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(#M40158065) ANDROID QUESTION Technical Keep an EYE

What is JNI in android?

Options
1) Java network interface
2) Java interface
3) Image editable tool
4) Java native interface.

Asked In Android Ashish (8 years ago)

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(#M40158049) ANDROID QUESTION Technical Keep an EYE

Android tries hard to _____low-level components, such as the software stack, with interfaces so that vendor-specific code can be managed easily.

Options
1) A. confound
2) absract
3) modularize
4) compound

Asked In Android Ashish (8 years ago)

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(#M40157944) ANDROID QUESTION Keep an EYE

What was the first phone released that ran the Android OS?

Options
1) T-Mobile G1
2) Google gPhone
3) HTC Hero
4) Motorola Droid

Asked In Android Ashish (8 years ago)

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(#M40157984) ANDROID QUESTION Keep an EYE

What is transient data in android
Options
1) Permanent data
2) Secure data
3) Temporary data
4) Logical data

Asked In Android Ashish (8 years ago)

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(#M40165198) TCS QUESTION Technical MCQ Keep an EYE

Predict the output of following code:
main()
{
int a=2;
if(a-- , --a, a) // if(2, 0, 0) last value 0 →False
printf(“Tom”);
else
printf(“Jerry”);
}

1. Tom
2. Jerry
3. Tom Jerry
4. Error

Asked In TCS Ashish (7 years ago)

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(#M40165162) TCS QUESTION Technical MCQ Keep an EYE

What should the program below print?
#include
#include
#include
void myfunc(char** param){
++param;
}
int main(){
char* string = (char*)malloc(64);
strcpy(string, "hello_World");
myfunc(&string);
myfunc(&string);
printf("%sn", string);
// ignore memory leak for sake of quiz
return 0;
}
1. hello_World
2. ello_World
3. lo_World
4. llo_World

Asked In TCS Ashish (7 years ago)

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(#M40165163) TCS QUESTION Technical MCQ Keep an EYE

What is the output of this C code?
#include
void main()
{
int k = 5;
int *p = &k;
int **m = &p;
printf("%d%d%dn", k, *p, **p);
}
a) 5 5 5
b) 5 5 junk
c) 5 junk junk
d) Compile time error

Asked In TCS Ashish (7 years ago)

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(#M40165156) TCS QUESTION Technical MCQ Keep an EYE

Which of the following is a collection of different data types?
1. String
2. Structure
3. Array
4. Files

Asked In TCS Ashish (7 years ago)

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(#M40165200) TCS QUESTION Technical MCQ Keep an EYE

Guess the output:
main()
{printf(“%d”,​ sizeof('a'));
}
//same as → sizeof(97)
1. 2 or 4
2. 1 or 3
3. Garbage value
4. ASCII value of a

Asked In TCS Ashish (7 years ago)

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(#M40165168) TCS QUESTION Technical MCQ Keep an EYE

What will happen if in a C program you assign a value to an array element
whose subscript exceeds the size of array?
1. The element will be set to 0.
2. The compiler would report an error.
3. The program may crash if some important data gets overwritten.
4. The array size would appropriately grow.

Asked In TCS Ashish (7 years ago)

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