Answer:
Option 4 is the correct answer to the above question.
Explanation:
In the Linux operating system, The etc folder is listed on the root directory. When any user wants to go in the root directory of the Linux operating system from anywhere, then he needs to follow the command of the name of the folder where he wants to go with the '/' symbols. The above question states that the user wants to go to the etc folder of the root directory, then he needs to press the command '/etc' with the help of cd command because cd command is used to open any folder. So the option 4 is the correct, while the other is not because--
- Option 1 states about cd which gives the error.
- Option 2 states about cd /home/mary/etc which take the user to the etc folder which is in the mary folder.
- Option 3 states about the cd etc which is used to take the user on the etc folder which is in the current folder.
- Option 5 states about the cd\etc which gives the error.
Answer:
find()
Explanation:
When dealing with MongoDB the method that needs to be used in this scenario would be the find() method. This method basically returns all of the records that exist in the collection on which it is called, if no parameter is passed. If you pass a parameter/expression then only the records that match completely the expression will be returned to the user, otherwise nothing is returned. For example, on a database (db) we would call the following
db.find() ... This will return all records
db.find({specific}) ... This will return only the records that match specific.
Answer: no why huh hmmmmmmm
Explanation:
N = 0
<span>1 read x </span>
<span>n = n + 1 </span>
<span>print x </span>
<span>If n > 1, go down to 2 </span>
<span>small = x </span>
<span>large = x </span>
<span>2 If x</= small, then small = x </span>
<span>If x>/= large, then large = x </span>
<span>If n < 12 , go back up to 1 </span>
<span>Print small </span>
<span>Print large </span>
<span>end</span>
1. Fujifilm X-T4
2. Blackmagic Pocket Cinema Camera 6K
3. Nikon Z6 II
4. Sony a7S III
5. Panasonic Lumix S1H
6. Canon EOS R5
7. Sony Alpha 1
8. Blackmagic URSA Mini Pro 12K
9. Canon C300 Mark III
10. ARRI ALEXA Mini LF
