Question

(Final Term, Marks = 10, Lesson No. )

Differentiate between:

1. Distributed Systems and Parallel Systems
2. Concurrent Execution and Parallel Execution
3. Security and Protection
4. Fault Tollerance and Robustness

Answer:

Question

( Term, Marks = , Lesson No. )

Briefly describe the "Resource Ordering" technique in prevention of deadlocks.

Answer:

Question

( Term, Marks = , Lesson No. )

What are the disadvantages of thread paradigm?

Answer:

Question

( Term, Marks = , Lesson No. )

What are the characteristics of Real Time Operating System?

Answer:

Question

( Term, Marks = , Lesson No. )

Answer the questions about reference counting and sweep techniques about garbage collection.

Answer:

Question

( Term, Marks = , Lesson No. )

Program the Main thread should create a new thread. New thread should print massage "hello world"and return. The main thread should wait for new thread to complete.

Answer:

Question

( Term, Marks = , Lesson No. )

In your opinion what could be the ways that make it possible that the processes should enter in the critical section simultaneously and full fill critical section requirements in such a way that no need to code it explicitly.

Answer:

Question

( Term, Marks = , Lesson No. )

Calculate the turnaround time using Round Robin for the given processes with quantum =20. The CPU bursts for the processes are P1=52 P2=16 P3=68 and P4=25.

Answer:

Question

( Term, Marks = , Lesson No. )

How block devices are different from character devices?

Answer:

Question

( Term, Marks = , Lesson No. )

Briefly explain major security issues.

Answer:

Question

( Term, Marks = , Lesson No. )

Calculate the effective access time in nanoseconds and also derive a result that how much is the memory access time during one page fault, if we take an average page fault service time of 30 milliseconds and a memory access time of 100 nanoseconds. Also use the result and highlight whether it affects the performance or not.

Answer:

Question

( Term, Marks = , Lesson No. )

How block devices are different from character devices?

Answer:

Select a course code for Subjective Questions:

ACC311 CS001 CS101 CS201 CS301 CS607 CS701 CS702 CS703 CS704 CS707 CS708 CS710 CS711 CS718 CS721 CS724 ECO401 ECO403 ENG101 ENG301 MGT703 MTH501 STA301

Select a course code for Objective Questions:

ACC311 ACC501 BIF101 BIF401 BIF501 BIO101 BIO201 BIO202 BIO203 BIO204 BIO301 BIO302 BIO303 BIO401 BIO503 BNK603 BT101 BT201 BT301 BT302 BT401 BT402 BT403 BT404 BT405 BT406 BT501 BT504 BT505 BT604 CHE201 CHE301 CS001 CS101 CS201 CS202 CS204 CS301 CS302 CS304 CS311 CS401 CS402 CS403 CS408 CS501 CS502 CS504 CS506 CS508 CS601 CS602 CS604 CS605 CS607 CS609 CS610 CS614 CS707 CS710 ECO401 ECO402 ECO403 ECO404 EDU302 EDU401 EDU402 EDU501 EDU601 ENG101 ENG201 ENG301 ENG501 FIN611 FIN624 FIN625 ISL201 IT430 MCM101 MCM301 MGMT623 MGT101 MGT211 MGT301 MGT401 MGT402 MGT501 MGT502 MGT503 MGT510 MGT601 MGT603 MKT501 MKT610 MKT630 MTH101 MTH202 MTH302 MTH501 MTH601 MTH634 PAK301 PHY101 PHY301 PSY101 PSY403 PSY502 PSY512 SOC101 SOC301 SOC401 STA301 STA630 STA641 ZOO102 ZOO401 ZOO501 ZOO502 ZOO503 ZOO504 ZOO505 ZOO506 ZOO510 ZOO630