability

D design

During the Ice Storm in Quebec in 1998, ice crystals formed on many structures. Some of these
structures failed because the formation of ice crystals on the structure added to the structure’s ...

A flexibility

B overall mass

C safety margin

D tensile strength

The most recent mudslides in North Vancouver (January, 2005) caused extreme damage and some loss
of life. This occurred because of the ...

A unstable soil and steep terrain where these people lived

B heavy rainfall this area received in a short period of time

C poor construction practices and lack of appropriate safety margins

D minor earthquake that occurred at the same time as the sudden rainfall

Stability in a structure is dependant on a number of factors. One of these factors is whether or not a
structure could fail if an extreme force was applied to the structure that was not in the original design
specifications. The Empire State building is a steel frame building that survived the crash of a USAF
Bomber hitting it between the 78th and the 79th floors. The design component that likely enabled the
Empire State building to withstand this incredible force was its ...

A mass

B reinforced concrete

C central location

D lack of glass materials used

A firm foundation is necessary to support a structure. Solid ground is not always firm and stable. There
are environmental and man-made conditions, which make the soil, loosen and become compact, which
makes the soil relatively unstable. Three strategies are use to ensure a structure is built on a firm
foundation. The three strategies include all of the following, EXCEPT ...

A find something solid

B make a soil layer

C spread the load

D utilize pressure and density

Improving designs by using different materials or incorporating new technologies can help to make a
structure perform its function more effectively. One way to solve a structural problem is to combine
materials and components in new ...

A technologies

B arrangements

C adhesives

D functions

At birth, a baby has 350 bones. As the baby grows, the total number of bones in the body is reduced to
206. Nature’s way of strengthening the body is to use the 144 ‘missing’ bones to reinforce the frame by
this method ...

A adhesive

B gluing

C fusion

D fastening

The process of forming a material into wave-like ridges or folds is called corrugation. Common examples
can be found in materials such as ...

A cardboard boxes

B drywall sheets

C aluminum foil

D reinforced concrete

A stronger material, made by gluing layers of the same material together, is done through a process
known as ...

A corrugation

B reinforcement

C lamination

D paper-mache

Technological advancements have led to new composite materials being developed. One such material
is used in such diverse products as tires, fibre optic cables, sporting goods such has helments, and bullet proof vests for police. This composite material is known as ...

A Spider Silk

B Kevlar

C fiberglass

D titanium

Any design can be evaluated from many different perspectives. The most common perspectives designers and engineers use include ...

A cost, benefits, safety, impact on the environment

B materials, benefits, safety, waste production

C cost, benefits, materials, aesthetics

D impact on the consumer, aesthetics, safety, waste reduction

Rocky Mountain bicycles modified a road bike and made this in 1982. The ‘Sherpa’ was the first one of
these produced.

A racing bike

B all-terrain bike

C motocross bike

D mountain bike

Hollow triangle tubes are used as the traditional shapes for a bicycle. This is because they provide the
best ...

A flexibility

B ductility

C strength

D pasticity

All departments within the bicycle company, such as marketing can have access to the bicycle specifications because the company uses this for all its bike designing and manufacturing ...

A engineering sketches

B computer-aided designs

C digital communication

D audio-visual technologies

A radio that operates by turning a crank in the back provides enough power to last about 30 minutes. The
radio operates on mechanical energy, with no need for batteries or electricity. It could become very
popular because one of its best advantages is its ...

A portability

B design

C cost

D flexibility

Gr. 7 Structures & Forces- Section 4.0 Quiz

Gr. 7 Structures & Forces- Section 4.0 Quiz

All structures are created to satisfy human needs (or wants). Although each structure is designed for avery specific function the one thing that they all have in common is ...

Building components are designed to withstand more force than will normally occur or act on thestructure. Unfortunately some structures fail in extreme situations because the forces acting on thestructure have exceeded the structure’s ...

Various tests on a structure’s design are made before it is approved for use by the consumer. ConsumerProduct Tests ensure that a product is safe to use. The first step in the testing process is to test theproduct’s ...

During the Ice Storm in Quebec in 1998, ice crystals formed on many structures. Some of thesestructures failed because the formation of ice crystals on the structure added to the structure’s ...

The most recent mudslides in North Vancouver (January, 2005) caused extreme damage and some lossof life. This occurred because of the ...

Improving designs by using different materials or incorporating new technologies can help to make astructure perform its function more effectively. One way to solve a structural problem is to combinematerials and components in new ...

At birth, a baby has 350 bones. As the baby grows, the total number of bones in the body is reduced to206. Nature’s way of strengthening the body is to use the 144 ‘missing’ bones to reinforce the frame bythis method ...

The process of forming a material into wave-like ridges or folds is called corrugation. Common examplescan be found in materials such as ...

A stronger material, made by gluing layers of the same material together, is done through a processknown as ...

Technological advancements have led to new composite materials being developed. One such materialis used in such diverse products as tires, fibre optic cables, sporting goods such has helments, and bullet proof vests for police. This composite material is known as ...

Any design can be evaluated from many different perspectives. The most common perspectives designers and engineers use include ...

Rocky Mountain bicycles modified a road bike and made this in 1982. The ‘Sherpa’ was the first one ofthese produced.

Hollow triangle tubes are used as the traditional shapes for a bicycle. This is because they provide thebest ...

All departments within the bicycle company, such as marketing can have access to the bicycle specifications because the company uses this for all its bike designing and manufacturing ...

A radio that operates by turning a crank in the back provides enough power to last about 30 minutes. Theradio operates on mechanical energy, with no need for batteries or electricity. It could become verypopular because one of its best advantages is its ...

All structures are created to satisfy human needs (or wants). Although each structure is designed for a
very specific function the one thing that they all have in common is ...

Building components are designed to withstand more force than will normally occur or act on the
structure. Unfortunately some structures fail in extreme situations because the forces acting on the
structure have exceeded the structure’s ...

Various tests on a structure’s design are made before it is approved for use by the consumer. Consumer
Product Tests ensure that a product is safe to use. The first step in the testing process is to test the
product’s ...

During the Ice Storm in Quebec in 1998, ice crystals formed on many structures. Some of these
structures failed because the formation of ice crystals on the structure added to the structure’s ...

The most recent mudslides in North Vancouver (January, 2005) caused extreme damage and some loss
of life. This occurred because of the ...

Improving designs by using different materials or incorporating new technologies can help to make a
structure perform its function more effectively. One way to solve a structural problem is to combine
materials and components in new ...

At birth, a baby has 350 bones. As the baby grows, the total number of bones in the body is reduced to
206. Nature’s way of strengthening the body is to use the 144 ‘missing’ bones to reinforce the frame by
this method ...

The process of forming a material into wave-like ridges or folds is called corrugation. Common examples
can be found in materials such as ...

A stronger material, made by gluing layers of the same material together, is done through a process
known as ...

Technological advancements have led to new composite materials being developed. One such material
is used in such diverse products as tires, fibre optic cables, sporting goods such has helments, and bullet proof vests for police. This composite material is known as ...

Rocky Mountain bicycles modified a road bike and made this in 1982. The ‘Sherpa’ was the first one of
these produced.

Hollow triangle tubes are used as the traditional shapes for a bicycle. This is because they provide the
best ...

A radio that operates by turning a crank in the back provides enough power to last about 30 minutes. The
radio operates on mechanical energy, with no need for batteries or electricity. It could become very
popular because one of its best advantages is its ...