Explore topic-wise MCQs in C Program.

This section includes 107 Mcqs, each offering curated multiple-choice questions to sharpen your C Program knowledge and support exam preparation. Choose a topic below to get started.

1.

"My salary was increased by 15%"Select the statement, which will EXACTLY reproduce the line of text above.

A. rintf("My salary was increased by 15/%!");
B. rintf("My salary was increased by 15%!");
C. rintf("My salary was increased by 15'%'!");
D. rintf("My salary was increased by 15%%!");
Answer» E.
2.

Find the output of the following program.void main(){int i=065, j=65;printf("%d %d", i, j);}

A. 3 65
B. 5 65
C. 65 65
D. 53 65
E. yntax error
Answer» B. 5 65
3.

What will be printed after execution of the following program code?main(){printf("\\nab");printf("\\bsi");printf("\\rha");}

A. bsiha
B. siha
C. aasi
D. ai
E. one of these
Answer» E. one of these
4.

Once the email is sent, the message is broken into pieces called ..................

A. Packets
B. Process
C. Digits
D. Bytes
Answer» B. Process
5.

Default font size of HTML is .......................

A. 2
B. 4
C. 6
D. 3
Answer» E.
6.

A ............................. is a symbolic name a network administrator assigns to a machine.

A. URL
B. DNS
C. IP address
D. Host name
Answer» E.
7.

Which statement is true?

A. An XML document can have one root element
B. An XML document can have one child element
C. XML elements have to be in lower case
D. All of the above
Answer» B. An XML document can have one child element
8.

Internet is ...............................

A. a network of networks
B. an ocean of resources waiting to be mined
C. a cooperative anarchy
D. all of the above
Answer» E.
9.

The leading bit pattern of class B network is ..................

A. 0
B. 10
C. 110
D. 11
Answer» C. 110
10.

Which are commonly used methods for request and response between a client and server?

A. Get and Put
B. Set and Put
C. Set and Post
D. Get and Post
Answer» E.
11.

................ are the physical meeting points of backbones.

A. Gateways
B. Pathways
C. Routers
D. Domains
Answer» B. Pathways
12.

What is the usage of alt value in tag?

A. Alternative text for an Image
B. Alternative source of an Image
C. Caption of an Image
D. All of above
Answer» B. Alternative source of an Image
13.

Linking to another place in the same or another web page requires two A (Anchor) tags, the first with the .................. attribute and the second the ...................attribute.

A. NAME & LINK
B. LINK & HREF
C. HREF & NAME
D. TARGET & VALUE
Answer» D. TARGET & VALUE
14.

If you want to create your web layout faster, than which framework you would preferably use

A. JavaScript
B. PHP
C. Bootstrap
D. None
Answer» D. None
15.

WSFTP is an example of ........................... program.

A. FTP
B. Telnet
C. Web browser
D. Mail
Answer» B. Telnet
16.

A computer that translates ........................ of another computer into an ............... and vice versa, upon request is known as DNS server.

A. Domain name and IP address
B. Host address and Domain name
C. Domain name and server address
D. Server name and IP address
Answer» B. Host address and Domain name
17.

The favicon was standardized by the

A. IANA
B. W3C
C. WIPO
D. EPO
Answer» C. WIPO
18.

The regional networks are connected to the corporate networks, this is also called as ........

A. Backbone
B. LAN COM
C. WAN COM
D. Intranet
Answer» B. LAN COM
19.

The ...................... attribute adds space within each cell.

A. CELL SPACING
B. CELL PADDING
C. WIDTH
D. ALIGN
Answer» C. WIDTH
20.

In order to connect to ISP's server you need .......

A. Hand gloves
B. Printer
C. User name and Password
D. None of the above
Answer» D. None of the above
21.

___________ is used to test whether geolocation is supported in old browsers.

A. Modernizr
B. Modernizr.geolocation
C. Navigator.userAgent
D. Modernizr.js
Answer» D. Modernizr.js
22.

The attribute .................. of tag sets color of hypertext links.

A. link
B. vlink
C. alink
D. hlink
Answer» B. vlink
23.

In case we want to implement a JavaScript fallback, we would need to create a conditional statement using Modernizr.

A. True
B. False
C. May be
D. Can't say
Answer» B. False
24.

Which of the following is not supported in HTML5 ?

A. scheme
B. content
C. http-equiv
D. name
Answer» B. content
25.

__________ prevents search engines from following links inside the page

A. noarchive
B. nofollow
C. noindex
D. novalue
Answer» C. noindex
26.

....................... is a uniform naming scheme for locating resources on the web.

A. URI
B. HTTP
C. WEBNAME
D. RESOURCENAME
Answer» B. HTTP
27.

Which of the following is used to create web pages?

A. HTML
B. C
C. JVM
D. DTD
Answer» B. C
28.

The ___________ of an item is the value of its element’s itemid attribute.

A. token
B. typed item
C. global identifier
D. none of the mentioned
Answer» D. none of the mentioned
29.

If the element has an itemscope attribute, it returns an __________ object with all the element’s properties.

A. itemscope
B. dom object
C. collection.namedItem
D. none of the mentioned
Answer» C. collection.namedItem
30.

The value of the ___________ attribute refers to the time interval in seconds before the refresh is performed.

A. scheme
B. content
C. http-equiv
D. name
Answer» C. http-equiv
31.

__________ is an HTML specification used to add more information to HTML tags.

A. Macrodata
B. Microdata
C. Minidata
D. Modifydata
Answer» C. Minidata
32.

Which method takes a string that contains an unordered set of unique space-separated tokens that are case-sensitive, representing types?

A. document.getItems
B. element.itemProp
C. collection.namedItem
D. none of the mentioned
Answer» B. element.itemProp
33.

The goal of microdata is to create a unified way to define the data in a way any web crawler or reader implementation can read it.

A. True
B. False
C. May be
D. Can't say
Answer» B. False
34.

Which of the following is true if the property value of a name-value pair added by an element with an itemprop attribute is a data element ?

A. The value is the value of the element’s value attribute, if it has one, or the empty string otherwise.
B. The value is the item created by the element.
C. The value is the element’s datetime value.
D. None of the mentioned
Answer» B. The value is the item created by the element.
35.

Which of the following is true if the property value of a name-value pair added by an element with an itemprop attribute is a time element ?

A. The value is the element’s datetime value.
B. The value is the value of the element’s content attribute, if any, or the empty string if there is no such attribute.
C. The value is the value of the element’s value attribute, if it has one, or the empty string otherwise.
D. The value is the element’s textContent.
Answer» B. The value is the value of the element’s content attribute, if any, or the empty string if there is no such attribute.
36.

...................... is the incoming e-mail server.

A. POP
B. SMTP
C. SMIP
D. PPP
Answer» B. SMTP
37.

The microdata model consists of groups of name-value pairs known as

A. Item
B. Property
C. Value
D. URL
Answer» B. Property
38.

A favicon is an image used by the browser to identify a website or web application.

A. True
B. False
C. May be
D. Can't say
Answer» B. False
39.

The recommended basic size for a favicon is ___________ pixels

A. 16×16
B. 26×26
C. 48×48
D. both a and c
Answer» E.
40.

In March 1999, Microsoft released Internet Explorer 5, which supported favicons for the first time.

A. True
B. False
C. May be
D. Can't say
Answer» B. False
41.

____________ is a resource loader (CSS and JavaScript) that was made to specifically to work side-by-side with Modernizr.

A. HasEvent()
B. Navigator.userAgent
C. Modernizr.load
D. None of the mentioned
Answer» D. None of the mentioned
42.

DNS translates .........

A. domain name into IP
B. IP into domain name
C. both a and b
D. domain name into physical address
Answer» D. domain name into physical address
43.

Swapping images in dreamweaver is best if

A. The images are the same “Mime” type
B. The images are the same color
C. The images are the same size
D. You use the “Constrain” tool
Answer» D. You use the “Constrain” tool
44.

................... is known as father of World Wide Web.

A. Robert Cailliau
B. Tim Thompson
C. Charles Darwin
D. Tim Berners-Lee
Answer» E.
45.

lanation: The syntax is.5. Which image file format is not supported in Firefox?

A. ICO
B. PNG
C. SVG
D. APNG
Answer» D. APNG
46.

Which of the following is an attribute of tag?

A. SRC
B. LINK
C. CELLPADDING
D. BOLD
Answer» D. BOLD
47.

Which of the following is not an IDE ?

A. BlueGriffon 1.5.2
B. Aptana studio 3
C. TextEdit(Mac)
D. Dreamweaver
Answer» D. Dreamweaver
48.

Choose the inappropriate option with respect to Blue Griffon 1.5.2. Blue Griffon

A. includes tools for developing HTML5 pages
B. abstracts out many css3 effects
C. supports direct embedding of audio and video files
D. supports swapping of videos of any length
Answer» E.
49.

Who created the first web browser

A. Tim Berners Lee
B. Jacobs,Lan
C. Marc Andeersen
D. Mozilla foundation
Answer» B. Jacobs,Lan
50.

The open source software version of netscape is

A. Chrome
B. Mozilla
C. Internet Explorer
D. Erwise
Answer» C. Internet Explorer