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

Windows (3805)
Linux (2255)
Unix (1304)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Why is it called grep?

1 1117

How do I clear my terminal history?

1 1266

What is awk good for?

1 1213

What is ctrl d?

1 1184

How does shebang work?

1 1146

What does the metacharacter mean?

1 1215

What does grep v grep do?

1 1144

What is sed awk grep?

1 1212

How do I run a bash script?

1 1269

What is .sh file?

1 1295

How does pipe () work?

1 1169

What is $0 bash?

1 1286

What is grep in bash?

1 1141

How do you grep a case insensitive?

1 1146

Who invented grep?

1 1232

Un-Answered Questions { Operating Systems }

What is the most powerful processor?

1075

What is the latest version of google browser?

1207

How much does a copy of windows 10 cost?

892

What are the differences between FTP , NFS , SAMBA servers explain separately.

1326

what is the gate of ftp server in redhat linux?

1990

Write a program for Sorting an Array. Which sorting will you prefer?

1038

For the following COBOL code, draw the Binary tree? 01 STUDENT_REC. 02 NAME. 03 FIRST_NAME PIC X(10). 03 LAST_NAME PIC X(10). 02 YEAR_OF_STUDY. 03 FIRST_SEM PIC XX. 03 SECOND_SEM PIC XX.

1385

How can you edit a large file without opening it in unix?

974

can any one know about NIC (National Informatics Centre) questions Patterns and full detail about written exam, and interview send to softshikha2005@yahoo.com.in Thank you

2140

What is the latest version of linux?

1019

What items of information about a task might be useful in real time scheduling?

4548

1.Have you used vxboot ? 2.Minimum requirement for mirror volume to created ?

2235

What is the latest windows operating system?

1048

Draw a binary Tree for the expression : A * B - (C + D) * (P / Q)

1493

what's the latest ram lunch?

2721

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