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	Which principle does a queue follow.	A. LIFO B. FIFO C. FILO D. Random access
2	Which operation remvoes an intem by its index in a list.	A. Pop() B. delete () C. Remove() D. clear ()
3	Which node is the staring point of a tree.	A. Leaf node B. Child node C. Root node D. Parent node
4	What is he degree of a vrtex in a graph.	A. The numebr of loops B. The number of edges connected to it C. The total numebrof vertices D. The weight of the vertex
5	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
6	Which operation remvoe an itesm by tis value in a list	A. Delete () B. Remove() C. Pop () D. Clear ()
7	What does abstraction mean in computing.	A. Hide data B. combine simple C. Parts into complex systems D. Use high level languages
8	Why are primitive computationl structures important in computer sciecne.	A. They reduce memory B. They for all software C. Only for web dev D. Increase hardware cost
9	If you have a list f{Apple"banana". “cherry ”}ruits = I " what is fruit (1)	A. Apple B. Banana C. Cherry D. Error
10	What is the purpose of the pop operation in a stack	A. Add an item to the top B. Remove the top item C. Count the numebr of items D. Print the stack