Anjeev Kr Singh

Anjeev Kr Singh – Computer Science Educator, Author, HOD, Teaching CBSE CS, IP, WA, IT & AI concepts.

Class 10 Information Technology 402 Employability Skills MCQs Question Answer Notes

Class 10 employability skills mcq and question answer

Class 10 Information Technology [402] Multiple Choice Questions (MCQs) and Question Answer with Notes for CBSE Examination Employability Skills Unit 2 : Self – Management Skills II Unit 3 : Information and Communication Technology ICT Skills – II Unit 4 : Entrepreneurial Skills – II Class 10 Subject-Specific Skills MCQ & Question Answer <- Click […]

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Class 10 Information Technology code 402 MCQs Question Answer Notes

Class 10 Information Technology MCQ and Question Answer

Class 10 Information Technology code 402 MCQs Question Answer Notes Unit 1: Digital Documentation Advanced – MCQs & Notes Unit 1: Digital Documentation Advanced – Question Answer Unit 2: Electronic Spreadsheet Advanced – MCQs Unit 2: Electronic Spreadsheet Advanced – Question-Answer Class 10 Info Tech Subject-Specific Skills Unit 3 : Relational Database Management System RDBMS

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Class 10 Info Tech Unit 3 RDBMS Session 1 Appreciate Concept of Database Management System 50+ Question Answer

RDBMS Session 1 Appreciate Concept of Database Management System

Class 10 Information Technology [402] Unit 3 Relational Database Management System 300+ Important Question Answer based on NCERT book. Session 1 – APPRECIATE CONCEPT OF DATABASE MANAGEMENT SYSTEM NOTES in form of Question Answer 1. What is Database? Answer: An organized collection of data is called a Database. It is a container of information. 2.

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Class 11 Informatics Practices Chapter 8 Introduction to Structured Query Language SQL NCERT Exercise Solution

Introduction to SQL NCERT Exercise Solution

CBSE NCERT Exercise Solution of Class 11 Informatics Practices Chapter 8 – Introduction to Structured Query Language (SQL) A quick revision • Database is a collection of related tables. MySQL is a ‘relational’ DBMS. A table is a collection of rows and columns, where each row is a record and columns describe the feature of

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Class 11 Informatics Practices Chapter 7 Database Concepts NCERT Exercise Solution

NCERT Solution of Class 11 Informatics Practices Ch 7 Database Concepts

CBSE NCERT Exercise Solution of Class 11 Informatics Practices Chapter 7 – Database Concepts A quick revision File : A file in a file system is a container to store data in a computer.Disadvantage of File System : File system suffers from Data Redundancy, Data Inconsistency, Data Isolation, Data Dependence and Controlled Data sharing.DBMS :

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Class 9 Employability Skills Unit 4 Entrepreneurship 50+ Question Answer

Entrepreneurship Skills Question Answer

50+ Questions with AnswerUnit 4 Entrepreneurship Skills 1. Who is entrepreneur? Answer : An entrepreneur is a person who is self-employed, is willing to take a calculated risk and brings in a new idea to start a business. 2. Is self-employed like shopkeeper can be entrepreneur? Answer : No, Self-employed persons are not entrepreneurs, for

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Informatics Practices Answer Key Class 12 CBSE Term 1 Examination 2021 Download pdf

Informatics Practices Term 1 Answer key 2021

Class 12 Informatics Practices 065 Term 1 Examination Question Paper with Answer Key Download pdf CBSE Term 1 Examination Informatics Practices Question Paper – Code 065 Download Pdf Informatics Practices Term 1 Examination 2021 Answer Key – Download Class 12 Informatics Practices 1. A 2. A 3. D  4. D 5. D 6.  A 7.

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Class 12 Computer Science File Handling in Python MCQs Set 9

File Handling in Python MCQ's

Python File Handling File Handling in Python MCQ’s Set – 9 Multiple Choice Questions Directions (Q.No 161-166) : Solve the question 161 to 166, to complete the function CountRec() A file “STUDENT.DAT” has structure (admission_number, Name, Percentage). A function countrec() in Python that would read contents of the file “STUDENT.DAT” and display the details of

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Class 12 Computer Science File Handling in Python MCQs Set 6

File Handling in Python MCQ's

Python File Handling File Handling in Python MCQ’s Set – 6 Multiple Choice Questions Answer Que Number 101 to 105 on the basis of given instructions and code. Your teacher has given you a method/function FilterWords() in python which read lines from a text file NewsLetter.TXT, and display those words, which are lesser than 4

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Class 12 Computer Science File Handling in Python MCQs Set 3

File Handling in Python MCQ's

Python File Handling File Handling in Python MCQ’s Set – 3 Multiple Choice Questions 41. The default file-open mode is ___________. a) read b) write c) append d) None of these 42. Write a command to open a file named “mybio.txt” in write mode? a) fileobject = open (“mybio.txt”, “w”) b) fileobject = open(“mybio.txt”) c)

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Class 12 Computer Science Python Functions – Working with Functions MCQs Set – 5

Class 12 Computer Science Python Functions MCQs

Python Functions – Working with Functions MCQ’s Multiple Choice Questions [MCQs] Set – 5 81. _______ refers to using an expression as part of a larger expression or a statement as a part of larger statement. a) Function b) Calling of Function c) Composition d) None of these 82. Find the output: a) 2512 b)

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Class 12 Computer Science Python Functions – Working with Functions MCQs Set – 4

Class 12 Computer Science Python Functions MCQs

Python Functions – Working with Functions MCQ’s Multiple Choice Questions [MCQs] Set – 4 61. Identify the valid rules for combining all three types of arguments. a) an argument list must first contain positional argument followed by any keyword argument. b) Keyword arguments should be taken from the required arguments. c) Value for one argument

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Class 12 Computer Science Python Functions – Working with Functions MCQs Set – 3

Class 12 Computer Science Python Functions MCQs

Python Functions – Working with Functions MCQ’s Multiple Choice Questions [MCQs] Set – 3 41. When the function call statement must match the number and order of arguments as defined in the function definition, this is called the ___________ matching. a) Positional Arguments b) Default Arguments c) Keyword Arguments d) None of these 42. Which

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Class 12 Computer Science Python Functions – Working with Functions MCQs Set – 2

Class 12 Computer Science Python Functions MCQs

Python Functions – Working with Functions MCQ’s Multiple Choice Questions [MCQs] Set – 2 21. ____________ are pre-defined functions and are always available for use. a) Built-in Functions b) Functions defined in module c) User defined functions d) All of these 22. ____________ are pre-defined functions in particular modules and can only be used when

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