Answer: d. incremental backup
Explanation:
In incremental backup it copies only the files that have changed since the last full backup. It does not backup all the files just like the full backup. it however backup those copies into the system which has changed since the last backup.
In doing so it just increases the efficiency and performance of the backup procedure. This process is basically preferred when the amount of file to be backup is huge and there is not enough time to do a full backup.
Increment backup also use less disk space.
Cloud backup uses most increment backup for its application.
Answer:
D) It creates a vector object with a starting size of 10 and all elements are initialized with the value 2.
Explanation:
When you write the statement vector<int> v(10,2); This statement declares a vector or dynamic array of size 10 that is the first parameter and the second parameter is the value with which all the elements in the vector are to be initialized.So in this vector all the 10 values will be initialized with the value 2.It is one of the way of initializing the vector.
Answer:
I've implemented this program using python
userinput = int(input("Length: "))
mylist = []
mylist.append(userinput)
for i in range(1,userinput+1):
userinp = int(input("Input: "))
mylist.append(userinp)
smallval = mylist[1]
for i in range(1,len(mylist)):
if smallval > mylist[i]:
smallval = mylist[i]
for i in range(1,len(mylist)):
mylist[i] = mylist[i] - smallval
for i in range(1,len(mylist)):
print(mylist[i],end=' ')
Explanation:
I've added the full source program as an attachment where I used comments to explain difficult lines
C. system software
if it means drivers and so on
Answer: I believe it's software.
