Mobile Data Services interview questions part 2
Mobile Data Services interview questions part 2
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Total Questions: 20
1. Which of the following allows an IMAP server to automatically keep a connection alive ?
Correct Answer is : P-IMAP
2. Point out the wrong statement:
Correct Answer is : All push technologies used in mobile applications are server-based
3. Which of the following IMAP command is used to update and amounts to a heartbeat signal and response?
Correct Answer is : IDLE
4. Which of the following services uses push email?
Correct Answer is : All of the mentioned
5. Point out the correct statement:
Correct Answer is : The well-known email protocol POP3 is a polling protocol
6. Which of the following is incorrect step in pushing blackberry service?
Correct Answer is : All of the mentioned
7. Which of the following uses a set of email extensions to provide access to mobile devices?
Correct Answer is : Black Profile
8. The Lemonade Profile is a specification of the _____ as RFC 5550.
Correct Answer is : IETF
9. How many number of characters can be sent in a single message through SMS ?
Correct Answer is : 200
10. Which of the following allows longer messages to be sent using multiple packets containing a User Data Header that contains the segment number ?
Correct Answer is : Long SMS
11. Which of the following is a push mechanism for publishing Web site data that is device-specific?
Correct Answer is : WAP
12. Point out the wrong statement:
Correct Answer is : Mobile devices use less network traffic in consuming Web services than do fixed-line systems
13. Which of the following is a form of message push service?
Correct Answer is : SMS
14. Which of the following is most popular open-system alternative to system like iOS or BlackBerry OS?
Correct Answer is : Android OS
15. Point out the correct statement:
Correct Answer is : None of the mentioned
16. Which of the following has made the development of mobile Web applications much easier and more powerful ?
Correct Answer is : Web Services
17. Which of the following feature is highly emphasized in open system for mobile application?
Correct Answer is : interoperability
18. Which of the following factor needs to be addressed while working with mobile applications in cloud?
Correct Answer is : All of the mentioned
19. Which of the following is most common way to approach the problem of interoperability by vendors?
Correct Answer is : create individual sites within a Web site for different devices
20. Which of the following repository was created by the Mobile Web Initiative’s Device Description Working Group for mobile interoperability?
Correct Answer is : Device Description
