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Chemplast Electrical Engineering Interview Questions
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How can get electrical "c" licence.I am complited in Deee.Passing year of 1993.Working in pvt cocern lt Line.Please advise me .Cell no 9994786021

59 179558

Why usually in all electrical equipment taking more current in Y pahse like pumps,compressor,or any other applications

1 2028

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Un-Answered Questions

difference between ac series and parallel circuit

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What Will Be the Impact of AOL and Yahoo!'s Use of Goodmail on Email Marketing?

874


3. What goals do you have in your career?

717


What is the quantity of cement used for stone pitching work of 100sqm 225mm thick and cement mortar of 1:6? And how?

2695


what the bridge id of any switches

632






What is the difference between INSTANCE methods and STATIC methods?

565


What class is used to create Server side object ?

916


i lost my "h" form . so what can i do now? pl replay me mr.smp@rediffmail.com

770


can any one tell me in detail footing estimation .. i am new here in dubai so facing lots of problem...

831


Table1: Col1 col2 1 2 10 3 4 89 5 6 Table:2 Col1 col2 3 2 9 5 4 7 6 87 With the help of table1 and table2 write a query to simulate the fallowing results. Output1: Col1 col2 1 2 2 3 3 4 4 5 5 6 Output2: Col1 col2 2 3 10 4 5 89 6 7 1.Write query for single row to multiple row using sql statements. Eg:a,b,c,d,e,f Change to A B C D E F 2. Write query for multiple row to single row using sql statements. Eg2 A B C D E F Change to Eg:a,b,c,d,e,f Table1: Col1 col2 8 5 2 9 4 2 5 1.Write a query to select all the rows from a table1,if the value of A is null then corresponding B’s value should be printed in A’s value.if the value of A is null in that table then corresponding B’s value should be printed as 30. 2. write a query to find the sum of A and B .display the max among both. 3.write a query to find total number of rows from table 1. Note: if any column value is null in a row then that row should be considered as 2 rows. 4.write a query to display all the records of table1 except A containg 2 as well B containg 5. 5.rewrite the fallowing without using join and group by. Select b.title,max(bc.returneddate –bc.checkoutdate)” mostdaysout” From bookshelf_checkout bc, Book shelf B Where bc.title(+)=b.title Group by b.title. 6.rewrite fallowing query Select id_category from category_master X where exists (select 1 from sub_category Y where X.id_category=Y.id_category) Customer: Name phone1 phone2 phone3 bitwise A 23456 67890 12345 --- B 67459 89760 37689 --- Don’t_call Col1 67890 37689 1.q) update the customer table of bitwise with 1 or 0. Exists in don’t_call table menas show -1 Other wise -0. Output. Name bitwise A 010 B 010

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What is the use of string function substr(string,position) in AWK?

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Planning is looking ahead and control is looking back command

336


Are elliptic curve cryptosystems secure ?

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1. 101 vinay hyderabad 123 naresh usa 152 singh delhi 101 vinay usa 123 naresh mumbai 156 raju chennai From the above data we need to retrive current data in a report ? how and explain in detail ?

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Are there any suitable free tools to conduct performance test on a php web application?Manual or automation which is preferable for such kind of application? please answer ASAP

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Chemplast Electrical Engineering Interview Questions
    Electrical Engineering (2)