4G Online Test and Answers Pdf Download :-
These are very useful & Most Asked Questions in your certification Exam. Read all Online Mock Test Exam Question Bank for Beginners Freshers & Experienced.
1) As of December 15th 2011 Verizon Wireless has brought 4G LTE to over ______ million people?
A. a. 100
B. b. 150
C. c. 200
D. d. 250
2) What are the average upload speeds of our 4G LTE network?
A. a. 1-3 Mgps
B. b. 2-5 Mgps
C. c. 1-3 Mbps
D. d. 2-5 Mbps
3) 4G LTE is ____ times faster than 3G?
A. a. 5
B. b. 10
C. c. 15
D. d. 20
4) What are the average download speeds for our 4G LTE network?
A. a. 1-2 Mgps
B. b. 5-12 Mgps
C. c. 1-2 Mbps
D. d. 5-12 Mbps
5) Which of these are not part of the characteristics of 4G?
(a) Software Dependency
(b) Fully Converged Services
(c) Diverse User Devices
(d) Ubiquitous Mobile Access
(e) Multirate management
6) What does SGSN stand for?
(a) Serial Gateway Supporting Node
(b) Supporting GPRS Support Node
(c) Supporting GGSN Support Node
(d) Supporting Gateway Supporting Node
7) What does MSC stand for?
(a) Master Sequence Controller
(b) Master Switching Controller
(c) Master Switch Controller
(d) Master Switching Control
8) What is the expected maximum data rate for 4G?
(a) 100Mbps
(b) 100Kbps
(c) 10Mbps
(d) 200Kbps
9) What application will require BlueTooth?
(a) Ad-Hoc Networking
(b) Desktop Publishing
(c) Circuit Switching
(e) Packet Networking
10) What are some of the major architectural differences exist between 3G and 4G?
(a) The RNC acts as a BS in a cluster-type RAN configuration.
(b) The circuit-switching elements are removed in 4G.
(c) A VOIP Gateway is used to connect to the PSTN and ISDN networks
(d) All of the Above
11) Which of these is not a function of the Service Middleware in the IP Core Network?
(a) Media Conversion
(b) Radio Resource Managment
(c) Wireless Data transmission
(d) Mobility Management
4G Objective type Questions with Answers
12) Why are cell sizes likely to be smaller in 4G?
(a) Higher frequency bands are utilised for data transmission
(b) At higher data rates the signal must be received at a higher SNR threshold.
(c) A and B
(d) Data is transmitted at lower power
(e) A and D
13) What Location Management feature does 4G support?
(a) Concurrent Location Registration
(b) Concatenated Management
(c) Collated Location Registration
(d) Concatenated Location Registration
14) In the clustered diversity hand-over scheme that is used in 4G, the __________ is dynamically assigned to perform signal-processing combine the multiple signals into one:
(a) Temporal Agent
(b) Cluster Head
(c) Cluster Agent
(d) Temporary Cluster Head
15) Question 3: 4G enabled the third generation systems, such as IS-2000, UMTS, HSXPA, ________, TD-CDMA and TD-SCDMA, to use CDMA as the access scheme.
A. Evolution-Data Optimized
B. High-Speed Downlink Packet Access
C. UMTS-TDD
D. WiMAX
16) On December 9, 2008, ________ announced that they intend to build and begin to roll out an LTE network by the end of 2009.
A. Vodafone
B. Netflix
C. V Cast
D. Verizon Wireless
17) On September 20, 2007, ________ announced that it plans a joint effort with the Vodafone Group to transition its networks to the 4G standard LTE.
A. AirTouch
B. Netflix
C. Verizon Wireless
D. V Cast
18) The ________ evolution of 802.16e is under development, with the objective to fulfill the IMT-Advanced criteria of 1000 Mbit/s for stationary reception and 100 Mbit/s for mobile reception.
A. IEEE 802.11
B. Token ring
C. IEEE 802.16
D. WiMAX
19) ____________ to attain ultra high spectral efficiency by means of spatial processing including multi-antenna and multi-user MIMO
A. 3G MIMO
B. MIMO
C. WiMAX
D. Beamforming
20) The pre-4G technology ________ (LTE) is often branded “4G”, but the first LTE release does not fully comply with the IMT-Advanced requirements.
A. E-UTRA
B. WiMAX
C. 3GPP Long Term Evolution
D. Universal Mobile Telecommunications System
21) So in second generation systems, one set of standard used the combination of FDMA and TDMA and the other set introduced an access scheme called ________.
A. Media Access Control
B. Multi-carrier code division multiple access
C. Orthogonal frequency-division multiple access
D. Code division multiple access
22) Smooth ________ across heterogeneous networks,[7]
A. CDMA2000
B. Cellular network
C. Handoff
D. Universal Mobile Telecommunications System