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,

2099

can User access these kernel objects structures?

2410

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

Baidu,

2383

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

2249

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

Baidu, Infosys,

2590

Name few functions that create Kernel Objects?

1 4271

What is the purpose of Process Handle Table?

1 4775

What are Named Objects?

1 6282

What is Duplicate Handle?

CTS,

2613

What is signaled and non signaled state?

1 7451

What is Mutex Object and why it is used?

HCL,

1 7642

What is semaphores and why it is used?

IBM,

8 25096

Which one you will use to implement critical section?

HCL,

2 7313

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

Siemens,

7 13570

semaphore variable is different from ordinary variable by ?

Siemens,

2 17260

Un-Answered Questions { Windows }

Can you get a virus from a png file?

991

Can chkdsk fix hard drive?

816

How do I run dism tool?

986

How long should a windows startup repair take?

834

How do you stop a windows process from stopping?

938

Is there still a free version of windows 10?

910

What is the purpose of windows operating system?

975

What is meaning of server error in '/' application?

992

Can you install chrome on windows 10 s?

849

How can a windows service programmatically restart itself?

931

Is cmd exe a virus?

1013

What is windows cortana?

885

How do you force delete files?

1013

Who is sonic exe?

1022

Can you upgrade from windows 7 to windows 10 without losing files?

827

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