Unix Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Unix Interview Questions

Questions Answers Views Company eMail

What scheme does the Kernel in Unix System V follow while choosing a swap device among the multiple swap devices?

1065

What do you mean by the protection fault?

997

What are the criteria for choosing a process for swapping out of the memory to the swap device?

1024

Which are typical system directories below the root directory?

939

Explain about the directory representation in UNIX?

944

What are data structures that are used for Demand Paging?

1009

How do you start and stop services in unix without using admin console?

1047

If your server is running on Unix and one of the sessions are keep on running without loading any data. how would you kill it?

1103

Give a brief idea about representation of devices in unix.

990

Explain what are the unix system calls for i/o?

928

Explain what are links and symbolic links in unix file system?

984

Explain what is standard unix streams ?

982

Explain what is a fifo?

1008

Discuss briefly about the directory representation in unix.

1010

What is standard unix streams ?

1076

Un-Answered Questions { Unix }

Does apple run unix?

886

What is unix language?

914

Explain the architectural differences between user-space threads, and kernel-supported threads?

982

Explain pid.

963

What is the main goal of the Memory Management?

1117

What is grep in bash?

1068

How do I clear my terminal history?

1181

What are the layers of unix operating system?

955

How to make a new directory in unix?

1041

What is a shell?

950

Who wrote grep?

1071

Why unix terminals are called dummy terminals?

1092

How to calculate the number of words in a file?

980

Is ios based on unix?

946

Can you tell me something about wildcard interpretation?

907

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