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  • Techno Labs interview questions (7)
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Techno Labs Interview Questions
Questions Answers Views Company eMail

Can we inherit a private class in chsarp? how? explain(with code) ?

4 12529

explain connection less and with connection?diference between data reader,data set,data adapter? can we use data reader,data set in a single application? if yes explain with simple code,if no explain?

3 13736

What does the term immutable mean?

3 7114

What is lifting power for 1 wb/m2 and 1 A magnet?


what is the difference between cable routing and scheduling?

4 15924

What is Exact meaning for Full load Efficiency and Maximum Efficiency of Transformer? Is there any Difference between? If yes ,please provide with formulae?

2 6848

From the following data calculate (i) P/V Ratio (ii) Profit when sales are Rs.20,000 and (iii) the new Break-Even Point, if the selling price is reduced by 20% Fixed expenses Rs. 4,000 Break-Even-Pont Rs. 10,000

8 53699

I have a table emp , Fields with empname,dnname,dno,salary. now I want copy distinct salary with all emp detail from emp into new table which is not already exist in database. how would I do this ?

2 1447

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Un-Answered Questions

what is inspection and supervision reports and their uses


What do you mean by tolerance factor of concrete ?


what is the difference between winnt,2000,xp,2003?


How Business Process are in sap


which is the institute in hyderabad for providing the live project industry training


What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?


How to Determine whether itis a canvas is a Metafile Canvas?


i am preparing for rrb loco pilot exam please send me previous question papers at


can any one please tell me the full form of .g.t in silktest datadriven method


What is TL and its use?


What is the cause of cylindrical liner overheating?


Hi brief the following. 1) How would we can fix the exact machinery for the excavation at construction site. 2)what is mean by 43/ 53 grades in cement? 3) what is the diff between fe 415 / fe500 and what is the usage of two grades. 4)how we can check the exact weight of one truck load of TMT rods. 5) what is the percentage of tolerance of TMT rod while receipt at site. 6) how we can test and evaluate the grade and quality of timber while receiving at construction site. 7) how we can select the right plywood for shuttering 8)what are the diff grade of RMc and how we can select the right RMC for the specific work 9)what is the ratio for binding wire for 1 ton of tmt 10) how we can select the quality bricks. what are check measures. 11) how we can select and procure the river sand for construction purpose. 12) how we can recon the store materials with actual purchased at construction site. 13) what are the documents required to transfer our own material from one site to another site between two states. 14) what are the different types of formworks and its usages 15) what are the diff types scaffolding materails and its usage 16)how we can select the right tiles for flooring, wall and other areas. 17)what are the diff types of tiles and its usages 18)what is the procedure to select the tiles for construction 19) what is the calculation method for no of tiles received at site 20)what is the common procedure to codify store and scaffolding materials at construction 21)how we can select the right granite/ marble / kota stone for the specif usage at site. 22) what are the basic items for site mobilization 23) what are the step by step construction process. 24) how we can select the right timber for doors at site.


what is the composition of accutase for detachment of the cells ?


what is castigliano theaorem


Where is the user session timeout set and how do you set it?


Techno Labs Interview Questions
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