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 operation remvoes an item by its value in a list.	A. delete () B. pop () C. remove() D. clear ()
2	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
3	How do primitives affect a system's capabilities.	A. Make program look better B. Decide what and how fast it computes C. Control internet speed D. Improve graphics
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	In which structures can cycles exist.	A. Graph B. Tree C. Stack D. Queue
6	Which node is the staring point of a tree.	A. Leaf node B. Child node C. Root node D. Parent node
7	What is the dequeue operatin ina queue.	A. Adding an item to th eback B. Remoiving an item fromt he fornt C. Sorting the queue D. Copying the queue
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	Which type of grah has edges with direction.	A. Undirected graph B. Directed graph C. Weighted graph D. Binary graph
10	The function used to add an item at the end of a list in Python.	A. Append() B. Insert () C. remove () D. PoP ()