Explore topic-wise fullforms in Current Affairs

This section includes 41 fullforms, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the full form of IVRS?

Answer» The full form of IVRS is Interactive Voice Response System
2.

What is the full form of CDR?

Answer» The full form of CDR is Call Detail Record
3.

What is the full form of CDR in Communications?

Answer» The full form of CDR is Committed Data Rate
4.

What is the full form of DTH?

Answer» The full form of DTH is Direct To Home
5.

What is the full form of DTMF?

Answer» The full form of DTMF is Dual Tone Multi-Frequency
6.

What is the full form of MDF in Telephony?

Answer» The full form of MDF is Main Distribution Frame
7.

What is the full form of USIM?

Answer» The full form of USIM is User Services Identity Module
8.

What is the full form of APC in Telecommunications?

Answer» The full form of APC is Adaptive Predictive Coding
9.

What is the full form of ADM in Optical Fiber Networks?

Answer» The full form of ADM is Add-Drop Multiplexer
10.

What is the full form of CO in Telecommunications?

Answer» The full form of CO is Central Office
11.

What is the full form of TOSLink?

Answer» The full form of TOSLink is Toshiba-Link
12.

What is the full form of PTT?

Answer» The full form of PTT is Push-to-talk
13.

What is the full form of GT in Telecommunication?

Answer» The full form of GT is Global Title
14.

What is the full form of IUC in Telecommunications (India)?

Answer» The full form of IUC is Interconnection Usage Charges
15.

What is the full form of MDG in Mobile Internet?

Answer» The full form of MDG is Mobile Data Gateway
16.

What is the full form of EvDO?

Answer» The full form of EvDO is Evolution-Data Optimized
17.

What is the full form of UWB?

Answer» The full form of UWB is Ultra-Wide Band
18.

What is the full form of UTRAN?

Answer» The full form of UTRAN is UMTS Terrestrial Radio Access Network
19.

What is the full form of BS in Communication Technology?

Answer» The full form of BS is Base Station
20.

What is the full form of POTS?

Answer» The full form of POTS is Plain Old Telephone Service
21.

What is the full form of eSIM (e-SIM)?

Answer» The full form of eSIM is embedded SIM
22.

What is the full form of FOC in Fiber Optics?

Answer» The full form of FOC is Fiber Optic Cable
23.

What is the full form of PDC in Telecommunications (Japan)?

Answer» The full form of PDC is Personal Digital Cellular
24.

What is the full form of EDR in Bluetooth?

Answer» The full form of EDR is Enhanced Data Rate
25.

What is the full form of PCS?

Answer» The full form of PCS is Personal Communication Services
26.

What is the full form of PSK in Communication Technology?

Answer» The full form of PSK is Phase Shift Keying
27.

What is the full form of PSTN?

Answer» The full form of PSTN is Public Switched Telephone Network
28.

What is the full form of DSL?

Answer» The full form of DSL is Digital Subscriber Line
29.

What is the full form of IMSI?

Answer» The full form of IMSI is International Mobile Subscriber Identity
30.

What is the full form of KSU?

Answer» The full form of KSU is Key Service Unit
31.

What is the full form of DBA in Telecommunications?

Answer» The full form of DBA is Dynamic Bandwidth Allocation
32.

What is the full form of DBS in Satellite Systems?

Answer» The full form of DBS is Direct Broadcast Satellite
33.

What is the full form of DCC in Telecommunications?

Answer» The full form of DCC is Data Country Code
34.

What is the full form of CAM in Digital TV?

Answer» The full form of CAM is Conditional Access Module
35.

What is the full form of CAD in Computer Telephony?

Answer» The full form of CAD is Cisco Agent Desktop
36.

What is the full form of WLL?

Answer» The full form of WLL is Wireless Local Loop
37.

What is the full form of WiMAX?

Answer» The full form of WiMAX is Worldwide Interoperability for Microwave Access
38.

What is the full form of WCDMA?

Answer» The full form of WCDMA is Wideband Code Division Multiple Access
39.

What is the full form of WATS?

Answer» The full form of WATS is Wide Area Telephone Service
40.

What is the full form of UHF?

Answer» The full form of UHF is Ultra High Frequency
41.

What is the full form of UI in Telecommunications?

Answer» The full form of UI is Unit Interval
42.

What is the full form of UIM?

Answer» The full form of UIM is User Identity Module
43.

What is the full form of EARFCN?

Answer» The full form of EARFCN is E-UTRA Absolute Radio Frequency Channel Number
44.

What is the full form of ARFCN?

Answer» The full form of ARFCN is Absolute Radio Frequency Channel Number
45.

What is the full form of CES in Telecommunications?

Answer» The full form of CES is Circuit Emulation Service
46.

What is the full form of SS7?

Answer» The full form of SS7 is Signaling System 7
47.

What is the full form of PUK?

Answer» The full form of PUK is Personal Unblocking Key
48.

What is the full form of TIMSI?

Answer» The full form of TIMSI is Temporary International Mobile Subscriber Identity
49.

What is the full form of TAM in Telecommunication?

Answer» The full form of TAM is Telecom Application Map
50.

What is the full form of TACS?

Answer» The full form of TACS is Total Access Communication System