11th class Computer Science chapter 1 online mcq test with answers for ICS part 1 Computer Science chapter 1 (Basics of Information Technology)

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Sr.#	Question	Answer
1	Which design pattrn allows inerchangeable algorithms at runtime	A. Singleton B. Strategy C. Factory D. Observer
2	What is the main goal of sofware development?	A. Design hardware B. Creae task specific programs C. Manage detabases D. Develop marketing plans
3	Which tpe of testing checks individual componets of software.	A. Integration Testing B. System Testing C. Unit Testing D. Acceptance testing
4	Which design pattern ensures only one instance of class exists.	A. Factory B. Strategy C. Singleton D. Observer
5	Which of the following best describes an design pattern.	A. New lanaguage B. Reusable solution C. Type of DB D. Testing method
6	What is the benefit of using framewors in development.	A. Fastr with reusable parts B. Slower C. More bugs D. Less secure
7	Which of the following is a code editor.	A. GCC B. GDB C. VS code D. Python
8	What is the purpose fo a dubugger.	A. To find and fix errors B. To write code C. To design interfaces D. To manage databases
9	Which factor affects softeare cost estimation	A. Team size B. Number of stakeholders C. Technology stack D. All of the above
10	Which UML diagram represents he stucure of a system using classes and objects.	A. Use Case Diagram B. Class Diagram C. Sequence diagram D. Activity diagram