Important Abbreviation for Competitive Exams 2019

Gk Current affairs Quiz for Competitive Exams 2019








USEFUL ABBREVIATIONS

1.   PAN – permanent account number.
2.  PDF   – portable document format.
3. *SIM* – Subscriber Identity Module.
4. *ATM* – Automated Teller machine.
5. *IFSC* – Indian Financial System Code.
6. *FSSAI(Fssai)* – Food Safety & Standards Authority of India.
7. *Wi-Fi* – Wireless fidelity.
8. *GOOGLE* – Global Organization Of Oriented Group Language Of Earth.
9. *YAHOO* – Yet Another Hierarchical Officious Oracle.
10. *WINDOW* – Wide Interactive Network Development for Office work Solution.
11. *COMPUTER* – Common Oriented Machine. Particularly United and used under Technical and Educational Research.
12. *VIRUS* – Vital Information Resources Under Siege.
13. *UMTS* – Universal Mobile Telecommunicati ons System.
14. *AMOLED* – Active-matrix organic light-emitting diode.
15. *OLED* – Organic light-emitting diode.
16. *IMEI* – International Mobile Equipment Identity.
17. *ESN* – Electronic Serial Number.
18. *UPS* – Uninterruptible power supply.
19. *HDMI* – High-Definition Multimedia Interface.
20. *VPN* – Virtual private network.
21. *APN* – Access Point Name.
22. *LED* – Light emitting diode.
23. *DLNA* – Digital Living Network Alliance.
24. *RAM* – Random access memory.
25. *ROM* – Read only memory.
26. *VGA* – Video Graphics Array.
27. *QVGA* – Quarter Video Graphics Array.
28. *WVGA* – Wide video graphics array.
29. *WXGA* – Widescreen Extended Graphics Array.
30. *USB* – Universal serial Bus.
31. *WLAN* – Wireless Local Area Network.
32. *PPI* – Pixels Per Inch.
33. *LCD* – Liquid Crystal Display.
34. *HSDPA* – High speed down-link packet access.
35. *HSUPA* – High-Speed Uplink Packet Access.
36. *HSPA* – High Speed Packet Access.
37. *GPRS* – General Packet Radio Service.
38. *EDGE* – Enhanced Data Rates for Globa Evolution.
39. *NFC* – Near field communication.
40. *OTG* – On-the-go.
41. *S-LCD* – Super Liquid Crystal Display.
42. *O.S* – Operating system.
43. *SNS* – Social network service.
44. *H.S* – HOTSPOT.
45. *P.O.I* – Point of interest.
46. *GPS* – Global Positioning System.
47. *DVD* – Digital Video Disk.
48. *DTP* – Desk top publishing.
49. *DNSE* – Digital natural sound engine.
50. *OVI* – Ohio Video Intranet.
51. *CDMA* – Code Division Multiple Access.
52. *WCDMA* – Wide-band Code Division Multiple Access.
53. *GSM* – Global System for Mobile Communications.
54. *DIVX* – Digital internet video access.
55. *APK* – Authenticated public key.
56. *J2ME* – Java 2 micro edition.
57. *SIS* – Installation source.
58. *DELL* – Digital electronic link library.
59. *ACER* – Acquisition Collaboration Experimentation Reflection.
60. *RSS* – Really simple syndication.
61. *TFT* – Thin film transistor.
62. *AMR*- Adaptive Multi-Rate.
63. *MPEG* – moving pictures experts group.
64. *IVRS* – Interactive Voice Response System.
65. *HP* – Hewlett Packard.