Here I am sharing the Punjab board’s new guess paper for class 10th Computer Science. You can download here important short questions and long questions have been given chapter-wise.
10th Class Computer Science Important Short Question
- Differentiate b/w Problem solving & Problem identification
- Steps to be followed to solve a problem
- Differentiate b/w Problem analyzing & DocumentationAlgorithm & purpose of refining an algorithm
- Differentiate b/w Desk checking & Computer program
- Differentiate b/w Coding & programming
- Syntax of programming language Debugging
- Errors that occur in a computer program Syntax errors
- Write causes of logical errors. Why logical error is the most difficult error?
- Difference b/w run-time errors & logical errors
- Flow charts & its advantages & limitations Compare flow chart & algorithm
- Define Basic language. Who & when GW Basic developed?
- Important features of BASIC language
- How is Basic program saved?
- How many modes are there in GW-Basic? / Direct & In-direct mode
- What does IDE stand for?
- Write the purpose of use of AUTO, MKDIR, DELETE, CLEAR, CLS commands
- Differentiate b/w LIST & LLIST commands.
- What are variables in GW-Basic?/ Numeric & String variables
- What are constants?/ Numeric & String Constant
- Differentiate b/w variable & constant Reserved words/ keywords
- Define Loop, Write its types & uses.
- Control structure & its types
- Differentiate b/w selection structure & sequence structure
- Describe the conditional &unconditional transfer of control in BASIC?
- Write the syntax & use of Go—To statement, ON ERROR GOTO statement, While ….Wend loop, FOR….NEXT loop, NESTED loop
- Differentiate b/w GOTO….and ON GOTO statements
- Differentiate b/w outer & inner loop
- Define Array & write its advantages
- Differentiate b/w subscripted variables & non subscripted
- Define elements and index of an array
10th Class Computer Science Important Long Question
➢What is problem solving? Write down its steps.
➢ What is analysis? Describe its importance in solving a problem.
➢ What is the design algorithm? What is the next step in design algorithm?
➢ What is desk checking? Describe its importance.
➢ What is debugging? How many types of errors can occur in a program?
➢ What is flowchart? Describe important symbols used for drawing flowchart.
➢ Discuss advantages and limitations of flowchart.
➢ What is BASIC language? Give its purpose. In how many modes, GW-Basic can operate?
➢ Define program. What are fundamental rules of programming?
➢ Define variable. Write the rules for naming variables in BASIC.
➢ What are constants? Describe the types of constants used in GW-Basic?
➢ Write a note on LOAD, KILL command with example.
➢ Differentiate b/w arithmetic operators, relational operators and logical operators. Describe their uses.
➢ Define control structure. How many control structures are available in BASIC?
➢ What is meant by transfer of control?
➢ Explain GOTO statement, ON….GOTO, IF…THEN ELSE, FOR…NEXT statement, WHILE WEND Statement? Explain with examples.
➢ What is NESTED LOOP? Explain the nested FOR—NEXT loop.
➢ What is an array? Define elements and index of an array.
➢ Describe the use of subscript variable in array.
➢ Write a note on DIM statement.
➢ What is two-dimensional array? How can it be declared? Write its syntax and give an example.
➢ What is meant by Manipulation of array?
➢ What is a sub program or a module? Describe its purpose & types.
➢ What are built in or standard functions.
➢ What are user defined functions? Explain with examples? Also describe the DEFFN statement with example.
➢ Define graphics. What is a co-ordinate and how it is determined?
➢ Define IDE in Basic and briefly explain the functionality of its different modes.
➢ What is the purpose of SCREEN statement, COLOR statement, PALATTE statement, CIRCLE statement, DRAW statement in BASIC?
➢ What is meant by Title bar, Menu bar and status bar? How many elements are there?
➢ What is meant by saving a document? Write steps to save a word document.
➢ What are Headers and Footers? How they can be applied to the document?
➢ What is spell checker? How can you run the spell checker in MS-Word?
