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

What is map entry?

942

Is null allowed in list?

916

Is array faster than arraylist?

1025

Can we define the size of arraylist?

981

Does treeset allow null?

914

Is arraylist better than array?

1025

Does hashmap allow duplicate keys?

1073

Can you change size of array once created?

907

Can an arraylist be null?

975

Can hashset contain duplicates?

1045

How do I have two windows open at the same time?

893

How do you ctrl f in windows?

898

How do I add a font to windows 10?

875

How do you install a font on windows 7?

898

What are the standard windows fonts?

979

Un-Answered Questions { Operating Systems }

Is windows defender good enough?

857

Is it possible to restrict incoming message?

1050

How does yahoo handles billions of requests, does it create a thread per request or a process?

1143

How can you check whether a machine is 64 bit or 32 bit?

1189

What does chkdsk do?

880

How do I clean up my computer to make it run faster?

1059

Can corrupted files be repaired?

986

What are the advantages of windows 7?

843

What is the best android emulator for windows 10?

922

What are positional parameters?

1025

Explain trap command; shift command, getopts command of linux?

1139

What does regsvr32 exe do?

960

How do I change file associations?

1006

Can kernel panic be fixed?

1021

What would a rise in remote queue length generally indicate?

2334

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