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

Windows Interview Questions

Questions Answers Views Company eMail

What is a kernel object?

Allied Group, Baidu,

2063

can User access these kernel objects structures?

2356

How does the kernel object outlive the process that created it?

Baidu,

2312

Which is the data member common to all the kernel object and what is the use of it?

2209

How to identify the difference between the kernel object and user object?

Baidu, Infosys,

2529

Name few functions that create Kernel Objects?

1 4220

What is the purpose of Process Handle Table?

1 4714

What are Named Objects?

1 6207

What is Duplicate Handle?

CTS,

2544

What is signaled and non signaled state?

1 7367

What is Mutex Object and why it is used?

HCL,

1 7562

What is semaphores and why it is used?

IBM,

8 24809

Which one you will use to implement critical section?

HCL,

2 7211

Which one is not needed for Multi-program enviornment? 1) virtual memory 2) security 3) time sharing 4) none of the above.

Siemens,

7 13356

semaphore variable is different from ordinary variable by ?

Siemens,

2 17111

Un-Answered Questions { Windows }

What is regsvr32?

870

How to keep the windows taskbar hidden?

936

What is the purpose of a file?

987

Can I kill rundll32 exe?

927

What is microsoft windows used for?

902

What are registry entries?

850

How do I set up windows defender?

961

What does cmd stand for?

897

What can I do with a system with the minimum hardware recommendations?

892

How can I tell if windows script host is enabled?

897

What is the key advantage of Windows NT Challenge/Response security?

2429

How much is windows 10 to install?

822

How to change the windows xp product key if wrongly installed with other product key but you have originalproduct key?

744

How do you kill a service?

976

What does windows error reporting service do?

905

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