TSCONSTABLE Question paper Set-C(Download)

TSCONSTABLE Question Paper Set -B (Download)

TSCONSTABLE Question Paper Set-A(Download)



TS CONSTABLE Preliminary Key

FACTS OF MICROSOFT COMPANY

Microsoft Corporation is world’s no.1 software company and also the richest and biggest among all it’s competitors. Microsoft develops,manufactures and sells computer software, personal computers and other electronic gadgets.(List is pretty huge that’s not possible to list them all in this post)

The greatest organizations have greatest stories and experiences to share with people and also they have very interesting facts that i will be sharing with you below :

1.What’s the meaning of Microsoft ?

Bill Gates suggested the company’s name to be Micro-Soft, which was combination of “Microcomputer” and “Software”. It looked a little bit weired with hyphen so after sometime it was removed and finally “Microsoft” was officially registered as a company in 1976. Bill Gates and Paul Allen who was the cofounder of Microsoft got their first project from MITS in 1976.

2.Which was the first Office Application made by Microsoft ?

Microsoft Excel was the first office application made by Microsoft in 1982, earlier Excel was  named Multiplan. Microsoft changed the name to Excel when it was released for Machintosh in 1985.

3.The first version of Microsoft Excel was not made for Microsoft DOS but for
Apple Machintosh

Yes, it’s strange but it’s true. When Microsoft released Windows in 1987 until then Excel was already upgraded to version 2.0.

4. Microsoft asks very Strange Questions in their Interview

Yes, getting into this company can be very challenging as you not only have to clear their tricky technical questions but also some weird questions that tests your imagination and creativity . One of the mostly asked questions in their interview is:

“Why is manhole cover round?”(I think because it’s easy to build, you can use your imagination to get better answer to this question). They may also tell you to “design an application for communicating with people on Mars”, this sounds very weird but again your imaginative and creative power are tested through these question. So if you are ready to go to their interview be prepared with these types of questions(Best of Luck in advance ).

5. How many Patents Microsoft holds ?

It’s 10,000 , i hope you know what are patents, if not then, they are rights to Copyright your Item or Technique that you have found so that noone else can copy it without your permission). They are filing around 3,000 patents every year making it one of the top five patent owners of the U.S.

6. PowerPoint’s original name was Presenter

Powerpoint was originally developed by Forethrought, Inc but later bought by Microsoft for $14 million in 1987. Due some trademark issues over the name Presenter it was change to PowerPoint.(Which name you like more Presenter or PowerPoint, i think PowerPoint is pretty cool ).

7.When did first Microsoft Office package released ?

It was in October 1990, when Microsoft released it’s first Office Package that contained Word 1.1, Excel 2.0 and PowerPoint 2.0.

8. Microsoft Access was never released for Apple Computers i.e Machintosh

However, we don’t know the reason behind it but probably they might had much better application than Access already or due to arguments between Apple and Microsoft. But who cares ,”fact is fact and remains fact”.

9. When Bill Gates sold his first Computer Program ?

It was when Gates was 17 years old that was a Time-Tabling system for his high school for $4,200.

10. Gates was banned from Computer usage in his High School

Gates was banned from Computer usage in his High School by Computer Center Corporation after they were caught hacking the Operating System to increase Computer usage time.

11. Gates was selected for Harvard University after scoring 1590 in his SAT score

SAT(Scholastic Aptitude Test) is a test for getting admission into top educational institutes in world, and Gates cleared it with flying colors scoring 1590 while the top score at that time was 1600. That means that Gates had an IQ score of 170 , it’s quite above from average ).

12.Gates was a College Dropout ?

Inspite of getting enrolled in Harvard University(one of the world’s best education institute), he dropout from it to start his company. Gates along with Paul Allen his high school friend worked on earlier version of programming language BASIC for first microcomputer – MITS Altair. After two years in 1975 , he decide to dropout of college and start Microsoft.

However, in 2007 GATES got a degree from Harvard, when university conferred him with an Honorary Degree.

13. Gates told his university teacher to become millionaire by the age of 30 but he became billionaire by the age of 31

In 1992, Forbes declared Gates to be the richest man in America with worth of $6.3 Billion. In 1995, Gates became World’s Richest Man and continued to hold this position for 13 years.

14. Gates was arrested in 1997 for jumping the RED light and also driving without licence in New Mexico.

15.  The “centibillionaire” was coined when Microsoft’s net worth went past $100 billion.

16.  Bill Gates made wrong Predictions

In 1981 Gates said that nobody would ever need more than 640KiloBytes of memory on Personal Computers, now you know how wrong he predicted we are not satisfied with 1TB(1000 GB) also today.

Microsoft said that “They will never make a 32 bit operating system”, but after sometime in around 1992 then launched their first 32 bit Windows NT. Windows NT

Gates said in 2004 that in two years “problem of e-mail spam will be over”, but till now also it’s not resolved.

17. Gates left as CEO of Microsoft on June 27,2008 to do full-time role in Bill & Melinda Gates Foundation as a philanthropist (Harkate kutch bhi thi Gates ki par Dil to bahut saaf hai uska ,khyo dosto ?).

18. Gates was married to Milanda French on New Year’s Day in Hawaii on January 1st, 1994.

19. Microsoft has a Huge Art Collection

Microsoft has collected real artworks such as painting, sculpture, works on paper, photographs, ceramics, studio glass and multimedia works.It shows Microsoft loves Art work very much.

20. Who composed “The Microsoft sound”

Pioneering musician Brian Eno composed startup tune of Windows 95, which was dubbed as “The Microsoft Sound”. He composed very short music which is pretty amazing and funny as said Brian Eno.

GOOGLE FACTS

1. Go to Google homepage and type the words “I want to commit suicide”. Above all the search results, Google provides the Suicide Helpline number of your country.

2. A young girl wrote to Google to give her father a day off as it was his birthday. This is what Google sent back in reply. Now, that is something. (Source -Facebook)

3. Go to Google Maps. Click on the satellite view and zoom out as much as possible. You can see an amazing view of earth with real time shadows. You can see real time clouds if you zoom in twice. Pretty amazing, right?

4. Google has a pet T-rex, named Stan, which lives at their California headquarters. Founders bought it to remind the employees to not let Google go extinct.

5. Search “atari breakout” in Google Images and you can play the game. Try it now.

6. Google has been acquiring, on average, more than one company per week since 2010. Source–List of mergers and acquisitions by Google

7. Go to Google Mars. You can see a map of Mars. Cool !

8. Type any number in the search bar and Google will spell it out for you.

9. Google’s home page has 28 validation errors and five warnings. Check it out here: Google Validation

10. Should a U.S. Google employee pass away while under the employ of the 14-year old search giant, their surviving spouse or domestic partner will receive a check for 50% of their salary every year for the next decade. Source- http://www.forbes.com/sites/meghanc…

11. Google HQ rents goats from California Grazing to mow their lawns and fields. The employees think that it’s a lot cuter to watch goats do the mowing than lawn mowers.Mowing with Goats

12. Google is a wedding planner. Yes, you heard it right. Plan your special day with Google Wedding.

13. Google Sky Maps allows you to view stars, constellations, galaxies and planets. Check out www.google.com/sky.

INSTALLATION OF WAMP SERVER IN WINDOWS..

1. Download the WAMP Server
I’ll give you simple steps for ‘Installation of WAMP Server’. We need to download the WAMP server Package .exe file from official WAMP server page. Choose file with Config of your system.


after select your file, It’ll ask following Popup. Don’t worry about this. Just click ‘you can download it directly’

2. Start Setup Wizard
You’ll get below Setup Wizard window, When you Run WAMP server .exe file. It shows config of WAMP. Click ‘Next’ button to continue.

You should agree the license of WampServer before Installation of WAMP Server.

3. Select Destination and Icon
Here, You should select the Server Location. Most of the server installing into C drive only. Me too installing into C drive. You can browse any other location and click ‘Next’.

And choose which icons you want.

4. Installing and Complate
In ‘Ready to Install’ window, just click ‘Install’ button.

Now wait up-to finish the installing.

In following window, just leave Default value and Click ‘Next’.

Now Installation Process is almost done. Tic the Launch and Finish it.

5. Run WAMP Server.
Just double click the Wamp Server icon. You’ll get following small icon inTaskBar. First it’s color is Red and change to Orange. At-last it goes to Green color. If green color comes, Your WAMP server running successful.

Now see your WAMP server Home Page with following URL ‘http://localhost/’.

Now Installation of WAMP Server is finished. If you get any problem,

How to install Lamp server on ubuntu 14.04

How to install LAMP server on Ubuntu 14.04

LAMP stack is nothing but a combination of opensource softwares to make a webserver . LAMP refers to the first letters of Linux, Apache, Mysql and PHP .
1. Apache2 installation
2. Mysql installation 
3. PHP installation 
4. Testing all together

Apache2 installation :

Step 1 » Type the below command for installing apache 2 package from repository .
krizna@leela:~$ sudo apt-get install apache2

This command will install apache2 and its dependencies  .
Step 2 » After installationm, Add the following line “ServerName localhost” to the/etc/apache2/apache2.conf file.
ServerName localhost
Step 3 » and restart apache service
krizna@leela:~$ sudo /etc/init.d/apache2 restart
Step 4 » Apache will start working with minimal configuration. Now Open your server-ip in the browser and You can see the apache ubuntu test page.( Default document root is located in this path /var/www/html )

Mysql installation :

Step 5 » Issue the below command to install mysql server with dependencies.
krizna@leela:~$ sudo apt-get install mysql-server
Step 6 » During installation it will prompt for a new password for mysql root . Give some strong password and retype the same password for confirmation.

Step 7 » After installation check the Database connection.
Check the service status .
krizna@leela:~# sudo /etc/init.d/mysql status
* /usr/bin/mysqladmin Ver 8.42 Distrib 5.5.35, for debian-linux-gnu on x86_64
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Server version 5.5.35-1ubuntu1
Protocol version 10
Connection Localhost via UNIX socket
UNIX socket /var/run/mysqld/mysqld.sock
Uptime: 1 min 12 sec
Threads: 1 Questions: 573 Slow queries: 0 Opens: 421 Flush tables: 1 Open tables: 41 Queries per second avg: 7.958
Service is already up , Now Type this command to login
krizna@leela:~# mysql -u root -p
Enter password: ******
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 42
Server version: 5.5.35-1ubuntu1 (Ubuntu)
Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
mysql>
Okay . Mysql server installation is over.

PHP installation :

Step 8 » Type the below command to install php5 .
krizna@leela:~$ sudo apt-get install php5 php5-mysql
Step 9 » Create a php file and paste the below code into the file to show the php configuration . Goto the default apache root path /var/www/html . create a new file phpinfo.php  and paste the below code and save it.
<?php
phpinfo();
?>  
Step 10 » Now restart the apache2 service .
krizna@leela:~$sudo /etc/init.d/apache2 restart
Step 11 » Now open the file in the browser ( Eg: http://yourip/phpinfo.php )
you can see the php information page as below.
and make sure you can see the mysql details in the php information page .

We have sucessfully configured Apache2 , mysql and php .

Testing All together :

We need to test mysql database connectivity using PHP code .
Step 12 » create a new file dbtest.php in the root path (/var/www/html) and paste the below code . kindly replace “password” with your mysql root password provided during mysql installation .

<?php
$con = mysql_connect("localhost","root","password");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
else
{
echo "Congrats! connection established successfully";
}
mysql_close($con);
?>
Step 13 » open the file in your browser ( http://yourip/dbtest.php ). Now you could see the page like below.

Good luck  thank you@http://www.krizna.com/

Google Chrome Shortcut keys

Ctrl+N	Opens a new window.
Ctrl+T	Opens a new tab.
Ctrl+Shift+N	Opens a new window in incognito mode.
Press Ctrl+O, then select file.	Opens a file from your computer in Google Chrome.
Press Ctrl and click a link. Or click a link with your middle mouse button (or mousewheel).	Opens the link in a new tab in the background .
Press Ctrl+Shift and click a link. Or press Shift and click a link with your middle mouse button (or mousewheel).	Opens the link in a new tab and switches to the newly opened tab.
Press Shift and click a link.	Opens the link in a new window.
Ctrl+Shift+T	Reopens the last tab you've closed. Google Chrome remembers the last 10 tabs you've closed.
Drag a link to a tab.	Opens the link in the tab.
Drag a link to a blank area on the tab strip.	Opens the link in a new tab.
Drag a tab out of the tab strip.	Opens the tab in a new window.
Drag a tab out of the tab strip and into an existing window.	Opens the tab in the existing window.
Press Esc while dragging a tab.	Returns the tab to its original position.
Ctrl+1 through Ctrl+8	Switches to the tab at the specified position number on the tab strip.
Ctrl+9	Switches to the last tab.
Ctrl+Tab or Ctrl+PgDown	Switches to the next tab.
Ctrl+Shift+Tab or Ctrl+PgUp	Switches to the previous tab.
Alt+F4 or Ctrl + Shift + W	Closes the current window.
Ctrl+W or Ctrl+F4	Closes the current tab or pop-up.
Click a tab with your middle mouse button (or mousewheel).	Closes the tab you clicked.
Right-click, or click and hold either the Back or Forward arrow in the browser toolbar.	Displays your browsing history in the tab.
Press Backspace, or Alt and the left arrow together.	Goes to the previous page in your browsing history for the tab.
Press Shift+Backspace, or Alt and the right arrow together.	Goes to the next page in your browsing history for the tab.
Press Ctrl and click either the Back arrow, Forward arrow, or Go button in the toolbar. Or click either button with your middle mouse button (or mousewheel).	Opens the button destination in a new tab in the background.
Double-click the blank area on the tab strip.	Maximizes or minimizes the window.
Alt+Home	Opens your homepage in your current window.

Mozilla Firefox shortcut keys

Shortcut Keys	Description
F5	refresh current page, frame, or tab.
F11	Display the current website in full screen mode. Pressing F11 again will exit this mode.
Esc	Stop page or download from loading.
Spacebar	Moves down a page at a time.
Alt + Home	Open your homepage.
Alt + Down arrow	Display all previous text entered in a text box and available options on drop down menu.
Alt + Left Arrow	Back a page.
Alt + Right Arrow	Forward a page.
Ctrl + (- or +)	Increase or decrease the font size, pressing '-' will decrease and '+' will increase. Ctrl + 0 will reset back to default.
Ctrl + D	Add a Bookmarkfor the page currently opened.
Ctrl + F	Access the Find option, to search for any text on the currently open web page.
Ctrl + H	View browsing history.
Ctrl + I	Display available bookmarks.
Ctrl + J	Display the download window.
Ctrl + K or Ctrl + E	Move the cursor to the search box.
Ctrl + N	Open New browser window.
Ctrl + O	Access the Open File window to open a file in Firefox.
Ctrl + P	Print current page or frame
Ctrl + T	Opens a new tab.
Ctrl + F4 or Ctrl + W	Closes the currently selected tab.
Ctrl + F5	Refresh the page, ignoring the Internet cache (force full refresh).
Ctrl + Enter	Quickly complete an address. For example, type computerhope in the address bar and press CTRL + ENTER to get http://www.computerhope.com.
Ctrl + Tab	Moves through each of the open tabs.
Ctrl + Shift + Del	Open the Clear Data window to quickly clear private data.
Ctrl + Shift +	Open the Bookmarks window, to view all bookmarks in Firefox.
Ctrl + Shift + P	Open a new private browsing window.
Ctrl + Shift + T	Undo the close of a window.
Ctrl + Shift + W	Close the Firefox browser window.
Shift + Spacebar	Moves up a page at a time.