58 + Mcqs in Technical/Interview - Convergys Page 1 McqOptions

1.	An unnormalized relation contains values ?
A.	Atomic
B.	Non - Atomic
C.	Classified
D.	None of these
Answer» D. None of these

Discussion

2.	A trigger is ?
A.	A statement that enables to start any DBMS
B.	A statement that is executed by the user when debugging an application program
C.	A condition the system tests for the validity of the database user
D.	A statement that is executed automatically by the system as a side effect of modification to the database
Answer» E.

Discussion

3.	A transparent DBMS? (Database)
A.	Can not hide sensitive information from users
B.	Keep its logical structure hidden from users
C.	Keeps its physical structure hidden from users
D.	Both B and C
Answer» D. Both B and C

Discussion

4.	Which of the following database object does not physically exist? (Database)
A.	Base table
B.	Index
C.	View
D.	None of the above
Answer» D. None of the above

Discussion

5.	What are the important criteria for designing tables? (Datebases)
A.	Meaningful grouping of attribute
B.	No redundancy
C.	No inapplicable attribute
D.	All the above
Answer» E.

Discussion

6.	Databases: The view of total database content is _____
A.	Conceptual view.
B.	Internal view.
C.	External view
D.	Physical View.
Answer» B. Internal view.

Discussion

7.	How can one convert numbers to strings? (C programming)
A.	Using atoi()
B.	Using printf()
C.	Using sprint()
D.	Using nsprintf()
Answer» C. Using sprint()

Discussion

8.	Can we declare a function that can return a pointer to a function of the same type? (C programming)
A.	Yes
B.	No, we cannot do it directly
Answer» C.

Discussion

9.	What would be the output of the following program? (C programming) #include”stdio.h” main() { int a, b=5; a=b+NULL; printf(“%d”, a); }
A.	6
B.	5
C.	5 5
D.	None
Answer» C. 5 5

Discussion

10.	What is the purpose of fflush() function? (C programming)
A.	flushes all streams and specified streams.
B.	flushes only specified stream.
C.	flushes input/output buffer.
D.	flushes file buffer.
Answer» B. flushes only specified stream.

Discussion

11.	C programming:  What function should be used to free the memory allocated by calloc() ?
A.	dealloc();
B.	malloc(variable_name, 0)
C.	free();
D.	memalloc(variable_name, 0)
Answer» D. memalloc(variable_name, 0)

Discussion

12.	C programming: Which header file should be included to use functions like malloc() and calloc()?
A.	memory.h
B.	stdlib.h
C.	string.h
D.	dos.h
Answer» C. string.h

Discussion

13.	Encryption is done at A and decryption is done at B. A adds a digital signature s to message S using public key cryptography, encrypts. (Networking)
A.	Encryption: A’s private key followed by B’s public key; Decryption: B’s private key followed by A’s public key.
B.	Encryption: A’s public key followed by B’s private key; Decryption: B’s public key followed by A’s private key.
C.	Encryption: A’s private key followed by B’s private key; Decryption: A’s public key followed by B’s private key.
D.	Encryption: A’s private key followed by B’s private key; Decryption: A’s public key followed by B’s public key.
Answer» B. Encryption: A’s public key followed by B’s private key; Decryption: B’s public key followed by A’s private key.

Discussion

14.	Which one of the following statement is true for a layer-4 firewall which is a device that can look at all protocol headers up to the transport layer? (Networking)
A.	It cannot block TCP traffic from a specific user on a multiple-user system during 9.00pm and 5.00pm
B.	It cannot stop incoming traffic from a specific IP address but allow outgoing traffic to the same IP address.
C.	It cannot block entire HTTP traffic during 9.00 pm and 5.00pm
D.	It cannot block all ICMP traffic.
Answer» D. It cannot block all ICMP traffic.

Discussion

15.	Which computer memory is used for storing programs and data currently being processed by the CPU? (Networking)
A.	Mass memory
B.	Internal memory
C.	Non-volatile memory
D.	PROM
Answer» C. Non-volatile memory

Discussion

16.	How many address lines are needed to address each memory location in a 2048 x 4 memory chip? (Networking)
A.	10
B.	11
C.	8
D.	12
Answer» C. 8

Discussion

17.	Which of the following registers is used to keep track of address of the memory location where the next instruction is located? (Networking)
A.	Memory address register
B.	Memory data register
C.	Instruction register
D.	Program counter
Answer» E.

Discussion

18.	Networking : The octal equivalence of 111010 is
A.	81
B.	72
C.	71
D.	None of above
Answer» C. 71

Discussion

19.	Software Maturity Index is computed with the following formula: [MT (FA+FC+FD)]/MT.  (Software Engineering)
A.	True
B.	False
Answer» B. False

Discussion

20.	Fanin in an OO context indicates. (Software Engineering)
A.	Objects
B.	Inheritance
C.	Messages
D.	Polymorphism
Answer» C. Messages

Discussion

21.	Which one of the following is not an SQA activity? (Software Engineering)
A.	Black box testing
B.	White box testing
C.	Integration testing
D.	Unit testing
Answer» C. Integration testing

Discussion

22.	Software Engineering : Software risk impact assessment should focus on consequences affecting, 1) Performance 2) Support 3) Cost 4) Schedule
A.	Yes
B.	No
Answer» B. No

Discussion

23.	How many types of Prototype models are there? (Software Engineering)
A.	2
B.	3
C.	5
D.	4
Answer» E.

Discussion

24.	Which model depicts the profile of the end users of a computer system. (Software Engineering)
A.	Spiral model
B.	Iterative model
C.	Waterfall model
D.	User model
Answer» E.

Discussion

25.	The general definition of a(n) ____ is a set of linked documents with shared attributes, such as related topics, a similar design, or a shared purpose.
A.	index
B.	website
C.	Internet
D.	Homepage
Answer» C. Internet

Discussion

26.	When trying to access a URL, the following message is displayed on the browser: Server; Error 403. What could be the reason for the message?
A.	The requested HTML file is not available
B.	The path to the interpreter of the script file is invalid
C.	The first line of the output from the script is not a valid HTTP header
D.	The requested HTML file or CGI script has insufficient permission.
Answer» E.

Discussion

27.	To enable data tainting, the end user sets the _________ environment variable.
A.	ENABLE_TAINT
B.	MS_ENABLE_TAINT
C.	NS_ENABLE_TAINT
D.	ENABLE_TAINT_NS
Answer» D. ENABLE_TAINT_NS

Discussion

28.	The elements <DIV> and <SPAN> have the following characteristics
A.	Element <DIV> inherits properties defined for <SPAN> in a stylesheet
B.	Elements <SPAN> and <DIV> define content to be inline or block-level
C.	<DIV> and <SPAN> are used as alternatives for the element <P>
D.	<DIV> is used inside element <P>.
Answer» C. <DIV> and <SPAN> are used as alternatives for the element <P>

Discussion

29.	The following is a web-page: <html>      <head> <title>JavaScript</title> </head>       <body bgcolor=""#0000ff"">           <script language=""JavaScript"">                <!-- document.write(""<h1> hello world </h1>""); //-->           </script>      </body> </html> When the above web page is loaded into a browser, what will happen?
A.	The body of the web page will not contain any text
B.	The body of the web page will contain the text “hello world” as an H1 heading
C.	The background color of the web page will be green
D.	document.write("<h1> hello world </h1 >”); is a comment.
Answer» B. The body of the web page will contain the text “hello world” as an H1 heading

Discussion

30.	The attribute used to define a new namespace is.
A.	XMLNS
B.	XmlNameSpace
C.	Xmlns
D.	XmlNs
Answer» D. XmlNs

Discussion

31.	_________ keyword is used to declare variables in javascript.
A.	Var
B.	Dim
C.	String
D.	None of the above
Answer» B. Dim

Discussion

32.	Which is not a property of attribute Behaviour of <Marquee> tag?
A.	alternate
B.	blur
C.	scroll
D.	slide
Answer» C. scroll

Discussion

33.	Which is the first Internet search engine?
A.	Google
B.	Archie
C.	Altavista
D.	WAIS
Answer» C. Altavista

Discussion

34.	Which of the following JavaScript cannot do?
A.	JavaScript can react to events
B.	JavaScript can manipulate HTML elements
C.	JavaScript can be use to validate data
D.	All of the Above
Answer» E.

Discussion

35.	Which of these tags are all <table> tags?
A.	<table><head><tfoot>
B.	<table><tr><td>
C.	<table><tr><tt>
D.	<thead><body><tr>
Answer» C. <table><tr><tt>

Discussion

36.	How can you open a link in a new browser window?
A.	<a href="url" new>
B.	<a href="url" target="new">
C.	<a href="url" target="_blank">
D.	<a href="url" target="">
Answer» D. <a href="url" target="">

Discussion

37.	How can you create an e-mail link?
A.	<mail href="a@b">
B.	<mail>a@b</mail>
C.	<a href="a@b">
D.	<a href="mailto:a@b.com">
Answer» E.

Discussion

38.	What is the correct HTML for creating a hyperlink?
A.	<a name="">A</a>
B.	<a>B</a>
C.	<a href="http://www.example.com">example</a>
D.	<a url="http://www.example.com">example</a>
Answer» E.

Discussion

39.	What is the preferred way for adding a background color in HTML?
A.	<body background="yellow">
B.	<background>yellow</background>
C.	<body style="background-color:yellow">
D.	<background color="yellow">text<background>
Answer» E.

Discussion

40.	How do I add scrolling text to my page?
A.	<scroll>
B.	<marquee>
C.	<ciruler>
D.	<tab>
Answer» C. <ciruler>

Discussion

41.	Can a data cell contain images?
A.	Yes
B.	No
Answer» B. No

Discussion

42.	What is the correct HTML tag for inserting a line break?
A.	<br />
B.	<break />
C.	<lb />
D.	<nbsp>
Answer» B. <break />

Discussion

43.	Choose the correct HTML tag for the largest heading
A.	<h6>
B.	<heading>
C.	<head>
D.	<h1>
Answer» E.

Discussion

44.	Who is making the Web standards?
A.	Mozilla
B.	Microsoft
C.	The World Wide Web Consortium
D.	NVDIA
Answer» B. Microsoft

Discussion

45.	To set up the window to capture all Click events, we use which of the following statement?
A.	window.captureEvents(Event.CLICK);
B.	window.handleEvents (Event.CLICK);
C.	window.routeEvents(Event.CLICK );
D.	window.raiseEvents(Event.CLICK );
Answer» B. window.handleEvents (Event.CLICK);

Discussion

46.	The _______ method of an Array object adds and/or removes elements from an array.
A.	Reverse
B.	Shift
C.	Slice
D.	Splice
Answer» E.

Discussion

47.	Which of the following is the structure of an if statement?
A.	if (conditional expression is true) thenexecute this codeend if
B.	if (conditional expression is true)execute this codeend if
C.	if (conditional expression is true) {then execute this code>->}
D.	if (conditional expression is true) then {execute this code}
Answer» D. if (conditional expression is true) then {execute this code}

Discussion

48.	Using _______ statement is how you test for a specific condition.
A.	Select
B.	If
C.	Switch
D.	For
Answer» C. Switch

Discussion

49.	Which is the correct CSS syntax?
A.	body:color=black
B.	{body;color:black}
C.	{body:color=black(body}
D.	body {color: black}
Answer» B. {body;color:black}

Discussion

50.	Which HTML attribute is used to define inline styles?
A.	font
B.	class
C.	styles
D.	style
Answer» E.

Discussion

Explore topic-wise MCQs in Convergys.

&nbsp;An unnormalized relation contains values ?&nbsp;

&nbsp;A trigger is ?

&nbsp;A transparent DBMS? (Database)

Which of the following database object does not physically exist? (Database)

What are the important criteria for designing tables? (Datebases)

&nbsp;Databases: The view of total database content is _____

How can one convert numbers to strings? (C programming)

&nbsp;Can we declare a function that can return a pointer to a function of the same type? (C programming)

&nbsp;What would be the output of the following program? (C programming) #include&rdquo;stdio.h&rdquo; main() { int a, b=5; a=b+NULL; printf(&ldquo;%d&rdquo;, a); }

What is the purpose of fflush() function? (C programming)

C programming:&nbsp;&nbsp;What function should be used to free the memory allocated by calloc() ?

C programming: Which header file should be included to use functions like malloc() and calloc()?

&nbsp;Encryption is done at A and decryption is done at B. A adds a digital signature s to message S using public key cryptography, encrypts. (Networking)

Which one of the following statement is true for a layer-4 firewall which is a device that can look at all protocol headers up to the transport layer? (Networking)

&nbsp;&nbsp;Which computer memory is used for storing programs and data currently being processed by the CPU? (Networking)

How many address lines are needed to address each memory location in a 2048 x 4 memory chip? (Networking)

Which of the following registers is used to keep track of address of the memory location where the next instruction is located? (Networking)

Networking : The octal equivalence of 111010 is

Software Maturity Index is computed with the following formula: [MT (FA+FC+FD)]/MT.&nbsp;&nbsp;(Software Engineering)

&nbsp;Fanin in an OO context indicates. (Software Engineering)

Which one of the following is not an SQA activity? (Software Engineering)

Software Engineering : Software risk impact assessment should focus on consequences affecting, 1) Performance 2) Support 3) Cost 4) Schedule&nbsp;

How many types of Prototype models are there? (Software Engineering)

Which model depicts the profile of the end users of a computer system. (Software Engineering)

The general definition of a(n) ____ is a set of linked documents with shared attributes, such as related topics, a similar design, or a shared purpose.

&nbsp;When trying to access a URL, the following message is displayed on the browser: Server; Error 403. What could be the reason for the message?

To enable data tainting, the end user sets the _________ environment variable.

&nbsp;The elements &lt;DIV&gt; and &lt;SPAN&gt; have the following characteristics

&nbsp;&nbsp;The attribute used to define a new namespace is.

_________ keyword is used to declare variables in javascript.

Which is not a property of attribute Behaviour of &lt;Marquee&gt; tag?

Which is the first Internet search engine?

&nbsp;&nbsp;Which of the following JavaScript cannot do?

Which of these tags are all &lt;table&gt; tags?

How can you open a link in a new browser window?

How can you create an e-mail link?

What is the correct HTML for creating a hyperlink?

What is the preferred way for adding a background color in HTML?

How do I add scrolling text to my page?

Can a data cell contain images?

&nbsp;What is the correct HTML tag for inserting a line break?

&nbsp;Choose the correct HTML tag for the largest heading

&nbsp;Who is making the Web standards?

&nbsp;To set up the window to capture all Click events, we use which of the following statement?

The _______ method of an Array object adds and/or removes elements from an array.

Which of the following is the structure of an if statement?

Using _______ statement is how you test for a specific condition.

&nbsp;Which is the correct CSS syntax?

&nbsp;Which HTML attribute is used to define inline styles?

An unnormalized relation contains values ?

A trigger is ?

A transparent DBMS? (Database)

Databases: The view of total database content is _____

Can we declare a function that can return a pointer to a function of the same type? (C programming)

What would be the output of the following program? (C programming) #include”stdio.h” main() { int a, b=5; a=b+NULL; printf(“%d”, a); }

C programming: What function should be used to free the memory allocated by calloc() ?

Encryption is done at A and decryption is done at B. A adds a digital signature s to message S using public key cryptography, encrypts. (Networking)

Which computer memory is used for storing programs and data currently being processed by the CPU? (Networking)

Software Maturity Index is computed with the following formula: [MT (FA+FC+FD)]/MT. (Software Engineering)

Fanin in an OO context indicates. (Software Engineering)

Software Engineering : Software risk impact assessment should focus on consequences affecting, 1) Performance 2) Support 3) Cost 4) Schedule

When trying to access a URL, the following message is displayed on the browser: Server; Error 403. What could be the reason for the message?

The elements <DIV> and <SPAN> have the following characteristics

The attribute used to define a new namespace is.

Which is not a property of attribute Behaviour of <Marquee> tag?

Which of the following JavaScript cannot do?

Which of these tags are all <table> tags?

What is the correct HTML tag for inserting a line break?

Choose the correct HTML tag for the largest heading

Who is making the Web standards?

To set up the window to capture all Click events, we use which of the following statement?

Which is the correct CSS syntax?

Which HTML attribute is used to define inline styles?