Computer Science Chapter 5: Arrays and Strings – Class 12 Overview
Chapter 5, Arrays and Strings, is a crucial topic in Class 12 Computer Science and is essential for students preparing for FSC board exams as well as competitive entry tests like NUST, FAST, ECAT, and NTS. This chapter covers one-dimensional and two-dimensional arrays, string handling, array operations, and practical applications of arrays and strings in C programming. Understanding arrays and strings is vital for organizing data efficiently and solving complex programming problems.
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to automate repeated tasks — are used
The actual data of Is stored in:
5. represents of wizard of DBMS:
17. A place where we can see all the tables and their relationship
4. MS-Access is a:
15. A step by step procedure to perform a task easily available in a software is called
8. A record is a complete set of
7. Microsoft Access saves the database with the extension
a) .mdb c) .madb
I. A database consists of various components called the
14. A query is a more flexible way of
19. is a statement that extracts specific information database.
12. In a table each row represents
18. is the fundamental property of relational database:
2. Which of the following object is used to retrieve data from database and present in a formatted way?
is a collection of related data organized in rows and columns:
13. In a table each column represents
3. is the most popular and powerful DBMS:
6. is element MS-Access application window:
16. Using you can create tables, forms, reports and queries in very short time
Importance of Arrays and Strings for Exams
Mastering this chapter enhances logical reasoning, problem-solving ability, and coding efficiency. Students can confidently attempt MCQs and programming questions related to array manipulation, string operations, and data storage. Regular practice ensures students are well-prepared for both entry test programming tasks and FSC board exam questions.
PLS Academy Chapter-Wise Computer Science Preparation
PLS Academy provides chapter-wise study material for Arrays and Strings with clear explanations, sample programs, and exam-focused MCQs. With structured guidance and topic-wise practice, students can strengthen their understanding of arrays and strings, improve coding accuracy, and achieve top scores in both entry tests and FSC board examinations.
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