Answer:
True is the correct answer for the above question.
Explanation:
- When any document file is opened then every point has some particular address. so there is a pointer which states that where the read operation and the write operation is going on.
- When any person writes any program to read a file or write a file then there is a need for some variable that is pointed for the reading and the write operation.
- The document which is used for the write data or read data is also designed and maintained by some software.
- Hence we can say that there are needs of some variable that point the operation of the file and it is also stated from the above question. Hence the above question statement is a true statement.
Step 1
Save your work and close all programs. You will be restarting your computer during the process.
Step 2
Click “Start” from the task bar and then choose “All Programs.”
Step 3
Click “Accessories” from the program menu. Choose “System Tools” from the side pop-out menu and then select “System Restore.”
Step 4
Click “Restore my computer to an earlier time” from the Welcome screen. Click “Next” at the bottom.
Step 5
Choose a date in bold from the calendar shown on the Restore Point page. The date that you choose should be an earlier one, like a day or two before the deletion occurred. Click “Next” at the bottom of the window.
Step 6
Click “Next” on the next page. The restoration begins, and your computer will restart.
Step 7
Click “OK” from the completion window that appears when your computer loads again.
Answer: A. How much is this vehicle's resale value?
Line graphs can also be used to compare changes over the same period of time for more than one group. Pie charts are best to use when you are trying to compare parts of a whole. They do not show changes over time. Bar graphs are used to compare things between different groups or to track changes over time.
