Hypertension occurs when blood pressure is too high.

A device that protects electronic equipment from an increase in power, but not a decrease or outage is a ___.

Basile [38]

Answer: A) Battery backup

Explanation:

A battery backup are used to provide the source of power backup to various hardware components and desktop computers. In many cases, the devices are plugged into UPS ( uninterruptible power supply) for backup power and it is also depend upon the size of the UPS.

All the battery backups are located inside so that is why, the devices are heavy in weight. Usually, the battery backup front required additional button for performing various functions.

And the battery backup devices are manufacture by using the varying degree of backup abilities.

8 0

3 years ago

A group of accountants encrypt the emails they send to your company because they contain highly sensitive financial information.

ratelena [41]

Answer:

a) Generate a new public and private key

Explanation:

You encrypt a message using the recipient's public key and the recipient decrypts the message using his own private key. Only the public key can be known by an external agent. The private key is for the individual and is not expected to be shared. In the event that the recipient cannot decrypt the message, it is unsafe to send one's private key to him. He does not even need one's private key to decrypt the message, he needs his own private key.

The best thing to do is to generate another means of security by generating new public and private key so that the sender encrypts the message with the new public key and the receiver decrypts it using his new private key.

Option B is wrong because, if the encryption is removed, the aim, which is to secure the message from intruders is not achieved.

8 0

3 years ago

Use the STL class vector to write a C function that returns true if there are two elements of the vector for which their product

Tema [17]

Answer:

Code is provided in the attachment form

Explanation:

Vector Multiplication code:

Vector_multiplication.c file contains C code.

See attachment no 1 attached below

Classification of Algorithm: For creating elements in vector c of size n, number of scalar multiplications is equal to n. The size of original two vectors scales directly with the number of operations. Hence, it is classified as O(n).

7 0

3 years ago

Which one of the following is true about employer responsibility in providing fall protection to workers? not selected A. Employ

Luda [366]

Option B is the correct answer, Employers have flexibility in choosing a fall protection system they believe will work best in a situation selected. It is the primary duty of employer to provide safety to its workers. Employers must setup a suitable protection system at workplace from falling off from overhead platforms and from elevated workstations during construction for safety of its employees.

Further Explanation:

⦁ Employer must ensure compliance to OSHA-Fall protection in construction.

⦁ Generally, fall protection must be ensured by deploying guardrail systems at the edge of construction sites, safety systems built by nets or personal fall arrest.

⦁ OSHA requires to built fall protection system irrespective of fall distance to make sure safety conditions for workers/ employees.

Answer details:

Grade: High School

Subject: Computer Science and Technology.

Learn More:

Fall protection and compliance to OSHA rules and regulations

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Employer responsibility in providing fall protection

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Key Words: Fall protection, OSHA, workplace safety, guardrail systems etc.

Image of guardrail as an example is attached.