Reverse Engineering Test- IED

1. Making sure an object will work correctly is a(n)

Fill in the blank with the most appropriate answer. The answer may be more than one word.

Explanation

Fill in the blank with the most appropriate answer. The answer may be more than one word.

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2. Making pliers out of metal is an example of a functional requirement.

True

False

Making pliers out of metal is an example of a functional requirement because it specifies a tangible characteristic or feature that the pliers must possess in order to perform their intended function effectively. The requirement for the pliers to be made out of metal is essential for their functionality and ensures that they have the necessary strength and durability to grip and manipulate objects effectively.

Explanation

Making pliers out of metal is an example of a functional requirement because it specifies a tangible characteristic or feature that the pliers must possess in order to perform their intended function effectively. The requirement for the pliers to be made out of metal is essential for their functionality and ensures that they have the necessary strength and durability to grip and manipulate objects effectively.

3. Customer requirements of an iPod might include all EXCEPT which of the following.

IPod is relatively cheap to purchase. (Not $10,000)

The iPod plays music.

The iPod needs to have X6Cr17 stainless steel plate to prevent shattering when dropped.

The iPod fits in your pocket.

The iPod looks nice.

The given answer is "The iPod needs to have X6Cr17 stainless steel plate to prevent shattering when dropped." This answer is incorrect because it contradicts the statement that the iPod is "relatively cheap to purchase." The requirement for a specific type of stainless steel plate would likely increase the cost of the iPod, making it less affordable. Therefore, this requirement would not be included in the customer's requirements for an iPod.

Explanation

The given answer is "The iPod needs to have X6Cr17 stainless steel plate to prevent shattering when dropped." This answer is incorrect because it contradicts the statement that the iPod is "relatively cheap to purchase." The requirement for a specific type of stainless steel plate would likely increase the cost of the iPod, making it less affordable. Therefore, this requirement would not be included in the customer's requirements for an iPod.

4. Which of the following would be an example of a functional requirement for a cell phone?

The phone has to be a reasonable price.

The phone doesn't have sharp edges.

The phone has a speaker.

The phone isn't made of Big Daddy's Pizza.

The phone calls people.

The phone having a speaker is an example of a functional requirement because it specifies a specific feature that the phone should possess in order to fulfill its intended purpose of making and receiving phone calls.

Explanation

The phone having a speaker is an example of a functional requirement because it specifies a specific feature that the phone should possess in order to fulfill its intended purpose of making and receiving phone calls.

5. Which of the following is the definition of Reverse Engineering?

Making items in the opposite direction than normal.

Using preexisting designs to come up with ideas.

Taking items apart.

An engineer standing in a room with a clown.

Reverse engineering is the process of analyzing and understanding the design and functionality of a product or system by examining its structure, components, and behavior. It involves taking apart or deconstructing an existing product in order to gain insights and knowledge that can be used to create new ideas or improve upon the original design. This process allows engineers to understand how a product works and use that knowledge to develop innovative solutions or create similar products with improved features.

Explanation

Reverse engineering is the process of analyzing and understanding the design and functionality of a product or system by examining its structure, components, and behavior. It involves taking apart or deconstructing an existing product in order to gain insights and knowledge that can be used to create new ideas or improve upon the original design. This process allows engineers to understand how a product works and use that knowledge to develop innovative solutions or create similar products with improved features.