Computer Science Part 2 Long Questions Guess Paper 2017
Note: (2nd Year Computer Science Guess Paper 2017) All published material contains an informatory data which is only gathered for educational purpose. These guesses are prepared after detailed analysis of past five years exams. Our entire team and/or publishers are not responsible in case of variation in assumed results and outcomes. However the purposes of attempted efforts are to provide accurate and effective knowledge to the readers, in any case our entire team and/or publishers will not be responsible for the accuracy or misusage of all published material.
موسٹ امپورٹنٹ سوالات کے لیا سائٹ پیپر سے کچھ دن پھیلے بی چیک کریں: شکریہ
یہ پیپر اولڈ اور نیو کورس کا تجزیہ کر کے تیار کیا گیا ہے (٢٠١٢ سے ٢٠١۶ اولڈ پپیرس ). اپپنے سلیبس کے مطابق تیاری کریں شکریہ.
Frequently Asked Questions (2012 to 2016)
What activities are involved in data processing? Discuss in detail.
What are application development steps in VB? Explain in detail.
What are comments? Describe its types.
What is an operator? How many types of operators are available in C?
What is ER Mode? What are symbols used in ER diagram.
What is meant by type casting? Explain explicit type casting.
What is variable in C? Describe variable names in detail. OR Define variable. Write down the rules for naming variables in C language with examples. OR While writing a C program, how many types of errors can occur? Discuss in detail. or Write down some advantages or characteristics of C language.
Explain classification of Digital Computers. OR Explain differences between Analog and Digital Computers. OR Explain the components of digital computer systems in detail.
Write a brief note on the primary storage of Computer. OR Write a note on basic units of data storage.
Explain High Level Language with examples. OR Explain low level language with examples.
Explain Plotters with its types.
Explain Non-Procedural Language with examples. OR What is procedural language? Write a note on its types. OR What is the purpose of gets and puts statements in C language? OR What is program and programming language? Discuss two main categories of programming language. OR What is file pointer? Why is it used in C language? OR Define language processor or translator? Discuss different types of language processors. OR What is procedural language? Write a note on any two types of these. OR What is machine language? Write its advantages and disadvantages. OR Discuss in detail WHILE-WEND loop of BASIC language.
How computers can be classified? OR Write a note on types of computers. OR Describe the types of computers depending upon their construction. OR Write a note on models of Micro Computers. OR Explain microcomputers with its types. OR What is the use of computer in graphics? OR What is the use of computer in retailing and stock exchange.
What is data modeling? What are the ingredients of data modeling?
Write a detailed note on ROM and its types.
Explain two most commonly used types of non-impact printers.
Differentiate between user defined and built in function. Give examples of user defined and build in function
Explain different data types available in MS Access. OR Explain various file Access Modes in which data files are opened in C.
Explain select case structure with its working. OR What is control structure? Briefly describe the basic control structures for writing programs.
What is report? What is the use of query wizard?
What is a variable declaration? Explain with examples.
What necessary steps are taken to prepare a c program for execration? Explain with diagram.
Write a note on print f function with examples. OR Write a program which prints natural numbers from 1 to 100. OR Write a program to print the table of a number on the screen. Input a number from the keyboard and print its table using the function.
Write a program in Visual Basic that accepts three numbers from the user and display the minimum number using nested
Write a program that displays a message “Best of Luck” on screen using function.
Write a program that inputs a character from the user and checks whether it is a vowel or a consonant.
Write a program which input three numbers, and display largest number.
Write detailed note on components of Visual Basic IDE.
Write detailed notes on Queries and Repots.
Describe IF-THEN-ELSE statement with flow chart and program example. OR Define flow chart. Explain different flow chart symbol used in Visual Basic.
What is CPU / Microprocessor?
How do we define a problem?
Explain errors and types of errors.
Also explain advantages and disadvantages of database. OR Write a short note on basic concepts of a database. OR What is normalization? How it can be used to bring the database in a consistent stale? OR What are the four major components of the database systems? Write in details. OR What are the database anomalies? Briefly discus insertion, deletion and modification anomalies. OR How new database is created? Explain the procedure of creating table using wizard. OR Discuss the objectives of the databases in your own words. OR Describe the different database models. OR Briefly explain the database design process with the help of a diagram.
Define functional dependency? When is a relation in first normal form? Explain with example.
What is meant by data integrity? OR Define referential integrity. How can it he achieved.
Define the term key. Describe different types of keys used in databases.
Define tile record and field in details.
Do Loop While with Program example. Explain. OR What is “While” loop? Write its syntax. Explain its working with example. OR Write a program that display first five numbers and their sum using while loop. OR Write a program in Visual Basic that display first five numbers and their sum using while loop.
How many types of comments are used in a C program? Explain with example. OR How Many selection statements are available in C? Discuss the deference between them. OR What do you mean by input/output, standard input/output and input/output statements? Which functions are used for input/output data in C?