There are two sand clocks(timers) one complete totally in 7
minutes and other in 9-minutes we have to calculate with
this timers and bang the bell after completion of 11-
minutes!plz give me the solution.
Answer Posted / rayudu
You can ring the bell When the 7 min clock completes 10 min
and the 9 min clock completes 12 min
Sol: One complete round takes 8 min per both
If you ring the bell at 11 min First clock shows 10min and
second clock shows 12min
(10+12)/2=11min
| Is This Answer Correct ? | 3 Yes | 7 No |
Post New Answer View All Answers
What is upward compression?
what kind of test cases will you suggest for an atm machine
What are two formats of WWN defined by the IEEE?
Explain the tasks of test closure activities.
What is independent test group (itg)?
Mention what are the categories of defects?
What is the difference between test matrix and traceability matrix?
Explain branch testing?
hi,iam learning testing tools in mindq.i want to put 2+exp. is there any problem with that. tell me what are the Interview questions for experienced peopole. please give me the answer. thanq
what are Link Speed available for FCOE SAN?
What is ansi - american national standards institute?
Explain traceability matrix?
Best institute for protocol testing in Hyderabad ? How will be the market for protocol testing ?
How would you estimate the amount of re-testing likely to be required?
Explain in a testing project what testing activities would you automate?