a particle moving in a straight line with constant acceleration has a velocity of 8m/s at one instant and 3 seconds later it has a velocity of 2m/s.find its acceleration.

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What is the relation between dB and change of signal?

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Explain Belady's Anomaly.

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What have you done to improve or develop your knowledge / professional qualifications in the last year?

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main() { int arr[]={12,14,16,18,20} printf("%u%u";arr+1,&arr+1); } //tell me the answer of this question with proper reason..:)//

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how to count number of 3's in 100

0 Answers   Educomp,

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what is the command to copy the contents from one directory to other directory?

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What is Moore's law and what limits the size of a computer chip?

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what is PPM,CM & EM in FM company

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Hi all, Pls find the bellow mentioned interview questions related to hp-unix. 1. Job Scheduling; mainly crontab, at, batch command 2. Backup stetegy; incremental, full system back up; diff between tar & ufsdump 3. diff between hard link & softlink 4. How to list only the directories inside a directory (Ans. ls -l|grep "^d") 5. RAID levels; pros & cons of diffrent levels; what is RAID 1+0 6. How to recover a system whose root password has lost? 7. What is a daemon? 8. How to put a job in background & bring it to foreground? 9. What is default permissions for others in a file? 10. Questions on shell initialization scripts? 11. Questions on restricted shell 12. What is diff betwn grep & find? 13. What is egrep? 14. Questions on shell programming 15. What is a pipe? 16. Questions on Solaris patch management like pkgadd etc Thnaks & Regards Biswanath Das Email ID:biswanath_das84@yahoo.com

0 Answers   TCS,

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WHAT IS DIFFERENT BETWEEN YOU AND OTHER APPLICANT TO GIVE YOU THE JOB

0 Answers   ONGC,

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wht is difference b/ osi & tcp/ip model

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