CBSE Class 11 Informatics Practices Sample Paper Set P

CBSE Class 11 Informatics Practices Sample Paper Set P.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website.  All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students. 

Q.1 Answer the following questions:

A. What is the function of memory?

B. What is the difference between RAM and ROM? 

C. What is fragmentation? How does it affect computer’s performance? 

D. What is a dbms? 

E. State the differences between hardware, software and firmware?

F. How is a compiler different from interpreter? 

G. What are Malware? What type of damages can they cause to your computer? 

Q.2 Answer the following questions:

A. How is ordinary compilation process different from Java compilation? 

B. How do you set the icon that appears on the title bar of frame?

C. What is fall through? 

D. What is casting? When do we need it?

E. Differentiate between ceil() and floor() methods. 

F. What are Text-Interaction methods in Java? Explain. 

G. What are the rules for forming identifier in Java? Write any four rules. 

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