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Savatey [412]
3 years ago
8

Given the following code:

Computers and Technology
1 answer:
yawa3891 [41]3 years ago
6 0

Answer:

c4 instanceof C2 evaluates to false.

Explanation:

As C2 extends C1 so c2 instanceof C1 evaluates to true.

As C3 extends C2 which then extends C1 so c3 instanceof C1 evaluates to true.

As the object c1 is an instance of C1 class so c1 instanceof C1.

Therefore only c4 instanceof C2 evaluates to false.

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A label control's __________ property determines whether the control automatically sizes to fit its current contents.
Kazeer [188]

Answer:

Option d (Auto Size) is the correct answer.

Explanation:

In a C# programming language, when a user needs to create a Windows Forms Label, then he needs to specify the property of label that how the label will look like and where the label fits and what is the size of that label. Following are the property which has a different meaning and a user need to specify when he creates a label--

  1. Fit states that the label to fix in the size.
  2. Text align states that the item of the toolbar is fixed in the center.
  3. The Middle center states that the item is fixed in the middle.
  4. Auto Size helps that the size of the control can be automatically resized.

The above question asked about that property which is used to automatically resize the control. So the answer is Auto size which is described above. Hence Option d is the correct answer while the other is not because--

  • Option a state about 'Fit' property which is used to fix the label size.
  • Option b states about 'Text align' property which is used to fix items of the toolbar in the center.
  • Option c states about 'Middle center' property which is used to fix the item in the middle.
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Suppose that a program asks a user to enter multiple integers, either positive or negative, to do some calculation. The data ent
KatRina [158]

Answer:

d) An alphabetic character

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Elisa and Josh need to access General Help. Elisa will press the F1 key. Josh will click on ? in the upper-right corner of the W
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Where can elicitation techniques be used?
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Answer:

An elicitation technique is any of a number of data collection techniques used in anthropology, cognitive science, counseling, education, knowledge engineering, linguistics, management, philosophy, psychology, or other fields to gather knowledge or information from people.

Explanation:

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