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In a two-dimensional array, X (9, 7),
with each element occupying 4 bytes of memory, with
the address of the first element X (1, 1) is 3000,
find the address of X (8, 5).
ANS:
3212
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In the word ORGANISATIONAL, if the first
and second, third and forth, forth and fifth, fifth
and sixth words are interchanged up to the last
letter, what would be the tenth letter from
right?
ANS: I(ROANISATIONALG)
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What is the largest prime number
that can be stored in an 8-bit memory? ANS:127
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Select the odd one out. a. Java b.
Lisp c. Smalltalk d.Eiffel. ANS: LISP
-
Select the odd one out a. SMTP b. WAP c.
SAP d. ARP ANS: SAP
-
Select the odd one out a. Oracle b.
Linux c. Ingress d. DB2 ANS:LINUX
-
Select the odd one out a. WAP b. HTTP c.
BAAN d. ARP ANS:BAAN
-
Select the odd one out a. LINUX b. UNIX
c. SOLARIS d. SQL SERVER ANS:SQL SERVER
-
Select the odd one out a. SQL b. DB2 c.
SYBASE d. HTTP ANS:HTTP
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The size of a program is N. And the
memory occupied by the program is given by M = square
root of 100N. If the size of the program is increased
by 1% then how much memory now occupied?
-
A man, a woman, and a child can do a
piece of work in 6 days. Man only can do it in 24
days. Woman can do it in 16 days and in how many days
child can do the same work? ANS:16
-
In which of the system, decimal number
194 is equal to 1234? ANS:5
-
Find the value of the 678 to the base 7.
ANS:1656
-
Number of faces, vertices and
edges of a cube ANS:6,8,12
-
Find the value of @@+25-++@16, where @
denotes "square" and + denotes "square root".
ANS:121
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Find the result of the following
_expression if, M denotes modulus operation, R denotes
round-off, T denotes
truncation:
M(373,5)+R(3.4)+T(7.7)+R(5.8)
ANS:19
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If TAFJHH is coded as RBEKGI then RBDJK
can be coded as --------- ANS:PCCKJ
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G(0)=-1, G(1)=1, G(N)=G(N-1) - G(N-2),
G(5)= ? ANS:-2
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What is the max possible 3 digit
prime number?
-
A power unit is there by the bank of the
river of 750 meters width. A cable is made from power
unit to power a plant opposite to that of the river
and 1500mts away from the power unit. The cost of the
cable below water is Rs. 15/- per meter and cost of
cable on the bank is Rs.12/- per meter. Find the total
of laying the cable.
ANS:20250
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The size of a program is N. And the
memory occupied by the program is given by M = square
root of 100N. If the size of the program is increased
by 1% then how much memory now occupied?
-
In Madras, temperature at noon varies
according to -t^2/2 + 8t + 3, where t is elapsed time.
Find how much temperature more or less in 4pm to 9pm.
ANS: 385.8(DB)
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The size of the bucket is N kb. The
bucket fills at the rate of 0.1 kb per millisecond. A
programmer sends a program to receiver. There it waits
for 10 milliseconds. And response will be back to
programmer in 20 milliseconds. How much time the
program takes to get a response back to the
programmer, after it is sent? ANS:
30MILISECOND
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A man, a woman, and a child can do
a piece of work in 6 days. Man only can do it in 24
days. Woman can do it in 16 days and in how many days
child can do the same work?
-
If the vertex (5,7) is placed in the
memory. First vertex (1,1) ?s address is 1245 and then
address of (5,7) is --------
-
Which of the following are orthogonal
pairs? a. 3i+2j b. i+j c. 2i-3j d.
-7i+j ANS: (A)& (C).
-
If VXUPLVH is written as SURMISE, what
is SHDVD? ANS: PEASA
-
If A, B and C are the mechanisms used
separately to reduce the wastage of fuel by 30%, 20%
and 10%. What will be the fuel economy if they were
used combined. ANS: 20%
-
What is the power of 2? a. 2068 b.2048
c.2668 ANS: (B). 2048
-
Complete the series. 3, 8, --, 24, --,
48, 63 ANS: 15,35
-
Complete the series. 3, 8, --, 24, --,
48, 63 ANS: 15,35
-
Complete the series. 4, -5, 11, -14, 22,
--- ANS: -27
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A, B and C are 8 bit no?s. They
are as follows:
A 1 1 0
1 1 0 1 1
B
0 1 1 1 1 0 1
0
C 0 1 1 0 1
1 0 1
Find ( (A-B) u C )=?
Hint
: A-B is {A} - {A n B} ANS: 0 1 1 1 1 1 1
1 (DB)
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A Flight takes off at 2 A.M from
northeast direction and travels for 11 hours to reach
the destination which is in north west direction.Given
the latitude and longitude of source and destination.
Find the local time of destination when the
flight
reaches there? ANS: 1:00 P.M
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A can copy 50 papers in 10 hours while
both A & B can copy 70 papers in 10 hours. Then
for how many hours required for B to copy 26 papers?
ANS: 13
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A is twice efficient than B. A and B can
both work together to complete a work in 7 days. Then
find in how many days A alone can complete the work?
ANS: 10.5 DAYS(11)
-
A finish the work in 10 days. B is 60%
efficient than A. So hoW days does B take to finish
the work?ANS : 4DAYS.
-
A finishes the work in 10 days & B
in 8 days individually. If A works for only 6 days
then how many days should B work to complete A?s work?
ANS : 3.2 DAYS(4)
-
Given the length of the 3 sides of a
triangle. Find the one that is impossible? (HINT : sum
of smaller 2 sides is greater than the other one which
is larger)
-
Find the singularity matrix from a given
set of matrices?(Hint det(A)=0)
-
A 2D array is declared as A[9,7] and
each element requires 2 byte.If A[ 1,1 ] is stored in
3000. Find the memory of A[8,5] ?ANS: 3106.
-
Sum of slopes of 2 perpendicular st.
lines is given. Find the pair of lines from the given
set of options which satisfy the above
condition?
-
(a) 2+3i (b)1+i (c) 3-2i (d) 1-7i .Find
which of the above is orthogonal. ANS : (A)
& (C).
-
The number 362 in decimal system is
given by (1362)x in the X system of numbers find the
value of X a}5 b) 6 c) 7 d) 8 e) 9
-
Given $ means Tripling and % means
change of sign then find the value of $%$6-%$%6 ANS :
-72
-
My flight takes of at 2am from a place
at 18N 10E and landed 10 Hrs later at a place with
coordinates 36N70W. What is the local time when my
plane landed.
a) 6:00 am b) 6:40am c)7:40 d)7:00
e)8:00 (Hint : Every 1 deg longitude is equal to 4
minutes . If west to east add time else subtract
time) ANS: (E) 8:00
-
Find the highest prime number that can
be stored in an 8bit computer.