Q> I don't understand your question. What is it you want to test in the
Q> register? Do you want to test the position of the bit and then do
Q> instructions based on its position in the register?
Q> Or do you want to do instuctions based on the value in the register?

Could it be that Somasundaram wants to dynamically change the bit
thats being tested, like this?:

BTFSS 0x27,V        ; 'V' is a variable

-DS

>> I have a value stored in the FileRegister 0x27 < General Purpose Register
>> >. That value is always between 0 and 7 (both inclusive). This value will
>> be dynamically varying during program execution. I need to use this value
>> in the instruction  BTFSS. How do I use it as required? Are there any other
>> methods that can be used to skip instructions based on a bit, with the bit
>> position dynamically varying during program execution?