Blind Coding Round 1

Quiz
•
Computers
•
Professional Development
•
Hard
Divakar Bangaru
Used 1+ times
FREE Resource
30 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
C programming : Match the following:
a. calloc( ) ------- i. Frees previouslyallocated space.
b. free( ) ----------- ii. Modifiespreviouslyallocated space.
c. malloc( ) ------- iii. Allocates spacefor array.
d. realloc( ) ------- iv. Allocatesrequested size ofspace.
a-iii, b-i, c –iv, d -ii
a-iii, b-ii, c –i, d -iv
a-iii, b-iv, c –i, d -ii
a-iv, b-ii, c –iii, d -i
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C programming:The given expression P– = Q+1 is same as
P = P – Q – 1
P = P – Q + 1
P = –P + Q + 1
None of the above
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trace the output.
int main()
{
char *str="careerride";
printf("%d",printf("%s",str));
return 0;
}
10careerride
careerride
careerride10
Compile time error.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Trace the output.
void main()
{
int x=-5,y,num=5;
y=x%-4;
y=(y?0:num*num);
printf("%d",y);
}
25
0
-25
None of the above.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C programming : Trace the output
While(“%d” , printf(“abc”))
{
Printf(“de”);
}
abdededede…………………
Compile error.
abcdeabcdeabcde……………
None of the above.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following allows the programmer to destroy an object x? (Java)
x.delete()
x.finalize()
Runtime.getRuntime().gc()
Only the garbage collection system can destroy an object.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Java Virtual Machine is platform independent?
True
False
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