Question

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
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
	B.)	9 / 3 = 3
	C.)	9 \ 3 = 0
	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
	12.) Which is these is an example of a runtime error? A.) The string provided as a file address cannot be located in your system B.) The variable dog is defined as a string and is given at least one non-numeric character and then is asked to be converted to an integer C.) You intend for a variable to be entered as a number, and then someone enters it as a string. A line is then called that requires that value in its proper form. D.)  Multiple of these are runtime errors

Answer 1

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