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Wipro Operating Systems General Concepts Interview Questions
Questions Answers Views Company eMail

abcD+abcd+aBCd+aBCD then the simplified function is ( Capital letters are copliments of corresponding letters A=compliment of a) [a] a [b] ab [c] abc [d] a(bc)* [e] mone (bc)*=compliment of bc

6 7140

A 12 address lines maps to the memory of [a] 1k bytes [b] 0.5k bytes [c] 2k bytes [d] none

10 16900

In a compiler there is 36 bit for a word and to store a character 8bits are needed. IN this to store a character two words are appended .Then for storing a K characters string, How many words are needed. [a] 2k/9 [b] (2k+8)/9 [c] (k+8)/9 [d] 2*(k+8)/9 [e] none

1 5450

Virtual memory size depends on [a] address lines [b] data bus [c] disc space [d] a & c [e] none

3 10045

Critical section is?

2 4058





If A>B then F=F(G); else B>C then F=G(G); in this , for 75% times A>B and 25% times B>C then,is 10000 instructions are there ,then the ratio of F to G [a] 7500:2500 [b] 7500:625 [c] 7500:625 if a=b=c else 7500:2500

2 5311

What is a real-time system?

7 6947

What is Thrashing?

19 53354

What is Concurrency? Expain with example Deadlock and Starvation?

5 14148

What are local and global page replacements?

4 27581

What is page cannibalizing?

1 12820

If i have one root domain & two child domain, then in total how many FSMO roles i will have in entire forest?

1 3385

What is the difference between Authoritative restore & Non- Authoritative restore?

1 4149

What's the difference between semaphore , critical sections and mutex?

1 2938

Post New Wipro Operating Systems General Concepts Interview Questions



Un-Answered Questions

why airtel use + 24 volts and other operators use -48 volt

1414


What is the general net worth percentage banks will observe while sanctioning the Loans for Tranding, Construction and Manufacturing units.

805


what is land scape why we are using this ?

468


difference between w2k and win xp....

698


I am in god softwwrae compnay as SAP QM consultant Domain with Pharma industry, I have got an oppurtunity for creating Computer system Validation Documents in Reputed pharma company . Can any one please help me out to prepare the CSV documents.

2387






Different types of consumption based planning.

1123


. when we preferred spiral model to develop an application? . explain testing methodologies? . explain cyclomatic complexity? .explain difference between stab & driver? . who will conduct integration testing?

828


How do adopt to change?

566


What are the elementary tests you can run?

915


Expand--------TAO

794


I have an instrument that involves an electronic circuit. In circuit there is a PTC B754 (having operating voltage 230V). PTC is already damaged and same PTC is not available in market. Now what can i do to solve that problem.

1286


OUR BOOKS & ITR MISMATCH FOR RS.15000/- ON ACCOUNTS OF TDS ON RECIEPTS FY-09-10 . KINDY GIVE CORRECTION ENTRY TO MATCH THE BOOKS WITHI ITR. DEVENDRASINGH086@GMAIL.COM

741


about tally erp9

2036


what is your daily activities?

902


how can we find the discharge pressure of the pump with the use of flow and NPSH?

741






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