2. Which is equivalent to 1 GB?
3. Fill in the gap(s) with appropriate option of word(s) : My hobby is different __________ her hobby.
4. In an Entity Relationship Diagram many-to-many relationship corresponds to a ________ in actual database.
5. Identify the incorrect part of the following sentences : Mr. Ashfaq live in Dhaka since 1960 to 1975, but he is now living in Sylhet.