AllLatestSpring2010SolvedOnlineQuizzesofCS101Inonefile.pdf

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All Latest Spring 2010 Solved Online Quizzes of CS101 In one FileBy

http://vustudents.ning.com

CERN releases WWW in:Select correct option:

1992

1993

1994None of the given choices

Color mapping scheme reducing the size of 2.25 MB graphic to_______ MB.

Select correct option:

0.90 MB

0.75 MB

1.00 MB

None of these__________________ can be used for entering, editing or viewing data , one record

at a timeSelect correct option:

FormsReports

Queries

Tables

: A group of information is called ________________


File

Database

RecordField




VoIP stands for ___________________________________


Video over Internet Protocol

Visual on Internet ProtocolVoice over Internet Protocol

None of these

: Electrical pulses received over telephone line are converted into messages

(comprehensible by the computer) by using:Select correct option:

ModulatorDemodulator

Both Modulator and Demodulator

None of the given choices

__ is a type of computer-to-computer messaging.


TCP

TelnetE-mail

FTP

Question # 1 of 10 ( Start time: 02:19:14 PM ) Total Marks: 1

Specifying the space in which a variable will be effective is called:


Variable declaration

Variable definition

Variable Scope Variable garbage collection




Question # 2 of 10 ( Start time: 02:20:32 PM ) Total Marks: 1____________ images enhanced to impart the illusion of depth.Select correct option:

ParallelDiagonal

FlatNone of these


RDBMS stands for ______________________________


Relative Data Base Management System

Relational Data Base Management SystemRecursive Data Base Management System

Responsible Data Base Management System



Mixed-case capitalization of event handlers (e.g. onClick) is __________ for

JavaScript event handlers defined in HTML codeSelect correct option:

a Defined Rulea Requirement

a Convention

Necessary


There are ________________ & _________________ popular schemes to reduce the

number of bytes that are required for storing graphics.Select correct option:

Contrast & Color ControlDithering & Color Mapping

Matching & Non-Matching

None of these





DARPA stands for :Select correct option:

Defence Advanced Research Project AgencyDirect Automatic Research Private Agency

Defence Automatic Research Project AgencyNone of the given choices

Question # 7 of 10 ( Start time: 02:26:49 PM ) Total Marks: 1__________ addresses are difficult to recognize and remember for humans.


TCP

IP

SMTPNone of these

Question # 8 of 10 ( Start time: 02:28:01 PM ) Total Marks: 1Bit-map images compresses using the ___________ algorithm.


LZV

LZWLZENone of these



When the packets reach the destination computer, Who reassembles them into theoriginal message?


UDP

TCP

UCPIP




: Question # 10 of 10 ( Start time: 02:30:09 PM ) Total Marks: 1TCP stands for :


Transmission Control Practical

Transmission Control ProtocolTransfer Center Protocol



Quiz Start Time: 02:34 PMTime Left 86

sec(s)

Question # 1 of 10 ( Start time: 02:34:42 PM ) Total Marks: 1A string consisting of JavaScript statements enclosed in double or single

___________


LINESEVENTS

TAG’sQUOTES


Quiz Start Time: 02:34 PM

Time Left 87

sec(s)Question # 2 of 10 ( Start time: 02:35:48 PM ) Total Marks: 1

____________ images enhanced to impart the illusion of depth.


ParallelDiagonal

Flat

None of these





sec(s)

Question # 3 of 10 ( Start time: 02:36:43 PM ) Total Marks: 1_ is used to transfer files between computers on a TCP/IP network

Select correct option:TCP

FTPTelnet Protocol

All of the given choices


sec(s)

Question # 4 of 10 ( Start time: 02:37:33 PM ) Total Marks: 1Identify the correct statements about function arguments I) A comma-separated list

of data II) Define the interface b/w function and rest of code III) They are used to

identify the function IV) They Identify function’s type

Select correct option:I and II Only

II and III OnlyIII and IV Only

I, II and III Only

Quiz Start Time: 02:34 PMTime Left 88sec(s)


Files can be downloaded or uploaded using ________________ protocol.Select correct option:

SMTP

FTP

TELNETNone of the given choices





sec(s)

Question # 6 of 10 ( Start time: 02:39:59 PM ) Total Marks: 1The computer working independently with no connection to any other computer is

called :Select correct option:

StandaloneWorkstation

Server



Voice over IP has ___ modesSelect correct option:

234

5

Declaring variables (using the var keyword) within a function makes it:


Local variable

Global variableAbstract variable

Parameter

____________ images enhanced to impart the illusion of depth.Select correct option:

Parallel

Diagonal

Flat None of these




onBlur executes the specified JavaScript code when ___________Select correct option:

onBlur executes the specified JavaScript code when ___________


a window loses focus

a form element loses focusa window loses focus or a form element loses focus

None of the Given.

JavaScript supports several advanced ____________ operations.

Select correct option:6:28 PM JavaScript supports several advanced ____________ operations.


ScriptingMathematical

Graphical

Printing

In 1969,DoD-ARPA created an experimental network as a test-bed for emergingnetworking technologies, the name of this network was:


LAN

ARPA

ARPANETDoD-ARPA

Email uses ___________ protocol.Select correct option:

SMTP

HTTPFTP





: DBMS stands for ___________.Select correct option:

Data Base Management SystemData Base Mining System

Data Base Merge System

Data Base Manipulation Syste

The color of each pixel is generally represented in the form of a ________.


Duplet

Triplet

Both a & b

None of these

The code in the ______ portion is the right choice for developing larger JavaScript

scriptsSelect correct option:

BodyAt End

Head

Separate

_______________ are used for transferring files between computers on TCP/IP network.


FTP

FTP

DNSTelnet

None of these




FTP stands for:


File Transport Protocol

File Transmission Protocol

In 1983, which protocols became the only set of protocols used on the ARPANET ?


UDP/IP

TCP/IP

UCP/IPIPS

Ethernet & Token Ring Protocols used in :


LANWAN

Both LAN and WAN


E-mail client interacts with the ______ for discovering and downloading new E-mailmessages.


E-mail clientSMTP server

POP3 server None of the given choices




________ is a special purpose computer that connects and translates between networkthat use different communication protocols.


Bridge

Router

Gateway None of the given choices

The message is prepared using:


e-mail client

SMTP server

POP3 serverAll of the given choices

____________ images enhanced to impart the illusion of depth.


ParallelDiagonal

Flat

None of these

NCSA stands for :


National Center for Supercomputing Applications

National Center for Supreme Applications

National Center for Super Authority None of the given choices




Communications on the internet is controlled by a set of two protocols, named :


HTTP & SMTP

FTP & TELNET

TCP & IP None of the given choices

WAN stands for :


Wireless Area Network

Wide Area Network

Wide Air Network None of the given choice

Each packet contains the following information


Sender’s address

Data

Error recovery information None of the given choices

is used to transfer files between computers on a TCP/IP networkSelect correct option:

TCP

FTPTelnet Protocol

All of the given choices




_________________ is the process of efficiently organizing data in a database.Select correct option: http://vustudents.ning.com

Data MiningData Normalization

Data Redundancy

Data Manipulation

a number of homogenous and simple processing elements.


Genetic Algorithms

Rule-based Systems

Feed-Forward Network None of these

ICQ, AIM, MSN Messenger are all examples of_______________ services.


EMAIL

IM

FTP None of these

The greatest, shared resource of information created by humankind is:


Web

Dictionary

VocabularyGlossary




Using ___________ networks access is restricted to authorized computers only.Select correct option:

PublicPrivate

Both Public & Private


The browser breaks down the URL into __ parts


2

3

45

___ is a smallest unit of data transmitted over a computer network.Select correct option:

Frame

Packet

Message None of the given choices

Which is true about presentation development SW: I) They let user create original

designs as well as change colors, background, fonts in ready-made designs II) They let

user add animation, images, sounds, etc. III) They automatically select design

components like colors, fonts etc based on history IV) They save work in HTML, PDF,graphics formats


I, II and III OnlyI, II and IV only

I, III and IV onlyAll of 1 2 ,3 & 4




Almost all programs written in JavaScript are__________

Select correct option: http://vustudents.ning.com

event-driven

Not event-driven

Some are event-driven and some are not None of the Given.

The IP address consists of ___ bits


64

3216

128

The computer working independently with no connection to any other computer is called:


StandaloneWorkstation

Server


RGB scheme stands for _______________________________.


Red Grey Blue

Red Green Brown

Red Green Blue

Red Green Black




Using _______ topology, adding new nodes is difficult.


Ring

Bus

Star None of the given choices

Which of the statements is true in context of developing a presentation?Select correct option:

Use simple slide transitions. Too many different transitions are distractiveUse any level of transitions as it doesn’t effect, what you present

Normally text is more preferable than images as they are difficult to perceive

All of the given options

MC100203259 : Muhammad Adnan Khalid

Quiz Start Time: 07:35 PM Time Left 87

sec(s)


FTP was introduced in:


1972

19731974

1976



LANWAN

Both LAN and WAN





Internet is an example of ____________ network.Select correct option:

PrivatePublic

Both Private and Public


The system that manages relational database is called _____


Database Management System

Data Management System

Relational Database Management System

Flat-File System

The system that manages relational database is called _____


Database Management SystemData Management System

Relational Database Management System

Flat-File System

_________________ are used to view, change and analyze data


Forms

Reports

Queries

Tables




JavaScript supports several advanced ____________operations.


Scripting

Mathematical

GraphicalPrinting

: _____________ address is a unique identifier for a computer on a TCP\IP network.


IP

SMTP

HTTP None of these

sing __, a user can remotely log on to a computer (connected to the user through a

network, e.g. Internet) & have control over it like a local user, including control over

running various programs ?Select correct option:

FTPTCP

Telnet Protocol


To ensure that a function is defined before it is called up:


Define all functions in the HEAD portion of Web pages

Define all functions in the Bottom of Web pages

Define all functions in the Middle of Web pages





Which of the following is True about “pareseFloat(String)” function: I) If the firstcharacter cannot be converted to a number, parseFloat returns NaN. II) it returns the

fractional portion of floating point number. III) Parses the string argument; returns a FP

number. IV) Non of given options.Select correct option:

I and II OnlyII and III Only

I and III Only

IV Only

A user may access any item on the Web through a_______________.


HTTP

SMTP

URL None of these


Time Left 87


Sophisticated event handling is not possible with _____________event handling

Select correct option:Off-Line

In-Line

Out-Line

Non of the given choices


Time Left 88


___ is a smallest unit of data transmitted over a computer network.Select correct option:

Frame

PacketMessage






Time Left 88


_____________ address is a unique identifier for a computer on a TCP\IP network.

Select correct option:IP

SMTP

HTTP

None of these

UTP stands for :


Ultra Twisted Pair

Unified Twisted PairUnshielded Twisted Pair None of the given choices

Internet Enables:


attractively-priced workers located in Pakistan to provide services to overseas clients

users to easily share information with others located all over the world

users to easily, inexpensively communicate with others remote usersAll of the given choices

Normal range of text lines for an effective presentation is:


3 to 7 7 to 10

10-12

May be any number




Whenever a contact in our list comes online, who informs us through an alert messageand by playing a sound ?


IM server

IM client

ClientServer



LAN

WAN

Both LAN and WAN None of the given choic

The color of each pixel is generally represented in the form of a ________.


Duplet

Triplet

Both a & b

None of these




In JavaScript, every user-defined function must be written between _____ tag-set.


<JAVASCRIPT> </JAVASCRIPT>

<SCRIPT> </SCRIPT>

<FUNCTION> </FUNCTION><CODE> </CODE>

________________ is a meaningful, easy to remember ‘label’ for an IP address.


TCP address

Domain name

Computer name

None of these

Communications on the internet is controlled by a set of two protocols, named :Select correct option:

HTTP & SMTPFTP & TELNET

TCP & IP


In ___________ TCP\IP protocols became the only set of protocols used on the

ARPANET.


1973

19831972





Lecture #1st

Q#1

Creator of the analytical engine ----------the first genral prpose computer (1833)1- howard mike

2- w.worth

3- charles king4- charles babage

Q#2

The analytical engine was not built until ------------- ?

1-19432-1950

3-1947

4-noneQ#3

The main component fo analytical engine are-----------------?

a- input

b- memoryc- processor

d- ?

1- digital machine2- screen3- wires

4- output

short question

wt is analytical engine define it ?ans:

a programmable mechanical digital machine could carryout calculations. Could make

decision based upon previous calculationscomponents: input . memory . processor . output

Q#4

The father of computing is ------------?1-babbage

2- michel

3-williams

4-adaQ#5

The mother of computing is ---------------- ?

1-mona

2-julia3-ada

4-miclillieShort question

What is the first memorable work done by ada?

Ans :She wrote a programme for computing the Bernoullies sequence on the analytical engine

– worlds first computer programme.



Q#6

Who wrote the world’s first computer programme?

1- ada2- William

3- Babbage

4- None

Short questionDefine Ada ?

Ans:

Ada: programming language specifically designed by US dept of defense for developingmilitary applications was named Ada to honor her contributions towards computing.

Q#7

Deep blue was a -------------?

1-pc2-analytical computer

3-super computer

4-none Q#8Deep blue was designed by ---------?

1- IBM

2- ABC

3- EMB4- None

Q#9

Deep blue could analyze up to ---------billion chess moves ?1-300

2-3000

3-2004-none

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