Answer:
Option(d) is the correct answer to the given question
Explanation:
The main advantage of slab allocator is that There is no memory is lost because of the fragmentation this is due to some driver data framework has a cache memory that is connected to it.
- In the slab allocator the resources are repeatedly assigned or free to handle them. It is a type of memory management scheme that is used for distributing resources to the memory.
- All the other options are not considered as advantages of Slab allocator that's why they are an incorrect options.
Answer:
Look up Charles Babbage. He built a machine that is viewed as the predecessor of the modern computer.
Answer:
A peer-to-peer network is one in which two or more PCs share files and access to devices such as printers without requiring a separate server computer or server software. ... A P2P network can be an ad hoc connection—a couple of computers connected via a Universal Serial Bus to transfer files.
Answer:
<u>720</u> possible PIN can be generated.
Explanation:
To calculate different number of orders of digits to create password and PIN, we calculate permutation.
Permutation is a term that means the number of methods or ways in which different numbers, alphabets, characters and objects can arranged or organized. To calculate the permutation following formula will be used:
nPr = n!/(n-r)!
there P is permutation, n is number of digits that need to be organize, r is the size of subset (Number of digits a password contains)
So in question we need to calculate
P=?
where
n= 10 (0-9 means total 10 digits)
r= 3 (PIN Consist of three digits)
So by using formula
10P3 = 10!/(10-3)!
=10!/7!
= 10x9x8x7!/7!
= 10x9x8
= 720
Answer:
1. C
5.b
Explanation:
1. Is c because it is in the short cut key
5. Is B because it is the last choice
