Computer Science Chapter 1: Introduction to C Language – Class 12 Overview
Chapter 1, Introduction to C Language, is a fundamental topic in Class 12 Computer Science and is crucial for students preparing for FSC board exams as well as competitive entry tests like NUST, FAST, ECAT, and NTS. This chapter covers key concepts including history of C, structure of a C program, syntax rules, data types, variables, constants, and basic input/output functions. Understanding C language provides a strong foundation for programming and problem-solving in computer science.
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13. A set of related characters that represent a unit of data is called
8. represents an object:
5. SQL is a(n)
2. Which of the following data model is more flexible?
12. In a school the record of cricket and hockey team organized into two groups is referred as
Q2. Select the correct option I. Which of the following represents a collection of concepts that arc used to describe the structure of a database?
10. A series of actions that are performed on raw data achieve the required objective and results are called:
18. Which of the following database model has the shape like and organizational chart?
7. Which of the following is not related to data manipulation?
20. The process of arranging data in a proper order is called:
16. A set of related files that represent a unit of data is called
14. A set of related fields that represent a unit of data is called
15. A set of related records that represent a unit of data is called
In activity data is collected and recorded:
9. The manipulated and processed data is called:
3. Which of the following type of file require largest processing time?
4. Which of the following may be a temporary file?
19. In a college, organizing the record of Science and Arts students into two groups, this activity is referred to as
6. A collection of raw facts and figures is called:
17. Which of the following refers to the correctness and consistency of data?
Importance of Introduction to C Language for Exams
Mastering this chapter enhances logical thinking, coding skills, and problem-solving abilities. Students can confidently solve MCQs and programming-based questions related to C syntax, variables, and simple programs. Regular practice ensures better performance in both entry test MCQs and FSC board exam questions.
PLS Academy Chapter-Wise Computer Science Preparation
PLS Academy provides chapter-wise study material for Introduction to C Language with clear explanations, sample programs, and exam-focused MCQs. With structured guidance and topic-wise practice, students can strengthen programming concepts, improve coding accuracy, and achieve high scores in both entry tests and FSC board examinations.
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