Everyday Science For Css Students

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1.  LPG: Liquefied Petroleum Gas

2. TNT: Tri Nitro Toluene

3. RNA: Ribonucleic Acid

4. CNG: Compressed Natural Gas

5. ATP: Adenosine Tri Phosphate

6. RBC: Red Blood Cells/Corpuscles

7. ECG: Electro Cardio Gram

8. PVC: Poly vinyl Chloride

9. RAM: Random Access Memory

10. CFC: Chloro Fluoro Carbon

11. LASER: Light Amplification by Stimulated emission of Radiation

12. RADAR: Radio Detection And Ranging

13. AIDS: Acquired Immune Deficiency Syndrome

14. ROM: Read Only Memory

15. LAN: Local Area Network

16. WWW: World Wide Web

17. DNA: Deoxyribonucleic Acid

18. SONAR: Sound Navigation And Ranging

19. SARS: Severe Acute Respiratory Syndrome

20. NTP: Network Time Protocol/ Normal Temperature and Pressure

21. RQ: Respiratory Quotient

22. NPN: Negative Positive Negative/

23. PNP: Purine Nucleoside Phosphorylase

24. WAN: Wide Area Network

25. CPU: Central Processing Unit

26. BCG: Bacillus Calmette Guerin

27. STP: Standard Temperature And Pressure/Shielded Twisted Pair/Sodium Tripolyphosphate/Spanning Tree Protocol

28. ATP: Adenosine Triphosphate

29. KWh: Kilo Watt Hour

30. BTU: British thermal Unit

31. LDL: Low Density Lipoprotein

32. MAF: Million Acre Feet

33. HDL: Hardware Description Language

34. MCV: Mean Corpuscular Volume

35. UHF: Ultra High Frequency

36. LED: Light emitting Diode

37. LCD: Liquid Crystal Display

38. BASIC: Beginner’s All-Purpose Symbolic Instruction Code

39. MASER: Microwave Amplification by Stimulated Emission of Radiation

40. ETT: Educational Telecommunications and Technology/ European Transaction on Telecommunication

41. HST: High Speed Technology/ High Speed Train (in UK)/Hubble Space Telescope

42. DBS: Data Base Server/ Direct Broadcast Satellite

43. CRO: Cathode Ray Oscilloscope

44. BOT: Build, Operate and Transfer/Botulinum Toxin

45. AMU: Atomic Mass Unit

46. EMF: Electro Motive force

47. ADH: Anti-diuretic Hormone

48. GeV: Giga Electro Volt

49. CRT: Cathode Ray Tube

50. CNS: Central Nervous System

51. PTFE: Poly Tetra Fluoro Ethylene

52. GUT: Grand Unified Theory

53. LONAR: Long Range Navigation

54. MeV: Mega Electron Volt/ Million Electron Volt/ Multi-experiment Viewer

55. AWACS: Airborne Warning and Control System

56. CCTV: Closed-Circuit Television


  1. ABM: Anti-Ballistic Missile

    2. AC: Alternating Current/Air Conditioning

    3. AEC: Atomic Energy Commission

    4. Alt: Altitude

    5. am: Ante Maridiem (Before Noon/Midday)

    6. Amp: Ampere

    7. APTEC: All Pakistan Technology Engineers Council

    8. ATM: Automated Teller Machine (Banking)

    9. AW: Atomic Weight/ Asia Watch

    10. BIOS: Basic Input Output System

    11. BDS: Bachelor Of Dental Surgery/ Bomb Disposal Squad

    12. BP: Blood Pressure/ Boiling Point/ Blue Print

    13. C/A: Current Account

    14. CAA: Civil Aviation Authority

    15. CABB: Centre Of Agricultural Biochemistry And Biotechnology

    16. CAD: Computer-Aided Design

    17. Cal: Calorie

    18. CD: Compact Disc/ Civil Defence/ Community Development

    19. CD-ROM: Compact Disc Read-Only Memory

    20. CECP: Cotton Export Corporation Of Pakistan

    21. CHASNUPP: Chashma Nuclear Power Plant

    22. CMCC: China Mobile Communications Corporation

    23. COM: Computer Aided Manufacturing

    24. COMSAT: Communications Satellite Corporation

    25. COMSTECH: Council Of Scientific And Technology Cooperation Of Islamic Conference

    26. CSIRO: Commonwealth Scientific And Industrial Research Organisation

    27. CTBT: Comprehensive Test Ban Treaty

    28. CT-Scan: Computerised Axial Tomography Scanning

    29. DVD: Dynamic Versatile Disc

    30. ECAT: Engineering Colleges Admission Test

    31. EDB: Engineering Development Board

    32. EEG: Electroencephalogram

    33. ENERCON: Energy Conservation Centre

    34. EPA: Energy Protection Agency

    35. EPD: Energy Protection Department

    36. ESA: European Space Agency

    37. ESRO: European Space Research Organisation

    38. FAT: File Allocation Table

    39. FCPS: Fellow Of The RoyalCollege Of Physicians And Surgeons

    40. FM: Frequency Modulation

    41. FMCT: Fissile Material Cut-Off Treaty

    42. FRCS: Fellow Of The RoyalCollege Of Surgeons

    43. GHz. Gigahertz

    44. GMT: Greenwich Mean Time

    45. HIV: Human Immune Deficiency Virus

    46. HTML: Hypertext Mark-Up Language

    47. HTTP: Hypertext Transfer Protocol

    48. IAEA:International Atomic Energy Agency (UN)

    49. IBM: International Business Machine

    50. IC: Integrated Circuit/ Intelligence Corps

51. ICBM: Inter-Continental Ballistic Missile

52. ICU: Intensive Care Unit

53. IEA: International Energy Agency

54. INSTRAW: International Research And Training Institute For The Advancement Of Women

55. INTELSAC: International Telecommunications Satellite Consortium

56. Intelsat: International Telecommunications Satellite Organisation

57. IRBM: IntermediateRange ballistic Missile

58. ISP: Internet Service Provider

59. IT: Information Technology

60. ITB: Information Technology Board

61. JAXA: Japan Aerospace Exploration Agency

62. KANUPP: Karachi Nuclear Power Plant

63. KAPCO: Kot Adu Power Company

64. kHz: Kilohertz

65. KV: Kilo Volt

66. kW: Kilowatt

67. MCAT: Medical Colleges Admission Test

68. MDS: Master In Dental Surgery

69. MNP: Mobile Number Probability

70. MRBM: MediumRange Ballistic Missile

71. MRCP: Member Of RoyalCollege Of Physicians

72. MRCS: Member Of RoyalCollege Of Surgeons

73. MRI: Magnetic Resonance Imaging

74. MS: Medical Superintendent

75. MSN: Microsoft Network

76. MW: Megawatt

77. NADRA: National Database And Registration Authority

78. NEPRA: National Electric Power Regulatory Authority

79. NM: Nautical Mile

80. NMD: National Missile Defence

81. NPT: Non-Nuclear Proliferation Treaty

82. NRA: Nuclear Regulatory Authority

83. OGRA: Oil And Gas Regulatory Authority

84. NWD: Nation Wide Dialling

85. OGDC: Oil And Gas Development Corporation

86. pm: Post Meridiem

87. PEMRA: Pakistan Electronic Media Regulatory Authority

88. PTA: Pakistan Telecommunication Authority

89. RADAR: Radio Detection and Ranging

90. SALT: Strategic Arms Limitation Talks

91. SLV: Satellite Launch Vehicle

92. SMS: Short Message Service

93. SNGPL: Sui Northern Gas Pipelines Limited

94. SONAR: Sound Navigation And Ranging

95. SSGPL: Sui Southern Gas Pipeline Limited

96. STD: Subscriber’s Trunk Dialling

97. STM: Subscriber Identification

98. SUPARCO: Space And Upper Atmosphere Research Committee (Pakistan)

99. TB: Tubercle Bacillus/ Tuberculosis

100. UHF: Ultra High Frequency

101. UNAEC: United Nations Atomic Energy Commission

102. UNESCO: United Nations Education, Scientific And Cultural Organisation

103. VCD: Video Compact Disc

104. VHF: Very High Frequency

105. WAN: Wide Area Network

106. WAP: Wireless Application Protocol

107. WAPDA: Water And Power Development Authority

108. WHO: World Health Organisation

109. WMD: Weapons Of Mass Destruction

110. WWF: World Wildlife Fund

111. ZETA: Zero Energy Thermo-Nuclear Assembly

112. ZPG: Zero Population Growth


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