What do you understand by transaction atomicity?

1087

---

Explain the handheld systems. List the issues related to the handheld system.

1202

---

What kind of operations are possible on a semaphore?

1131

---

Describe main memory and secondary memory storage in brief.

1076

---

Differentiate between logical and physical address.

1169

---

What complications does concurrent processing add to an operating system?

1300

---

For a deadlock to occur what are the necessary conditions

1132

---

When an input file is opened, what are the possible errors that may occur?

1112

---

Explain the handheld systems.

1097

---

What is cascading termination?

1405

---

What are merits and demerits of systems supporting multiple file structure and systems supporting a stream of bytes?

1123

---

What is eide?

1272

---

What is the basic difference between pre-emptive and non-pre-emptive scheduling.

1139

---

What are the main functions of a kernel?

1116

---

Explain the layers of a windows xp system.

1078

---