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1. In 1978, a kg of paper was sold at
Rs25/-.
If the paper rate increases at 1.5%
more than the inflation rate which is 6.5% a
year,
then what wil be the cost of a kg of
paper after 2 years?
(a) 29.12
(b) 29.72
(c) 30.12
(d) 32.65
(e) none of these
2. In A,B,C are having some marbles with each
of them.
A has given B and C the same number
of marbles each of them already have.
Then, B
gave C and A the same number of marbles they already
have.
Then C gave A and B the same number of
marbles they already have.
At the end A,B,and
C have equal number of marbles.
(i) If x,y,z are the marbles initially with A,B,C
respectively.
Then the number of marbles B
have at the end
(a) 2(x-y-z)
(b) 4(x-y-z)
(c)
2(3y-x-z)
(d) x + y-z
Ans. (c)
(ii) If the total number of marbles are 72, then
the number of marbles with A at the starting
(a) 20
(b) 30
(c) 32
(d) 39
Ans. (d)
3. If a car starts from A towards B with some
velocity.
Due to some problem in the engine
after travelling 30km, the car goes with 4/5 th of its actual
velocity
The car reaches B 45 min later to the
actual time.
If the car engine fails ofter
travelling 45km, the car reaches the destination B 36min late to the
actual time
What is the initial velocity of
car and what is the distance between A and B in km
Ans. 20 &
130.
4. A person has Rs 100/- in his pocket, he can
as 25 pencils or 15 books.
He kept 15% of the
money for travelling expenses and purchased 5
pencils.
So how many books he can purchase
with the remaining money.
5. Ten questions on analogies.
eg: chief : tribe :: governer :
state
epaulette : shoulder ::
tiara : head
guttural : throat :: gastric :
stomach
inept : clever :: languid : active
knife : butcher ::
hammer : carpenter
::
6. The values of shares (in Rs).of A, B and C
from January to June are as follows.
|
Month |
A |
B |
C |
|
January |
30 |
60 |
80 |
|
February |
35 |
65 |
85 |
|
March |
45 |
75 |
65 |
|
April |
40 |
75 |
82 |
|
May |
55 |
75 |
85 |
|
June |
50 |
75 |
80 |
i) During this period which share has undergone
maximium fluctuation?
ii) In which month it is possible to buy B
and C selling A?
iii) In which month the share values are very
low?
iv) By purchasing one share of A and 4 each of B and C in
the beginning of the period,
when shoudl
these be sold to get maximum profit?
7. In a computer institute 9 languages can be
taught.
The module is of 6 months duration and
of the six languages only one can be taught each month
.
In addition to that BASIC is always taught
and should be in first month itself
-
WORD PERFECT is to be taught in the preceeding
week of WORD STAR.
-
FORTRAN can not be taught until COBAL is taught
prior to that
-
BINO, FIFO can never be taught in single module
languages are BASIC, WORD STAR, WORD PERFECT,
FORTRAN, COBAL, BINO, FIFO, LOTUS, C
i) If word star is in 3rd month , what could be in
6th month.
ii) If COBAL is in the 2nd month and BINO in 6th
month. FORTRAN will be taught in which month.
8. In a class, except 18 all are above 50
years.
15 are below 50 years of age. How many
people are there
(a) 30
(b) 33
(c) 36
(d) none of
these.
Ans. (d)
9. A square plate of some size is cut at four
corners. Equal squares of the same size are cut and is formed as
open box.
If this open box carries 128 ml of
oil. What is the size of the side of the plate?
(a) 17
(b) 14
(c) 13
(d) None of
these
10. In a square, all the
mid points are joined. The inner square is shaded.
If the
area of the square is A, what is the area of the shaded
area?
11. Two questions on basic angles i.e
given a circle, a few chords or diameter is drawn
etc.
12. If the follwoing statements
are given
-
@(a,b)= (a+b)/2
-
/(a,b)= a/b
-
*(a,b)= ab
If a=1, b=2 then find
i) /(a,(@(a,b),*(a,b)))
ii) */(a,@(*(a,b)))
16. In UNIX a files i-node
......?
Ans. Is a data structure
that defines all specifications of a file like the file size,
number of lines to a
file, permissions etc.
17. The UNIX shell
....
a) does not come with the rest of the
system
b) forms the interface between the user and the
kernal
c) does not give any scope for programming
d) deos not
allow calling one program from with in another
e) all of the
above
Ans. (b)
18. enum number { a=-1, b=
4,c,d,e}
What is the value of e
?
(a) 7
(b) 4
(c) 5
(d)
15
(e) 3
19. The very first process created
by the kernal that runs till the kernal process is halts
is
a) init
b) getty
c) both (a) and
(b)
d) none of these
Ans. (a)
20. Output of the following
program is
main()
{int
i=0;
for(i=0;i<20;i++)
{switch(i)
case 0:i+=5;
case
1:i+=2;
case 5:i+=5;
default
i+=4;
break;}
printf("%d,",i);
}
}
a) 0,5,9,13,17
b) 5,9,13,17
c)
12,17,22
d) 16,21
e) Syntax error
Ans. (d)
21. What is the ouptut in the
following program
main()
{char c=-64;
int
i=-32
unsigned int u
=-16;
if(c>i)
{printf("pass1,");
if(c<u)
printf("pass2");
else
printf("Fail2");
}
else
printf("Fail1);
if(i<u)
printf("pass2");
else
printf("Fail2")
}
a) Pass1,Pass2
b) Pass1,Fail2
c)
Fail1,Pass2
d) Fail1,Fail2
e) None of these
Ans. (c)
22. In the process table entry for
the kernel process, the process id value is
(a) 0
(b) 1
(c) 2
(d) 255
(e) it does not have a process table entry
Ans. (a)
23. Which of the following API is
used to hide a window
a) ShowWindow
b) EnableWindow
c)
MoveWindow
d) SetWindowPlacement
e) None of the
above
Ans. (a)
24. What will the following
program do?
void main()
{
int i;
char
a[]="String";
char *p="New Sring";
char
*Temp;
Temp=a;
a=malloc(strlen(p) + 1);
strcpy(a,p); //Line
number:9//
p = malloc(strlen(Temp) +
1);
strcpy(p,Temp);
printf("(%s,
%s)",a,p);
free(p);
free(a);
} //Line number
15//
a) Swap contents of p & a and
print:(New string, string)
b) Generate compilation error in line
number 8
c) Generate compilation error in line number 5
d)
Generate compilation error in line number 7
e) Generate
compilation error in line number 1
Ans. (b)
25. In the following code segment
what will be the result of the function,
value of x , value of y
{unsigned
int x=-1;
int y;
y = ~0;
if(x ==
y)
printf("same");
else
printf("not
same");
}
a) same, MAXINT, -1
b) not same,
MAXINT, -MAXINT
c) same , MAXUNIT, -1
d) same, MAXUNIT,
MAXUNIT
e) not same, MAXINT, MAXUNIT
Ans. (a)
26. PATH = /bin : /usr :
/yourhome
The file /bin/calender
has the following line in it
cal 10 1997
The file /yourhome/calender has the
following line in it
cal 5 1997
If the current directory is /yourhome
and calender is executed
a) The calendar for May 1997 will be
printed on screen
b) The calendar for Oct 1997 will be printed on
screen
c) The calendar for the current month( whatever it is)
will be printed
d) Nothing will get printed on screen
e) An
error massage will be printed
27. What will be the result of the
following program ?
char *gxxx()
{static char
xxx[1024];
return xxx;
}
main()
{char
*g="string";
strcpy(gxxx(),g);
g =
gxxx();
strcpy(g,"oldstring");
printf("The string is :
%s",gxxx());
}
a) The string is : string
b) The
string is :Oldstring
c) Run time error/Core dump
d) Syntax
error during compilation
e) None of these
Ans. (b)
28. What will be result of the
following program?
void myalloc(char *x, int n)
{x=
(char
*)malloc(n*sizeof(char));
memset(x,\0,n*sizeof(char));
}
main()
{char
*g="String";
myalloc(g,20);
strcpy(g,"Oldstring");
printf("The
string is %s",g);
}
a) The string is : String
b) Run
time error/Core dump
c) The string is : Oldstring
d) Syntax
error during compilation
e) None of these
29. Which of the following
function is used to repaint a window immediately
a)
Sendmessage(hWnd,WM_PAINt,......)
b)
InvalidateRect(.......)
c) MoveWindow
d) WM_COPY
e)
None
30. Which function is the entry
point for a DLL in MS Windows 3.1
a) Main
b) Winmain
c)
Dllmain
d) Libmain
e) None
Ans. (b)
31. The standard source for
standard input, standard output and standard error is
a) the terminal
b) /dev/null
c)
/usr/you/input, /usr/you/output/, /usr/you/error respectively
d)
None
Ans. (a)
32. What will be the result of the following
program?
main()
{char p[]="String";
int
x=0;
if(p=="String")
{printf("Pass
1");
if(p[sizeof(p)-2]=='g')
printf("Pass
2");
else
printf("Fail 2");
}
else
{
printf("Fail
1");
if(p[sizeof(p)-2]=='g')
printf("Pass
2");
else
printf("Fail 2");
}
}
a) Pass 1, Pass 2
b) Fail 1, Fail 2
c) Pass 1,
Fail 2
d) Fail 1, Pass 2
e) syntax error during
compilation
33. Which of the choices is true for the
mentioned declaration ?
const char *p;
and
char * const
p;
a) You can't change the character in both
b)
First : You can't change the characterr & Second : You can;t
change the pointer
c) You can't change the pointer in both
d)
First : You can't change the pointer & Second : You can't
chanage the character
e) None
34. The redirection operators > and
>>
a) do the same function
b) differ : >
overwrites, while >> appends
c) differ : > is used for
input while >> is used for output
d) differ : > write to
any file while >> write only to standard output
e) None of
these
Ans. (b)
35. The command grep first second third
/usr/you/myfile
a) prints lines containing the words first, second
or third from the file /usr/you/myfile
b) searches for lines
containing the pattern first in the files
second, third, and
/usr/you/myfile and prints them
c) searches the files
/usr/you/myfiel and third for lines containing the words first or
second and prints them
d) replaces the word first with the word
second in the files third and /usr/you/myfile
e) None of the
above
Ans. (b) |