** Company: ** HCL Technologies

**SECTION A**

The following program accepts a pair of 2 numbers from the user of system and totals them. Numbers

are accepted in pair repeatedly and totaled, until grand total of all the pair of numbers accepted does

not exceed 9.

Step 1 : Assign value 0 to x

Step 2 : Accept 1st number and assign to A

Step 3 : Accept 2nd number and assign to B

Step 4 : Add A and B assign to C

Step 5 : Add C to X

Step 6 : If X<10 go to Step 1
Step 7 : Stop.
The error in the above routine is
Step 6 should be If X<9 go to Step 1
Step 1 is redundant
Step 4 should be Add A & B and assign to X
Step 6 should read If x<10 go to Step 2
Step 1 should be Assign value 0 to A & B
The following program finds the greatest of the three numbers
A, B and C and prints the result
Step 1 : If A>B assign A to X

Step 2 : If A>C assign A to X

Step 3 : If B>C assign B to X

Step 4 : Print X

The error in the above program:

It does not work in case C > A

It does not work in case B > A

It does not work in case C > B

It does not work in case A = B = C

All of the above

Study the following program and answer the following questions :

Step 1 :A=0

Step 2 :B=0

Step 3 : If B > 1

Step 4 :A=A+1

Step 5 :B=B +1

Step 6 : GOTO 7

Step 7 : END IF 9

Step 8 :B=B-1

Step 9 : Stop.

What is the value of B at termination of program?

A) <1 B) 0 C) 1 D) 2
E) none of the these Object oriented language does not exhibit the following property:
Structured Programming
Private variables
Inheritance
Linking at runtime
Polymorphism
A) I B) II C) III
D) IV E) V Ingress is
A 3GL An operating system
A structured query language
Programming language
e) RDBMS
Which of the following is not a natural member of the set
A) UNIX B)OS/2 C)PICK D)LAN E) VMS
**Which of the following is not a DBMS**

ORACLE B) SYBASE C) PICK D) INFORMIX E) UNIFY LOTUS 1-2-3 is a Word processing S/w Case tool DBMS Laser printer None of the above each problem consists of a question and two statements numbered (1) and (2), in which certain data

are given, these are followed by five options, please tick: if statement

(1) alone is sufficient, but statement

(2) alone is not sufficient to answer the question asked .

if statement (2) alone is sufficient, but

statement

(1) alone is not sufficient to answer the question asked. if both statement (1) and (2) together are

sufficient to answer the question asked., but neither statement alone is sufficient.if each statement

alone is sufficient to answer the questions asked.if statements

(1) and (2) together are not sufficient to answerthe question asked., and additional data specific to the

problem are needed.

If a rope is cut into three pieces of unequal length, what is the length, what is the length of the shortest

of these

pieces of rope ?The combined length of the longer two pieces of rope is 12 metres The combined

length of the

shorter two pieces of rope is 11 metres

(A) (B) (C) (D) (E)

A certain company paid bonuses of Rs.125 to each of its executive employees and Rs.75 to each of its

non

executive e employees. If 100 of the employees were non-executive, how many were executives?The

company has

a total of 120 employeesThe total amount that the company paid in bonuses to its employees was

Rs.10,000

(A) (B) (C) (D) (E)

What fraction of his salary did Mr. Johnson put into savings last wek? Last week Mr. Johnson put

Rs.17 into saving.

Last week Mr. Johnson put 5% of his salary into savings.

(A) (B) (C) (D) (E)

Each M-type memory that will increase the base memory capacity of a certain computer by 3

megabytes. What is

the base memory capacity, in megabytes, of the computer? 2 M-type memory units will increase the

computer’ base memory capacity by 300% The memory capacity of the computer after 2-M type

memory units are added to

the base memory capacity, is 1.6 times the memory capacity of the computer aftgter 1 M-type unit is

added to the

base memory capacity.

(A) (B) (C) (D) (E)

What fractional part of the total surface area of cube C is red? Each of 3 faces of C is exactly 1/2 red

Each of 3 faces of C is entirely white.

(A) (B) (C) (D) (E)

**SECTION B**

1. How many of the integers between 25 and 45 are even?

A) 21 B) 20 C) 11 D) 10 E) 9

2. If taxi fares were Rs.1.00 for the first 1/5 mile and Rs.0.20 for each 1/5 miles thereafter, the taxi

fare for a

3-mile ride was

A) Rs.1.56 B) Rs.2.40 C) Rs.3.00

D) Rs.3.80 E) Rs.4.20

3. A computer routine was developed to generate two numbers (X, Y) the first being a random

number between

0 and 100 inclusive, and the second being less

than or equal to the square root of the first. Each of the following

pairs satisfies the routine EXCEPT

A) (99.10) B) (85.9) C) (50.7)

D) (1.1) E) (1.0)

4. A warehouse had a square floor with are 10,000 sq.metres. A rectangular addition was built along

one entire

side of the warehouse that increased the floor by one-half as much as the original floor. How many

metres did

the addition extend beyond the original building?

A) 10 B) 20 C) 50 D) 200

E) 500

5. A digital wristwatch was set accurately at 8.30 a.m. and then lost 2 seconds every 5 minutes. What

time was

indicated on the watch at 6.30 p.m. of the same day if the watch operated continuously that time?

A) 5:56 B) 5:58 C) 6.00

D) 6:23 E) 6:20

6. A 5 litre jug contains 4 litres of a saltwater solution that is 15 percent salt. If 1.5 litres of the solution

spilts out of

jug, and the jug is then filled to capacity with water, approximately what percent of the resulting

solution in the jug

is salt?

A).5% B) 9.5% C) 10.5% D) 12% E) 15%

A plane travelled K miles in the first 96 minutes of flight time. If it completed the remaining 300

miles of the trip in

1 minute, what was its average speed in miles per hour for the entire trip?

**SECTION C**

1. Given the following statement 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. Find the output for the following C program

main

{int x,j,k;

j=k=6;x=2;

x=j*k;

printf(“%d”, x);

3. Find the output for the following C program

fn f(x)

{ if(x<=0)
return;
else f(x-1)+x;
}
4. Find the output for the following C program
i=20,k=0;
for(j=1;j9 && Y++!=10 && Y++>10)

{printf(“%d”, Y);

else

printf(“%d”, Y);

}

Ans. 13

8. Find the output for the following C program 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

Ans. (a)

9. What is the sizeof(long int)

(a) 4 bytes

(b) 2 bytes

(c) compiler dependent

(d) 8 bytes

10. Which of the function operator cannot be over loaded

(a) <=
(b) ?:
(c) =
(d)
11. Find the output for the following C program
main()
{
intx=2,y=6,z=6;
x=y=z;
printf(%d",x)
}