Class 11 Computer Science

CBSE Class 11 Computer Science Society Law and Ethics Cyber Safety Worksheet Set D

Practice Worksheet
CBSE Class 11 Computer Science
Topic: Society, Law and Ethics- Cyber Safety


Q1) What is threat in computer security?
Ans: A threat is a potential violation of security. When a threat is executed it becomes attack.
 

 


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CBSE Class 11 Computer Science Society Law and Ethics Cyber Safety Worksheet Set C

Practice Worksheet
CBSE Class 11 Computer Science
Topic: Society, Law and Ethics- Cyber Safety


Q1) What do you mean by digital footprint?

 


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CBSE Class 11 Computer Science Society Law and Ethics Cyber Safety Worksheet Set B

Practice Worksheet
CBSE Class 11 Computer Science
Topic: Society, Law and Ethics- Cyber Safety

Q1)What is cyber stalking?
Ans: A cyber stalker relies upon the anonymity afforded by the internet to allow them to stalk their victim without being detected.
 

 


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CBSE Class 11 Computer Science Society Law and Ethics Cyber Safety Worksheet Set A

Practice Worksheet
CBSE Class 11 Computer Science
Topic: Society, Law and Ethics- Cyber Safety

 
Q1) What do you mean by cyber safety?

 


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CBSE Class 11 Computer Science Programming and Computational Thinking Worksheet Set D

Practice Worksheet
CBSE Class 11 Computer Science
Topic: Programming and Computational Thinking

Q1) What is traversing a string?
Ans:  Traversing refers to iterating through the elements of a string one character at a time.
 

 


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CBSE Class 11 Computer Science Programming and Computational Thinking Worksheet Set C

Practice Worksheet
CBSE Class 11 Computer Science
Topic: Programming and Computational Thinking
 
Q1) How does the operator precedence work in Python?

 


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CBSE Class 11 Computer Science Programming and Computational Thinking Worksheet Set B

Practice Worksheet
CBSE Class 11 Computer Science
Topic: Programming and Computational Thinking

Q1) What are variables?
Ans: Named labels, whose values can be used and processed during program run are called variable.
 

 


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CBSE Class 11 Computer Science Programming and Computational Thinking Worksheet Set A

Practice Worksheet
CBSE Class 11 Computer Science
Topic: Programming and Computational Thinking
 
Q1) What is Python?
Ans: Python is an easy to learn yet powerful object-oriented programming language.
 
Q2) How we get the name Python?

 


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CBSE Class 11 Computer Science Data Management Worksheet Set D

Practice Worksheet 
CBSE Class 11 Computer Science 
Topic: Data Management
 
 
 
 
Q1) What are NoSQL databases?
Ans: NoSQL (Not Only SQL Database) databases are non-relational databases and do not enforce rigid schema.
 
Q2) What is Mongo DB?

 


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CBSE Class 11 Computer Science Data Management Worksheet Set C

 


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