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Quantitative /analytical reasoning (20 questions)
Verbal ability (20 questions)
Technical section (10questions)
No of questions-50
Time limit -60 Minutes
Sectional cut-off
Technical section (10questions)
some sample technical questions
Programs
Technical Questions
Predict the output or error(s) for the following:
1. main()
{
char string[]=”Hello World”;
display (string);
}
void display (char *string)
{
printf(“%s”,string);
}
Ans: Compiler Error: Type mismatch in redeclaration of function display
2. What are the values printed by the following program?
#define dprint(expr) printf(#expr “=%d\n”,expr)
main()
{
int x=7;
int y=3;
dprintf(x/y);
}
a) #2 = 2 b) expr=2 c) x/y=2 d) none
Ans: c
3) Parameterization generally involves
a. Data table
b. Random number
c. Environment
d. Both A & B
e. Both A, B & C
Ans: e
4) The file which is used for recovering from the run time errors known as
A. QRS B. TSR C. PNG D. DAT
Ans: A
5) Among the following recording modes, which method uses both the objects and mouse coordinates
a. Normal b. Low level c. Analog d. All of the above
Ans: b
6) Where do you set the action iterations for a specified action?
a. Action Settings
b. Action Properties
c. Action Run Properties
d. Action Call Properties
Ans: d
6) Where do you mark an action as reusable?
a. Action Settings
b. Action Properties
c. Action Run Properties
d. Action Call Properties
Ans: b
7) After running a test that contains both input and output parameters, where can the results of an output parameter be found?
a. Local Data Sheet
b. Global Data Sheet
c. Run-time Data Table
d. Design-time Data Table
Ans: c
If you have a Virtual Object Collection stored on your machine, and you don’t want to use it what you must do?
a. Disable Virtual Objects in Test Settings
b. Remove the Collection from your machine
c. Disable Virtual Objects in General Options
d. Remove the Collections from the Resources list
Ans: c
9. For a 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
Ans: a
10. For 1 MB memory, the number of address lines required,
(a) 11 (b) 16 (c) 20(d) 24
Ans. (c)
11. Semaphore is used for
(a) synchronization (b) dead-lock avoidance (c) box (d) none
Ans. (a)
12. OLE is used in
a) Inter connection in UNIX
b) Interconnection in WINDOWS
c) Interconnection in WINDOWS NT
d)None
Ans: c
13. Preprocessor does not do which one of the following
(a) macro (b) conditional compliclation (c) in type checking (d) including load file
Ans. (c)
14. Piggy backing is a technique for a) Flow control b) Sequence c) Acknowledgement d) retransmission
Ans. (c)
15. In signed magnitude notation what is the minimum value that can be represented with 8 bits
(a) -128 (b) -255 (c) -127 (d) 0
Ans: a
17. When an array is passed as parameter to a function, which of the following statement is correct
a) The function can change values in the original array
b) In C parameters are passed by value. The function cannot change the original value in the array
c) It results in compilation error when the function tries to access the elements in the array
d) Results in a run time error when the function tries to access the elements in the array
Ans: a
18. The type of the controlling statement of a switch statement cannot be of the type
a) int b) char c) short d) float e) none
Ans: d
19. What is the value of the statement (3^6) + (a^a)?
a) 3 b) 5 c) 6 d) a+18 e) None
Ans: b
20. Consider the following program:
# include
class x {
public:
int a;
x();
};
x::x(){a=10; cout<
class b:public x {
public:
b();
};
b::b(){a=20; cout<
main ()
{ b temp;
}
21. What will be the output of this program?
a) 10 b) 20 c) 2010 d) 1020
Ans: b
