Computer Science Chapter 4: Applications and Uses of Computer – Class 11 Overview
Chapter 4, Applications and Uses of Computer, is a significant topic in Class 11 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 key concepts including various applications of computers in education, business, healthcare, communication, research, and entertainment. Understanding the uses of computers helps students recognize the practical impact of technology in everyday life and professional fields.
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6. is not component of data communication:
14. The height of wave within a given period of time is called:
The infonnation that is to be transferred from one location to another is called:
15. Which type of data consists of words, sentences, and paragraphs?
3. The process of transferring data from one location to another is called:
13. The number of times a wave repeats during a specific time interval is called:
16. The charts, graphs and pictures are examples of:
12. Light, sound, and radio waves are examples of:
10. BIT stands for
I I. Communication between a computer and a keyboard involves transmission:
8. The is the physical path over which a message travels:
5. is component of data communication:
20. coding schemes is used by IBM:
Microwave transmission, coaxial cables and fiber optic are examples of:
9. The electromagnetic or light waves representing data are called:
2. Data communication requires only a:
19. coding schemes uses 4 bit code:
17. The music and speech represent the: (a) Image data (b) Audio data (c) Video data (d) Text data
18. data type represents actions and movements:
7. A device that receives messages is called:
Importance of Applications and Uses of Computer for Exams
Mastering this chapter improves conceptual clarity and technical awareness of how computers are applied in multiple fields. Students can efficiently answer MCQs related to computer applications, benefits, and advantages in real-world scenarios. 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 Applications and Uses of Computer with clear explanations, diagrams, and exam-oriented MCQs. With structured guidance and topic-wise practice, students can strengthen understanding, improve accuracy, and achieve high scores in both entry tests and FSC board examinations.
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