Pipes and Cistern 1 online test, online practice test, exam, quiz

Pipes and Cistern 1 Online Test

The purpose of this online test is to help you evaluate your Pipes and Cistern 1 knowledge yourself. These Multiple Choice Questions (MCQs) on Pipes and Cistern 1 will prepare you for technical round of job interview, written test and many certification exams.

The test contains 20 questions and there is no time limit. You will get 1 point for each correct answer. You will get your online test score after finishing the complete test.
(Total 20 questions)        (Time spent 0:0)

1. A tank is filled by 3 identical pipes. The 1st 2 pipes operate simultaneously filling the tank in the same time during which the tank is filled by the 3rd pipe all alone. The 2nd pipe fills the tank 5 hours faster than the 1st pipe and 4 hours slower than the 3rd pipe. The time required by the 1st pipe is

   View Test Answer
Advertisement
▲