2.)Which character is used to denote a comment?
A.) |
# |
|
B.) |
\ |
|
C.) |
% |
|
D.) |
' |
3.)Which of these tasks is impacted by both Option Strict and Option Explicit?
A.) Declaring a variable
B.) Masking
C.) Interpreting an event
D.) Casting a variable at some point after it has been declared
4.) What happens when you type a line such as this:
variable *=5
A.) |
Multiply the current value of the variable by 5 and store it as variable |
|
B.) |
Check if the variable equals 5 |
|
C.) |
Set the variable to a random value not equal to 5 |
|
D.) None of these |
5.) Which of these best defines a logical error?
A.) |
Any error that stops the execution of a code |
|
B.) |
Any error that is the result of a typo in the code itself |
|
C.) |
Any error that occurs from faulty translation of a procedure into code |
|
D.) |
Any error that is the result of an external entity (user, file, or otherwise) |
6.) Which type of pre-programming technique leads to the divide and conquer method?
A.) |
Problem Solving |
|
B.) |
Hierarchy Chart |
|
C.) |
Pseudocode |
|
D.) |
Flowchart |
8.) What is the difference between a control and an event?
A.) |
Controls are made by a developer; events are executed by a user |
|
B.) |
Events are user activities that interact with controls |
|
C.) |
Both events and controls must be coded by developers |
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D.) |
All of the above |
9.) What is tab order?
A.) |
The order in which a user would progress from control to control if they pressed tab |
|
B.) |
The order in which users encounter various forms in a project |
|
C.) |
The order in which the developer creates the objects, without any chance to change it |
|
D.) |
The order of tools on the Visual Studio ribbon |
10.) Which of the following division activities is paired with a proper response?
A.) |
9 Mod 3 = 3 |
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B.) |
9 / 3 = 3 |
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C.) |
9 \ 3 = 0 |
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D.) |
All are paired correctly |
|
E.) |
None are paired correctly |
11.) Which of these represents a syntax error?
A.) |
Dim g as Integer as Double |
|||||||||||||
B.) |
Opening a connection to a file that does not yet exist |
|||||||||||||
C.) |
Trying to call in a file that does not exist D.)quotient = 10/3 |
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12.) Which is these is an example of a runtime error?
|
2) A
In python we will use # to write comments
3) D
Casting a variable at some point after it has been declared
That means converting variable from int to float or float to double.it can be done using strict or explicit conversition.
4) A
It means variable= variable * 5
5) C
Logical error leads to display wrong output
6) A
Problem solving can be done using devide and conquer method
8) B
Event are user activities that interact with controls
9) A
The order in which the user would progress from control to control if they pressed tab
10) B
9/3 = 3
11) C
Trying to call in a file that does not exist
12) A
2.)Which character is used to denote a comment? A.) # B.) \ C.) % D.) '...
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