Answer:
<h3>bagaimana pengetahuan tentang manajemen disk membantu dalam hal meningkatkan kinerja sistem 10marks</h3>
Answer:
A) Data:
The raw facts and the figure is known as data. It is collected from different types of sources for different kinds of purposes. Data is stored in the form of information that is used by the computer system.
For example: data is collected by the research paper and e-mail is also the example of data.
B) Field:
Field is defines as the character and the group of characters in the form of alphabets and in numeric form which contain specific meaning. A field is use to define various components and storing the data in the system.
C) Record:
A set of one and more than one field which logically describe the particular information or data within the same domain is known as record. A set of various records is constitute as file. It is also refers to the unique field information.
D) File:
A collection of various records is known as file. Files are used in the computer system for storing various types of data and information.
For example: A file contain the records of the students.
Answer:
It's a non-negative num.
Explanation:
As the value of num=0 is given in the input.First it will check "if(num<0)" condition,
here this condition false. Then it will check "else" condition and give an alert as
"It's a non-negative num.".In there is "if-else" condition given, only one of them
will be executed based on their TRUE value.
<span>Keystroke dynamics determine whether to authenticate an individual or not w</span>ith dwell and flight time. <span>Dwell time (the time a key pressed) and Flight time (the time between "key up" and the next "key down") . These keystroke dynamics prevent online fraud.</span>
