TCS  Placement Paper   Technical - Other   -1 Jan 1900

TCS  Placement Paper   Technical - Other   -1 Jan 1900


  • Posted by  FreshersWorld 
    7 Jan, 2012

    TCS PAPER

    1) Which of these is an invalid dataname?
    a) wd-count      b) wd_count       c) w4count      d) wdcountabcd


    2) What is the output of the following program
    main ()
    {
    unsigned int i;
    for (i = 10; i >= 0; i--)
    printf ("%d", i);
    }
    a) prints numbers 10 - 0   b) prints nos 10 - 1     c)          d) goes into infinite loop  
     
    3) What is the value of the following expression?
    i = 1;
    i << 1 % 2
    a) 2    b)    c) 1    d) 0

    4) What is the value of the following expression?
    i = 1;
    i = (i <<= 1 % 2)
    a) 2    b)      c) 0    d) erroneous syntax

    5) What is the result?
    *A + 1 - *A + 3
    a) -    b) -2       c) 4    d) none of the above

    6) &A[5] - &A[1]?
    a)            b)      c) 4    d)

    7) C allows
    a) only call by value
    b) only call by reference
    c) both
    d) only call by value and sometimes call by reference

    8) The following statement is " The size of a struct is always equal to the sum of the sizes of its members"
    a) valid      b) invalid  c) can't say

    9) How many x's are printed?
    for (i = 0, j = 10; i < j; i++, j--)
    printf ("x");
    a) 10   b) 5  c) 4  d) none

    10) output?
    main ()
    {
    int i = 2, j = 3, k = 1;
    swap (i, j)
    printf ("%d %d", i, j);
    }
    swap (int i, int j)
    {
    int temp;
    temp = i; i = j; j = temp;
    }

    YOU KNOW THE ANSWER

    11) main ()
    {
    int i = 2;
    twice (2);
    printf ("%d", i);
    }
    twice (int i)
    {
    bullshit
    }
    int i, b[] = {1, 2, 3, 4, 5}, *p;
    p = b;
    ++*p;
    p += 2;

    12) What is the value of *p;
    a) 2     b) 3     c) 4     d) 5

    13) What is the value of (p - (&p - 2))?
    a)   b) 2  c)    d) 

    14) x = fopen (b, c)    ????.    what is b?
    a) pointer to a character array which contains the filename
    b) filename whithin double quotes
    c) can be anyone of the above
    d) none

    15) x = malloc (y).  Which of the following statements is correct.
    a) x is the size of the memory allocated
    b) y points to the memory allocated
    c) x points to the memory allocated
    d) none of the above

    16) which is the valid declaration?
    a) #typedef struct { int i;}in;
    b) typedef struct in {int i;};
    c) #typedef struct int {int i;};
    d) typedef struct {int i;} in;

    17) union
    {
    int no;
    char ch;
    }  u;
    What is the output?
    u.ch = '2';
    u.no = 0;
    printf ("%d", u.ch);
    a) 2    b) 0  c) null character       d) none

    18) Which of these are valid declarations?
    i) union {          ii) union u_tag   {
    int i;          int i;
    int j;          int j;
    };            };
    iii) union {  iv) union {
    int i;          int i;
    int j;          int j;
    FILE k;         }u;
    };          
    a) all correct      b) i, ii, iv     c) ii & iv     d)

    19) p and q are pointers to the same type of dataitems. Which of these are valid?
    i) *(p+q)
    ii) *(p-q)
    iii) *p - *q
    a) all
    b)
    c) iii is valid sometimes

    20) which are valid?
    i) pointers can be added
    ii) pointers can be subtracted
    iii) integers can be added to pointers
    a) all correct      b) only i and ii

    21) int *i;
    float *f;
    char *c;
    which are the valid castings?
    i) (int *) &c
    ii) (float *) &c
    iii) (char *) &i

    22) int i = 20;
    printf ("%x", i);
    what is the output?
    a) x14  b) 14 c) 20 d) none of the above

    23) main ()
    {
    char *name = "name";
    change (name);
    printf ("%s", name);
    }
    change (char *name)
    {
    char *nm = "newname";
    name = nm;
    }
    what is the output?
    a) name b) newname  c) name = nm not valid    d) function call invalid

    24) char name[] = {'n', 'a', 'm', 'e'}
    printf ("name = \n%s", name);
    a) name =
    name
    b) name =
    followed by funk characters
    c) name = \nname
    d) none

    25) int a = 0, b = 2;
    if (a = 0)
    b = 0;
    else
    b *= 10;
    what is the value of b?
    a) 0    b) 20 c) 2  d) none

    26) int x = 2, y = 2, z = 1;
    what is the value of x afterh the following statmements?
    if (x = y%2)
    z = crap
    else
    crap
    a) 0    b) 2    c)1    d)none

    27) output?
    initially n = -24;
    printd (int n)
    {
    if (n < 0)
    {
    printf ("-");
    n = -n;
    }
    if (n % 10)
    printf ("%d", n);
    else
    printf ("%d", n/10);
    printf ("%d", n);
    }
    a. -24  b.24  c.    d.-224

    28) float x, y, z;
    scanf ("%f %f", &x, &y);
    if input stream contains "4.2 3 2.3 ..." what will x and y contain after scanf?
    a. 4.2, 3.0
    b. 4.2, 2.3
    c.
    d.

    29) #define max(a,b) (a>b?b:a)
    #define squre(x) x*x
    int i = 2, j = 3, k = 1;
    printf ("%d %d", max(i,j), squre(k));
    output?
    a.32  b.23  c.31  d.13

    30) struct adr {
    char *name;
    char *city;
    int zip;
    };
    struct adr *adradr;
    which are valid references?
    i) adr->name   X
    ii) adradr->name
    iii) adr.zip   X
    iv) adradr.zip

    31) main (x, y)
    int x, char *y[];
    {
    printf ("%d %s", x, y[1]);
    }
    output when invoked as
    prog arg1
    a. 1 prog b. 1 arg1 c. 2 prog d. 2 arg1

    32) extern int s;
    int t;
    static int u;
    main ()
    {
    }
    which of s, t and u are availeble to a function present in another file
    a. only s
    b. s & t
    c. s, t, u
    d. none

    33) main ()
    {
    }
    int a;
    f1(){}
    f2(){}
    which of the functions is int a available for?
    a. all of them
    b. only f2
    c. only f1
    d. f1 and f2 only

    int a = 'a', d = 'd';
    char b = "b", c = "cr";
    main ()
    {
    mixup (a, b, &c);
    }
    mixup (int p1, char *p2, char **p3)
    {
    int *temp;
    ....doesnt matter.....
    }

    34) what is the value of a after mixup?
    a. a    b.b   c.c   d.none of the above

    35) what is the value of b after mixup?
    a. a    b.b   c.c   d.none of the above

    36) main ()
    {
    char s[] = "T.C.S", *A;
    print(s);
    }
    print (char *p)
    {
    while (*p != '\0')
    {
    if (*p != ".")
    printf ("%s", *p);
    p++;
    }
    }
    output?
    a.T.C.S
    b.TCS
    c.
    d. none of the above  

    37) a question on do ... while

    38) a question on % operator

    39) main ()
    {
    int ones, twos, threes, others;
    int c;
    ones = twos = threes = others = 0;
    while ((c = getchar ()) != EOF)
    {
    switch (c)
    {
    case '1': ++ones;
    case '2': ++twos;
    case '3': ++threes;
    break;
    default: ++others;
    break;
    }
    }
    printf ("%d %d", ones, others);
    }
    if the input is "1a1b1c" what is the output?
    a. 13
    b.
    c. 33
    d. 31

    It actually contains 50 questions. But I am sending only 43 questions. Though 46 questions are available only these are visible.
    1.The C language terminator is
    a.semicolon
    b.colon
    c.period
    d.exclamation mark

    2.What is false about the following
    A compound statement is
    a.A set of simple statments
    b.Demarcated on either side by curly brackets
    c.Can be used in place of simple statement
    d.A C function is not a compound statement.

    3.What is true about the following
    C Functions
    a.Need not return any value
    b.Should always return an integer
    c.Should always return a float
    d.Should always return more than one value.

    4. Main must be written as
    a.the first function in the program
    b.Second function in the program
    c.Last function in the program
    d.any where in the program

    5.Which of the following about automatic variables within a function
    is correct ?
    a.its type must be declared before using the variable
    b.they are local
    c.they are not initialised to zero
    d.they are global.

    6.Write one statement equalent to the following two statements
    x=sqr(a);
    return(x);
    Choose from one of the alternatives
    a.return(sqr(a));
    b.printf("sqr(a)");
    c.return(a*a*a);
    d.printf("%d",sqr(a));

    7.Which of the following about the C comments is incorrect ?
    a.commentscan go over multiple lines
    b.comments can start any where in the line
    c.a line can contain comments with out any language statements
    d.comments can occur within comments

    8.What is the value of y in the following code?
    x=7;y=0;
    if(x=6)
    y=7;
    else
    y=1;
    a.7
    b.0
    c.1
    d.6

    9.Read the function conv() given below
    conv(int t)
    {
    int u;
    u=5/9 * (t-32);
    return(u0;
    }
    What
    a.15
    b.0
    c.16.1
    d.29

    10.which of the following represents true statement
    either x is inthe range of 10 and 50 or y is zero
    a.x>=10 && x<=50 || y==0;
    b.
    c.
    d.

    11.Which of the following is not an infinite loop ?
    a.while(1){
    ....
    }
    b.for(;;){
    ...
    }
    c.x=0;
    do{
    /*x unaltered within theloop*/
    ...
    }while(x==0);
    d.# define TRUE 0
    ...
    while(TRUE){
    ....
    }

    12.what does the following function print?
    func(int i)
    {
    if(i%2)return 0;
    eale return 1;
    }
    main()
    {
    int =3;
    i=func(i);
    i=func(i);
    printf("%d",i);}
    a.3
    b.1
    c.0
    d.2

    13.how does the C compiler interpret the following two statements
    p=p+x;
    q=q+y;
    a.p=p+x;
    q=q+y
    b.p=p+xq=q+y
    c.p=p+xq;
    q=q+y
    d.p=p+x/q=q+y

    For questions 14,15,16,17 use the following alternatives
    a.int
    b.char
    c.string
    d.float

    14.'9'

    15."1 e 02"

    16.10e05

    17. 15

    18.read the folllowing code
    # define MAX 100
    # define MIN 100
    ....
    ....
    if(x>MAX)
    x=1;
    else if(x<MIN)
    x=-1;
    x=50;
    if the initial value of x=200,what is the vlaue after executing this code?
    a.200
    b.1
    c.-1
    d.50

    19.a memory of 20 bytes is allocated to a string declared as char *s
    then the following two statements are executed:
    s="Etrance"
    l=strlen(s);
    what is the value of l ?
    a.20
    b.8
    c.9
    d.21

    20.given the piece of code
    int a[50];
    int *pa;
    pa=a;
    to access the 6th element of the array which of the following is incorrect?
    a.*(a+5)
    b.a[5]
    c.pa[5]
    d.*(*pa + 5)

    21.consider the following structure:
    struct num nam{
    int no;
    char name[25];
    };
    struct num nam n1[]={{12,"Fred"},{15,"Martin"},{8,"Peter"},{11,Nicholas"}};
    .....
    .....
    printf("%d%d",n1[2],no,(*(n1 + 2),no) + 1);
    What does the above statement print?
    a.8,9
    b.9,9
    c.8,8
    d.8,unpredictable value

    22.identify the in correct expression
    a.a=b=3=4;
    b.a=b=c=d=0;
    float a=int b=3.5;
    d.int a;
    float b;
    a=b=3.5;

    23.regarding the scope of the varibles;identify the incorrect statement:
    a.automatic variables are automatically initialised to 0
    b.static variables are are automatically initialised to 0
    c.the address of a register variable is not accessiable
    d.static variables cannot be initialised with any expression

    24.cond 1?cond 2?cond 3?:exp 1:exp 2:exp 3:exp 4;
    is equivalent to which of the following?
    a.if cond 1
    exp 1;
    else if cond 2
    exp 2;
    else if cond 3
    exp 3;
    else
    exp 4;
    b.if cond 1
    if cond 2
    if cond 3
    exp 1;
    else
    exp 2;
    else
    exp 3;
    else
    exp 4;
    c.if cond 1 && cond 2 && cond 3
    exp 1 |exp 2|exp 3|exp 4;
    d.if cond 3
    exp 1;
    else if cond 2
    exp 2;
    else if cond 3
    exp 3;
    else
    exp 4;

    25.the operator for exponencation is
    a.**
    b.^
    c.%
    d.not available

    26.which of the following is invalid
    a.a+=b
    b.a*=b
    c.a>>=b
    d.a**=b

    27.what is y value of the code if input x=10
    y=5;
    if (x==10)
    else if(x==9)
    elae y=8;
    a.9
    b.8
    c.6
    d.7

    28.what does the following code do?
    fn(int n,int p,int r)
    {
    static int a=p;
    switch(n){
    case 4:a+=a*r;
    case 3:a+=a*r;
    case 2:a+=a*r;
    case 1:a+=a*r;
    }
    }
    a.computes simple interest for one year
    b.computes amount on compound interest for 1 to 4 years
    c.computes simple interest for four year
    d.computes compound interst for 1 year

    29.a=0;
    while(a<5)
    printf("%d\n",a++);
    how many times does the loop occurs?
    a.infinite
    b.5
    c.4
    d.6

    30.how many times does the loop iterated ?
    for (i=0;i=10;i+=2)
    printf("Hi\n");
    a.10
    b.2
    c.5
    d.....

    31.what is incorrect among teh following
    A recursive functiion
    a.calls itself
    b.is equivalent to a loop
    c.has a termination cond
    d.does not have a return value at all

    32.which of the following go out of the loopo if expn 2 becoming false
    a.while(expn 1){...if(expn 2)continue;}
    b.while(!expn 1){if(expn 2)continue;...}
    c.do{..if(expn 1)continue;..}while(expn 2);
    d.while(!expn 2){if(expn 1)continue;..}

    33.consider the following program
    B
    main()
    OB {unsigned int i=10;
    while(i>=0){
    printf("%u",i)
    i--;
    }
    }
    how many times the loop wxecuted
    a.10
    b.9
    c.11
    d.infinite

    34.pick out the add one out
    a.malloc()
    b.calloc()
    c.free()
    d.realloc()

    35.consider the following program
    main()
    {
    int a[5]={1,3,6,7,0};
    int *b;
    b=&a[2];
    }
    the value of b[-1] is
    a.1
    b.3
    c.-6
    d.none

    36.# define prod(a,b)=a*b
    main()
    {
    int x=2;
    int y=3;
    printf("%d",prod(x+2,y-10)); }

    the output of the program is
    a.8
    b.6
    c.7
    d.none

    37.consider the following program sigment
    int n,sum=1;
    switch(n) {
    case 2:sum=sum+2;
    case 3:sum*=2;
    break;
    default:sum=0;}
    if n=2, what is the value of sum
    a.0
    b.6
    c.3
    d.none

    38.identify the incorrect one
    1.if(c=1)
    2.if(c!=3)
    3.if(a<b)then
    4.if(c==1)
    a.1 only
    b.1&3
    c.3 only
    d.all

    39.teh format specified for hexa decimal is
    a.%d
    b.%o
    c.%x
    d.%u

    40.find the output of the following program
    main()
    {
    int x=5, *p;
    p=&x;
    printf("%d",++*p);
    }
    a.5      b.6       c.0       d. none

    41.consider the following C code
    main()
    {
    int i=3,x;
    while(i>0)
    {
    x=func(i);
    i--;
    }
    int func(int n)
    {
    static sum=0;
    sum=sum+n;
    return(sum);
    }
    the final value of x is
    a.6     b.8     c.1        d.3

    43.int *a[5] refers to
    a.array of pointers
    b.pointer to an array
    c.pointerto a pointer
    d......

    46.which of the following statements is incorrect
    a.typedef struct new{
    int n1;
    char n2;
    } DATA;
    b.typedef struct {
    int n3;
    char *n4;
    }ICE;
    c.typedef union {
    int n5;
    float n6;
    } UDT;
    d.#typedef union {
    int n7;
    float n8;
    } TUDAT;

    Only These Are The Questions Available For C Paper.
    ANSWERS:
    1-5 D,C,D,C,C
    6-10 D,C,C,A,D
    11-15 D,C,A,A,A
    16-20 B,C,D,C,A
    21-25 C,D,B,D,A
    16-30 C,B,B,A,D
    31-35 B,C,C,C,B
    36-40 A,B,A,B,B
    41-45 A,D,D,D,A
    46-50 B,C,C,A,A

    COBOL -- Paper

    1) consider the following piece of code
    01 GROSS-PAY
    05 BASIC-PAY PIC 9(5)
    05 ALLOWENCES PIC 9(3)
    if BASIC-PAY has a value 1000 and ALLOWENCES has a value of 250,what will be
    displayed by the statement
    DISPLAY GROSS-PAY
    a.1250
    b.01000250
    c.01250
    d.1.250

    2) consider two data items
    77 W-A PIC 9(3)V99 VALUE 23.75
    77 W-B PIC ZZ9V99 VLAUE 123.45
    after the statement
    MOVE W-A TO W-B
    what will be W-B's value?
    a.123.75
    b.b23.75 (where b indicates space)
    c.023.75
    d.invalid move

    3) what is the result of the following?
    DIVIDE A INTO B GIVING C.
    a.C=A/B
    b.the reminder of B/A is stored in C
    c.C=B/A
    d.the reminder of A/B is stored in C

    04.consider the statement (incomplete)
    IF(A NUMERIC)
    DISPLAY A
    the variable A can be
    a.NUMERIC
    b.ALPHABETIC
    c.ALPHANUMERIC
    d.NUMERIC OR ALPHANUMERIC

    05.which of the following can be used as a check protection symbol
    a.Z
    b.S
    c.*
    d.+

    06.what if any ,is the syntex error in the following piece of code
    01 B PIC A(7)
    02 C PIC 9(4)
    IF(B NUMERIC)
    ADD 10 TO C
    a.the condition in the if statement is wrong
    b.noting is wrong
    c.because C is initialised.ADD 10 TO C is wrong
    d.both B and C shoud have same size.

    07.study the following code
    01 A1
    05 B PIC 99
    05 C PIC X(4)
    01 A2
    05 B PIC 99V99
    05 C PIC A(4)
    pick out the valid statement from the following
    a.A1 and A2 can not have sub-ordinates
    b.A1 and A2 can have the same sub-ordinates but must have same PIC clause
    c.there is nothing wrong
    d.A1 and A2 can have same sub-ordinates provided they are not at 01 level

    08.study the following
    01 A PIC 99V0 VALUE 5
    01 B PIC 9V9 VALUE 6
    01 C PIC 99V9 VALUE 2.5
    01 D PIC 99 VALUE 3
    COMPUTE A ROUNDED B C = A+B*C/D
    ON SIZE ERROR PERFORM PRINT-ERROR
    the comments of A.B.C after execution of the above statement are
    a.A=10 B=0 C=10
    b.A=10 B=9.9 C=9.9
    c.A=10 B=0 C=9.9
    d.A=10 B=6 C=10

    09.how many times PARA-A is performed :
    PERFORM PARA-A VARYING TIMES-COUNTER FROM 1 BY 1
    UNTIL TIMES-COUNTER >0
    PARA-A
    MOVE P TO Q
    MOVE H TO TIMES COUNTER
    a.10
    b.1
    c.11
    d.0

    10.consider the following piece of code
    01 GROUP-ITEM
    05 AMOUNT-1 PIC 99V9 USAGE COMP VALUE 50
    05 AMOUNT-2 PIC 9(4)V99 USAGE COMP
    MOVE ZERO TO GROUP-ITEM
    ADD 50 TO AMOUNT-1
    what will be the content of AMOUNT-1?
    a.50
    b.100
    c.0
    d.unpredictable

    11.consider the following progrm statements
    MOVE 0 TO SW.NO.OF.REC
    PERFORM PRI-OUT UNTIL SW=1
    DISPALY NO.OF.REC
    STOP RUN
    PRE-OUT
    READ IN-FILE AT END
    MOVE 1 TO SW
    WRITE OUO-REC FROM IN-REC
    ADD 1 TO NO.OF REC
    if the IN-FILE contains 1000 records what value will be displayedafter the
    PERFORM is over?assume that N0.OF.REC has PIC 9(4)
    a.1000
    b.1001
    c.1
    d.none of the above since there is a syntex error

    12.study the data discriptions and answer the questions given below
    i)01 ORDER RECORD
    05 OUT-HEADER PIC X(50)
    05 ITEM-COUNT PIC 99
    05 OUT-ITEM PIC X(20) OCCURS 1 TO 20 DEPENDING ON ITEM-COUNT
    ii)01 NAME-AND-ADDRESS
    05 N-AND-A-LINE OCCURES 5
    05 LINE-LENGTH PIC P9
    05 N-AND-A-CHAR PIC X OCCURS 1 TO 20 DEPENDING ON LINE-LENGTH
    iii)01 SALES-LIST
    05 SALESMAN-COUNT PIC 99
    05 SALES PIC 9(6) OCCURS 1 TO 100 DEPENDING ON
    SALESMAN-COUNT
    iv)01 ORDER-RECORD
    05 NO-OF-BRANDS PIC 99
    05 BRAND-PURCHASED OCCURS 1 TO 15 DEPENDING ON NO-OF-BRANDS
    which of the following is true?
    a.i) and iii) are valid
    b.i) and iv) are valid
    c.i) and iii) are not valid
    d.all are valid

    13.C1 C2 C3 are three conditions whose TRUTH values are as folloes.
    C1-TRUE C2-FALSE C3-TRUE
    A,B,C are defined as given below
    A:C1 AND(NOT C2) OR C3
    B.(NOT C1) OR (NOT C2 AND NOT C3)
    C.(C1 OR C2)AND C3
    D.C1 AND C2 OR C3
    given the above information which of the following statements are valid?
    a.only A,B and C are TRUE
    b.only A,C and D are TRUE
    c.A,B,C and D are TRUE
    d.only C and D are TRUE

    14.consider the following
    FD FILE-1
    01 REC-1 PIC X(80)

    WORKING-STORAGE SECTION
    01 W-REC PIC X(90)

    PROCEDURE DIVISION
    FIRST-PARA

    READ FILE-1 INTO W-REC AT END MOVE 1 TO EOF-FLAG
    which of the following is true with respect to the above?
    a.REC-1 will contain nothing and W-REC will contain the contains of the
    record read
    b.REC-1 and W-REC contain the same data
    c.syntex is invalid and error will occur
    d.REC-1 and W-REC must be of same size

    15.PERFORM ACCUMULATE-TOTALS
    VARYING A FROM 1 BY 2 UNTIL A >2
    AFTER B FROM1 BY 1 UNTIL B>2
    AFTER C FROM 2 BY -1 UNTIL C<2
    the paragraph ACCUMULATE-TOTALS would be exicuted
    a.18 times
    b.4 times
    c.8 times
    d.24 times

    16.there is a file whose ORGANISATION is INDEXED.you want to read the records
    from the file in RANDOM fashion as well as sequentially.then which of the
    access mode would you specify?
    a.SEQUENTIAL
    b.RANDOM
    c.DYNAMIC
    D.ACCESS MODE has nothing to do with it

    17.consider the following PROCEDURE DIVISION entry
    OPEN EXTEND IN-FILE
    identify the correct statement
    a.organization of IN-FILE is sequential and records can be added in the
    beginning
    b.organization of IN-FILE is sequential and records can be added in the
    end
    c.organization of IN-FILE is indexed and records can be added in the
    beginning
    d.organization of IN-FILE is indexed and records can be added in the end

    18.what is the size of W-REC in the following
    01 W-REC
    05 A PIC 9(4)V99
    05 B READLINES A
    10 C PIC XX
    10 D PIC S9(4)
    05 E OCCURS 7 PIC ZZ.ZZ
    05 F OCCURS 5
    10 G PIC ZZ.ZZZ99
    10 H OCCURS 3
    15 J PIC 9(3)
    15 K PIC V99
    a.177
    b.161
    c.180
    d.none of yhe above

    19.consider the following two IF statements:
    IF X AND NOT Y MOVE A TO B
    IF Z=1 OR 9 MOVE A TO B
    select one of the following data divusion entries which gives identical
    results for both the above IF statements
    a.01 Z PIC 9
    88 X VALUE 1.9
    88 Y VALUE 0.2 THRU 8
    b.01 Z PIC 9
    88 X VALUE 0.2 THRU 8
    Y VALUE 1.9
    c.01 Z PIC 9
    88 X VALUE 1.9
    88 NOT-Y VALUE 0.2 THRU 1.9
    d.none of yhe above

    20.consider the following two statements
    MOVE 10 TO N
    PERFORM PARA-X N TIMES
    STOP RUN
    PARA-X
    MOVE 5 TO N
    how many times PARA-X willbe exicuted?
    a.10
    b.5
    c.infinate
    d.execution error

    21.given the following:
    77 A PIC 9V9 VALUE 9.5
    77 B PIC 9 VALUE 9.
    77 C PIC V9 VALUE 0.8
    77 D PIC 9
    77 E PIC 9
    77 F PIC 9V999
    what are the contenta of D E nad F after teh following statements are
    executed:
    COMPUTE F ROUNDED=A+C/B
    MULTIPLY A BY C GIVING E
    ADD B C A GIVING D ROUNDED
    a.F=9.589 E=8 D=1
    b.F=9.589 E=8 D=9
    c.F=9.589 E=7 D=9
    d.F=9.589 E=7 D=1

    22. Consider the follwoing IF condition:
    IF A LESS 1200 IF B GREATER 25 MOVE 47 TOC
    ELSE MOVE 57 TO C
    IF A GREATER 249 MOVE 67 TO C
    ELSE NEXT SENTENCE ELSE IF B LESS 67
    MOVE 27 TO C

    What will be the value of C, when A is 137 and b is 25
    (a) 27
    (b) 57
    (c) 67
    (d) none

    23. Consider the following:
    77 W-NUM PIC 9 VALUE 0
    MOVE 1 TO W-NUM
    PERFORM PARA-X UNTIL W-NUM > 9.

    PARA-X
    ADD 1 TO W-NUM

    How many times PARA-X is executed ?
    (a) 10
    (b) 9
    (c) 11
    (d) Infinite loop

    24. Consider the following code:
    77 A PIC 99V99 VALUE 55.35
    77 B PIC 99V999 VALUE 32.754

    ADD B TO A ON SIZE ERROR DISPLAY "ERROR!!!"

    What will be the result ?
    (a) A=88.10, B=32.754
    (b) A=87.00 B=32.754
    (c) A=87.10 B=32.754
    (d) ERROR!!! will be DISPLAYed on the screen.

    25. Consider the following:
    77 A PIC 9(10)
    77 B PIC 9(10)
    77 C PIC 9(19)

    MULTIPLY AB BY B GIVING C

    Which of the following is true ?
    (a) The execution of the above may result in size error.
    (b) The execution of the above will result in size error.
    (c) The definition of C is invalid resulting in compilation error.
    (d) No error will be thee and the program would proceed correctly.

    26. A paragraph PARA-X is to be executed when none oof the data names
    A, B and C have value of 1. Which of the following will achieve this ?
    (a) IF A NOT = 1 OR B NOT = 1 OR C NOT = 1 PERFORM PARA-X
    (B) IF NOT A= 1 AND B= 1 AND C = 1 PERFORM PARA-X
    (C) IF A NOT =1 IF NOT B = 1 OR C= 1 PERFORM PARA-X
    (C) IF A NOT = 1 AND B NOT = 1 AND C NOT = 1 PERFORM PARA-X

    27. Study the five expressions and the class to which they belong:
    S.N. Expression Class
    1 "SPACES" Figurative constant
    2. "Depreciation Schedule Non-numeric literal
    3. "12%" Non-numeric literal
    4. INTEREST-DUE Non-numeric literal
    5. ZEROES Figurative constant
    Which of the following statement is true?
    (a) 1 and 3 are incorrect
    (b) 1 and 4 are incorrect
    (c) 3 and 4 are incorrect
    (d) All are correct

    28. Identify the invalid dataname from the following:
    (a) SAVINGS-ACCOUNT
    (b) ANNUAL-ALLOCATION-FOR-OVERHEAD
    (c) SAMOUNT250
    (d) 12DEMAND

    29. Study the DATA DIVISION entries and the three PROCEDURE DIVISION entries
    given below:
    01 END-OF-FILE-SWITCH PIC XXX.
    88 NO-MORE-RECS VALUE "YES".
    88 MORE-RECS VALUE "NO".
    (i) READ SAMPLE-FILE AT END MOVE "YES" TO NO-MORE-RECS.
    (ii) IF NO-MORE-RECS = "YES" GO TO LAST-PARA.
    (iii) IF NO-MORE-RECS GO TO LAST-PARA.
    Which are wrong?
    (a) (i) and (ii)
    (b) (ii) and (iii)
    (c) (i) and (iii)
    (d) all

    30. The following entries appear in the WORKING-STORAGE SECTION:
    01 DATE-TODAY.
    05 YY PIC XX VALUE "90".
    05 MM PIC XX VALUE "12".
    05 DD PIC XX VALUE :31".
    01 DATE-EDIT PIC XX/XX/XX.
    MOVE DATE-TODAY TO DATE-EDIT.
    (a) 901231
    (b) 90/12/31
    (c) 31/12/90
    (d) 311290

    31. How many bytes will be allocated for the following record description
    entries?
    01 REC-A.
    05 A PIC S9(4).
    05 B PIC XXXBXXX.
    05 C PIC ____9.99.
    05 D PIC S9(5) COMP-3.
    05 E PIC 9(3) COMP.
    (a) 29
    (b) 26
    (c) 25
    (d) 28

    32. What is wrong with the following data declaration?
    01 W-DATE PIC X(6).
    05 DD PIC 99.
    05 MM PIC 99.
    05 YY PIC 99.
    (a) Nothing is wrong.
    (b) Under W-DATE all level 05 items are having a PIC 99 but level
    01 has PIC X(6).
    (c) PIC can't be specified for a group item.
    (d) DD, MM, and YY are invalid datanames.

    33. What is the output generated by the following code?
    01 GRP-I.
    05 SUBFLD1 PIC XX VALUE "AB".
    05 FILTER PIC X(6) VALUE SPACES.
    01 GRP-2 REDEFINED GRP-1.
    05 SUB-FLD2 PIC XX.
    05 SUB-FLD3 PIC XX.
    05 FILTER PIC X(4).
    IF SUB-FLD1 NOT = SPACES
    DISPLAY "SUBFLD1"
    MOVE "ABBCCD" TO GRP-1
    IF SUB-FLD3 = SPACES
    DISPLAY "SPACES"
    ELSE
    DISPLAY "SUBFLD3"
    DISPLAY "END"
    ELSE
    DISPLAY "SPACES"
    DISPLAY "END".
    (a) SUBFLD1
    SUBFLD3
    END
    (b) SPACES
    END
    (c) SUBFLD1
    END
    (d) SUBFLD1
    SPACES

    34. 88 level entry is used for
    (a) data items in WORKING-STORAGE SECTION
    (b) items with RENAMES clause
    (c) condition-names
    (d) None of the above

    35. ZEROES and SPACES are _______ constants
    (a) Figurative
    (b) Numeric
    (c) Non-numeric
    (d) Alphabete

    36. COMPUTE X = A * B - C * D and
    COMPUTE X = (A * B) - (C * D)
    (a) Are not the same
    (b) Are same
    (c) Syntactically wrong
    (d) Will yield a run time error

    37. OCCURS clause is used in the DATA DIVISION on data names at
    (a) 01 level
    (b) 77 level
    (c) 88 level
    (d) any level from 02 to 49

    38. Consider the following COBOL entries:
    05 X PIC 99 VALUE 10.
    SUBTRACT 20 FROM X.
    The resultant value of X wil be
    (a) 10
    (b) 00
    (c) compile-time error
    (d) none of these

    39. Consider the following COBOL entries
    05 X PIC 99 VALUE 10.
    ADD 40 X TO X.
    COMPUTE X = 3 * X - 40.
    The result in X is
    (a) 10
    (b) 40
    (c) Compile or Run time error
    (d) none of these

    40. given the following piece of code:
    CALL SUB-PGM USING A, B, C.
    CALL SUB-PGM USING A, C, C.
    (a) Both CALL statements will always produce same result.
    (d) Both CALL statements may produce different result.
    (c) Compile-time error because SUB-PGM is a dataname.
    (d) Compile-time error because A, B, C are used twice.

    41. The hierarchy of the execution of logical operators is
    (a) NOT AND OR
    (b) AND OR NOT
    (c) OR AND NOT
    (d) OR NOT AND

    42. The order of precedence of arithmetic operators in an expression can be
    overridden with the use of
    (a) []
    (b) ()
    (c) {}
    (d) Any of the above

    Consider the following passage for answering questions 43 to 47.
    A program is written to accept an answer to the query "enough fo the Day?"
    If the respons is "N" then the program accepts quantity purchased and rate
    of the item and displays the amount to be collected. Then the above query
    is again displayed and the loop continues. At the end of the day, when
    the response to the above query is "Y", the day collections are displayed.

    The program checks that the quantity purchased is between 25 and 125 and the
    rate of the item is between 10.00 and 75.00. If any of these two conditions
    are violated, the program displays an appropriate message and asks for next
    input. The amounts are displayed with proper editing. The program is written
    assuming that there can be a maximum of 1000 transactions a day.

    43. How many variables would you declare for the above problem?
    (a) 3
    (b) 4
    (c) 5
    (d) 7

    44. What should be the PICTURE clause of the variable used to calculate
    end of the day collections?
    (a) 9(9)v99
    (b) 9(8)v99
    (c) 995)v99
    (d) Information given is insufficient to arrive at the answer

    45. What should be the PICTURE clause of the variable used to calculate
    to be collected.
    (a) 9(9)v99
    (b) 9(8)v99
    (c) 9(5)v99
    (d) Information given is insufficient to arrive at the answer

    46. Assuming that the above program is being executed in a Department
    Stores in MADRAS which of the following PICTURE clause will be
    suitable for DISPLAYing the end of the day collections?
    (a) Z(5)V99
    (b) Z(5).99
    (c) ZZ,ZZ,ZZ,ZZ9.99
    (d) Information given is insufficient to arrive at the answer

    47. How many _____ statements do you think will be there in the program?
    (a) 3
    (b) 4
    (c) 5
    (d) Information given is insufficient to arrive at the answer

    48. Which of the following paragraphs is compulsory in every COBOL program?
    (a) SPECIAL-NAMES
    (b) PROGRAM-ID
    (c) FILE-CONTROL
    (d) OBJECT-COMPUTER

    49. Which of the following files can be OPENed in all the 4 modes? The four
    modes are INPUT, I-O, OUTPUT and EXTEND.
    (a) INDEXED
    (b) RELATIVE
    (c) SEQUENTIAL
    (d) All of the above

    50. Which of the following EDITind and PICTURE symbols is to be used if a
    minus(-) is to appear before the value if the value is -ve and a plus(+)
    is to appear before the value if the value is +ve?
    (a) +
    (b) -
    (c) + OR
    (d) It is not possible

    solutions
    b,b,c,c,c,a,d,a,b,a,c,c,b,b,b,c,b,d,a,a,c,b,d,a,d,d,b,c,d,b,a,c,a,c,a,b,d,
    a,c,b,a,b,b,b,c,c,a,b,c,a

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