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“Crystal Reports 2008 questions and answers study guide consists of over 1000 practice questions. This version has been updated from the BOCP for Crystal Reports – Quick reference study guide as certain features within the new version Crystal Reports 2008 have changed. I have listened to the feedback back from users and arranged this book in the order of the syllabus, which is split into RDCR08201 and RDCR08301, making it easier for users to prepare for the two ex… More >>

Crystal Reports 2008 Certification Questions and Answers:1000 Plus Questions – Business Objects Certified Professional

Additional recycling will reduce economic efficiency if:
A)all costs considered, including the externalities associated with alternative disposal, the marginal benefit of recycling exceeds the marginal cost.
B)all costs considered, including externalities associated with alternative disposal, the marginal cost of recycling exceeds the marginal benefit.
C)the spillover costs associated with garbage dumps and incinerators are sufficiently large.
D)the spillover costs associated with garbage dumps are sufficiently small.

Cost-benefit analysis is frequently difficult to apply because it is difficult to quantify the full benefits of a public good or service.
A)True
B)False

2. Write Resource-Request Algorithm and substantiate it with a process allocation example.
3. What are the two types of fragmentations? Illustrate them with block diagrams.
4. How do we overcome Fragmentation problems? Write a note on Paging and Segmentation methods.
5. Use FIFO Page-Replacement and LRU algorithms to allocate memory pages for following reference string:
6, 1, 2, 0, 3, 0, 4, 2, 3, 0, 2, 3, 1, 0, 6, 0, 1 (Note: Use three frames)

6. Define:
? Batch systems
? Multiprogramming
? Time sharing systems
? Parallel processing
? Distributed systems
? Real time systems
7. Define Process. With a Block diagram explain various states a process resides in.
8. Write Notes on:
? Context switching mechanism
? Inter Process Communication (IPC)
? Co-operating Process
9. What do you mean by Deadlock? Explain the conditions that results in a deadlock situation.
10. Use First-Come First Serve Algorithm and Shortest Job First Algorithm to schedule the following processes:
Process Burst Time
P1 7
P2 5
P3 8
P4 2
P5 3