Information Practice Class XI

1^st Terminal Exam 2014

Subject: Information Practice

Class XI

Time : 3 hrs                                                                                     MM : 60

1.    State whether the following statements are True or False        1 X 10=10

                      I.        Operating system is application software.

                    II.        Borders are given only to a page in a document.

                   III.        Variables can be declared globally

                  IV.        User can change text in a label control

                   V.        In VB, variables names can contain maximum of 255 characters.

                  VI.        Debug window is same as code window.

                 VII.        The load command places the form in memory and display on screen.

               VIII.        Visual basic does not support Active X Controls.

                  IX.        Visual basic is a high level language.

                   X.        RAM is a volatile memory.

2.     

a)    Write down the difference between digital and analog computer?          3

b)    Write comparisons between interpreter and Compilers?                           3

OR

a)    What do you mean by RDBMS?                                                                                 3

b)    What do you mean by Operating System? What are the various function of an Operating System?                                                                                                               3

3.     

a)    Distinguish between Internal and External command with the help of example. 5

b)    Write full form of the following :  DOS, POST, BIOS, GUI, OLE                5

OR

a)    Difference between GUI and Non-GUI ?                                                                  5

b)    Describe spelling and grammar option of MS-Word?                                             5

4.     

a)    What is the difference between Compiler time and run time error?                    4

b)    What are the characteristics of good program?                                            4

c)    What is the testing and debugging? Explain?                                                         4

5.     

a)    What is Event? Write name of few events with course of their occurrence? 5

b)    What is MDI? How it is different from SDI?                                                   5

                              OR

a)    Differentiate between numeric and non-numeric data types ?                5

b)    Define the term operators? Also write different categories of operators in VB ? 5

6.     

a)    Write about decision structures available in VB ?                           4

b)    What is a Popup menu?                                                                                  4

c)    How many windows the standard EXE contains?                          4

d)    What is Code Window?                                                                                     4