Which of the following can explain the echo produced through
sound waves?
(1) Shifting
(2) Refraction
(3) Reflection
(4) Dispersion
Answer Posted / nethra
3) Reflection
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
sir, iam sampath i want the syllabus & model papers of locopilot exam for diploma in mechanical. when the hall tickets will be provided, if we donot get whom we have to contact.please mail me to sampath_72000@yahoo.com . thaking you sampath.n
asst-loco master
ashwani this side, i want rrb section enge & j.e exams previous 10 to 15 year question paper, tech & non tec section. ples any any one have question papers ples send.
Dear sir, This is my kind request can i get rrb section engineer(mechanical) model question paper for the past2 years nd syllabus.pls message me or contact me in the below mail id rajesh.miracle@gmail.com pls sir this is my hummbel request.
sir/medam, pls send me last 5 year J.E.(electrical) for rrb ajmer
Dear sir/Madam my question is, could you get me a sample paper of RRB aptitude test of last three year
group d second selected list out date give me detail. roll.no.:-17437316
what is written on you t_shirt back side
I need the test pattern and prev year (solved) qstn paper for rrb chennai ., for the post of enquiry cum reservation clerk., pls post the useful links
req : rrb previous exam papers for IT technical questions
please send me previous questionpapers of psychological test
please send me aptitude as well as technical questions of rrb bangalore with answers for je tele category
I am Durai from Madurai and now I am working in the field of Elevator industries and now have applied for Railway Section Engineer Post. The exam date is 12th Dec'10. I am very interested & eager to serve in our Government Sector as well as Technical Field. Please forward me the model question papers, ideas, notes for doing the Written exam successfully.... Note: My E-mail Id: durai.er@gmail.com With thans & regards, S.Durai.
Dear sir/mam i am preparing for railway jobs in pharmacy profession and i want to know about interview question which asked in railway please give me suggestion my em id is dishasahu@gmail.com
plz tell me one book for all posts like A.S.M, T.C etc..