What is the difference between aggregation and composition?
Explain the use of ignore option in imp command.
How to pipe multiline string to isqi?
Describe a recent short term stressful situation and how you managed it?
Explain the difference between NSOperationQueue concurrent and non-concurrent in iOS operating system?
How to check if an element is visible on the page?
Can we put 3 layers of cable tray while installing tray
What do you enjoy most being an Astronomer?
y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..
What is difference between object state and behavior?
Can I host muliple sites on same machine?
How is the age of mountains calculated?
What is fill factor and pad index?
WHAT IS PBJECT DOCUMENTATION? WHERE YOU CAN DO IT? WHAT IS THE USE OF THAT?