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150+ Web Technologies Solved MCQs

These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Bachelor of Business Administration in Computer Applications (BBA [CA]) .

Chapters

Chapter: Markup Languages
51.

To link to the another web site following link is used <a href="https://www.lokmat.com/html/">Visit our lokamat paper </a>

A. true
B. false
C. both a and b
D. none of these.
Answer» A. true
52.

________ the space between is the space between content of the cell and cell wall .

A. <p>
B. <center>
C. cell spacing
D. <marquee>
Answer» C. cell spacing
53.

__________ of the table is used to specify the thickness of the table.

A. border
B. <center>
C. cell spacing
D. <marquee>
Answer» A. border
54.

_____tag is used to create the rows in a table

A. <tr>
B. <th>
C. <frameset>
D. <a>
Answer» A. <tr>
55.

__________tag is used to create the table heading of the table

A. <tr>
B. <th>
C. <frameset>
D. <a>
Answer» B. <th>
56.

To make a cell span more than one column, it is called use the _______attribute

A. <tr>
B. colspan
C. <frameset>
D. rowspan
Answer» B. colspan
57.

To make a cell span more than one row, it is called use the _______ attribute.

A. <tr>
B. colspan
C. <frameset>
D. rowspan
Answer» D. rowspan
58.

__________ is used to manage the layout the page.

A. <tr>
B. colspan
C. <frame>
D. rowspan
Answer» C. <frame>
59.

In html __________ is used to divide the browser the screen into 2 or more then one part.

A. <tr>
B. columun
C. frame
D. rowspan
Answer» C. frame
60.

______ tag is devide the tag horizontally or vertically .

A. <tr>
B. colspan
C. <frameset>
D. rowspan
Answer» C. <frameset>
61.

___________stands for Transmission Control Protocol/Internet Protocol

A. tcp/ip
B. ftp
C. physical
D. hyperlink
Answer» A. tcp/ip
62.

________is a set of standardized rules that allow computers to communicate on a network such as the internet.

A. tcp/ip
B. ftp
C. physical
D. hyperlink
Answer» A. tcp/ip
63.

The __________ is a standard network protocol used for the transfer of computer files between a client and server on a computer network

A. tcp/ip
B. ftp
C. physical
D. hyperlink
Answer» B. ftp
64.

The ____________element contains meta information about the HTML page

A. <head>
B. ftp
C. physical
D. hyperlink
Answer» A. <head>
65.

The ________element defines the document's body, and is a container for all
the visible contents, such as headings, paragraphs, images, hyperlinks, tables,
lists, etc.

A. <head>
B. <body>
C. physical
D. hyperlink
Answer» B. <body>
66.

_______tag are used to indicate exactly how specific characters are to be formatted

A. tcp/ip
B. ftp
C. physical
D. hyperlink
Answer» C. physical
67.

The LINKS starts at the ((Source)) anchor and points to the ((Destination)) anchor. These LINKIS are called as ___________

A. <head>
B. <body>
C. physical
D. hyperlink
Answer» D. hyperlink
68.

_______it is used to To create a link to another documents by using href attribute

A. <a>
B. checkbox
C. <textarea>
D. <text>
Answer» A. <a>
69.

__________accept only true or false we can select more then one option out of given option

A. <a>
B. checkbox
C. <textarea>
D. <text>
Answer» B. checkbox
70.

_________it is used to give the show the input box with multiple rows and column.

A. <a>
B. checkbox
C. <textarea>
D. <text>
Answer» C. <textarea>
71.

__________- accept the any text in intput box..

A. <a>
B. checkbox
C. <textarea>
D. <text>
Answer» D. <text>
72.

_____________it is used to submit the button ( accept the data) to upload

A. <submit>
B. checkbox
C. <textarea>
D. <text>
Answer» A. <submit>
73.

____________ it is used with text , when we use to hide the text matter

A. <password>
B. checkbox
C. <textarea>
D. <text>
Answer» A. <password>
Chapter: Function and String in PHP
74.

Which data type value is returned by all transcendental math functions?

A. int
B. float
C. double
D. long
Answer» C. double
75.

Which of these values can a boolean variable contain?

A. true & false
B. 0 & 1
C. any integer value
D. true
Answer» A. true & false
76.

Decrement operator, −−, decreases the value of variable by what number?

A. 1
B. 2
C. 3
D. 4
Answer» A. 1
77.

Which right shift operator preserves the sign of the value?

A. <<
B. >>
C. <<=
D. >>=
Answer» B. >>
78.

What is the output of relational operators?

A. integer
B. boolean
C. characters
D. double
Answer» B. boolean
79.

. Which of these is returned by “greater than”, “less than” and “equal to” operators?

A. integers
B. floating – point numbers
C. boolean
D. none of the mentioned
Answer» C. boolean
80.

Which of these jump statements can skip processing the remainder of the code in its body for a particular iteration?

A. break
B. return
C. exit
D. continue
Answer» D. continue
81.

Which of the following is not a decision making statement?

A. if
B. if-else
C. switch
D. do-while
Answer» D. do-while
82.

Which of the following is not a valid flow control statement?

A. exit()
B. break
C. continue
D. return
Answer» A. exit()
83.

What is the range of short data type in Java script ?

A. -128 to 127
B. -32768 to 32767
C. -2147483648 to 2147483647
D. none of the mentioned
Answer» B. -32768 to 32767
84.

What is the range of byte data type in Java script?

A. -128 to 127
B. -32768 to 32767
C. -2147483648 to 2147483647
D. none of the mentioned
Answer» A. -128 to 127
85.

An expression involving byte, int, and literal numbers is promoted to which of these?

A. int
B. long
C. byte
D. float
Answer» A. int
86.

What is the numerical range of a char data type in Java script?

A. -128 to 127
B. 0 to 256
C. 0 to 32767
D. 0 to 65535
Answer» D. 0 to 65535
87.

Which of these coding types is used for data type characters in Java script?

A. ascii
B. iso-latin-1
C. unicode
D. none of the mentioned
Answer» C. unicode
88.

Which one is a valid declaration of a Boolean?

A. boolean b1 = 1;
B. boolean b2 = ‘false’;
C. boolean b3 = false;
D. boolean b4 = ‘true’
Answer» C. boolean b3 = false;
89.

Which of these operators is used to allocate memory to array variable in Java script?

A. malloc
B. alloc
C. new
D. new malloc
Answer» C. new
90.

Which of these is an incorrect array declaration?

A. intarr[] = new int[5]
B. int [] arr = new int[5]
C. intarr[] = new int[5]
D. intarr[] = int [5] new
Answer» D. intarr[] = int [5] new
91.

Which of these is necessary to specify at time of array initialization?

A. row
B. column
C. both row and column
D. none of the mentioned
Answer» A. row
92.

Which of the following can be operands of arithmetic operators?

A. numeric
B. boolean
C. characters
D. both numeric & characters
Answer» D. both numeric & characters
93.

Modulus operator, %, can be applied to which of these?

A. integers
B. floating – point numbers
C. both integers and floating – point numbers
D. none of the mentioned
Answer» C. both integers and floating – point numbers
94.

Which operator is used to invert all the digits in a binary representation of a number?

A. ~
B. <<<
C. >>>
D. ^
Answer» A. ~
95.

On applying Left shift operator, <<, on integer bits are lost one they are shifted past which position bit?

A. 1
B. 32
C. 33
D. 31
Answer» D. 31
96.

Which of these operators can skip evaluating right hand operand?

A. !
B. none of the mentioned
C. &
D. &&
Answer» D. &&
97.

Which of these have highest precedence?

A. ()
B. ++
C. *
D. >>
Answer» A. ()
98.

Which of these statements are incorrect?

A. equal to operator has least precedence
B. brackets () have highest precedence
C. division operator, /, has higher precedence than multiplication operator
D. addition operator, +, and subtraction operator have equal precedence
Answer» D. addition operator, +, and subtraction operator have equal precedence
99.

Which of these selection statements test only for equality?

A. if
B. switch
C. if & switch
D. none of the mentioned
Answer» B. switch
100.

. Which of these are selection statements in Java script?

A. if()
B. for()
C. continue
D. break
Answer» A. if()

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