Question Detail Preorder is depth first orderbreadth first ordertopological orderlinear order Answer: Option A Similar Questions : 1. Which of the languages is often translated to the pseudo code PASCALFORTRANPL/IBASIC Answer: Option A 2. Which sorting method is slowest Quick sortHeap sortShell sortBubble sort Answer: Option D 3. Recursive problems are implemented by queuesstackslinked listsstrings Answer: Option B 4. Deletion from one end and insertion from other end is stackbranchtreequeue Answer: Option D 5. Which is ALGOL based simulation language FORTRANSIMSCRIPTGASP IVnone of above Answer: Option B Read more from - Data Structure Questions Answers - Chapter 1