Name the different types of memory?

0 Answers  

---

Can you run 32 bit applications on a 64 bit operating system?

0 Answers  

---

List the possible threads a thread can have?

0 Answers  

---

Is 100 cpu usage bad?

0 Answers  

---

Explain the concept of Reentrancy?

1 Answers   ADP, Microsoft, Seasia Infotech,

---

Measurements of a certain system have shown that the average process runs for a time T before blocking on I/O. A process switch requires a time S, which is e&#64256;ectively wasted (overhead). The CPU’s e&#64259;ciency is the fraction of its time its spends executing user programs, i.e., executing user processes. For round robin scheduling with quantum Q, give a formula for the CPU e&#64259;ciency for each of the following: (a) Q = &#8734; (b) Q > S + T (c) S <Q<S + T (d) Q = S

0 Answers  

---

How will you check if R3 system is a Unicode or non - Unicode system?

0 Answers   Atos Origin,

---

Describe all the processes of the OS.

0 Answers   GrapeCity,

---

Please describe the different state of a process?

4 Answers  

---

Is safari the same as internet explorer?

0 Answers  

---

Please describe what is the PCB, and give some sample fields?

5 Answers  

---

Does direct memory manipulation is an unsafe operations, if yes, how?

0 Answers   MCN Solutions,

---