Page 33 - Computer Science Class 11 Without Functions
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Case Based Questions
1. Joey is a student of class XI. He is familiar with the term software but does not have clarity about the types of software.
Therefore, he approaches you. Answer the following questions for him:
a. He wants to form a presentation on Cyber Security. Which type of software should he use? Also, give an example of one
such software.
b. The appearance of attendance record on Joey’s school portal has been changed recently in view of the feedback from
the students. Is the school using generic application software or customized application software?
c. Joey’s father has purchased a printer, but when he connects the printer to the computer, it fails to print. What could be
wrong with the printer or computer?
d. In class 11, Joey will learn programming using Python. His teacher told him that Python is an interpreter-based language.
Explain to him the difference between interpreted and compiled language.
2. Morjina knows that a user interacts with a computer using an operating system. She wants to further know more about
different types of user interfaces. Help her by answering the questions given below:
a. Using which interface, the user interacts by typing commands?
b. Which interface uses human touch to give instructions to the computer?
c. Which interface comprises menus and icons that are accessible by double-clicking?
Multiple Choice Questions
1. (a) 2. (d) 3. (c) 4. (b) 5. (b) 6. (a) 7. (c) 8. (d) 9. (c)
10. (c) 11. (d) 12. (c) 13. (c) 14. (d) 15. (b) 16. (c) 17. (a)
True or False
1. (T) 2. (F) 3. (F) 4. (F) 5. (T) 6. (F) 7. (F) 8. (T) 9. (T)
Fill in the blanks
1. hardware, software 2. Central Processing Unit 3.scanner 4. Control Unit 5. cache memory
6. pixel 7. system bus 8. high 9. device driver 10. operating system
Computer Fundamentals 31

