Question Detail

What is wild pointer in c

a pointer which we need to write in future
a pointer which has bad naming convention
a pointer which has no limit
a point which has not initialized

Answer: Option D

Similar Questions :

1. Wild pointer in C

if pointer is pointing to a memory location from where variable has been deleted
if pointer has not been initialized
if pointer has not defined properly
if pointer pointing to more than one variable

Answer: Option B

2. printf() belongs to which library of c

stdlib.h
stdio.h
stdout.h
stdoutput.h

Answer: Option B

3. Can getch() be used to echo the input

Yes
No

Answer: Option B

4. Disadvantage of array in C is

We can easily access each element
It is necessary to declare too many variables
It can store only one similar type of data
None of above

Answer: Option C

5. Which is invalid name of identifier

world
addition23
test_name
factorial

Answer: Option C

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