Answer / sunil guru

skin effect is the phenomenon of heating of the conductor due to circulating current passing on the surface of the conductor rather than bulk.

skin effect depends on---
1.size and shape of the conductor
2.material used in the conductor.
2.and frequency

Answer / radioengr

The signal is reported on the surface of the object, but
not inside, e.g. a solid brick wall.

whether we can implement VPN based on UDP? If yes then tell how? If no tell why not?

0 Answers  

---

Suppose that, even unrealistically, we are to search a list of 700 million items using Binary Search, Recursion (the algorithm given in class). What is the maximum number of comparisons that this algorithm must perform before finding a given item or concluding that it is not in the list?

0 Answers  

---

I have Cleared Bank of India Clerical Examination.I just want to know how to prepare for interview and what are the parriculars that I have to submit......Pls someone help me with it

0 Answers  

---

out of fgets() and gets()which function is safe to use and why in c language?

1 Answers  

---

what is the differnce between pri and bri

2 Answers   ABC,

---

What are the advantages and disadvantages of Automicity, Consistency,Isolation & Durability?

0 Answers  

---

I want to know the relation between GI pipe ID, water flow rate in lpm, static head and friction head losses, motor kw for that flow etc.

1 Answers  

---

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,

---

what is typa casting and type conversion ?

0 Answers  

---

What clr do u like?

1 Answers  

---

CAN ANYBODY CAN SEND ME HEWITT PLACEMENT PAPERS(APTITUDE AND TECHNICAL).

31 Answers   Ericsson, Hewitt, TCS,

---

compare the conditional operator with if-else-if statement.

0 Answers  

---