articles 10,11,12

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CAN YOU ANSWER?

1) What organization devised the printed circuit board?

a) The US National Board of Standards

b)Texas Instruments

c)NVIDIA

d)Xerox

2)What character can't be part of a file name on a Mac?

a)The hash(#)

b)The Back slash(\)

c)The caret(^)

d)The colon(:)

3)Which of the following is a computer language

a)Stonehenge

b)Taj

c)Eiffel

d)Sydney Opera house

4)In UNIX systems, The OS views every entity (Including a disk) as -------

a)A directory

b)A file

c)A logical Address

d)A Virtual location

5)What is Firefox version 3 code named

a)Gran paradismo

b)Bon Echo

c)Deer Park

d)Phoenix

6) What does PSTN stand for?

a)Parallel Switched Telecommunication Node

b)Public Switched Telephone Networking

c)Public Service Telecommunication Networking

d)Packet Switched Transmission Service

7) Which of the following is not a type of non volatile memory?

a)PRAM(Phase-Change Random Access Memory)

b)MRAM(Mangnetoresistive Random Access Memory)

c)SRAM(Static Random Access Memory)

d)NRAM(Nano Random Access Memory)

8)What is the data transfer rate of USB 2.0 ?

a)100 Mbps

b)480 Mbps

c)150 Mbps

d)48 Mbps

9)What is the measurement for the ratio of mouse movement to on-screen cursor movement ?

a)Joule

b)Mickey

c)Gou

d)Stere

10)how many gigabytes are there in a Petabyte?

a)One million

b)One hundred

c)One thousand

d)Ten million

ANSWERS





CONTRIBUTED BY - Denny Philip (IInd BCA) -


Computers...Who'd Have 'em?

Introduction

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Did you get a visit from The Worm? Did it pack a bag and outstay it's welcome?

Yeah well it visited us first and brought the in-laws! Enjoy!

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Computers...Who'd Have 'em?

----------------------------------------------------------------------------------------------

Get on the Internet everyone said

It's the move that I knew I would dread

Letting gremlins into my home

Around my computer they'll roam

If I find them, they'll wish they were dead!

We logged on just as usual that night

It logged off, and it gave me a fright!

It left me a message…. How kind

That would drive me out of my mind

And introduce me to a new web site!

I've found Window's updates & it's true

They are designed to help me and you,

If only I'd done what they'd asked

Instead of moving on past

Perhaps tonight I wouldn't be in this stew?

I've followed instructions for Windows XP

At this rate I'll be up until 3

I've been at it since 5

But there's no worm alive

That's going to get the better of me!

Now as a beginner I found I've got "back up"

It's called Microsoft and hey they're no pup!

When it comes to ironing out

All these problems, well there's no doubt

Microsoft, to you I raise my cup!

O.K. so now I'm au fait with "update"

And I promise never more will I be late

I'll watch out and I won't take a chance

I'll make my Microsoft Assistant dance

They'll be downloaded, I'm not going to tempt fate!

I've a Firewall, aren't I the lucky one?

That's another thing that I should have done!

Oh these computers they are swell

'Till you get…the Virus from Hell

And then you just wish you'd never heard of .com

I've heard "you can't get this virus from e-mail"

Oh yeah & whose flagship are you trying to sail?

You can get it from the source

Then you've to let it run it's course

Next… there's the message "hey you've got mail!"

Do I open it? I wonder if it's right?

If I do… then what will be my plight?

Will I live and rue the day

That I let worms come out to play

Will I just delete it, perhaps I just might

Now my son needs to connect to the Internet

He has homework to do for school…and yet

I wonder what it was we did before

We opened up the Computer door

Oh we "did" Library, and hey what a safe bet!

CONTRIBUTED BY : G. SUHASINI M.SC.I.T.,M.PHIL.,

(LECTURER, COMPUTER SCIENCE DEPARTMENT)

Virus - A poem about computer virus

I switched on my laptop

and what did I find

Twas infected with virus

The wiggly worm kind

I switched to my viral scan

here's what I found

the thing had been sent

by a program for sound

It was a free download

they told me on line

so then I installed it

at first it was fine

I downloaded songs

and lyrics to see

If there were tunes

that would suit me

but now I am thinking

what should I do

should I keep using

well let me tell you

I went to the panel

where programs are bust

and there was a list

of things I don't trust

Like adware and shareware

the programs that spy

with no further ado

in the wink of an eye

I removed all those insects

now let them try

as I just got a program

that's easy and quick

The F.B.I. use it

should do the trick

The moral of this story

Is simple but true

Don't let those trojans

Infect me or you

CONTRIBUTED BY : M G. SUHASINI M.SC.I.T.,M.PHIL.,

(LECTURER, COMPUTER SCIENCE DEPARTMENT)

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