Distributed Computing's Question Papers!!!

Distributed Computing  -->>

These are the questions compiled together from all the previous years' question papers of Distributed Computing. So first try to prepare these topics and then go for the whole book. :-)

NOTE: The number in bracket denotes the number of times the question has been asked in previous exams.

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• Asynchronous Transfer Mode technology 
• Replication Transparency
• Thrashing (3)
• Callback RPC (2)
• Difference: Monolithic kernel and Microkernel approaches for designing a Distributed OS.
• Difference: Load balancing and Load sharing approaches for process scheduling in DS. (2)
• Various address space transfer mechanisms for a process migration facility.
• Client-server binding? Role of binding agent in locating server? (2)
• Difference: PRAM consistency model and Processor consistency model.
• Difference: Replication and Caching
• Immutable file? How basic file operations create, read, write and delete can be performed in file system for shared files. 
• 3 Different process addressing mechanism. Adv. And Disadv. 
• Difference: Stateful and Stateless servers. Why some Distributed applications use stateless servers even when stateful in easy?
• Adv. And Disadv. Of various data locating mechanism that may be used in Distributed shared memory system that uses the NRMB strategy. (2)
• Distributed Computing environment (2)
• Mach Distributed System
• Name Space
• Election algorithms (3) Bully algorithm
• Distributed Operating System
• Happened Before
• Difference: Bridge, Router, Gateway
• Difference: Strong consistency model and Causal consistency model
• Stub? How generated? How helpful in making an RPC mechanism transparent?
• Logical clock? Importance in DS? 
• Preemptive process migration. Different address space transfer mechanisms used in the process transfer?
• Why do most RPC systems support call by value semantics for parameter passing?
• Threads? (2) How different from processes?
• Adv. And Disadv. Of using Full-file cacking and Block caching models for the data caching mechanism of a distributed file system.
• Munin distributed shared memory system
• Mach distributed system
• Group communication in message passing
• Lightweight RPCs
• Issues in designing Distributed operating systems.
• Failure handling in message passing
• Desirable features of a good message passing system
• DCE directory service
• Adv. Of DSM
• Implementation of RPC mechanism. Diagram.
• Different consistency models? How sequential consistency model implemented in DSM?
• Desirable features of a good process migration mechanism?
• NFS?
• Clock synchronization algorithms used in DS. Discuss 1. 
• Chorus
• VMTP protocol
• Lightweight RPC
• Marshalling
• Processor Pool Model
• Multidatagram messages
• Sequential consistency
• System-oriented Names
• Total freezing in address space transfer mechanism for a process migration facility with diagram? 
• Memory consistency in Distributed Shared memory model?
• FLIP protocol

NOTE: If anyone feels that the notes he/she has is in a very easy language on any topic, you can send it to LastMinuteStudyARN@gmail.com. It will be published on the site with your name.

 Thanks.

ABHILASH RUHELA

Wireless & Mobile Technology's Question Papers!!!

Wireless & Mobile Technology  -->>

These are the questions compiled together from all the previous years' question papers of WIRELESS & MOBILE TECHNOLOGY. So first try to prepare these topics and then go for the whole book. :-)

NOTE: The number in bracket denotes the number of times the question has been asked in previous exams.

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1. Operation of Cellular networks
2. Transmission impairments effecting the wireless transmission? (4) Free space loss?
3. GSM Network Architecture? (3) Its concept of physical channel.
4. How is security provided in the WAP using the Wireless Transport Layer Security?
5. Spread Spectrum? Its 3 benefits. (4)
6. FHSS? (4)
7. DSSS? (4)
8. Operation of Mobile IP?
9. Applications of Wireless LAN?
10. Protocol architecture of Bluetooth. (3)
11. CDMA technique with example. (4) CDMA architecture
12. How capacity of satellite is allocated using frequency division?
13. Architecture and services provided by IEEE 802.11 (4) How is SSID discovered?
14. Convolutional codes? (4)
15. Block codes? (2)
16. Infrared LANs
17. Piconets and Scatternets (2)
18. TDD
19. Antennas
20. Fading? Fast and Slow fading. (4)
21. WAP Protocol stack (2)
22. What is the principle of reuse in cellular network? How does handoff(or handover) take place in cellular phone? (4)
23. Why is reflection both useful and harmful?
24. 3 generations of cellular phone? Adv. Of CDMA as compared to GSM and FDM? (2)
25. Relationship between master and slave piconet? Active State and parked State? (3) How Bluetooth device avoid interfering with 802.11 in the same area?
26. IEEE 802.16 for broadband wireless architecture (3)
27. WiFi Protected access(WPA) and WPA 2
28. Explain 3 digital modulation techniques: ASK, FSK, PSK. (3)
29. WAP? WML? WDP?
30. Application areas supported by Bluetooth? How security is achieved in Bluetooth?
31. XHTML
32. WCDMA
33. WEP and WAP
34. MIDP
35. GPRS Architecture
36. Difference: GSM and GPRS.
37. Antennas and its types.
38. Frequency Reuse

NOTE: If anyone feels that the notes he/she has is in a very easy language on any topic, you can send it to LastMinuteStudyARN@gmail.com. It will be published on the site with your name.

 Thanks.

ABHILASH RUHELA

Advanced Web technology & Dot Net's Question Papers!!!

Advanced Web technology & Dot Net  -->>

These are the questions compiled together from all the previous years' question papers of ADVANCED WEB TECHNOLOGY & DOT NET. So first try to prepare these topics and then go for the whole book. :-)

NOTE: The number in bracket denotes the number of times the question has been asked in previous exams.

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1. Architecture of .Net framework (4)
2. Difference: J2ee and .Net (4), Postback and Crosspage posting (2), Inline coding and code behind coding in ASP.NET, Connected and Disconnected manner in ADO.NET
3. Explain following components of C#: Text Box and Label Control, Access Data Source Control
4. Explain following concept of C#:- Static Constructors, Virtual methods, properties
5. ADO.Net? Explain steps to retrieve data from SQL database in C# using ADO.NET as an example. (4)
6. Page Event? Page Life Cycle of an ASP.NET page with an example. (2)
7. Web Services? (2)
8. XML?
9. DateTime objects in C#
10. Coding models in ASP.NET (2)
11. File handling in C# and example. (3)
12. Search Engine Optimization (2)
13. Web Service Architecture
14. Inheritance and polymorphism in C# (2)
15. Validation controls in ASP.NET with e.g.
16. C# program to list the directories in a drive selected by user. 
17. Design a User registration form for a recruitment site using asp.net
18. CLR? (2) Working of CLR? Features of CLR?
19. Exception handling mechanism of C#
20. How will u create a class in c#? Different components that can be included in a class of c#? different types of properties that can be added to a class? 
21. Software as a Service 
22. SOA
23. Reference data type in C#
24. ASP.NET server controls in ASP.NET with suitable e.g.
25. FCL
26. Web Services engine

NOTE: If anyone feels that the notes he/she has is in a very easy language on any topic, you can send it to LastMinuteStudyARN@gmail.com. It will be published on the site with your name.

 Thanks.

ABHILASH RUHELA