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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
What are the advantage of using threads? |
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| 102. |
Explain thread. |
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| 103. |
What are the basic functions of file management in OS? |
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| 104. |
Explain thrashing. |
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| 105. |
When does page fault error occur? |
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| 106. |
Differentiate between logical and physical address. |
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| 107. |
What are pages? |
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| 108. |
What are page frames? |
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| 109. |
Explain compaction. |
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| 110. |
Throw some light on Internal Process Memory. |
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| 111. |
Name the different types of memory? |
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| 112. |
Name the functions constituting the OS's memory management. |
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| 113. |
What are the necessary conditions for deadlock to occur? |
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| 114. |
What is a deadlock? |
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| 115. |
What are read-write locks? |
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| 116. |
Explain condition variable. |
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| 117. |
Is non-pre-emptive scheduling frequently used in a computer? Why? |
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| 118. |
What is the basic difference between pre-emptive and non-pre-emptive scheduling. |
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| 119. |
What is synchronization? What are the different synchronization mechanisms? |
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| 120. |
What is a critical section? |
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| 121. |
Tell us something about Mutex. |
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| 122. |
What is context switching? |
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| 123. |
What kind of operations are possible on a semaphore? |
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| 124. |
What are the various IPC mechanisms? |
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| 125. |
What is a named pipe? |
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| 126. |
What do you know about a Pipe? When is it used? |
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| 127. |
What do you mean by a zombie process? |
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| 128. |
How would you identify daemons in Unix? |
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| 129. |
What is a daemon? |
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| 130. |
What do you know about interrupt? |
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| 131. |
Explain the basic functions of process management. |
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| 132. |
Explain Process. |
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| 133. |
What is a command interpreter? |
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| 134. |
What are the disadvantages of Microkernels? |
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| 135. |
What are the different types of Kernel? |
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| 136. |
What are the main functions of a Kernel? |
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| 137. |
What is a Kernel? |
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| 138. |
What are its main functions? |
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| 139. |
What is an operating system? |
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| 140. |
Is it possible to have a deadlock involving only one process? Explain your answer. |
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| 141. |
What are the advantages of multiprocessor system? |
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| 142. |
Describe Main memory and Secondary memory storage in brief. |
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| 143. |
Explain Booting the system and Bootstrap program in operating system. |
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| 144. |
Describe system calls and its type |
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| 145. |
What are the functions of operating system? |
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| 146. |
How environment variable is set so that the file permission can be automatically set to the newly created files? |
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| 147. |
Which daemon is used for scheduling of the commands? |
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| 148. |
Which daemon is responsible for tracking events on Linux system? |
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| 149. |
Which shell do you assign to a POP3 mail-only account? |
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| 150. |
Which password package is installed for the security of central password? |
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