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Caritor |
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SRM |
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Hi ppl!
Caritor (IT SOLUTIONS) has visited SRM today. Nearly 400 students
appeared for the test and the test went on till 4:30 p.m. The test is of
on-line type and it consists of two sections, I'll list them in detail
later. Please note down ur serial no., ur batch & time of test from the
xl chart sent by the placement officer. You'll have to log on to ur
screen & enter some preliminary details. Then u can proceed to either of
the following two sections first...though both of them are mandatory.
When in a section, you can answer questions in any order and re-check
the results (unlike GRE). An automatic clock will be running for 30 mts
for each section.When done, u can 'exit the test' and go to the next
section. PLEASE DO NOT CLICK ON "LOG OFF" BEFORE YOU FINISH THE ENTIRE
TEST!
1. Aptitude (GRE pattern -- verbal + math)
30 Questions in 30 mts -- you'll have to be really fast!
Verbal was manageable it seems and for maths, pl. refer RS Aggarwal.
Key areas in math -- Permutation-Combination; Trigonometry
Get the questions from ur friends in the previous batches...these tend
to repeat.
2. Technical Section: (C or C++)
30 Questions in 30 mts.
key areas in C --> POINTERS, Looping, general input-output fns and
dynamic memory allocation (malloc (); calloc() )
sample quesion: for (i=1; i=3; i++) { <body of the loop } -- how many
times will the loop get executed ? Ans: JUST ONCE (i.e. when i = 3)
C++ key areas --> OOPS concepts in and out
Constructors-destructors; dynamic binding; polymorphism; inheritance
virtual functionsetc.
Suggestion: If u're strong enuf in pointers, u might consider C; else if
u're confident b't ALL the OOPS concepts, u'd want C++.
There'd be a GD session after the test results are out. The test results
in SRM are expected by tomm morning. GD topics they heard of were:
1. BEAUTY PAEGENT -- is it essential ??
2. BRAIN DRAIN -- be careful with this one!!
PLEASE BRING A PAPER COPY OF RESUME, A PASSPORT SIZE PHOTOGRAPH AND UR
MARKSHEETS (atleast the photo copies -- just in case).
---------------------------------------------------------------------------------------------------------
C QUESTIONS
1.struct x
{
int I;
char s;
}
union
{
struct x,y;
double j
}z;
main()
{
printf("%d",sizeof (union z));
2.struct x
{
int I;
short int j;
char a;
char b;
}
struct y
}
main()
{
printf("%d%d",sizeof(structx),sizeof(structy));
}
ans
12 12
12 8
12 8
8 12
3.main()
{
int I=0;
}
declaration
definition
4.main()
{
int I=1234.567
printf("%d",I)
}
ans
1234
1235
1234.567
error
5.main()
{
int *+j
int *I=6;
if(NULL!=&&NULL!=*I)
printf(" ");
}
6.main()
{
int a[]={'1','2','3',0,'1','2','3'}
printf("%s",a);
ans
123
1230123
error
7.main()
{
#define x 10
{
printf("%d",++x);
}
ans
compilation error
run time error
10
11
8.main()
{
char a[]=("ABC……………xyz");
printf("%d",sizeof(a));
ans
26
27
25
9.main()
{
char a[] ="abc………………xyz",
char *x;
p=a;
printf("%d",sizeof(*p));
p=p+10;
printf("%d",sizeof(a);
ans
26,26
26,16
16,26
10.
main()
{
int x=1111;
printf("%d",x);
}
ans
0
11.main()
{
int i=(int*)0x1000;
printf('%d",I);
ans
1000
compilation error
runtime error
12.
main(int I)
{
printf("%d",I)
}
ans
error
12
13.main(int arg c)
int I,j=0;
{
for(I=0;I<argc:I++0)
j=j+….(argv(I))
printf("%d",j);
}
ans
123
error
6
14.main()
{
printf("%d",printf("helloworld"));
}
ans
13
hello world
hello world 13
error
15.
main()
{
int a[2][2][6]
{{2,3,4,5,6,7}
{…………….}}
printf("%u%u%u%u",a,*a,**a,***a);
assume base address is 567895
ans
567895, 567895, 567895,2
16.
main()
{
a[2][2]={{2},{3}}
printf("%d",a[0][0]);
printf("%d",a[0][1]);
printf("%d",a[1][0])
printf("%d",a[1][1]);
}
ans
2000
2300
2030
2003
QUANTS
A- if statements is partly right
B- if statements is partly wrong
C- if no conclusion can be made
first 6 questions from data interpretation
last 5 questions on what comes next
1. a man works. He has to maintain 100 cups. He gets 30 ps for every cup
he safeguards and has 10 pay 90 ps for every cup he breaks.if he earns
rs.24 per day, how many did he break?
2. 32 people playing table tennis. how many matches to determine the
winner.
3. A cube 3"* 3"* 3" is painted green it is cut into 1"* 1"* 1" how many
cubes were painted on atleast on one side
4. If x and x+10 are lengths containing right angle, what is the
equation if area is 24 sq.cm
5. Length and breadth of a rectangle are in ratio 7:5. If length is
reduced by 5 and breadth by 2, area reduces by 65. Find length and
breadth.
6. Denominator is 4 greater than numerator if 10 is added to
Denominator, the fraction becomes 1/8.what is the fraction
7. A and b can do a piece of work in 15 and 10 days. A and b work on it
for sometime and then a leaves b completes the job in 5 days. For how
long did a work.
8. In a company 241 apply for posts .of them 40 know neither c nor
c++.180 know c; 186 knows c++. how many people know only c.
9. A farmer has a farm square of 100 sq.m a cow is tied at one and with
a rope of 10m length. assume pi-3.what is the area of land the cow can
graze.
10. The average of x and y is 6.5. if z=4,what is the average of x,y,z.
11. If the bus travels with 8 tyres(6 tyres running), travels a distance
of 16000 km how much is the distance sustained by each tyre.ans 120000
12. In a box there are four different coloured bells, of some quantity
(4 each ) what is the minimum number of pick ups so that, atleast 2 of
them of the same colour.
13. A company manufactures x refrigerators cp.(9000+500x0 sp=500x; what
must be the value of x so that atlas the amount gained After selling is
equal to the amount spent on production
14. A dealer sells 3 sets at Rs.2400 each ,one at 20% gain and the other
at 20% loss. what is the overall gain or loss
1.a cube object 3" * 3" * 3" is painted with green in all the outer
surfaces. If the cube is cut into cubes of 1"*1"*1", how many 1" cubes
will have at least one surface painted.
a. 8 b.26 c.27 d. none ans.b
2. single table tennis tournament is held at IT solutions in which 32
players participated. If a single player is eliminated as soon as the
player loses a match. How many matches are required to determine the
winner. A. 32 b. 16 c. 31 d. 15 ans.c
3. there are 200 employees in a company. An external vender is chosen to
serve coffee twice a day. 100 coffee cups were offered by the company ,
but as an incentive to have the cups in fact at the end of the day, the
company offered 30 paise for every cup remained safely and charged 90
paise for every broken cup. At the end of the day , the vender received
RS.24 . how many cups did the vender break.
a. 20 b.5 c.10 d.14 ans.c
4. a box contains 16 balls of 4 different colors green blue yellow &red
4 each. if you were to close your eyes and pick them at random , how
many marbles must you take out to be sure that there at least two of one
colour among the marbles picked out.
A. 4 b. 5 c. 6 d. 14 ans.d
5. if 8 tyres were used on a bus (6 tyres ) which has traveled 16000 km
, how many km did each tyre sustain .if all the tyres were used equally
in sustaining this distance .
a. 2000 b.16000 c.12000 d.10000 ans.c
6. a company purchased 3 computer tables in 1995. as the company wanted
to renovate the office , sold those tables at RS.2400 each making a
profit of 20% of one , no profit on second table and 20%loss on third
table. What is the company get in this transaction.
A. no loss no profit b.RS.200 loss c.RS.800profit d. RS.400 loss ans.b
------------------------------------------------------------------------------
Aà partly true or follows logically.
Bà partly untrue or opposite follows logically .
Cà can't say anything
The big economic difference between nuclear and fossil fueled power
stations is that the nuclear reactors are more expensive to build and
decommission, but cheaper to run. So disputes over relatively of the two
systems revolved not just around the prizes of coal and uranium today
and tomorrow, but also around the way in which the future income should
be compared with income.
7. the main difference between nuclear and fossil fueled is an economic
one.
A B C
8. the price of coal is not relevant to discussions to about the
efficiency of nuclear reactors.
A B C
9. if nuclear reactors were cheaper to build and decommission than
fossil fueled power stations, they could definitely have economic
advantage.
A B C
At any given moment are being bombarded by physical and psychological
stimuli computing for one attention. Although our eyes are capable of
handling more than 5 millions of data per sec, our brains are capable of
interpreting only about 500 bits per sec. with similar disparities
between other senses and brain it is easy to see that select visual,
auditory or tactile stimuli that we wish to compute at any specific
time.
10.physical stimuli usually win the competition for our attention.
A B C
11.the capacity of human brain is sufficient to interpret nearly all the
stimuli the senses can register under optimum condition.
A B C
12.eyes are able to hope with greater input of information than ears.
A B C
15. a farmer owns a square field of side with a pole in one of the
corners to which he tied his cow with a rope whose length is about is 10
m . what is the area available for the cow to grace .
assume pi=3.
A.150 sq.m b.125sq,m c.75sq.m d. not enough data. ans.c
16.the average of x & y is 12.if z=9 what is the average of x ,y, z
a.11 b.6.5 c.5 d. not enough data ans.a
17.in a certain shop note books that normally sell for 59 cents each or
on sale at 2 for 99cents.how can be saved by purchasing 10 of these note
books at the sale price.
a.$0.85 b.$1.0 c.$0.95 d.$1.15 ans. c
18.the cost in $ of manufacturing x fridges is 9000+400x . the amount
received when selling these x fridges is 500x $ , what is the least no
of fridges that must be manufactured & sold so that the amount received
is at least equal to the manufacturing cost.
a. 10 b.18 c.15 d.90 ans. d
19.the sides of the right triangular field containing the right angle
are x &x+10. its area is 5500sq.m.the equation to determine is
a. x(x+10)=5500 b. x(x+10)=2750 c. x(x+10)=11000 d. x(x+20)=5500
ans.c
20.the length and breadth of a rectangular plot are in the ratio of 7:5.
if the length is reduced by 5 m& breadth is increased by 2 m then the
area is reduced by 65 sq.m. the length and breadth of the rectangular
plot are
a.25,35 b.21,15 c.35,25 d.49,35 ans.c
21. 6 men earn as much as 8 women ,two women earn as much as 3 boys&4
boys earn as much as 5 girls . if a girl earns RS.50 a day then the
earning of the man would be
a.115 b.125 c.135 d.150 ans.b
22.a & b can separately do a piece of work in 10 & 15 days respectively.
They work together for sometimes and b stops. If a completes the rest of
work in 5 days ,then b has worked for
a.5 b.4 c.3 d.2 (days). Ans.c
23.the question using the data from the table
the table had the details of population, birth per 1000 populations,
deaths per 1000 population, percentage of population etc, for different
countries.
1. which country had the highest no. of people aged 60 or over
Ans. A
2. how many like births occurred in 1985 in Spain and Italy .Ans C
3. what was the net effect on the UK population of like birth and death
rates in 1985. ans B
Next was a quest from the data from the graph
Graph related to production in 1000 of month
Ans: 1.D 2.D 3.C
Then there was a question relative to the diagrams following logical
diagrams
From Edward Thorpe
Ans: 30. D 31. B 32. D 33. A 34. B 35. D
Numerical ability
A cube object 3 inch * 3inch*3inch is painted with green in all the
outer surfaces. If the cube is cut into cubes of 1*1*1.How many 1 inch
cubes will have at least one surface painted.
A) 8 b) 26 c) 27 d) none
2) Singles table tennis tournament is held at IT solutions, in which 32
players participated. If a player is eliminated as soon as the player
loses a match. How many matches are required to determine the winner?
A) 8 B) 26 C) 27 D) none
3) There are 200 employees in a company. An external vendor is chosen to
serve coffee twice a day. 100 coffee cups were offered by the company
but as an incentive to have the cups in tact at the end of the day the
company offered 30 paise for every cup remained safely and charged 90
paise for every broken cup. At an end of a day, the vendor received Rs.
4. How many cups did the vendor break?
A) 20 b) 5 c) 10 d) 8
4) A box contains 16 balls of 4 different colors green, blue, yellow and
red – 4 each. If you were to close your eyes and pick them at random,
how many marbles must you take out to be sure that at least 2 of 1 color
among the marbles picked out?
A) 4 b) 5 c) 6 d) 14
5) If 8 tyres were used on a bus (6 tyres) which has traveled 16000 km
how many km did each tyre sustain, if all the tyres were used equally in
sustaining this distance.
A) 2000 B) 16000 c) 12000 d) 10000
6) A company purchased 3 computer tables in 1995. As the company wanted
to renovate the office, sold these tables at Rs 2400 each making a
profit of 20% on one. No profit on 2nd table and 20% loss on 3rd table.
What is the company get in this transaction?
. A) No loss & no profit b) Rs 200 loss c) Rs 800 loss d) Rs 400 loss
7) A software comp was advertised to recruit people with exposure to C
and C++. 241 applications were received and on sorting out it was found
that 40 of them don’t have exposure to c and c++. 180 of them had
exposure to c and 186 of them had exposure to c++ .how many of them had
exposure to c only
A) 165 b) 15 c) 180 d) 150
8)A fraction has the denominator greater than its numerator by 4 but if
you add 10 to the denominator the value of the fraction is 1\8
A) 1\3 B) 1\5 C) 3\7 D) 2\6
9) A farmer owns a square land of 15m each side with a pole in one of
the corner to which he tied his cow with a rope of length 10m. Find area
to the cow to grass ( pi=3)
A) 150 SQ.M B) 125 C) 75 D) DATA MISSING
10) Avg of x & y is 12 if z is 9 what is the avg of x, y, z
A)11b)6.5 c)5 d) data missing
11) In a certain shop note books that normally sold for 59 cents each
are on sale at 2 for 99 cents. How much can be saved by purchasing 10 of
this note books at the sale place
A)$0.85 B)$1 C)$0.95 D)$1.15
12)The sides of a right angle triangular flied containing the right
angle are x and x+10( in metres) its area is 5500 sq.m the eqution to x
is
A)X*(X+10)=5500 B) X*(X+10)=2750 C) X*(X+10)=11000 D)X*(X+20)=5500
13)THE LENGTH AND BREATH of rectangle plot in ratio 7:5 if l reduced by
5m and b increased by 2m then area increased by 65 sqm l & b of
rectangle plot are
A) 25.,35 B)21,15 C)35,25 D)49,35
14)If the metallic sphere of radii 8cm 6cm 10 cm are melted to form a
single sphere then the radius of the sphere is
12.5 12 11 14
15)The following is a data interpretation problem it is a table with a
population in diff countries in 1985 there are 3 quest
ans are 1.A) UK
2.C) 1044000
3.B) INC OF 84900
16)graph problem on production of 30mm screws contains 3 quest
ans 1.D)17.5%
2.D) NO CHANGE
3.C) Rs.2137.50
17) Diagrammatic series contains 6 questions
Ans1. D
2.B
3.D
4.A
5.B
6.C
18)verbal
19)this is logical reasoning there are 6 questions for nuclear and
fossil fuel…….
Ans: 1.B 2.A 3.A
20) PHYSICAL AND PSYCHOLOGICAL.
ANS 1.C 2.B(check) 3.C |
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