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  • COSL aptitute test questions (8)
  • COSL placement papers (2)

COSL Interview Questions
Questions Answers Views Company eMail

A person buy the 6, 1 Rs stamps and 7, 50 paisa stamps he has given 12 Rs how much he will get back.

3 3867

a person left house with speed 40 mile per hour. His wife after 30 minutes left to catch him at a speed of 50 Miles Per Hour. in what time she will catch.

3 3272


2 7022

if ELECTRICITY - GAS =100 then JACK - JILL = ?

5 10833

8 man work for 6 days to complete a work. How many men are required to complete same work in 1/2 day.

5 10596

A farmer walks at constant speed on the perimeter of his rectangular field. it takes him twice the time to cover longer side than shorter side.if he walks total 300 m . then find out the area of field?

1 5739

Find the hypotaneous of a right angle isoceles tringle whose area is 50.

4 6470

(root 200) - (root 50) =?

4 3339

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Un-Answered Questions

What is the more accurate formula to convert wet concrete to dry aggregate instead of the 54% method?


What is the Standard deviation of the pixel brightnesses within that region?


what is difference between isolation and ultra isolation transformer?, what is the method of testing ?


For QTP Test Engineer, What is his contribution to the Project? Means, As as automation test engineer what is his role in the current project?


while initialization of array why we use a[][2] why not a[2][]...?


Mention the key components of AWS?


i am having a report Jan to Dec are the columns if the present month is Mar only Mar to Dec columns should appear in report output


Give me an example of how you have planned projects from start to finish. What is your development lifecycle?


which type of aspect you want from the student.


In Hadoop, which file controls reporting in Hadoop?


i have passed my gRaduation in BCA and now im looking for post graduation from Germany, i haver passed my ielts wth 6 band, nw plz tell me some question that wll ambessay ask


How to calculate the Efficiency of Chiller


principle of dissolution


why building got air crack? if it get in one particular are what is means?


Please let me know what is the simplest way of Calculating Mix Designs


COSL Interview Questions
  • General Aptitude (8)
  • Placement Papers (2)