Techno Developers Point

Friday, 17 April 2015

List of Keywords Most Searchable on Internet

Abandonware
Abiword
Adobe Fireworks
Adobe Illustrator
Adobe Photoshop Elements
Adware
Add-on
Anti-spyware
Anti-virus
Antivirus
Apache Hadoop
App
Application

.COM

Acid3

ActiveX

Address bar

Adobe Flash

AdSense

Advertising

AdWords

Affiliate program

Aggregator

AIM

AJAX

Anonymous FTP

App

App Tab

Archie

ARPANET

Attachment

Backlink

Banner

BCC

BHO

Bing

Bitcoin

BITNET

Bittorrent

Blacklist

Blog

Blogging

Booked space

Bookmark

Bookmarks bar

Bots

Bounce

Bounce Rate

Broadband

Broken link

Browse

Browser

Buddy list

Buffer

Bulletin Board

Cable Modem

CERN

Chain mail

Chat

Chat server

Chiclet

Chrome

cHTML

Click fraud

Click rate

Clickjacking

Clickthrough

Cloud computing

Content

Contextual advertising

Cookies.txt

COPPA

CPA

CPC

CPM

CPS

CPTM

Crawler

CREN

CSNET

cURL

Cyber law

Cybercafe

Cyberspace

Dailymotion

Darknet

Data plan

DDP

Deep link

Deep Web

Dial-up

Digital divide

Dirty ROM

Dock

DOM

Domain

Dot-com

Download

Downstream

DSL Modem

DuckDuckGo

E-

E-mail

E-learning

Electronic

Emoji

EtherTalk

External link

Facebook

Feed

Firefox

Flash

FNEA

Follower

Forum

Friend

Friend list

FTP

Gaim

Geo-targeting

Go word

Google

Google bomb

Google Chrome

Google Doodle

Google+

Gopher

Graymail

Hashtag

Hit

Home page

Hosting

Hotlink

Hotspot

HTML

HTML element

HTML head

HTTP

HTTP server

Hyperlink

Hypertext

ICANN

ICRA

Impression

Inbox

Index

Inetd

Information superhighway

Instant Message

Integrated Access Device

Internal link

Internet

Internet cafe

Internet2

Internet Explorer

Internet Protocol Television

Internet service daemon

IP cloaking

IPTV

IRC

ISP

Jabber

Java

JHTML

Joe Job

Junk mail folder

KaZaA

Keyword

Keyword stuffing

Konqueror

Link

Link farming

Linkback

Linkjacking

Listserv

Live bookmarks

Lynx

Mail exploder

Mail list

Mail relay

Mailbox

Majordomo

MAPS

Mashup

MBN

Message

Message board

Meta tags

MetaCrawler

Metasearch engine

Metcalfe's Law

Microblogging

Micropayments

Microsoft Internet Explorer

Modem

Mosaic

Mozilla Firefox

MSIE

MySpace

Nameserver

Napster

Net

Net cafe

Net neutrality

Netiquette

Netizen

Network neutrality

Netscape

Newsgroup

Newsletter

Nginx

Offline

Online

Online collaboration

Online dating

Online editing

Online music store

Online service

Opera

Opt

Outbox

P2P

Page views

PageRank

PC bangs

Peer-to-peer network

Permalink

Pharming

Phishing

Ping storm

Pingback

Plug-in

Podcast

Poke

Pop-up

Portal

Pricebots

Project Gutenberg

QuickTime

RBL

Reciprocal link

Retweet

Robot

Robots.txt

RSS

Safari

Satellite

SeaMonkey

Search engine

SEO

Server side scripting

Session cookie

Shockwave

Shopbots

Shorthand

Silverlight

Site Map

Skype

Social network

Social networking

Spam

Spammer

Splogs

SSE

Stop words

Subdomain

Surface Web

Surfing

Tabbed browsing

Tag

Teamspeak

Telecommuting

Thread

Thunderbird

TLD

Torrent

Trackback

Friday, 27 March 2015

MCQ on Computer Fundamental

MCQ SET 1

Which of the following devices can be sued to directly image printed text?

OCR

The output quality of a printer is measured by

Dot per sq. inch

In analog computer

Input is never converted to digital form

In latest generation computers, the instructions are executed

Both sequentially and parallel

Who designed the first electronics computer – ENIAC?

J. Presper Eckert and John W Mauchly

Who invented the high level language c?

Dennis M. Ritchie

Personnel who design, program, operate and maintain computer equipment refers to

Peopleware

Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?

Computer

An error in software or hardware is called a bug. What is the alternative computer jargon for it?

Glitch

IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from everywhere. Can you name the country which contributed the video display?

Taiwan

Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?

Motherboard

In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?

Motherboard

The system unit of a personal computer typically contains all of the following except:

Modem

A computer program that converts an entire program into machine language is called a/an

Compiler

A computer program that translates one program instructions at a time into machine language is called a/an

Interpreter

The ALU of a computer responds to the commands coming from

Control section

All modern computer operate on

Data

Instructions and memory address are represented by

Binary codes

Which of the following code used in present day computing was developed by IBM Corporation?

EBCDIC Code

What is the latest write-once optical storage media?

CD-ROM disk

The two kinds of main memory are:

ROM and RAM

A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called

Ink-jet printer

Which printer is very commonly used for desktop publishing?

Laser printer

An output device that uses words or messages recorded on a magnetic medium to produce audio response is

Voice response unit

A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is

Buffer

Programs designed to perform specific tasks is known as

Application software

Time during which a job is processed by the computer is

Execution time

a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as

Super computer

An approach that permits the computer to work on several programs instead of one is

Over lapped processing

A directly accessible appointment calendar is feature of a … resident package

Memory

Which of the following processors use RISC technology?

Power PC

Current SIMMs have either … or … connectors (pins)

30 or 72

Which of the following is not an input device?

COM (Computer Output to Microfilm)

EBCDIC can code up to how many different characters?

256

Which is used for manufacturing chips?

Semiconductors

The computer code for the interchange of information between terminals is

ASCII

A byte consists of

Eight bits

A hybrid computer

Resembles both a digital and analog computer

Cloud Computing

Cloud computing is a computing term or metaphor that evolved in the late 2000s, based on utility and consumption of computing resources. Cloud computing involves deploying groups of remote servers and software networks that allow centralized data storage and online access to computer services or resources. Clouds can be classified as public, private or hybrid
Cloud computing, or in simpler shorthand just "the cloud", also focuses on maximizing the effectiveness of the shared resources. Cloud resources are usually not only shared by multiple users but are also dynamically reallocated per demand. This can work for allocating resources to users. For example, a cloud computer facility that serves European users during European business hours with a specific application (e.g., email) may reallocate the same resources to serve North American users during North America's business hours with a different application (e.g., a web server). This approach should maximize the use of computing power thus reducing environmental damage as well since less power, air conditioning, rack space, etc. are required for a variety of functions. With cloud computing, multiple users can access a single server to retrieve and update their data without purchasing licenses for different applications.

The term "moving to cloud" also refers to an organization moving away from a traditional CAPEX model (buy the dedicated hardware and depreciate it over a period of time) to the OPEX model (use a shared cloud infrastructure and pay as one uses it).

Proponents claim that cloud computing allows companies to avoid upfront infrastructure costs, and focus on projects that differentiate their businesses instead of on infrastructure. Proponents also claim that cloud computing allows enterprises to get their applications up and running faster, with improved manageability and less maintenance, and enables IT to more rapidly adjust resources to meet fluctuating and unpredictable business demand Cloud providers typically use a "pay as you go" model. This can lead to unexpectedly high charges if administrators do not adapt to the cloud pricing model.

The present availability of high-capacity networks, low-cost computers and storage devices as well as the widespread adoption of hardware virtualization, service-oriented architecture, and autonomic and utility computing have led to a growth in cloud computing.Companies can scale up as computing needs increase and then scale down again as demands decrease