IMSE 250 Test 3 with Complete Solutions
A mudbrick is one of compostie materials. It belongs to which type of composite?
a. Fiber composite
b. Particle composition
c. Laminar composite
d. None of above - ANSWER-Fiber composite
According to the legal standards discussed in the class, how much milk fat is in the
vanilla ice cream? - ANSWER-B. Not less than 10%
Among the following categories of vanilla ice cream, which one has the least amount of
pure vanilla from vanilla beans? - ANSWER-C. Artificially flavored vanilla ice cream
Choose from lapping and grinding, which one uses fixed abrasives? - ANSWER-
Grinding
Do Subsurface damages exist after the lapping process? - ANSWER-Si
Due to the lay by lay deposition fashion in FDM, which axis of the finish part do you
think is the weakest axis under load? - ANSWER-Vertical Z
How much sugar does the composition of a typical ice cream have? - ANSWER-B.
About 15%
Ice-cream requires the formation of small ice crystals. Generally, what size of ice
crystals is preferred? - ANSWER-A. As small as possible
In the video "3D printing human parts" , the intricate high porosity scaffold structure is
achieved through a technology called _________? - ANSWER-Melt electrospinning
Is Silicon the only material used in semiconductor industry - ANSWER-NO
Moores law states that the number of transistors on a chip doubles every ____ years? -
ANSWER-1.5 years
Now the diameter of silicon wafer in the main market is around _____? - ANSWER-300
mm
On a yearly basis, how much ice cream does the average person in U.S. consume? -
ANSWER-B. About 20qts (20 lbs) per year
One of the defects developed during storage is "icy." What was the main reason for this
defect? - ANSWER-C. The temperature fluctuates too much
A mudbrick is one of compostie materials. It belongs to which type of composite?
a. Fiber composite
b. Particle composition
c. Laminar composite
d. None of above - ANSWER-Fiber composite
According to the legal standards discussed in the class, how much milk fat is in the
vanilla ice cream? - ANSWER-B. Not less than 10%
Among the following categories of vanilla ice cream, which one has the least amount of
pure vanilla from vanilla beans? - ANSWER-C. Artificially flavored vanilla ice cream
Choose from lapping and grinding, which one uses fixed abrasives? - ANSWER-
Grinding
Do Subsurface damages exist after the lapping process? - ANSWER-Si
Due to the lay by lay deposition fashion in FDM, which axis of the finish part do you
think is the weakest axis under load? - ANSWER-Vertical Z
How much sugar does the composition of a typical ice cream have? - ANSWER-B.
About 15%
Ice-cream requires the formation of small ice crystals. Generally, what size of ice
crystals is preferred? - ANSWER-A. As small as possible
In the video "3D printing human parts" , the intricate high porosity scaffold structure is
achieved through a technology called _________? - ANSWER-Melt electrospinning
Is Silicon the only material used in semiconductor industry - ANSWER-NO
Moores law states that the number of transistors on a chip doubles every ____ years? -
ANSWER-1.5 years
Now the diameter of silicon wafer in the main market is around _____? - ANSWER-300
mm
On a yearly basis, how much ice cream does the average person in U.S. consume? -
ANSWER-B. About 20qts (20 lbs) per year
One of the defects developed during storage is "icy." What was the main reason for this
defect? - ANSWER-C. The temperature fluctuates too much
