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

Operating Systems General Concepts Interview Questions

Questions Answers Views Company eMail

Explain what do you understand by registers, briefly explain the various types of registers.

987

What do you understand by registers?

1008

Explain the various types of registers?

992

what is the memory wall problem?

1086

What is buffered ram?

1123

What is the function of the control lines in ram?

1043

What are the different types package forms?

1165

What is a flash memory?

1091

What is bursting?

1032

What is rdram?

1086

Explain the command rate in reference to ram?

1124

State the differences between ddr1, 2 and 3.

1179

What is trcd timing?

1025

What are the various capacities in which a ram is available?

1062

What is the limit of ram capacity in a 32bit os?

1114

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Un-Answered Questions { Operating Systems General Concepts }

Do 32 bit programs run faster on 64bit?

1080

What is external fragmentation?

1190

What is resource allocation graph?

1216

What are deadlock prevention techniques?

1184

Do you know what is a binary semaphore? What is its use?

1231

What is dual-mode operation?

1234

Can a laptop have 32gb of ram?

1008

What are the different phases of compiler? What happens in lexical phase?

1231

Can chkdsk repair bad sectors?

1052

For a deadlock to occur what are the necessary conditions

1125

Define page fault interrupt?

1196

When an input file is opened, what are the possible errors that may occur?

1096

What are the thread states?

1098

What complications does concurrent processing add to an operating system?

1291

What is a 64 bit operating system?

1108

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