Answer: The exam is 2 hours long.
Explanation:
Answer:
The Notes Master contains two placeholders one for your text and the other for the slide. We can move or change the size of either of these objects and we can change the format of the text in the notes placeholder, we can also add or change elements that we want to appear on each handout and also notice the convenient placement of the header, footer, date and page numbers.
Answer: Class 10 refers to the read write speed of a memory card
Explanation:
Answer:
Relationship is the correct answer for the above question
Explanation:
- When there is a normalization in any table then it is divided into two or more tables. It will help the user to make it easy in access.
- So when the two tables are made by one table then there is a primary key for the first table and the foreign key for the second table which is used to identify the data of the table. The primary key is used to identify the data of its table and the matching value of the primary key and foreign key is used to identify the data of the second table which makes a relation on the first and the second table.
- The above question asks about the link between tables where the primary key and foreign key is used and that link is known as relation because it is made up of one table to overcome the problem of normalization. So the answer is the relationship.
Answer:
(A) 1
Explanation:
In UNIX the file system the file system is a central part of the operating system. The file system is for storage and retrieval of information. Programs that form the UNIX system also stores information in files.
UNIX file systems supports three files namely: ordinary file, directory files, device files or special files.
If we need to access bytes 2500-2503 it means the bytes are within the third block. So we will need only one access.
Note this is because the file control block (inside) is within the memory. If file control block was not in the memory we would have needed more disk accessses.
