Skip to main content

Posts

Showing posts with the label PUC Second Year Computer Science Important questions

Top 100 Computer Full Forms

THE TOP 100 FULL FORMS RELATED TO COMPUTERS: PC - Personal Computer CPU - Central Processing Unit RAM - Random Access Memory ROM - Read-Only Memory GPU - Graphics Processing Unit HDD - Hard Disk Drive SSD - Solid State Drive USB - Universal Serial Bus BIOS - Basic Input/Output System LAN - Local Area Network WAN - Wide Area Network WLAN - Wireless Local Area Network TCP/IP - Transmission Control Protocol/Internet Protocol URL - Uniform Resource Locator HTML - HyperText Markup Language CSS - Cascading Style Sheets HTTP - Hypertext Transfer Protocol HTTPS - Hypertext Transfer Protocol Secure DNS - Domain Name System ISP - Internet Service Provider VPN - Virtual Private Network JPEG - Joint Photographic Experts Group GIF - Graphics Interchange Format PNG - Portable Network Graphics PDF - Portable Document Format OCR - Optical Character Recognition GPS - Global Positioning System ASCII - American Standard Code for Information Interchange IDE - Integrated Development Environment API - Appli...
Post a Comment
Read more

2nd puc computer science important questions

Chapter 12 Data File handling 2m×1=2  3m×1=3 Total= 5 marks ಈ ಅದ್ಯಾಯದಿಂದ ಒಟ್ಟು 5 ಅಂಕಗಳು ಪರೀಕ್ಷೆಯಲ್ಲಿ ಕೇಳಲಾಗುತ್ತದೆ, ಅದರಲ್ಲಿ ಎರಡು ಅಂಕದ ಒಂದು ಪ್ರಶ್ನೆ ಮತ್ತು ಮೂರು ಅಂಕದ ಒಂದು ಪ್ರಶ್ನೆ ಕೇಳಲಾಗುತ್ತದೆ. ಈ ಅಧ್ಯಾಯದಿಂದ ಬರುವ ಕೆಲವೊಂದು ಪ್ರಮುಖವಾದ ಪ್ರಶ್ನೆಗಳನ್ನು ನೋಡುತ್ತಾ ಬರೋಣ. I Two marks questions 1. Differentiate between ifstream and ofstream. March 2015 June 2018 2. What is a stream? Mention any one stream used in C++. July 2015 3. Write any two member function belonging to ofstream class. March 2016 4. Mention any two member functions belonging to ifstream class. June 2016 5. Write difference between read () and write (). March 2017 6. Differentiate between put() and get() functions with reference to binary files. July 2017 7. Write the difference between text file and binary file. March 2018 8. Mention any two ofstream functions. March 2019 9. Mention any two ifstream functions. June 2019 10. Differentiate between read () and write () with respect to files. March 2023 II Three marks questions 1....
Post a Comment
Read more

Karnataka 2nd PUC Computer Science important questions

 CHAPTER – 11 POINTERS 1m×1mcq = 1. 3m×1 = 3. Total = 4 Marks. Chapter 11 Pointers ಈ ಅದ್ಯಾಯ ದಿಂದ ಪರೀಕ್ಷೆಯಲ್ಲಿ ಒಟ್ಟು ನಾಲ್ಕು ಅಂಕಗಳಿಗೆ ಪ್ರಶ್ನೆಗಳು ಕೇಳಲಾಗುತ್ತದೆ, ಅದರಲ್ಲಿ ಒಂದು ಅಂಕದ ಒಂದು mcq ಪ್ರಶ್ನೆ ಮತ್ತು ಮೂರು ಅಂಕದ ಒಂದು ಪ್ರಶ್ನೆ ಒಟ್ಟು ನಾಲ್ಕು ಅಂಕಗಳು ಪರೀಕ್ಷೆಯಲ್ಲಿ ಕೇಳಲಾಗುವುದು. ಈ ಅಧ್ಯಾಯದಿಂದ ಹಿಂದಿನ ವರ್ಷಗಳಲ್ಲಿ ಕೇಳಲಾದ ಪ್ರಶ್ನೆಗಳನ್ನು ನೋಡುತ್ತಾ ಬರೋಣ. I. One Marks Questions. 1. Write the declaration syntax for Pointer. (J-15)(M-17) 2. Mention any one advantage of Pointer. (M-15)(J-18) 3. How do you initialize a Pointer variable? (M-16) 4. Define Pointer. (J-16) 5. What is the purpose of New operator in C++? (J-17) 6. Name the Pointer operator. (M-18) 7. Which symbol is used as address operator in C++? (M-19) II. Three Marks Questions. 1. What are the operations performed on Pointers? (M-15)(J-17) 2. What is array of Pointers? Give an example. (J-15)(M-19) 3. Explain the use of New and Delete operators i...
Post a Comment
Read more

Karnataka 2nd PUC Computer Science important questions

 Chapter 10 INHERITANCE   1m×1mcq=1mcq     5m×1 = 5     Total = 5+1 Marks ಚಾಪ್ಟರ್ 10,  INHERITANCE ಇಲ್ಲಿ ಒಟ್ಟು ಅಂಕಗಳಲ್ಲಿ ಬದಲಾವಣೆ ಆಗಿರುತ್ತದೆ. ಇಲ್ಲಿ ಮೊದಲು ಒಟ್ಟು ಐದು ಅಂಕಗಳಿಗೆ ಪ್ರಶ್ನೆ ಪರೀಕ್ಷೆಯಲ್ಲಿ ಬರ್ತಿತ್ತು. ಈಗ 2023 ರ Blue print ಪ್ರಕಾರ ಬದಲಾಗಿ ಒಟ್ಟು ಆರು ಅಂಕಗಳಾಗಿವೆ. ಇಲ್ಲಿ ಒಂದು ಅಂಕದ ಒಂದು mcq ಪ್ರಶ್ನೆ ಪರೀಕ್ಷೆಯಲ್ಲಿ ಬರುತ್ತದೆ.                     I. Five Marks questions 1. What is inheritance? Explain any two types of Inheritance.(M-15) 2. What is Inheritance? Mention its advantages (J-15)((J-17) 3. Explain briefly the types of Inheritance.(M-16)(M-17) 4. Mention the advantages of Inheritance.(J-16)(M-18) March 2023 5. Explain single level inheritance with a programming example.(J-18) 6. What is inheritance? Briefly explain hierarchical and hybrid inheritance.(M-19)
Post a Comment
Read more

Karnataka 2nd PUC Computer Science important questions

 CHAPTER-9 Constructors and Destructors   1×1=1Mcq  2m×1 = 2 marks. 5m×1 = 5 marks.   Total marks = 07+1 ಚಾಪ್ಟರ್ 9, Constructors and Destructors  ಇಲ್ಲಿ ಒಟ್ಟು ಅಂಕಗಳಲ್ಲಿ ಬದಲಾವಣೆ ಆಗಿರುತ್ತದೆ. ಮೊದಲು ಇಲ್ಲಿ ಏಳು ಅಂಕಗಳು ಪ್ರಶ್ನೆ ಪರೀಕ್ಷೆಯಲ್ಲಿ ಬರುತ್ತಿತ್ತು, ಆದರೆ 2023ರ ಪ್ರಕಾರ ಈಗ ಬದಲಾವಣೆಯಾಗಿ 8 ಮಾರ್ಕ್ಸ್ ಆಗಿರುತ್ತದೆ. ಒಂದು mcq ಪ್ರಶ್ನೆ ಒಂದು ಅಂಕಕ್ಕೆ ಹೆಚ್ಚುವರಿ ಆಗಿರುತ್ತದೆ.      I . Two marks questions 1. What is Destructor? Write it’s syntax. (M-15) 2. Mention different types of constructors. (J-15) 3. Write any two rules for constructors. (M-16) 4. Write any two rules to create constructors. (J-16) 5. Write the features of default constructors. (M-17) 6. What is a Destructor? Which operator used with Destructor function? (J-17) 7. Define a) constructors. b) Destructors (M-18) 8. Mention any two features of parameterized constructors. (J-18) 9. What is Destructor? Write the symbol used for Destructor. (M-19) 10. Mention any two features of p...
Post a Comment
Read more

2nd puc computer science chapter 8 Function overloading important question

 Chapter 8 FUNCTION OVERLOADING 1m×1mcq=1.    5m×1 = 5.     Total = 5+1 Marks. Chapter 8, Function overloading  ಅಲ್ಲಿ ಒಟ್ಟು ಅಂಕದಲ್ಲಿ ಬದಲಾವಣೆ ಆಗಿರುತ್ತದೆ. ಮೊದಲು ಐಧು ಅಂಕಗಳಿಗೆ ಪ್ರಶ್ನೆಗಳು ಕೇಳುತ್ತಿದ್ದನು, ಈಗ 2023ರ ಹೊಸ Blue print ಪ್ರಕಾರ ಆರು ಅಂಕಗಳಿಗೆ ಈ ಚಾಪ್ಟರಿಂದ ಪರೀಕ್ಷೆಯಲ್ಲಿ ಪ್ರಶ್ನೆಗಳು ಕೇಳುತ್ತಿದ್ದಾನೆ. ಒಂದು ಅಂಕದ ಒಂದು MCQ ಪ್ರಶ್ನೆ ಹೆಚ್ಚುವರಿ ಆಗಿದೆ. ಒಟ್ಟು ಅಂಕಗಳು 6.                         I. Five Marks questions 1. What is an inline function? Write a simple program for it. (M-15) 2. What is function overloading? Explain the need overloading. (J-15) 3. Describe briefly the use of Friend function in c++ with syntax and example. (M-16) 4. What are the advantages and disadvantages of inline function? (J-16) 5. Explain inline function with programming example. (M-17) 6. When is function overloading is needed? Write any two advantages and restrictions on overloading functions. (J-17) 7. Explain Frien...
Post a Comment
Read more

2nd puc computer science chapter 7 Classes and objects important question

 CHAPTER-7 CLASSES AND OBJECTS 1m×1mcq = 1.  5m×1 =5.                Total = 6 Marks CHAPTER -7 Classes and objects  2023 ರ Blue print ಪ್ರಕಾರ ಒಟ್ಟು ಅಂಕಗಳಲ್ಲಿ ಯಾವುದೇ ಬದಲಾವಣೆ ಇರುವುದಿಲ್ಲ ಆದರೆ ಒಂದು ಮಾರ್ಕ್ಸ್ ವೆರಿ ಶಾರ್ಟ್ ಆನ್ಸರ್ ಬದಲಾಗಿದ್ದು ಒಂದು ಮಾರ್ಕ್ಸ್ MCQ ಕೆಳಲಾಗುತಿದೆ.    I. One Mark questions . 1. What is member function? (M-15) 2. What is a class? (J-15) 3. What is an object? (J-16) 4. Is it possible to access data outside a class? (M-17) 5. What is meant by array of object? (J-17) 6. What is an object? (M-18) 7. What is member function? (J-18) 8. What is the purpose of scope resolution operator (::) ? 2020 II. Five Marks questions. 1. What is a class definition? Write its general syntax and example. (M-15) 2. What are access specifiers? Explain any two with examples. (J-15) 3. Explain defining objects of a class with syntax and a programming example. (M-16) 4. Explain member function inside the class definition ...
Post a Comment
Read more

2nd puc computer science chapter 6 important question

 CHAPTER - 6 OOP CONCEPTS 2m×1=2     5m×1=5     Total = 7 Marks I. Two marks questions. 1. Briefly discuss the classes in OOP. (M-15) 2. Differentiate between base class and derived class. (J-15) 3. Give the general syntax for defining classes and objects. (M-16) 4. What is the use of scope resolution operator? Give symbol. (J-16) 5. Define base class and derived class. (M-17) 6. What are base class and derived class with reference to OOP? (J-17) 7. Mention any two application of oops? (M-18) 8. Define a) class. b) object. (J-18) 9. Give any two application of OOP. (M-19) 10. Give any two application of OOP. March 2023 II. Five Marks questions. 1. Explain the advantages of object oriented programming. (M-15) 2. Mention any five applications of OOP. (J-15) 3. Define object oriented programming. Write the limitations of object oriented programming. (M-16) 4. Mention the advantages of object oriented programming. (J-16) 5. Write the applicati...
Post a Comment
Read more

CHAPTER - 4 | DATA STRUCTURES | Important questions

  CHAPTER - 4    DATA STRUCTURES 1m×1=1mcq     3m×1 = 3      5m×2 = 10          Total = 14 Marks I Three marks questions . 1. Write an algorithm for PUSH operation in Stack. (M-15) 2. Explain the various operations on queue data structure. (J-15) 3. What is Stack? Write an algorithm for P0P operation. (M-16) 4. Write an algorithm for traversal in a linear array. (J-16) 5. Explain the memory representation of two dimensional array. (M-17) 6. Write an algorithm for insert an element in to an one dimensional array. (J-17) 7. Write an algorithm to delete an element from one dimensional array. (M-18) 8. Explain the memory representation of a one dimensional array. (J-18) 9. Give the memory representation for two dimensional array using column major ordering. (M-19) 10. What is stack? Write an algorithm for PUSH operation. March 2023 II. Five Marks Questions . 1. Explain any five basic operations performed on ...
Post a Comment
Read more

CHAPTER – 3 LOGIC GATES

  CHAPTER – 3 LOGIC GATES 1m×1 = 1mcq                                     3m×1 = 3                  Tatal = 4m                    I. Three Marks Questions. 1.      Write the logic diagram and truth table for NAND gate.   (J-15) ( M-20) 2.      Write the logic diagram and truth table for NOR gate.   (M-15) 3.      Draw the logic diagram and truth table for 2 input XOR gate.   (M-16) 4.      Write the truth table and standard symbol for XOR gate.   (J-16) 5.      Realize AND, OR, NOT gate using NAND Gates.   (M-17)(A-22) 6.      Construct logic diagrams for OR and NOT Questions.   (J-17) a)      Using only NOR Gat...
Post a Comment
Read more

CHAPTER – 2 BOOLEAN ALGEBRA Important questions

  CHAPTER – 2 BOOLEAN ALGEBRA   1m×1=1 mcq       2m×2 = 4           5m×1 =5                              Total = 10m     I. Two Marks Questions. 1.      Prove that X+XY =X.   (M-15) 2.      Define Min term and Max term.   (M-15)*** 3.      State and prove involution law.   (J-15) 4.      What is principle of duality?   (J-15) 5.      Prove ( X+Y) (X+Z) = X+YZ using algebraic method.   (M-16) 6.      What are Minterms and Max terms?   (M-16) 7.      Prove algebraically that ( X+Y) ( X+Y̅) = X.   (J-16) 8.      State and prove Commutative law using truth table.   ...
Post a Comment
Read more

2nd PUC Computer Science chapter 1 important questions

  CHAPTER – 1 TYPICAL CONFIGURATION OF COMPUTER SYSTEM                                            I. Three Marks Questions. 1.       What are ports? Explain serial port.   (M-16) 2.      What is the function of UPS? Mention different types of UPS.   (J-15) 3.      Expand UPS. Explain the types of UPS.   (M-16) 4.      Explain three types of motherboard.   (J-16) 5.      Explain the characteristics of motherboard.   (M-17) 6.      What is the purpose of ports ,buses and disk controllers in the I/O system?   (J-17) 7.      What is cache memory? Explain their types.   (M-18) 8.      What is motherboard? Explain any two characteristics of motherboard.   (J-18) ...
Post a Comment
Read more