COMPUTERS AND TECHNOLOGY HIGH SCHOOL

Which of the following viruses tries to hide from anti-virus programs by actively altering and corrupting the chosen service call interruptions when they are being run?

Answers

Answer 1
Answer:

Answer:tunneling virus

Explanation:

A tunelling virus is a virus that attempts to intercept anti-virus software before it can detect malicious code. A tunneling virus launches itself under anti-virus programs and then works by going to the operating system's interruption handlers and intercepting them, thus avoiding detection.

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Spoofing is a. Gaining control of someone else's computer to carry out illicit activities b. Simultaneously sending the same unsolicited message to many people, often in an attempt to sell them something c. Unauthorized access, modification, or use of an electronic device of some element of a computer system d. Altering an electronic communication to look like someone else sent the communication in order to gain the trust of the recipient
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What invention during the renaissance period enabled people to purchase music for their own personal use?a. electronic recording devices
b. instruments for trained transcription workers
c. printing press
d. faster delivery service

Answers

printing press_____________________________________________________                                                        
What invention during the Renaissance period enabled people to purchase music for their own personal use? A. Electronic recording devices

What is an asymmetric digital subscriber line?a. A fast way to connect to the Internet
c. A web server
b. A web browser
d. A line of code

Answers

A. a fast way to connect to the Internet

Used to collect data to predict an El Niño

Answers

There are several advanced technologies have been used to in collecting data to predict El Niño. Radiosondes are used to monitor global weather and climate patterns. Satellites are also used to provide data on wind, tropical rainfall, and ocean temperature patterns. To monitor the sea-surface and upper ocean temperatures they used Ocean buoys. And to gather data of the weather around the world, Super Computers are used. 

Answer

Weather buoys

Explanation

NOAA or National Oceanic and Atmospheric Administration is an American  scientific agency within the United States Department of Commerce that focuses on the conditions of the oceans, major waterways, and the atmosphere. NOAA uses Weather buoys   to collect data to predict an El Niño.  EL Nino  is the cycle of warm and cold temperatures, as measured by sea surface temperature and it is accompanied by high air pressure in the western Pacific and low air pressure in the eastern Pacific.

Weather buoys are instruments which collect weather and ocean data within the world's oceans, as well as aid during emergency response to chemical spills, legal proceedings, and engineering design

David needs to create a password. He uses "rtjjkliusfvwr." Which of the following best explains the weakness in his password?It only contains lowercase letters
He repeats the letters r and j
It is hard to remember
It is 13 characters long

Answers

I would say because it is hard to remember. Unless each one of those stands for a world, kind of like an acronym, then good luck remembering it!
I would also go for it is hard to remember unless he writes it down on a piece of paper he would have no trouble remembering it.

A database program helps to ____________.a. Organize, send, and retrieve e-mails quickly
b. Deliver elegant presentations to a large audience easily
c. Create professional documents with an intuitive WYSIWYG interface
d. Organize, store, and retrieve large amounts of information easily

Answers

Answer: (D) Organize, store, and retrieve large amounts of information easily

Explanation:

 The database program basically helps to store and organize the data or information easily in the database system. The database program is the backbone of the business information system and we can also retrieve the huge amount of data easily.

 It basically provide various types of functions such as we can easily create the file, update. data entry and also report the file. Now a days, the data program is famous by the term DBMS (Database management system).

Therefore, Option (D) is correct.

D. A database is software which is designed to store massive amounts of data and organize them in such a way that information can easily be worked on (added, deleted, moved, etc...).

Please can anyone tell me what is the is the correct answer there are 5 option to choose​

Answers

i dont know- i need the answer.
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