BCA Examination, Dec 2015
Computer Fundamental & office Automation
BCA-103
Note:- All sections are compulsory to attempt.
Section-A ( 3 X 5 =15 )
1 ) Compare the Application Software and system software. ( 100 Words )
2) Write down the answers of followings
a) ( 11001100)2 = ( ? )10
b) ( 562 )8 = ( ? )10
c) ( 3C)16 = ( ? )10
3 ) Why it is necessary to use ROM in computer ? ( Minimum 100 Words )
4 ) Compare the machine language and high level language ? (Minimum 100 words )
5) Write the shortcut keys to perform the followings task in MS-Word processing software
a) To open a document.
b) To select the document.
c) To select the text.
Section – B ( 7.5 X 2 =15 )
( Short Answer Questions – 170 words minimum )
Attempt any two
6) Explain architecture of computer.
7) Draw a flow chart to find out the real root of quadratic equation
8) What are the functions of an operating system ?
Computer Fundamental & office Automation
BCA-103
Note:- All sections are compulsory to attempt.
Section-A ( 3 X 5 =15 )
1 ) Compare the Application Software and system software. ( 100 Words )
2) Write down the answers of followings
a) ( 11001100)2 = ( ? )10
b) ( 562 )8 = ( ? )10
c) ( 3C)16 = ( ? )10
3 ) Why it is necessary to use ROM in computer ? ( Minimum 100 Words )
4 ) Compare the machine language and high level language ? (Minimum 100 words )
5) Write the shortcut keys to perform the followings task in MS-Word processing software
a) To open a document.
b) To select the document.
c) To select the text.
Section – B ( 7.5 X 2 =15 )
( Short Answer Questions – 170 words minimum )
Attempt any two
6) Explain architecture of computer.
7) Draw a flow chart to find out the real root of quadratic equation
8) What are the functions of an operating system ?
