Answer: there is an overflow
Explanation:
Here using 4-bit signed fields to store the addition value.
0111 + 0101 = 1100
In above addition the MSB is reserved for sign.
If MSB is 0 means the number is positive.
If MSB is 1 means the number is negative.
The first number 0111 has MSB 0 means it is a positive number.
The second number 0101 has MSB 0 means it is also a positive number.
But after addition the result obtained is 1100 which MSB is 1 indicating the
result is negative number.
How can it be possible to add two positive numbers and get a negative number as result.
This type of situation is called overflow situation.
It is used for error detection purpose.
therefore there is an overflow
Answer: A query is an inquiry into the database using the SELECT statement. These statements give you filtered data according to your conditions and specifications indicating the fields, records and summaries which a user wants to fetch from a database.
Explanation:
<span>It is true that items deleted from removable storage devices, such as a USB flash drive, are stored in the Recycle Bin until the Recycle Bin is emptied. </span><span>
When we delete a file the deleted file is removed from its original location and is stored on another location (Recycle Bin), which means that the file is not yet permanently deleted. </span>
The answer is option B "more information about the subject." Supporting details are used to support your argument in your essay, so you have more faces, and information in order to make a strong argument. Supporting details do indeed make your paragraph bigger but that's not the reason why they are used. Supporting details help you prove your claim and defend your argument against people who think the opposite way of your claim.
Hope this helps!
Answer:
b. left padding for the ul element
Explanation:
To change the left alignment of the items in an unordered list, you set the left padding for the ul element.
