1. Hash tree is used in data synchronisation. In the worst case the data synchronisation takes ______ time.
Correct Answer is : none of the mentioned
2. Which scheme uses a randomization approach?
Correct Answer is : column-rule-width
3. Which hash function satisfies the condition of simple uniform hashing?
Correct Answer is : columns
4. A good hash approach is to derive the hash value that is expected to be dependent of any patterns that might exist in the data.
Correct Answer is : column-rule-color
5. Interpret the given character string as an integer expressed in suitable radix notation.
Character string = pt
Correct Answer is : Filter
6. What is the hash function used in the division method?
Correct Answer is : image-rendering