T is a tree and V is a vertex of T of maximum degree in T, say the degree of V in n. Prove that T has atleast n vertices of degree 1.
TCS,
1893One bag contains 4 white balls and 3 black balls, and second bag contains 3 white balls and 5 black balls. One ball is drawn from the first bag and placed unseen in the second bag. What is the probability that a ball now drawn from second bag is black?
3 12001Let an denote the number of bit strings of length n that do not have two consecutive zeroes. Find a recurrence relation for the number of bit strings of length n that do not have two consecutive zeroes. Hence find a4.
2393Apply Newton?s method to compute the approximate value of root 2. Start the iteration from x0=1, and obtain two iterations.
1996Write a nonrecursive routine to reverse a singly linked list in O(N) time.
Aptech, College School Exams Tests, IIIT, Infosys, KL University, SRM,
4 17938Design a counter for the following binary sequence: 0,4,5,3,1,6,2,7 and repeat. Use JK flip-flops.
IIIT, Infotech, University, UNW,
3 21700An inversion is an array of numbers is any pair (i,j) such
that i
A short CI column of hollow circular section has projecting bracket carrying a load of 10 tonnes. The load line is off the column by 20cm. The external diameter of the column is 350mm and thickness of metal is 25 mm. Find the maximum stress intensity in the section.
IIIT,
3683A rectangular beam section of 300 mm width and 500 mm effective depth is reinforced with 4 bars of 20 mm diameter, what shear reinforcement is required to resist 200 kN shear (use working stress method)?
2022A bar of steel 24 mm in diameter was subjected to a tensile load of 60 kNs and measured extension on a 20-cm gauge length was 0.009 cm and the change in diameter was 0.00375 cm. Calculate the Bulk modulus?
2015Post New Engineering AllOther Questions
How do you reset or reseed the IDENTITY column?
Hi l, I want to install a water purifier (UV) at my home. the distance of water purifier from water tank [1000 lt ] is 7 ft. Is it sufficient for electrical water purifier? I want to know what is the water pressure from 1000 lt tank (the pipe used from water tank to machine is of inch 1-1/4") please note minimum water pressure is required for UV is - Water Pressure Min: 0.4 kg/sq. cm.Max: 2.0 kg/sq. cm. Please advise me on the following: 1) What is the water pressure generate in above condition. 2) What is the required height from the UV machine to water tank for the above condition? Thanks is advance.
If you were to drill a circular hole in a sheet of metal and then heat the sheet, what would happen to the size of the hole?
Hii can you help me step by step procedure for transfering data in textfields into sql database .mdf(also help me how to create database .mdf file) file after creating submit button in asp.net/ c#?????
i want to know ,If a five-digit number is input through the keyboard, write a program to calculate the sum of its digits.
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please send aptitude test papers for reference with answers
Is Diesel staorage tank ( 800 litres) cleaning procedure is available with any body
DVC2000 performent: travel ??? and not output signal
can any one please tell me what is mean by back papers,back log,historical standing ????????? this mean history of arrears is it correct or not.........
what is overflow and what are the conditions for which overflow possible?
why dijkstra algorithm not used for negative weighted edges graph??
need tcs questn papers from 2007 to 2009 plzzzmail to 9015.rama@gmail.com its urgent
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
how strcpy usingrecursive function