Google Cloud Platform(GCP) MCQ Quiz Hub

1. Point out the wrong statement.
Web services are useful only if they can be discovered by mobile devices
If protocols are standard and open, the chances of being able to exchange information are decreased
Web services are a form of publishing
all of the mentioned

2. Which of the following service is an open registry of business services?
USI
UDDI
UDDL
all of the mentioned

3. Which of the following page is published by UDDI?
Black
Yellow
Blue
all of the mentioned

4. Point out the correct statement.
In WSDL, the service is described in terms of an endpoint that can be accessed to send information to and get information back from the service
Several mechanisms exist for aggregating WSDL documents into a searchable form
UDDI is an OASIS standard that is searchable and is in the XML format
All of the mentioned

5. Which of the following service provides a means for advertising services on small networks using a multicast protocol?
WS-Discovery
WS-API
WS-WCF
none of the mentioned

6. Which of the following pages IN UDDI specify the service endpoints?
White
Yellow
Green
none of the mentioned

7. Microsoft uses ________ to provision network nodes such as computers, access points, printers, and other network-connected devices.
Motorola Rally
Windows Rally
Sony Rally
All of the mentioned

8. Which of the following standard aims to create a searchable global registry of business services?
ebXML
eXLST
bXML
none of the mentioned

9. Electronic Business using eXtensible Markup Language standard is maintained by ________ initiative.
UN
freebXM
fbXM
All of the mentioned

10. _______ Wireless operates services are based on a Wi-Fi Positioning System (WPS).
Skydrive
Skyhook
SkyLook
none of the mentioned

11. Point out the wrong statement.
MEMS stands for microelectromechanical systems
MEMS as a class can be between 1000 and 100000 micrometers in size
Several MEMS are packaged in smartphones
All of the mentioned

12. Which of the following system is constantly polling locations to update them and recalibrating data points to improve accuracy over time?
WPS
GPS
XPS
all of the mentioned

13. Which of the following has a Java API that works with the Skyhook network?
Looki
Look
Loki
all of the mentioned

14. Point out the correct statement.
MEMS is a class of very small sensor or actuator devices where small mechanical systems are driven by electricity to indicate a position
The incorporation of low-cost geo-sensors in the form of GPS chips into mobile devices opens the mobile user to a whole range of services based on the client’s location
The iPhone uses the proximity sensor to turn the screen off when a user puts the phone to his face
all of the mentioned

15. Which of the following service is an example of push technology?
Automated software updates
Comet
HTTP streaming
all of the mentioned

16. The IRC protocol and the XMPP IM and VoIP protocol are examples of ______ push technologies.
P2P
C2C
B2B
none of the mentioned

17. Which of the following transport protocol combined with XMPP can be used for push service?
BOSH
UOSH
MOSH
all of the mentioned

18. In the parlance of system design, the active transfer process is referred to as “push” and server is called _______
CDN
CDN
MDB
None of the mentioned

19. Which of the following push technology is similar to SMTP?
Push-IMAP
Pull-IMAP
Push-POP3
all of the mentioned

20. Which of the following is the most commonly used standard for performing synchronization?
SyncML
SMIL
SML
none of the mentioned

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

22. Which of the following data type may be synchronized by SyncML?
Files
Memos
Tasks
all of the mentioned

23. Which of the following services is an example of an SMS gateway?
Microsoft Live
Direct to SMSC gateway
Y-Mail service
all of the mentioned

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

25. Which of the following allows you to attach sounds, pictures, icons, and even formatted text with your message?
EMS
SMS
MMS
all of the mentioned

26. Which of the following uses a combination of WAP and SMS for its transport?
EMS
SMS
MMS
all of the mentioned

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

28. Which of the following public-key encryption methods is used for the same purpose as TLS?
WTP
WTLS
WDP
all of the mentioned

29. Which of the following provides unreliable data transport data formatting?
WTP
WTLS
WDP
WAE

30. When a mobile user is connected to the mobile service, how many sets of information is exchanged?
1
2
3
4

31. Point out the wrong statement.
Each mobile device contains and is capable of transmitting a large amount of information concerning the condition or state of the device and the user who carries the device
Location is the prime example of context
When we search for something near us, the search engine returns results that are independent of location
All of the mentioned

32. Which of the following context contains information derived from measurements made from the mobile device or its sensors?
Physical
External
Logical
all of the mentioned

33. Which of the following context contains information derived from the user or from the manner in which the user has interacted with services over time?
Physical
External
Logical
all of the mentioned

34. Point out the correct statement.
When a phone transmits its GPS coordinates to a service, that service may be able to compare that location to the customer’s registered home address
Only one mechanisms exist for aggregating WSDL documents into a searchable form
AJAX is an OASIS standard that is searchable and is in the JSON format
all of the mentioned

35. Which of the following provides a set of methods for using modules to construct loosely coupled complex systems from standard parts?
SOA
OCCI
WCF
none of the mentioned

36. What is the role played by Web service in SOA?
service consumer
service provider
service user
none of the mentioned

37. Which of the following plays the role of the orchestrator providing programmed logic that works with the data parsed by the Context Parser?
Context Logic Processor
Context Physical Processor
Context View Processor
all of the mentioned

38. The specific ontology that applies to a mobile SOA is ______
WOL
OWL
oXML
none of the mentioned

39. The concept of creating a structured representation of concepts and their relationship in a domain is referred to as ________
analogy
ontology
generalization
all of the mentioned

40. Which of the following allows an IMAP server to automatically keep a connection alive?
P-IMAP
C-IMAP
I-IMAP
none of the mentioned

41. Point out the wrong statement.
All push technologies used in mobile applications are server-based
Push email is the penultimate example of a push service
In push email, the service is always connected to the client, and it sends out to the client more or less immediately any new email that arrives at the server
all of the mentioned

42. Which of the following IMAP command is used to update and amounts to a heartbeat signal and response?
EXIT
IDLE
CLOSE
all of the mentioned

43. Which of the following services uses push email?
Apple MobileMe
Google Gmail
IM’s BlackBerry Enterprise Server
all of the mentioned

44. Point out the correct statement.
The well-known email protocol POP3 is a polling protocol
IMAP cannot support both push and polling
Push-IMAP is a push technology, as is the SMTP protocol
All of the mentioned

45. Which of the following is an incorrect step in pushing blackberry service?
Content provider sends a push request to the server
BlackBerry servers send a response back to the content provider
BlackBerry servers forward the acknowledgement to the content provider
All of the mentioned

46. Which of the following uses a set of email extensions to provide access to mobile devices?
Black Profile
Lemonade Profile
B2B Profile
None of the mentioned

47. The Lemonade Profile is a specification of the _____ as RFC 5550.
IETF
IETE
IETC
All of the mentioned

48. How many number of characters can be sent in a single message through SMS?
140
200
240
None of the mentioned

49. Which of the following allows longer messages to be sent using multiple packets containing a User Data Header that contains the segment number?
Long SMS
Large SMS
Big SMS
All of the mentioned