PGCET KARNATAKA 2013 MCA ANSWERS




solve 5x-3<7
ans 1


mean of 4 and 10
ans 16


equ of circle radius 4 centre(-2,3)
ans x^2 + y^2 +4x -6y-3=0


if A=|-1 2|   , B=|3  4| and A+2X=B then X =
        |-2 1|          |2 -1|
ans |2 1  |
       |2 -1|


1/(g^2-x^2) + 1/(g^2-y^2)=
ans 1/g^2


2's compliment of 10111
ans  01001


1245(octal) to binary
ans 001010100101


addition of 1101 + 0011 (both binary)
ans 1000

Ascii code is
ans  8bit


a list of instruction used by comp
ans programm


four bits is
ans nibble


a cpu generally contains
ans all d above


least powerful comp
micro-comp


magnetic tape
ans secondary storage media


in comp term info means
ans data in more useful or intelligible form


linux is a
OS


1s compliment of
ans 0010010


109(dec) to binary
ans 110111


1999/2111 to dec
ans 0.946


smallest number of 5 digit
ans 30005


if DROWSY........
ans FIEYXC


missing num in given fig
ans 48


10 men can finish work
ans 160


shop gives 10%...
ans 195


radius of pool in south b'lore....
ans 2


smallest of d following
ans 7/8


sukbhir taller than ranbhir....
ans data inadequate


indian missile prgm
ans arjun


MDIS
ans geneva s/w tech


ranji trophy 12-13
ans mumbai


fastest test 100 debut
ans shikar


venkataraman rama......
ans ribosome


non conventional power source
ans solar-power


world envi day
ans june 5


oval ball
ans rugby


humidity measured in
ans hygrometer


stage of growth b/w boyhood and youth
ans adolescent


replace sentence and improve
ans dosen't she?


wrongly spelt
ans cruelity


active/passive
ans a fox was caught by the tiger


scanty synonym
ans insufficient


counsel antonym
ans oppose


to c eye to eye
ans to agree with


lim  x->3(x-3/(x^2-5x+6))
ans 1


lim  x->(x+1)^5 - 1/x
ans 5


if A-|1  -3| and A^2-4A+10I=A thn K?
        |2  k|
ans 4 & not 1



DOS is a
ans single user OS



FB founder
ans mark zuckerberg



ram chips
ans allow comp 2 store data elec..



process of putting data.....
ans writing

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