Answer: Sendmail and Qmail are the mail transferring agents which carry out the process of sending the mail. they also have differences between them .
Explanation: Comparison between sendmail and Qmail are as follows:-
- There is less security aspect in the sendmail as compared to the Qmail which was created to overcome this issue.
- Qmail has faster execution and other features as compared with the sendmail.
- Sendmail is not highly reliable whereas Qmail has got a good reliability factor.
- Send mail has bigger components which make it complex and slow as compared with Qmail which has small component.
<span>Inter-enterprise PRIDE systems are referred to as distrubbuted systems because in such systems processing is divided across multiple computing devices.</span>
Answer:
26 address bits are needed to address 2∧26 locations.
There are 24 = 16 subarrays.
Explanation:
Considering a 512Mb DRAM, it means it can store 512*2∧20 bits = 2∧9X2∧20 = 2∧29. Since it is a 8 bit word, at a time, 8 bits are accessed. Therefore, the capacity can be re-written as 2∧26X 2∧3 = 2∧26X8
There are a total of 8 banks and within a bank, there are 32 subarrays.
Within each subarray there are 256K locations each of 8 bit size.
Note: " ∧" means raise to power
Answer:
Option (a) myCar
Explanation:
Option (a) is Correct
If there are two or more words in variable we can use camel case to declare the variable. In camel case first character of first word is either a lowercase alphabet or underscore (_) and first character of second word is a uppercase alphabet. ex: empNum, myCar
So the Option (a) myCar is correct among the given options
Option (b) is incorrect
Since both the first letter of two words are in lower case which is not according to camel case rules
Option (c) is incorrect
The first letter of first word is in lower case first character of second word is a uppercase alphabet but there is a gap so it is not valid .
Option (d) is incorrect
The first word is in upper case and first character of second word is a uppercase alphabet it is not valid.
Answer:
If your in the UK, a great university to attend is Lancaster University for a cyber security certificate.
Explanation: