11th class Computer Science chapter 4 online mcq test with answers for ICS part 1 Computer Science chapter 4 (Applications and Uses of Computer)

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Sr.#	Question	Answer
1	A scenario where a graph data structure is most suitable.	A. Managng a to do list B. Modeling a line of customers in a store C. Representing connections in a social network D. All of the above
2	What is the height of a tree.	A. No of nodes B. Longest path C. Memory used D. No of leaves
3	Which operation remvoe an itesm by tis value in a list	A. Delete () B. Remove() C. Pop () D. Clear ()
4	Which operation remvoes an intem by its index in a list.	A. Pop() B. delete () C. Remove() D. clear ()
5	What hapens when you use the append () method on a list.	A. It deletes the last item B. It adds an item to the end of the list C. It sorts the list D. It creates a new list
6	Which principle does a queue follow.	A. LIFO B. FIFO C. FILO D. Random access
7	Whcih keyword checks if an item exists in alist	A. In B. for C. if D. exists
8	Which node is the staring point of a tree.	A. Leaf node B. Child node C. Root node D. Parent node
9	Which of the following is a difference between trees and graphs.	A. Trees have cycles B. Trees have many path C. Trees have root ; graph may not D. Trees are more flexible
10	The purpose of the inkeywrod used with a Pythonlist	A. Add an item to the list B. Remvoes an itemfrom the list C. Cheeks if an item exists int he list D. Returns the length of the list