COMPUTER MIXED

Text Files

 .doc - Microsoft Word Document

 .docx - Microsoft Word Open XML Document

 .log - Log File

 .msg - Outlook Mail Message

 .odt - Open Document Text Document

 .pages - Pages Document

 .rtf - Rich Text Format File

 .tex - LaTeX Source Document

 .txt - Plain Text File

 .wpd - WordPerfect Document

 .wps - Microsoft Works Word Processor Document

Data Files

 .csv - Comma Separated Values File

 .dat - Data File

 .efx - eFax Document

 . - Open File

 .pps - PowerPoint Slide Show

 .ppt - PowerPoint Presentation

 .pptx - PowerPoint Open XML Presentation

 .sdf - Standard Data File

 .xm - XML File

Audio Files  .aif - Audio Interchange

 .iff - Interchange File Format

 .m3u - Media Playlist File

 .m4a - MPEG-4 Audio File

 .mid - MIDI File

 .mp3 - MP3 Audio File

 .mpa - MPEG-2 Audio File

 .ra - Real Audio File

 .wav - WAVE Audio File

 .wma - Windows Media Audio File

Video Files

 .3g2 - 3GPP2 Multimedia File

 .3gp - 3GPP Multimedia File

 .asf - Advanced Systems Format File

 .asx - Microsoft ASF Redirector File

 .avi - Audio Video Interleave File

 .flv - Flash Video File

 .mov - Apple QuickTime Movie

 .mp4 - MPEG-4 Video File

 .mpg - MPEG Video File

 .rm - Real Media File

 .srt - SubRip Subtitle File

 . - Shockwave Flash Movie

 .vob - DVD Video Object File

 .wmv - Windows Media Video File 3D Image Files

 .3dm - Rhino 3D Model

 .max - 3ds Max Scene File

 .obj - Wavefront 3D Object File

Raster Image Files

 .bmp - Bitmap Image File

 .dds - DirectDraw Surface

 . - Graphical Interchange Format File

 .jpg - JPEG Image

 .png - Portable Network Graphic

 .psd - Document

 .pspimage - PaintShop Pro Image

 .thm - Thumbnail Image File

 .tif - Tagged Image File

Page Layout Files

 .indd - Adobe InDesign Document

 .pct - Picture File

 . - Portable Document Format File

Spreadsheet Files

 .xlr - Works Spreadsheet

 .xls - Excel Spreadsheet

 .xlsx - Microsoft Excel Open XML Spreadsheet

Database Files  .accdb - Access 2007 Database File

 .db - Database File

 .dbf - Database File

 .mdb - Microsoft Access Database

 .pdb - Program Database

 .sql - Structured Query Language Data File

Executable Files

 .cgi - Common Gateway Interface Script

 .com - DOS Command File

 .exe - Windows Executable File

 .gadget - Windows Gadget

 . - Java

 .pif - Program Information File

 .vb - VBScript File

 .wsf - Windows Script File

Game Files

 .dem - Video Game Demo File

 .gam - Saved Game File

 .sav - Saved Game

Web Files

 . - Cascading Style Sheet

 .htm - Hypertext Markup Language File

 .html - Hypertext Markup Language File

 .js - JavaScript File  .jsp - Java Server Page

 .php - Hypertext Preprocessor File

 .rss - Rich Site Summary

 .xhtml - Extensible Hypertext Markup Language File

Plugin Files

 .8bi - Photoshop Plug-in

 .plugin - Mac OS X Plug-in

 .xll - Excel Add-In File

Font Files

 .fnt - Windows Font File

 .fon - Generic Font File

 .otf - OpenType Font

 .ttf - TrueType Font

Settings Files

 .cfg - Configuration File

 .prf - Outlook Profile File

Compressed Files

 . - 7- Compressed File

 . - WinRAR Compressed Archive

 .rpm - Red Hat Package Manager File

 .zip - Zipped File

 .zipx - Extended Zip File

Developer Files  .c - C/C++ Source Code File

 .class - Java Class File

 .cpp - C++ Source Code File

 .cs - Visual C# Source Code File

 .dtd - Document Type Definition File

 .fla - Adobe Flash Animation

 .java - Java Source Code File

 .py - Python Script

 .vcxproj - Visual C++ Project

Backup Files

 .bak - Backup File

 .tmp - Temporary File

Misc Files

 .dbx - Outlook Express E-mail Folder

 .ics - iCalendar File

 .msi - Package

 .part - Partially Downloaded File

 .torrent - BitTorrent File

SBI PO: Computer Quiz

Q1. Which of the following identifies a specific web page and its computer on the Web? 1) Web site 2) Web site address 3) URL 4) Domain Name 5) All of above

Q2. Software, such as Explorer and Firefox, are referred to as _____. 1) Systems software 2) Utility software 3) Browsers 4) Internet tools

Q3. What type of telecommunications hardware allows you to access the web? 1) Browser 2) Modem 3) FTP protocol 4) IRC 5) All of above

Q4. What term refers to the small web page that opens automatically with an ad when you visit some web sites? 1) Marketing page 2) I-ad 3) Affiliate ad 4) Pop-up ad 5) None of these

Q5. Which characteristic of computer distinguishes it from electronic calculators? (1) Accuracy (2) Storage (3) Versatility (4) Automatic (5) None of these

Q6. LSI, VLSI & ULSI chips were used in which generation? (1) First (2) Second (3) Third (4) Fourth (5) None of these

Q7. To create a copy of files in the event of system failure, you create a ______. 1) restore file 2) backup 3) firewall 4) redundancy 5) None of these

Q8. In which generation did magnetic disk started being used for storage? (1) First generation computer (2) Second generation computer (3) Third generation computer (4) Fourth generation computer (5) None of these

Q9. In Microsoft word short cut key CTRL +W is used for: (1) Open the Print Dialog box (2) Update the current web page (3) Close the current window (4) Open the new window (5) None of these

Q10. Which shortcut key is used to spell check in MS word (1) F1 (2) F2 (3) F7 (4) F9 (5) None of these

Q11. What database key uniquely identifies a record within a table? 1) Primary key 2) Foreign key 3) Secondary key 4) Relational key 5) None of these

Q12. What database key links one table to another? 1) Primary key 2) Foreign key 3) Secondary key 4) Relational key 5) None of these

Q13. What Is e- mail attachment? (1) A receipt sent by the recipient (2) A malicious parasite that feeds off of your messages and destroys the contents (3) A computer file sent along with an email message (4) Confirmation of received E-mail (5) None of these

Q14. Which of the following is not a(n) search engine? (1) Bing (2) Google (3) Orkut (4) Yahoo (5) None of these

Q15. Which of the following storage media provides sequential access only? (1) Floppy disk (2) Magnetic disk (3) Magnetic tape (4) Optical disk (5) None of these Q16. In a computer system, which device is functionally opposite of a keyboard? (1) Mouse (2) Trackball (3) Printer (4) Joystick (5) None of these

Q17. The Delete key, Num Lock key, and Caps Lock key are considered ______keys because their function changes each time you press them. (1) Function (2) toggle (3) cursor control (4) Control

Q18. The small, touch-sensitive screen at the base of the keyboard on a laptop is known as the: (1) stylus (2) touchpad. (3) game control D. trackball

Q19. The most common keyboard uses the ______layout. (1) Dvorak (2) numeric (3) QWERTY (4) alpha

Q20. URL stands for (1) universal research list (2) universal resource list (3) uniform research list (4) uniform research locator (5) uniform resource locator

ANSWERS: 1. 4 11. 1 2. 3 12. 2 3. 2 13. 3 4. 4 14. 3 5. 2 15. 3 6. 3 16. 3 7. 2 17. 2 8. 2 18. 2 9. 3 19. 3 10. 3 20. 5

Central Railway Recruitment 2014 Posted: 23 May 2014 04:55 AM PDT

Name:North Central Railway Recruitment 2014

Post Names:Contract Medical Practitioners (CMP) Specialist/ General Duty Doctorscen

1.General Physician: 01 Post 2. Orthopaedic & General Duty: 02 Posts 3 General Duty: 01 Post 4 General Duty: 01 Post 5 General Duty: 01 Post 6 General Duty: 01 Post 7 General Duty: 01 Post 8 General Duty: 01 Post 9 General Duty: 01 Post 10 General Physician: 01 Post 11 General Physician: 01 Post 12 Obst. &Gynea: 01 Post 13 General Duty: 01 Post 14 General Duty: 01 Post 15 General Duty: 01 Post

Age Limit: Candidates age should not have completed more than 50 years of age as on 01-01-2014. Age relaxation will be applicable as per the rules. Candidates should not have completed more than 65 years of age as on 01-01-2014 for Retired Railway doctors.

Selection Process: Candidate will be selected on the basis of interview and medical examination.

How to Apply: Eligible candidates can attend for walk in interview and medical examination with application forma nd Original and Attested copies of all Certificates & Mark Sheets, duly filled up on the prescribed format, at Central Hospital, North Central Railway, Allahabad on 26-05-2014 (Monday) at 10:00 AM, at Divisional Hospital, North Central Railway, Agra on 28-05-2014 (Wednesday) at 10:00 AM and at Divisional Hospital, North Central Railway, Jhansi on 30-05-2014 (Friday) , at 10:00 AM.

Important Dates: At Central Hospital, North Central Railway, Allahabad: On 26-05-2014 (Monday) at 10:00 AM

Divisional Hospital, North Central Railway, Agra: On 28-05-2014 (Wednesday) at 10:00 AM Divisional Hospital, North Central Railway, Jhansi: On 30-05-2014 (Friday), at 10:00 AM

For official Notification:Click Here

Transport Corporation Recruitment 2014

Posted: 23 May 2014 04:13 AM PDT

Name : GSRTC Recruitment 2014

No.Of Posts: 198

Post Name : Helper

Qualification: Candidates should have done ITI in Relevant Trades from a recognized university or board.

Age details: Candidates age should be between 18 years to 30 years. Age relaxation will be applicable as per govt. norms.

Selection Process: Eligible candidates will be selected on the basis of written Exam.

Pay Scale: Rs.4500/-

How to apply: Qualifying Candidates would be required to apply through online mode from the official website http://ojas.guj.nic.in on or before 25th June 2014.

Last date To Apply : 25-06-2014

For Official Notification : Click Here

To Apply Online : Click Here ISI Recruitment 2014

Posted: 23 May 2014 03:40 AM PDT

Name : Indian Statistical Institute

No.of Posts: 02

Post Name: Project Assistant

Qualification: Candidates should possess Graduation/ Post Graduation in any discipline with sound knowledge in Multimedia & Photo shop software.

Age Limit: Candidates age limit should be 35 years as on 01-05-2014. Age relaxation for SC/ ST/ OBC will be applicable as per rules.

Selection Process: Candidates will be selected based on their performance in practical test & viva voce.

How to Apply: Eligible candidates may attend for interview along with biodata in the prescribed format along with originals & attested copies of all relevant documents on 26-05-2014, 27-05-2014 at 11:00 AM, 28-05-2014 at 11:45 AM at the Office of the Reprography & Photography Unit, Indian Statistical Institute, 203 B.T.Road, Kolkata-700108.

Important Dates: Date & Time of Practical Test: 26-05-2014, 27-05-2014 at 11:00 AM. Date & Time of Viva Voce: 28-05-2014 at 11:45 AM.

For Official Notification : Click Here

GRSE Assistant Manager Recruitment 2014

Posted: 23 May 2014 02:48 AM PDT Name: GRSE Limited

Post Names: Assistant Manager d

1. Naval Architect: 08 Posts 2. Mechanical Eng: 20 Posts 3. Electrical Eng: 06 Posts 4. Electronics Eng: 02 Posts 5. Civil Eng: 01 Post 6. Industrial Eng: 02 Posts 7. Finance: 03 Posts 8. Human Resource: 03 Posts 9. Human Resource – Pay Roll: 01 Post 10. Assistant Company Secretary: 01 Post

Qualification: Candidates should possess Engineering Graduation or equivalent in Naval Architecture for Sl No 1 Post, Engineering Graduation or equivalent in Mechanical Engineering discipline for Sl No 2 Post, Engineering Graduation or equivalent in Electrical Engineering discipline for Sl No 3 Post and refer notification for post wise qualification details.

Age Limit: Candidates maximum age limit should be 28 years as on 01-05-2014. Age relaxation for SC/ ST/ OBC/ PH/ Ex-Servicemen as per Govt rules.

Selection Process: Candidates are selected based on Written tests/ interview.

How to Apply: Eligible candidates can apply online from the website https://jobapply.in/grse2014/ from 21-05-2014 to 05-06-2014 and send hard copy of application by superscribing the envelope as “Empl. Notification No.OS:02/14″ and “Post Applied for”through ordinary post to Post Box No. 4334, Kalkaji Head Post Office, New Delhi – 110019 on or before 12-06-2014.

Online Instructions: 1. Log on to the website https://jobapply.in/grse2014/. 2. Click on “Click here to apply for Assistant Manager Posts”. 3. Click on “Apply Online” 4. Fill all the details and click on Submit button. 5. Acknowledgment Email will be sent to the candidates email. 6. Now click on “Already Logged In Candidate (CLICK HERE)” to Complete Process to log in to fill the application form. 7. Log on your self by providing the information. 8. Scan all the relevant documents for uploading in the application form. 9. Fill the application form by uploading photograph/ signature in the prescribed format. 10. Click on Submit button & attach the attested copies of all relevant documents and send it to the concerned address. Important Dates:

Starting Date to Apply Online: 21-05-2014

Last Date to Apply Online: 05-06-2014

Last Date for Receipt of Applications: 12-06-2014.

For official Notification:Click Here

For Application: Click Here

General Awareness Questions For SBI PO 2014

Posted: 23 May 2014 02:02 AM PDT

1. Who has sworn-in as the first woman Chief Minister of Gujarat on 22 May 2014? Answer : Anandiben Patel 2. When was International Day for Biological Diversity observed across the world? Answer : 22 May 2014 3. Who has been appointed as new Director General of Police of Jammu and Kashmir? Answer : K Rajendra Kumar 4. Name the Snooker champion who has been nominated for Arjuna awards announced by the Billiards and Snooker Association of India (BSFI)? Answer : Chitra Magimairaj 5. Who has been selected as Managing Director of ONGC Videsh Ltd (OVL) by Public Enterprises Selection Board (PESB)? Answer : Narendra Kumar Verma 6. When is International Museum Day celebrated? Answer :18th May 7. Who won the Cricket Club of India (CCI) Classic Billiards and Snooker tournament? Answer : Pankaj Advani 8. Who took over as the new Chief Information Commissioner in the Central Information Commission? Answer : Former IB chief Rajiv Mathur 9. Which economies of the world have been declared world’s most expensive economies in a ranking released by the World Bank recently? Answer : Switzerland, Norway 10. What is the name of the India’s own card payment system that has been dedicated to the nation recently by President Pranab Mukherjee? Answer : RupayCard