Question 1
Question
What is value of "z" assigned when this executed completely ?
Question 2
Question
Choose all appropriate Variable names
Question 3
Question
Are you ready for your test?
Question 4
Question
Choose all inappropriate Variable Names
Answer
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integer
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//( ◕‿‿◕ )\
-
EndSub
-
Then
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Name
-
Total
Question 5
Question 6
Question
Which event able to load the form automatically when the program executed?
Answer
-
Form.load
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MyBase.load
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load張form唔該
-
Pleaseload.form
Question 7
Question
Which VB code contain identical meaning with following equation
Question 8
Question
What value is stored in Y when the code executed?
Question 9
Question
We can Declare a Character type Variable, Named as Thisisquestion, by Following Code
Question 10
Question
Select all the data type, with valid variable type name, acceptable for VB
Answer
-
int
-
integer
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married
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float
-
double
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bool
-
boolean
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String
-
字串
-
single
Question 11
Question
What is output of following code?
Question 12
Question
select all suitable syntax of comment in VB
Answer
-
'( ˘•ω•˘ )◞⁽˙³˙⁾
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'この僕を、ここまで追い詰めるとはね。まあ、いいさ。
-
//呢個係答案
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"This is not a comment syntax
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This is a comment
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/*揀呢個*/
-
'This is a comment syntax'
Question 13
Question
Select all inappropriate syntax for VB
Question 14
Question
What is output of following code?
Question 15
Question
Select all event handler for VB
Answer
-
load
-
click
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textchanged
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hit
-
同我揪左佢
Question 16
Question
Maxlength is one of property of textbox limitation of input string length
Question 17
Question
All inputed number from textbox is integer
Question 18
Question
Which code can add new string to listBox , Named ListBox.
Question 19
Question
Which value is assigned in Variable x when program executive before line 9
Question 20
Question
What is value stored in x ?
Answer
-
54
-
36
-
15
-
30
-
compile error
Question 21
Question
What is correct syntax structure of Function?
Answer
-
Function Name (Byxxx Variable As DataType, .... ) As Data Type
-
Datatype Name(Parameters) As Data Type
-
Datatype Name(Parameters)
-
Function Name (Byxxx Variable As DataType, .... )
Question 22
Question
Select all appropriate syntax of function
Answer
-
Function CalTotal( price, quantity) As Double
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Function ChrckGrade(ByVal Mark As Double, ByRef SubjectCode As Integer) As Character
-
int GetPrice( Sting Product)
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int GetPrice( Sting Product) As Double
-
Function GetName(ByVal ID As Integer) As String
-
Function A(ByVal B As single,ByRef C As long) As String
-
Sub GotoSchool (ByBus Yes As String, ByMTR No As Integer)
Question 23
Question
What is correct syntax of Sub-Procedures?
Question 24
Question
Select all inappropriate syntax of Sub-Procedures
Answer
-
Sub Total()
-
Function sub()
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sub Total(ByVal Quantity As Double, ByVal Price As Double) As String
-
sub Total(ByVal Quantity As Double, ByBus Price As Double)
-
sub CheckValid() Is Boolean
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Sub(Total, byval x As String)
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Sub Total(ByRef Valid As Boolean, ByVal Name As String)
Question 25
Question
Dim [blank_start]x As Integer[blank_end]
if x > 6 [blank_start]then[blank_end]
x = int(5.17 +7.14)
else [blank_start]if[blank_end] x < 5
x = 9
[blank_start]End if[blank_end]
Answer
-
x As Integer
-
then
-
if
-
End if
Question 26
Question
Name All the Controls
Answer
-
Label
-
InputBox
-
TextBox
-
CheckBox
-
Buttons
-
ListBox
-
Form
-
MyBase
-
Me
Question 27
Question
Dim Price,Quantity As Double
Price = 3.5
Quantity = 4
Dim total As Double = [blank_start]CalTotal(Price, Quantity)[blank_end] 'Calculate the total by Price * Quantity
ListBox.items.[blank_start]add[blank_end](total)
[blank_start]Function[blank_end] CalTotal([blank_start]ByVal[blank_end] Price [blank_start]As Double[blank_end], [blank_start]ByVal[blank_end] Quantity [blank_start]As Double[blank_end]) [blank_start]As Double[blank_end]
Return [blank_start]Price * Quantity[blank_end]
[blank_start]End Function[blank_end]
Question 28
Question
Two numeric strings ("11","22",etc...) can calculate directly without any conversion function(Cint(),CDbl(),...etc) applied .
Question 29
Question
What is output of this code?
Question 30
Question
Which is global (class-level) Variable?
Answer
-
local
-
classlevel
-
both
-
none of them
Question 31
Question
Select all local variable(s).
Answer
-
classlevel
-
pass
-
local
-
none of them
-
all of them
Question 32
Question
What is the output of following code?
Question 33
Question
What Value Stored,For Variable "result", when the program executed line 7?
Answer
-
"-1NoNo"
-
"437"
-
"-148"
-
Compile error
Question 34
Question
Complete the following Blanks with the expected result:
Public Class Form1
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Dim x As [blank_start]Integer[blank_end] = 35
Dim y As Integer = 53
[blank_start]SetLabel(x, y)[blank_end]
Dim [blank_start]total[blank_end] As Integer = [blank_start]Sum(x, y)[blank_end]
TextBox1.Text = total
End Sub
Function Sum[blank_start](ByVal x As Integer, ByVal y As Integer)[blank_end]
Return x + y
[blank_start]End Function[blank_end]
Sub SetLabel(ByVal x As Integer, ByVal y As Integer)
Label2.Text = [blank_start]x & " + " & y & " = "[blank_end]
[blank_start]End Sub[blank_end]
End Class
Answer
-
Integer
-
SetLabel(x, y)
-
Label.text(x,y)
-
ClassSub(SetLabel,x,y)
-
String
-
Long
-
total
-
Sum
-
End Function
-
End
-
End Sub
-
End Functions
-
End Subs
-
x & " + " & y & " = "
-
x + y =
-
" x + y ="
-
(ByVal x As Integer, ByVal y As Integer)
-
(ByVal Integer As x, ByVal Integer As y)
-
(int x, int y) As Integer
-
Sum(x, y)
-
Call.function(sum,x,y,integer)
-
我要呢個function(加埋,傳x及y) 唔該
Question 35
Question
IndexOf() able to return length of string
Question 36
Question
length() return integer about the number of characters in the target string
Question 37
Question
trim() able to cut out all spaces, no matter the offset of that spaces in that string
Question 38
Question
We can use "-" operator to append two strings together
Question 39
Question
Return type of Function Math.sqrt() is Double
Question 40
Question
All conditional statement in if block is logical expression
Question 41
Question
What is the return boolean value of following logical expression:
Assume A = Ture, B = False
Not((A And B) Or ( B or B))
Question 42
Question
What is Boolean value of following logical expression:
Assume A is True
(Not A Or A) And Not (A or Not A)
Question 43
Question
What is output of following code?
Question 44
Question
Select all typical programming errors
Answer
-
logical error
-
syntax error
-
runtime error
-
Benson is the error
-
Spelling error
-
都Q知自己錯乜
-
Nothing error
-
compile error
Question 45
Question
syntax error regards there are some inappropriate flow of execution of code
Question 46
Question
logical error not affect the execution of program when compiling the code
Question 47
Question
the programme suddenly stopped when runtime error occurred.
Question 48
Question
In Flowchart diagram, rectangle is used to represent process of the program design
Question 49
Question
In Flowchart diagram, Oval is used to represent start or end of the program design
Question 50
Question
Name all diagram with the flowchart
Answer
-
Start
-
circle
-
Start
-
End
-
Process
-
Nothing
-
Termial
-
Process
-
Decision
-
Input
-
Output
-
Decision
-
The diagram is so 唔識串
-
input
-
output
-
looping