Synchronization
Posted by Superadmin on March 27 2016 06:38:13

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1. Which of the following is the most commonly used standard for performing synchronization ?
a) SyncML
b) SMIL
c) SML
d) None of the mentioned

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2. Point out the wrong statement:
a) Data synchronization is an important Web service for mobile devices
b) Contact, calendar, and information on devices often need to be synchronized between multiple systems
c) SyncML is implemented using a SyncML server or alternatively as a SyncML hosted service
d) None of the mentioned

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3. Which of the following data type may be synchronized by SyncML ?
a) Files
b) Memos
c) Tasks
d) All of the mentioned

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4. Which of the following services is an example of SMS gateway ?
a) Microsoft Live
b) Direct to SMSC gateway
c) Y-Mail service
d) All of the mentioned

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5. Point out the correct statement:
a) The CnML protocol finds support in a number of products from major mobile software and hardware vendors
b) The desktop-to-mobile sync application Windows Mobile Device Center allows a mobile client to synchronize to a desktop
C) Desktop ActiveSync is not supported by some third-party mail servers
d) All of the mentioned

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6. Which of the following allows you to attach sounds, pictures, icons, and even formatted text with your message ?
a) EMS
b) SMS
c) MMS
d) All of the mentioned

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7. Which of the following uses a combination of WAP and SMS for its transport ?
a) EMS
b) SMS
c) MMS
d) All of the mentioned

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8. Which of the following protocol is used for transaction monitoring service based on a request/response mechanism ?
a) WTP
b) WTLS
c) WDP
d) All of the mentioned

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9. Which of following public-key encryption method is used for the same purpose as TLS ?
a) WTP
b) WTLS
c) WDP
d) All of the mentioned

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10. Which of the following provides unreliable data transport data formatting ?
a) WTP
b) WTLS
c) WDP
d) WAE


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Answers

1. a
Explanation:SyncML stands for Synchronization Markup Language.

2. d
Explanation:The client portion of SyncML is either a browser plug-in or client connector software.

3. d
Explanation:Different servers and clients allow for the synchronization of different data types.

4. b
Explanation:An SMS gateway is more reliable and faster than SMS itself.

5. b
Explanation:An open-source version of ActiveSync called SynCE exists.

6. a
Explanation:Not all texting systems are SMS, even if they appear so. RIM BlackBerry and NTT DoCoMo i-mode use SMTP to send short messages.

7. c
Explanation:MMS supports the sending of audio, video, and even animation with the SMS text.

8. a
Explanation:WTP stands for Wireless Transaction Protocol.

9. b
Explanation:WTLS stands for Wireless Transport Layer Security.

10. c
Explanation:WAE is a set of application specific markup languages.