The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement
3 10012Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor
12 25525If sum one has HAL placement paper plz mail me ,I m Chemical Engg.my id is er.kotnala@gmail.com
2591hai....i am chandrika. if anybody having test questions for HAL,HPCL,ONGC,IOL...PLS SEND THE QUES WITH SOLVED ANSWERS TO ME TO MY MAIL ID chandrismiles@yahoo.co.uk
2255How to know the back up time for a 5KVA UPS which is connected to 15 nos. of computers? Is there any formula for this? pls. tell me.
1 4114Generally at what power factor the electronic equipments like computer, TV, EPABX etc.,operates. Please tell me.
1 4094Post New HAL Interview Questions
what is the difference between pre-emphasis and modulation?
what are the roles of an xi architect?
Do I need both program files and program files x86?
Explain stl.
What does the ultrametric property of a tree tell us about the evolutionary process?
Do you have Any queries from us?
What are data-driven sessions?
Explain about Error handling and how this is done
What is a chart of accounts and types of coa in sap ?
How does the embryo turn from gastrula into neurula? How is the neural tube formed? What is the embryonic origin of the nervous system in vertebrates?
What are the two types of comments, and how do they differ?
How do you create an access file?
What is pip?
What ejb means?
suppose we are using dynamic lookup cache and in lookup condition the record is succeeded but in target it is failed due to some reasons then what happened in the cache ?