Related Questions

A function 'p' that accepts a pointer to a character as argument and returns a pointer to an array of integer can be declared as
A int(*p(char *))
B int *p(char *)
C int (*p) (char *)
D None of these.
What array will you get if you convert an object to an array?
A An array with properties of that object as the array's elements
B An array with properties of that array as the object's elements
C An array with properties of that object as the Key elements
D An array with keys of that object as the array's elements
Which method of the iterable object returns an iterator object for the collection?
A iterator()
B _iterator_()
C _iteration_()
D _return_iterator_()
Arif starting from x goes to Y. t the same time Boby starts from Y and goes towards X. Once Arif reaches Y, he changes his direction and returns to X. Once Boby reaches X, he changes his direction and returns to Y. Throughout the journey, Arif travels at 54 kmph and Boby travels at 72 kmph. By the time they meet for the second tike, boby covers 36 km more than Arif. Find the distance (in km) between X and Y.
A 72
B 84
C 96
D None
An investor invests 30%, 40%, 20% and 10% of his total investable amount in four different shares of stock giving returns of 15%, 20%, 12% and 10% respectively. What is the average rate of his returns?
A 13.25%
B 12.25%
C 14.25%
D None of the above
Four basic elements are required for an automated machine tool or production process. They are: input interface, memory, output interface and:
A logic
B software
C NC tape programming
D computer graphics workstation
E None of the above
What command is used to stop RIP routing updates from exiting out an interface but still allow the interface to receive RIP route updates?
A Router (config-if) # no routing
B Router (config-if) # passive-interface
C Router (config-router) # passive-interface s0
D Router (config-router) # no routing updates
Which function returns an array consisting of associative key/value pairs?
A count()
B array_count()
C array_count_values()
D count_values()
Which exception is thrown when an array element is accessed beyond the array size?
A ArrayElementOutOfBounds
B ArrayIndexOutOfBoundsException 
C ArrayIndexOutOfBounds
D None of these
Which array function checks if the specified key exists in the array?
A array_key_exist()
B array_key_exists()
C array_keys_exists()
D arrays_key_exists()

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