Answer:i think she should add a new sound from the soundtab and use the start sound block to attach her sound to the rocket.
Explanation:
Answer: D) Whitelisting
Explanation:
Whitelisting are used in many applications and it only allows the good known apps. Whitelisting are majorly used for security purpose as, it permits to maintain or control the misuse the apps by employees in an organisation.
Blacklisting maintain the list of denied access system and it prevented the accessing undesirable program. It is also used as security application but it is less effective than whitelisting.
Encryption are the process which are not used in the restricting application. And lockout are used by the users for entering the password for many time as possible.
Therefore, option (A) is correct.
Answer:
two
Explanation:
A linked list is a data structure which stores the multiple-element with data type
and a pointer that stores the address of the next element.
A linked list is a series of nodes connecting each other by a pointer.
a node contains data and a pointer.
For build an array, two pointers are used:
the first pointer for specifies the starting node called head node.
and the second pointer is used to connect the other node to build the linked list.
Both are used to build the array if we lose the head node we cannot apply the operation because we do not know the starting node and we cannot traverse the whole linked list.
for example:
1->2->3->4->5
here, 1 is the head node and -> denote the link which makes by the second pointer.
When the output (information) of an information system is used as new input it is called feedback.
<h3>What is information from a system that is used to make changes to the input?</h3>
The term feedback 'is seen as a form of output that is said to be used to make alterations to input or processing activities.
Note that a system is made up of the interrelated components that carry out a lot of tasks that is said to be perceived as feedback of the information system.
Therefore, When the output (information) of an information system is used as new input it is called feedback.
Learn more about feedback from
brainly.com/question/25653772
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