O-LEVEL Web Designing MCQ 2023(M2-R2)
(Java Script)
1. ______ page is the first page and provides labeled links to the other web pages.
A. Hyper
B. Main
C. Home
D. Content
ANSWER: C
2. Javascript is _________ language.
A. programming
B. application
C. script
D. text
ANSWER: C
3. A conditional expression is also called a _______.
A. Alternative to if-else
B. Immediate if
C. if-then-else statement
D. None of the above
ANSWER: B
4. Which of the following language is used to write animation and games in browser ?
A. C
B. C++
C. Java
D. Basic
ANSWER: C
5. The <H>:</H> headline font size range is ______.
A. 1 to 7
B. to 12
C. to 24
D. to 50
ANSWER: A
6. The tag used in HTML to link it with other URL’s is _______.
A. <A>
B. <H>
C. <U>
D. <L>
ANSWER: A
7. The _______ is a conceptual layout device that organizes the page into columns and rows.
A. table
B. grid
C. matix
D. line
ANSWER: B
8. A table is divided into rows with the ______ tag.
A. <table>
B. <tr>
C. <td>
D. <th>
4. Which of the following language is used to write animation and games in browser ?
A. C
B. C++
C. Java
D. Basic
ANSWER: C
5. The <H>:</H> headline font size range is ______.
A. 1 to 7
B. to 12
C. to 24
D. to 50
ANSWER: A
6. The tag used in HTML to link it with other URL’s is _______.
A. <A>
B. <H>
C. <U>
D. <L>
ANSWER: A
7. The _______ is a conceptual layout device that organizes the page into columns and rows.
A. table
B. grid
C. matix
D. line
ANSWER: B
8. A table is divided into rows with the ______ tag.
A. <table>
B. <tr>
C. <td>
D. <th>
ANSWER: B
9. Each row is divided into data cells with the _____ tag.
A. <table>
B. <tr>
C. <td>
D. <th>
9. Each row is divided into data cells with the _____ tag.
A. <table>
B. <tr>
C. <td>
D. <th>
ANSWER: C
10. A ______ tag can contain text, links, images, lists, forms, other table, etc.
A. <table>
B. <tr>
C. <td>
D. <th>
ANSWER: C
11. Header information in a table are defined with the ______ tag.
A. <table>
B. <tr>
C. <td>
D. <th>
ANSWER: D
12. The ______ tag groups the body content in a table.
A. <table>
B. <tb>
C. <tbody>
D. <tbgroup>
ANSWER: C
13. The _____ tag groups the header content in a table.
A. <table>
B. <thead>
C. <thgroup>
D. <th>
ANSWER: B
14. A _______ can contain input elements like text fields, checkboxes, radio buttons, submit buttons and
more.
A. form
B. image
C. document
D. report
ANSWER: A
15. The _____ tag defines the relationship between a document and an external resource.
A. <src>
B. <href>
C. <anchor>
D. <link>
ANSWER: D
16. The ______ tag is most used to link to style sheets.
A. <style>
B. <href>
C. <link>
D. <css>
ANSWER: C
17. The ______ element holds two or more frame elements.
A. frameset
B. frame
C. frmbody
D. Frmelement
ANSWER: A
18. The _____ tag creates a holding space for the referenced image.
A. <image>
B. <img>
C. <src>
D. <link>
ANSWER: B
19. The <img> tag has two required attributes, _____ and _____.
A. a and src
B. href and a
C. src and alt
D. href and alt
ANSWER: C
20. Frames are created via the _____ tags in an HTML document.
A. <frameset>..</frameset>
B. <form>..</form>
C. <body>..</body>
D. <head>..</head>
ANSWER: A
21. The _______ tag provides a way to create numbered or alphanumeric lists rather than bullets.
A. <UL>:</UL>
B. <OL>:</OL>
C. <LI>:</LI>
D. <I>:</I>
ANSWER: B
22. Scripting languages such as ______ provide a greater level of control over audio playback.
A. Lingo and Action Script
B. HTML and JavaScript
C. VB Script and JavaScript
D. DHTML and XML
ANSWER: C
23. JavaScript is ______ in nature.
A. static
B. standalone
C. dynamic
D. does not change
ANSWER: C
24. The ______________ is responsible for running JavaScript code.
A. computer
B. browser
C. plug-ins
D. tools
ANSWER: B
25. In HTTPS “S”is stands for__________
A. Simple
B. Secured
C. Service
D. Store
ANSWER: B
26. The _______ is the escape character for javaScript
A. *
B. \
C. +
D. _
ANSWER: B
27. ________ are formed when literals and variables linked by operators.
A. Statements
B. Operators
C. Expressions
D. Values
ANSWER: C
28. A _______ is a group of java script statements that performs a specified task.
A. Control statements
B. looping statements
C. functions
D. conditional statements
ANSWER: C
29. __________is a very powerful client-side scripting language
A. JavaScript
B. VB Script
C. PHP
D. Perl
ANSWER: A
30. JavaScript is ______.
A. subjective
B. objective
C. evil
D. object based
ANSWER: D
31. To comment out a line in JavaScript _______.
A. precede it with two forward slashes, i.e. ‘//’
B. precede it with an asterisk and a forward slash, i.e. ‘*/’
C. precede it with an asterisk, i.e. ‘*’
D. precede it with a forward slash and an asterisk, i.e ‘/*’
ANSWER: A
32. Which one is the client-side JavaScript object?
A. Database
B. Cursor
C. Client
D. FileUpload
ANSWER: D
33. The four basic data types are ______.
A. strings, numbers, BooBoos and nulls
B. strings, text, Boolean, and nulls
C. strings, numbers, Boolean and nulls
D. strings, numbers, Boolean, and zeros
ANSWER: C
34. Scripting language are ______.
A. High level Programming language
B. Assembly level programming language
C. Machine level programming language
D. Low level programming language
ANSWER: A
35. What should appear at the very end of your JavaScript?
A. The </script>
B. The <script>
C. The END statement
D. None of the above
ANSWER: A
36. Which of the following are capabilities of functions in JavaScript?
A. Return a value
B. Accept parameters and Return a value
C. Accept parameters
D. None of the above
10. A ______ tag can contain text, links, images, lists, forms, other table, etc.
A. <table>
B. <tr>
C. <td>
D. <th>
ANSWER: C
11. Header information in a table are defined with the ______ tag.
A. <table>
B. <tr>
C. <td>
D. <th>
ANSWER: D
12. The ______ tag groups the body content in a table.
A. <table>
B. <tb>
C. <tbody>
D. <tbgroup>
ANSWER: C
13. The _____ tag groups the header content in a table.
A. <table>
B. <thead>
C. <thgroup>
D. <th>
ANSWER: B
14. A _______ can contain input elements like text fields, checkboxes, radio buttons, submit buttons and
more.
A. form
B. image
C. document
D. report
ANSWER: A
15. The _____ tag defines the relationship between a document and an external resource.
A. <src>
B. <href>
C. <anchor>
D. <link>
ANSWER: D
16. The ______ tag is most used to link to style sheets.
A. <style>
B. <href>
C. <link>
D. <css>
ANSWER: C
17. The ______ element holds two or more frame elements.
A. frameset
B. frame
C. frmbody
D. Frmelement
ANSWER: A
18. The _____ tag creates a holding space for the referenced image.
A. <image>
B. <img>
C. <src>
D. <link>
ANSWER: B
19. The <img> tag has two required attributes, _____ and _____.
A. a and src
B. href and a
C. src and alt
D. href and alt
ANSWER: C
20. Frames are created via the _____ tags in an HTML document.
A. <frameset>..</frameset>
B. <form>..</form>
C. <body>..</body>
D. <head>..</head>
ANSWER: A
21. The _______ tag provides a way to create numbered or alphanumeric lists rather than bullets.
A. <UL>:</UL>
B. <OL>:</OL>
C. <LI>:</LI>
D. <I>:</I>
ANSWER: B
22. Scripting languages such as ______ provide a greater level of control over audio playback.
A. Lingo and Action Script
B. HTML and JavaScript
C. VB Script and JavaScript
D. DHTML and XML
ANSWER: C
23. JavaScript is ______ in nature.
A. static
B. standalone
C. dynamic
D. does not change
ANSWER: C
24. The ______________ is responsible for running JavaScript code.
A. computer
B. browser
C. plug-ins
D. tools
ANSWER: B
25. In HTTPS “S”is stands for__________
A. Simple
B. Secured
C. Service
D. Store
ANSWER: B
26. The _______ is the escape character for javaScript
A. *
B. \
C. +
D. _
ANSWER: B
27. ________ are formed when literals and variables linked by operators.
A. Statements
B. Operators
C. Expressions
D. Values
ANSWER: C
28. A _______ is a group of java script statements that performs a specified task.
A. Control statements
B. looping statements
C. functions
D. conditional statements
ANSWER: C
29. __________is a very powerful client-side scripting language
A. JavaScript
B. VB Script
C. PHP
D. Perl
ANSWER: A
30. JavaScript is ______.
A. subjective
B. objective
C. evil
D. object based
ANSWER: D
31. To comment out a line in JavaScript _______.
A. precede it with two forward slashes, i.e. ‘//’
B. precede it with an asterisk and a forward slash, i.e. ‘*/’
C. precede it with an asterisk, i.e. ‘*’
D. precede it with a forward slash and an asterisk, i.e ‘/*’
ANSWER: A
32. Which one is the client-side JavaScript object?
A. Database
B. Cursor
C. Client
D. FileUpload
ANSWER: D
33. The four basic data types are ______.
A. strings, numbers, BooBoos and nulls
B. strings, text, Boolean, and nulls
C. strings, numbers, Boolean and nulls
D. strings, numbers, Boolean, and zeros
ANSWER: C
34. Scripting language are ______.
A. High level Programming language
B. Assembly level programming language
C. Machine level programming language
D. Low level programming language
ANSWER: A
35. What should appear at the very end of your JavaScript?
A. The </script>
B. The <script>
C. The END statement
D. None of the above
ANSWER: A
36. Which of the following are capabilities of functions in JavaScript?
A. Return a value
B. Accept parameters and Return a value
C. Accept parameters
D. None of the above
ANSWER: A
37. Which of the following is not a valid JavaScript variable name?
A. 2names
B. _first_and_last_names
C. FirstAndLast
D. None of the above
37. Which of the following is not a valid JavaScript variable name?
A. 2names
B. _first_and_last_names
C. FirstAndLast
D. None of the above
ANSWER: A
38. What is the correct JavaScript syntax to write “Hello World”>
A. System.out.println(“Hello World”)
B. println(“Hello World”)
C. document.write(“Hello World”)
D. response.write(“Hello World”)
38. What is the correct JavaScript syntax to write “Hello World”>
A. System.out.println(“Hello World”)
B. println(“Hello World”)
C. document.write(“Hello World”)
D. response.write(“Hello World”)
ANSWER: C
39. Inside which HTML element so we put the JavaScript?
A. <js>
B. <scripting>
C. <script>
D. <javascript>
ANSWER: C
40. JavaScript entities start with ______ and end with _______.
A. Semicolon, colon
B. Semicolon, ampersand
C. Ampersand, colon
D. Ampersand, semicolon
39. Inside which HTML element so we put the JavaScript?
A. <js>
B. <scripting>
C. <script>
D. <javascript>
ANSWER: C
40. JavaScript entities start with ______ and end with _______.
A. Semicolon, colon
B. Semicolon, ampersand
C. Ampersand, colon
D. Ampersand, semicolon
ANSWER: D
41. A computer on internet are identified by__________________
A. e-mail address
B. network address
C. IP address
D. server address
41. A computer on internet are identified by__________________
A. e-mail address
B. network address
C. IP address
D. server address
ANSWER: C
42. Which of the following is not considered a JavaScript operator?
A. new
B. this
C. delete
D. typeof
42. Which of the following is not considered a JavaScript operator?
A. new
B. this
C. delete
D. typeof
ANSWER: B
43. JavaScript is interpreted by _______.
A. Client
B. Server
C. Object
D. None of the above
43. JavaScript is interpreted by _______.
A. Client
B. Server
C. Object
D. None of the above
ANSWER: A
44. Using ______ statement is how you test for a specific condition
A. select
B. if
C. switch
D. for
ANSWER: B
45. Which tag is used to display preformatted texts in HTML?
A. <pre> .. </pre>
B. <prefor> .. </prefor>
C. <pre text> .. </pre text>
D. <pre format> .. </pre format>
ANSWER: A
46. Which of the following is correct to align H1 tag to Right Alignment?
A. <h1 align = “right”> .. </h1>
B. <h1 alignment = “right”> .. </h1>
C. <h1 tag align=”right”> .. </h1>
D. H1 cannot make Right Alignment
ANSWER: A
47. Which of the following is correct to change font face in Web page?
A. <font=”font name”> .. </font>
B. <font name=”font name”> .. </font>
C. <font face=”font name”> .. </font>
D. Font face cannot change
ANSWER: C
48. <b> tag makes the enclosed text bold. What is other tag to make text bold?
A. <strong>
B. <dar>
C. <black>
D. <emb<
ANSWER: A
49. _______ JavaScript is also called as Client-side JavaScript
A. Microsoft
B. Navigator
C. Livewire
D. Native
44. Using ______ statement is how you test for a specific condition
A. select
B. if
C. switch
D. for
ANSWER: B
45. Which tag is used to display preformatted texts in HTML?
A. <pre> .. </pre>
B. <prefor> .. </prefor>
C. <pre text> .. </pre text>
D. <pre format> .. </pre format>
ANSWER: A
46. Which of the following is correct to align H1 tag to Right Alignment?
A. <h1 align = “right”> .. </h1>
B. <h1 alignment = “right”> .. </h1>
C. <h1 tag align=”right”> .. </h1>
D. H1 cannot make Right Alignment
ANSWER: A
47. Which of the following is correct to change font face in Web page?
A. <font=”font name”> .. </font>
B. <font name=”font name”> .. </font>
C. <font face=”font name”> .. </font>
D. Font face cannot change
ANSWER: C
48. <b> tag makes the enclosed text bold. What is other tag to make text bold?
A. <strong>
B. <dar>
C. <black>
D. <emb<
ANSWER: A
49. _______ JavaScript is also called as Client-side JavaScript
A. Microsoft
B. Navigator
C. Livewire
D. Native
ANSWER: B
Client-side JavaScript is the name given to JavaScript code that is embedded within an HTML file and executed by a web browser.
50. _______ JavaScript is also called as Server-side JavaScript.
A. Microsoft
B. Navigator
C. Livewire
D. Native
Client-side JavaScript is the name given to JavaScript code that is embedded within an HTML file and executed by a web browser.
50. _______ JavaScript is also called as Server-side JavaScript.
A. Microsoft
B. Navigator
C. Livewire
D. Native
ANSWER: C
Live wire JavaScript is also called server-side JavaScript. LiveWire is an application development environment that uses JavaScript for creating server-based applications and Therefore it is called as server-side JavaScript.
51). _____________ are the applications of IOT
A.House
B.Virtual environment
C.Regional office
D.All of the above
Ans. D
52). ___________ are the main components in IOT
A.Low power embedded systems
B.Cloud computing
C.Availability of big data, networking connection
D.All of the above
Ans. D
53). ___________ are the characteristics of IOT
A.Intelligence, scalable
B.Security
C.Heterogeneity
D.All of the above
Ans. 4
Live wire JavaScript is also called server-side JavaScript. LiveWire is an application development environment that uses JavaScript for creating server-based applications and Therefore it is called as server-side JavaScript.
51). _____________ are the applications of IOT
A.House
B.Virtual environment
C.Regional office
D.All of the above
Ans. D
52). ___________ are the main components in IOT
A.Low power embedded systems
B.Cloud computing
C.Availability of big data, networking connection
D.All of the above
Ans. D
53). ___________ are the characteristics of IOT
A.Intelligence, scalable
B.Security
C.Heterogeneity
D.All of the above
Ans. 4
54). The IPV4 developed in __________
A.1974
B.1980
C.2000
D.None of the above
Ans. A
55). The IPV6 developed in __________
A.1998
B.1980
C.2000
D.None of the above
ANSWER: A
IPv6 was developed by the Internet Engineering Task Force (IETF) to deal with the long-anticipated problem of IPv4 address exhaustion, and is intended to replace IPv4. In December 1998, IPv6 became a Draft Standard for the IETF, which subsequently ratified it as an Internet Standard on 14 July 2017.
56). The bit length of the IPV4 is _________
A.8 bits
B.16 bits
C.32 bits
D.128 bits
Ans.C
A.1974
B.1980
C.2000
D.None of the above
Ans. A
55). The IPV6 developed in __________
A.1998
B.1980
C.2000
D.None of the above
ANSWER: A
IPv6 was developed by the Internet Engineering Task Force (IETF) to deal with the long-anticipated problem of IPv4 address exhaustion, and is intended to replace IPv4. In December 1998, IPv6 became a Draft Standard for the IETF, which subsequently ratified it as an Internet Standard on 14 July 2017.
56). The bit length of the IPV4 is _________
A.8 bits
B.16 bits
C.32 bits
D.128 bits
Ans.C
57). The bit length of the IPV6 is _________
A. 8 bits
B. 16 bits
C.32 bits
D.128 bits
Ans. D
A. 8 bits
B. 16 bits
C.32 bits
D.128 bits
Ans. D
58). The number of addresses in IPV4 is __________
A.2^4
B.2^8
C.2^32
D.2^128
Ans. C
A.2^4
B.2^8
C.2^32
D.2^128
Ans. C
59). The number of addresses in IPV6 is __________
A.2^4
B.2^8
C.2^32
D.2^128
Ans. D
A.2^4
B.2^8
C.2^32
D.2^128
Ans. D
60). The IPV4 has a ____________ notation for addressing
A.Dotted decimals
B.Hexadecimal
C.Both a and b
D.None of the above
Ans. A
A.Dotted decimals
B.Hexadecimal
C.Both a and b
D.None of the above
Ans. A
61). The IPV6 has a ____________ notation for addressing
A.Dotted decimals
B.Hexadecimal
C.Both a and b
D.None of the above
Ans. B
A.Dotted decimals
B.Hexadecimal
C.Both a and b
D.None of the above
Ans. B