Bcs 011 Computer Basics And Pc Software June 2015 Exam
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BCS-011
No. of Printed Pages : 3
BACHELOR OF COMPUTER APPLICATIONS
(BCA) (Revised)
Term-End Examination
June, 2015
BCS-011 :
COMPUTER BASICS AND PC SOFTWARE
Time : 3 hours
Maximum Marks : 100
(Weightage 75%)
Note : Question number 1 is compulsory and carries
40 marks. Attempt any three questions from the
rest.
1. (a)
Convert the following hexadecimal
numbers to equivalent binary and decimal :
(i)
(F4) 16
(ii) (AC)16
(b)
A 3 inch diameter disk per track has
8 plates (16 recording surfaces),
256 sectors per track, 4096 tracks per
surface, 512 bytes per sector. Calculate the
disk capacity in GB.
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(c)
What is a flow chart ? Draw a flow chart to
find the maximum of three given natural
numbers.
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BCS-011
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P.T.O.
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