What does the passage imply about data protection

Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.

Complete the analogy:

Sharp : Knife :: Blunt : ?

Select the option in which the numbers are NOT related in the same way as are the numbers of the following set.

(21, 15, 72)

If 64 # 98 = 96 and 37 # 67 = 63, then 44 # 95 = ?

If 12 # 34 = 14 and 67 # 88 = 106, then 45 # 67 = ?

Dog : Bitch : : Drone : ?

Select the set in which the numbers are related in the same way as are the numbers of the following sets.

Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.

B _ M _ V B Q M _ V _ _ _ F V

Select the option that is related to third letter cluster in the same way as second letter cluster is related to first letter cluster.

CAT: JHA:: PUG: ?