Wireless Testing Interview Questions

Wireless test executive is an easy-to-use graphic interface for controlling test selection, execution, and runtime options. Tests are displayed in a hierarchical list where each entry represents one t...

The technology used will determine the type of test environment and tools that we need. * WAP * Bluetooth, etc. * XML, WML * Security protocols Tools * WAP Simulators by hardwar...

Levels of testing:
1.Usability Testing
2.Network Performance Testing
3.Server-Side Testing
4.Automating Unit Testing

@Sujatha Reddy - I very much disagree with your answer. Adding more to "mathan_vel" answer.. Load testing while testing wireless devices or network is one of the very important aspects of mobile han...

Its giving enough load to the process. Suppose a user using the wireles interface for communication, which it is many-many communicator. 1. Check the interface behaves once another communicator is in ...

@ SriramKrishna (person who posted the question) Please use correct grammar and spellings. You should have written: "What are the...?" and not "how." The most common and important difficulties that s...

* Test Environment
* Unknown behaviour
* Handset Freezed and break call
* Display failure
* Key features (differs in different mobile)
* Voice Clarity (Signal breakage)
etc..........

Adding to "mathan_vel" answer.. - Take the network down and check adapter's performance. - Test throughput, response times and range of the adapter - Test multiple adapters placed 1 feet away from ea...

1. Check that the Wireless Network Adapter is on and verified by LED glow.2. Check that the Wireless Network Adapter is suited for the different OS.3. Check the Wireless Network Adapter is able to pas...

hello, thanks for the list; in my case, i was tasked to do many of these items under program remote control using AT modem commands on various OEM handsets at a major cellphone provider. in some cas...

SOME MOBILE PHONE TEST CASESThis is not an exhaustive list. As you see mobile phone testing is a rigorous process that can easily require numerous test cases.START UP1) Can fully charge battery2) Inse...

RACAL is Base station emulator, using this we can test all mobile use cases in the controlled environment.

Test Environment can be prepared in following way:Q1. Find out what to test? is the application in stand alone or client server?Ans: If application is clent server - you need wifi (if Device support) ...

Test Environement: Simulator
Simulator acts as a tower for the wireless application.

The quality of a wireless signal is measured with respect to thresholds of:- BER (Bit Error Rate) which should be < 10^-6 or BLER (Block Error Rate)- RSSI (Received Signal Strength Indicator)- SWR ...

Quality of Wireless is measured by
1.Determining Signal Strength
2.Calculating & Interpreting Signal Strength
3.Possible Problem (Diagnosis)
4.Throughput

There are number of components in a Wireless set which may need testing:Base Unit, Radio, Antenna, Cables, Cpe (or mobile unit)Each of these have certain functionality which needs to be veri...

Wireless testing you can classify into 3 types:1) Platform testing: To do this testing, tester should have programming knowledge of cpp, java2) Protocol testing: To do this, tester should have a knowl...

TestQuest and MTS are two mobile automation tools.  TestQuest is used to test wireless handsets.MTS is a scalable automated application testing tool for Windows Mobile 5.0.There are also ways to ...

Every mobile company has their own tools for mobile testing. TestQuest is the best tool used for mobile testing.

Mobile Tester Should know about the
1. Mobile Technology
2. Development Technology
3. Mobile Platform(OS)
4. Knowledge on Device Supporting Tools.
5. Mobile Protocols

Prerequistic to become mobile tester.Knowlege of either all or any of techonologies as mentioned below.Platforms : Mobile plaforms like wince, palm os, symbianDevice: Different devices supporting abov...

1.Should know the Functional units for new technology.2.Tester should know the latest Mobile technology knowledge.3.Should know about the Test Environment.4.Should able to configure and troubleshoot t...

Testers must be able to think lot of scenarios relating to call,example when a cll comes and at the same time alarm rings how the system behaves,its like preparing number of test scenarios

2G and 3 G is a family of standards for mobile telecommunications defined by the International Telecommunication Union,which includes GSM EDGE, UMTS, and CDMA2000 as well as DECT and WiMAX. Services i...

In 3G, Internet connection is faster, better call quality,Video and Audio services but, drains battery life quicker (twice as fast). Moreover coverage area is less than in 2G.

Protocol testing can be done through..
1)Anritsu (upto 2.5G)
2)Agilent (3G and above also, like HSDPA, HSUPA)

Hi,

testing of protocols is done by using TCL/TK scripting langauge.and now in market some are using protocol testing in which it is done by Pearl scripting

There are testlabs to test the voice over wireless testing. Otherwise you can use two of ur test mobiles and can put any operators simcard just like ur own mobile and can test it. Most of the companies provide some operators simcards to test.

Basically Call module  should be covered for wireless testing, after that all the applications should be tested how those applications behave when a call is received being in that application.

procedure of battery testingbattery backup test for idle mode1. fully charge the battery2. make sure no calls should be made on DuT3. start timer when fully charget 4. wait until the battery drain out...

Also, server breakdown , handling lost connections

I think we must consider the following aspect:
1. Unauthorised access/Guest access
2. Firewalls
3. Concurrent connections