CBSE Class 11 Informatics Practices Sample Paper Set I

CBSE Class 11 Informatics Practices Sample Paper Set I. It’s always recommended to practice as many sample papers as possible before the examinations. Students can download the sample papers and also question papers of previous years to practice and score better marks in examinations. Refer to other links too for more sample papers.

Q.1 Answer all the questions:

i) How is a compiler different from interpreter? 

ii) What are the different types of digital computers based on their performance?

iii) Define ‘Assembler’. 

iv) How Multi Processing Operating Systems is different from Multi Programming Operating Systems?

v) What are the differences between Hardware, Software and Firmware? 

vi) What is the difference between Worms and Trojan Horses?

vii) Why file authentication is important? 

Q.2 Answer all the questions:

i) Why do you think IDEs are useful in application development? 

ii) What are different characteristics of Java? 

iii) Write equivalent Java expression for the following expressions:

a) (–b+√(b² - 4ac)) / 2a 

b) ut + ½ft² 

iv) How is Java bytecode executed? 

v) What are containers? How are they different from a child control? 

Please click the link below to download CBSE Class 11 Informatics Practices Sample Paper Set I