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

Windows (3805)
Linux (2255)
Unix (1343)
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 trp timing?

1137

What is ram parity?

1159

Explain what is the memory wall problem?

1233

What does the 400 mhz signify in a ram specification?

992

How does ecc works?

1045

Explain the basic concepts and hierarchy of memory?

1095

How is the maximum addressable memory calculated?

1021

What are the different ram standards/versions?

989

How does the cpu and the ram communicate?

1055

What is so-dimm in reference to ram?

989

Explain the trda?

1013

What is tras timing?

1068

What is ecc in reference to ram?

989

Why are wait states used?

1113

In a ram description ddr 2 1066mhz “2.5-3-3-8” what do the numbers in quotes signify?

893

Un-Answered Questions { Operating Systems }

Is treemap synchronized?

915

Explain the steps that a shell follows while processing a command.

1237

What is the best sorting technique?

935

Does upgrading from windows 7 to windows 10 delete files?

830

Can we extend an array after initialization?

1058

What are the different types of collections?

969

What is grep|sort give example?

900

Is set sorted?

958

Some omeone on campus calls and says they have a new Mac. They've just pulled it out of the box and want to plug it into the campus network. What might they need to set to make this work?

1239

What is the bit size of long on 64-bit windows?

827

What is Data Command?

1181

What is unix operating system?

948

Is windows live mail still supported in windows 10?

731

How much faster is a ssd than a hdd?

995

How do you sort pseudocode?

878

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