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  • CESC interview questions (7)
  • CESC technical test questions (1)



CESC Electrical Engineering Interview Questions
Questions Answers Views Company eMail

Why used in layer by layer charcoal and salt used in earth pits.

10 53089

WHAT IS MVA RATING OF KOTHAGUDAM THERMAL STATION POWER TRANSFORMER?

2 4037

how cables go in and come out for distribution from the feeder pillar box?

846

please explain working of revers power relay

4 5317

What are the different auxiliary protections of a transformer?

1 1252





What happens when DC supply is given to transformer

4 3876

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Un-Answered Questions

for G+2 residential building how much quantity of required in foundations,sub & superstructures per sq ft area

855


1. is it possible to use the cursor atttibutes (%found ,% rowcount , %isopen , %notfound ) to our user defined cursor names ....... cursor cursor_name is select * from scott.emp if you use... cursor_name%found , %rowcount ,%isopen,%notfound...will it work... -------------------------- 2.what is the difference between the varray and index by table .. -------- 3. type type_name is table of number(8,3) index by binary_integer; identifier_name type_name; first , last , prior , next ,trim are the methods we can use it for the above type...simillary is there any way to apply for cursors... with thanks and regards..sarao...

1027


write a program for creation of customer quotation using BAPI 'BAPI_QUOTATION_CREATEFROMDATA'.

1911


KAlman filter code for two dimension?

707


The following program reads data (details of students) from a file named students.txt and converts it into e-mail addresses. The results are written to a file named studentemail.txt. students.txt consists of a number of lines, each containing the data of a student in colon delimited format: Last Name:First Name:Student Number Each input record is converted to an e-mail address and written to studentemail.txt in the following format: the first character of the last name + the first character of the first name + the last four digits of the student number + “@myunisa.ac.za” import java.io.*; public class EmailConverter { public static void main(String[] args) throws IOException { BufferedReader input = new BufferedReader(new FileReader ("students.txt")); PrintWriter output = new PrintWriter(new FileWriter ("studentemail.txt")); String line = input.readLine(); while (line != null) { // Extract the information for each student String[] items = line.split(":"); // Generate the email address String email = "" + items[0].charAt(0) + items[1].charAt(0) + items[2].substring(4,8) + "@myunisa.ac.za"; email = email.toLowerCase(); // Output output.println(email); line = input.readLine(); } input.close(); output.close(); } } Rewrite the class so that it handles possible errors that may occur. In particular, it should do the following: • It should catch at least three appropriate exceptions that might occur, and display suitable messages. • At this stage, the program will not run correctly if there is an empty line in the input file. Change the program so that if an empty line is encountered, an exception is thrown and the empty line is ignored. This exception should be handled with the display of a suitable error message. • Before the e-mail address is added to the output file, check if the student number has 8 digits. If not, throw an InvalidFormatException (which the program should not handle itself)

666






what is the need of a sealed class when we are having a structure

1137


What is the data you give in SOP

2466


What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

669


Why do you create a text checkpoint on a Web application? What is the purpose of the Close method?

672


How can you save the sea from oil and sound polution?

1028


Give me an example of how you convinced someone to do something that they were not too keen on doing.

901


Name the Tuxedo / Jolt Process and describe their functions? 

234


Whether the vacuum contactor requires Short circuit protection?If No,why?

680


State your career goals five years from now.

2328


what is mean by T and E cosept

683






CESC Electrical Engineering Interview Questions
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