HCL Latest Fresher
Placement Question Paper 7 2005
HCL SYSTEM SOFTWARE PAPER: 60 qs; 90 min. (4 sections)
Section A
1.which of the following involves context switch,
a) system call b)priviliged instruction c)floating poitnt
exception d)all the above e)none of the above
ans: a
2.In OSI, terminal emulation is done in
a)semion b)appl.. c)presenta d)transport
ans: b
3…...... 25MHz processor , what is the time taken by the
instruction which needs 3 clock cycles,
a)120 nano secs b)120 micro secs c)75 nano secs d)75 micro
secs
4. For 1 MBmemory no of address lines required,
a)11 b)16 c)22 d) 24
ans: 16
HCL Latest Fresher Engineer Placement Sample Question Paper
7 2005
5. Semafore is used for
a) synchronization b0 dead-lock avoidence c)box d) none
ans : a
6. class c: public A, public B
a) 2 member in class A,B shouldnot have same name b) 2
member in class A,C " '' '' '' c) both d) none
ans : a
7. question related to java
8. OLE is used in
a)inter connection in unix b)interconnection in WINDOWS
c)interconnection in WINDOWS NT
9.No given in HEX ---- write it in OCTAL
10.macros and function are related in what aspect?
a)recursion b)varying no of arguments c)hypochecking d)type
declaration
11.preproconia.. does not do one of the following
a)macro ...... b)conditional compliclation c)in type
checking d)including load file
ans: c
SECTION B
1.enum day = { jan = 1 ,feb=4, april, may} what is the value
of may?
a)4 b)5 c)6 d)11 e)none of the above
2.main { int x,j,k; j=k=6;x=2;
ans x=1 x=j*k; printf("%d", x);
3. fn f(x) { if(x<=0) return;
ans fn(5) ....? else f(x-1)+x; }
4. i=20,k=0; for(j=1;j<i;j=1+4*(i/j)) {k+=j<10?4:3; }
printf("%d", k);
ans k=4
5. int i =10 main() { int i =20,n; for(n=0;n<=i {int i=10
i++; } printf("%d", i);
ans i=20
6. int x=5; y= x&y ( MULTIPLE CHOICE QS)
ans : c
7. Y=10; if( Y++>9 && Y++!=10 && Y++>10) printf("........
Y); else printf("".... )
ans : 13
8. f=(x>y)?x:y
a) f points to max of x and y b) f points to min of x and y
c)error d) ........
ans : a
9. if x is even, then (x%2)=0 x &1 !=1 > x! ( some stuff is
there)
a)only two are correct b) three are correct c), d) ....
ans : all are correct
10. which of the function operator cannot be over loaded
a) <= b)?: c)== d)*
ans: b and d
SECTION.C (PRG SKILLS)
(1) STRUCT DOUBLELIST { DOUBLE CLINKED INT DET; LIST VOID
STRUCT PREVIOUS; BE GIVEN AND A PROCEDURE TO DELETE STRUCT
NEW; AN ELEMENT WILL BE GIVEN } DELETE(STRUCT NODE) {
NODE-PREV-NEXT NODE-NEXT; NODE-NEXT-PREV NODE-PREV;
IF(NODE==HEAD) NODE } IN WHAT CASE THE PREV WAS
(A) ALL CASES (B) IT DOES NOT WORK FOR LAST ELEMENT (C) IT
DOES NOT WORK FOR-----
(2) SIMILAR TYPE QUESTION ANS: ALL DON'T WORK FOR NON NULL
VALUE
(3) VOID FUNCTION(INT KK) { KK+=20; } VOID FUNCTION (INT K)
INT MM,N=&M KN = K KN+-=10; }
SECTION D
(1) a=2,b=3,c=6 c/(a+b)-(a+b)/c=?
(2) no.rep in hexadecimal, write it in radiv 7
(3) A B C D E * 4 ---------- find E
ANS: 13 E D C B A ------------
(4) GRE-MODEL TEST-1, SECTION-6(19-22)
(5) M HAS DOUBLE AMOUNT AS D, Y HAS RS. 3 MORE THAN HALF OF
AMOUNT OF D THE ORDERING A,B,C M C D C Y ANS:DATA
INSUFFICIENT D C M C Y
(6)IN STASTIC MEN CAUSE MORE ACCIDENTS THEN ONE CONCLUSION
(A) MEN DRIVE MORE THAN ONCE (B) STASTICS GIVE WRONG
INFORMATION (C) WOMEN ARE CAUTION THAN ME ANS; C(VERIFY)
(D)-----ETC
(7) P,Q,R,S,T,U -SECURING GRANT;TWO TOURIST PARTIES AND THEN
TWO SECURITY GAURDS SHOULD GO WITH EACH PARTY P AND R-ARE
ENEMIES, Q DOES NOT GO SOUTH P&S-ARE WILLING TO BE TOGETHER
THE TWO PARTIES MAY GO SOUTH&NORTH RESPECTIVELY AT ONE POINT
EACH MAY PASS EACH OTHER THEN GAURDS CAN EXCHANGE 6 Q BASED
ON THIS
(8)pq-r/s =2 what is q inference a,n&d
(a) a can do n units of work in strs,a&b can do n units of
work in 2 hrs in how many hrs n units of work ans:3 hr 30
min p = (2s+r)/q ____________ main() { int var=25,varp;
varp=&var; varp p = 10; fnc(varp) printf("%d%d,var,varp); }
(a) 20,55(b) 35,35(c) 25,25(d)55,55
[ c++,c,dbms interview] [fundamentals] application -software
part-1: 28-questions
(5)ingless ans:RDMS
(1)bit program-ans d
(2)c ans
(3)+ 0 ans
(4)00p--ans linking
(5)------
(6)-------
(9)25--45 even no. ans--10
(10) 10 <100 ---ans=n+9
three. I have answers for Q/A paper. For Q/C you should try
for answers.
IIT Roorkee
1.8 65 ....
The logic behind this question was that the sum of the
digits were
8 11 14 17 20 .. the anwer was the number that contained 23
as the sum check for the number.
2.(x-a)(x-b)(x-c).....(x-z)=?
ans. none of these
3.unscramble the word..
the word is parachute
4.supply a four letterd word before the following words
code,box,haste,.....
5.(be)2=mpb
ans...m=3
6.a figure was given find the number of four sided figure
ans.25(check)
7.2 questions were on passage...u would be asked to order
them to make out sense.one was of lizard another was
regarding the russian politics.
8.repeated question.......(truck)
data would be provided... check out in the papers of the
previous years papers(3 questions on these)
9. XRT computers...passage..
that was very simple u can easily do that.(3 questions).
10.3 ladies 2 men 4 children
3 sections in hall......(passage)
(3 questions) u can easily do this as well
12. two questions on data sufficiency.
1.find out the whole sale price
a.a discount of 10%was given to get the profit of 10%.
b.the selling price was 50 dollars
2. commissioned employee.........(i don't remember that
exactly).
