Question

If a variable contains _____, it means that the variable does not exist.

a null value

void

empty string

0

Question 2

Which of the following is required as the second argument of the TryParse() method?

the name of the variable to parse

the data type

the out keyword

the Boolean value

Question 3

You must use the action attribute with a Web form.

False

No answer text provided.

True

No answer text provided.

Question 4

Whether or not data is posted back to a Web page is determined by its _____.

view state

control type

data type

request method

Question 5

Which of the following attributes identifies a form as an ASP.NET Web form that should be processed on the server instead of the client?

action

ID

runat="server"

method

Question 6

View state is maintained by assigning the form values to a hidden form field named _____.

_VIEWSTATE

VIEW__STATE

__VIEWSTATE

VIEW_STATE

Question 7

ASP.NET server controls are special types of HTML controls that run on the server and can be manipulated by ASP.NET programs.

No answer text provided.

No answer text provided.

True

False

Question 8

Which of the following Page class’s properties determines whether a Web form has already been submitted?

FirstSubmit

WasSubmitted

IsPostBack

IsSubmit

Question 9

You use the TextBox control to create a password field.

False

No answer text provided.

No answer text provided.

True

Question 10

Which of the following properties determines whether a check box is selected?

Checked

Active

ControlSelected

On

Question 11

Which of the following properties sets an initially selected item in a selection list?

Selected

Default

ItemFocus

SelectedItem

Question 12

Which property of the CompareValidator control identifies the data type that you want users to enter into the field?

DataType

Data

Value

Type

Question 13

When you use JavaScript to validate form data, you can always ensure that the data submitted to your ASP.NET program was submitted from the Web page containing the JavaScript validation code.

No answer text provided.

True

False

No answer text provided.

Question 14

Which of the following is NOT one of the properties of image controls?

Height

ImageURL

Contrast

AlternateText

Question 15

Relational and logical operators are evaluated?

Bottom to Top

Right to Left

Left to Right

Top to Bottom

Answer 1

Answer-1:-   a null value
Answer-2:- The OUT keyword (with a value)
Answer-3:- FALSE (As it is not necessary, as per standard it is required but not mandatory)
Answer-4:- ViewState
Answer-5:- runat="server"
Answer-6:- __VIEWSTATE
Answer-7:- FALSE(you can't manipulate, but can create customs controls instead)
Answer-8:- IsPostBack
Answer-9:- True(<asp:TextBox ID="txtBox1" TextMode="Password" runat="server" />)

Answer-10:- Checked
Answer-11:- Selected
Answer-12:- Type
Answer-13:- FALSE
Answer-14:- CONTRAST
Answer-15:- TOP to BOTTOM(if we talk about only relational operators then they have same priority, but if we talk about only logical operators then they operate from left to right in case of && ||)