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igor_vitrenko [27]
3 years ago
6

4. Scientists are not concerned with the human impact on the environment. True or False?

Computers and Technology
2 answers:
Lady bird [3.3K]3 years ago
8 0

the other guy is completely right except for on 7 the answer to 7 is actually false, I just finished the test and got 100% but other than that great job buddy :D

Tresset [83]3 years ago
6 0
4. Of course the scientists are concerned, particularly the environmentalists. In fact, they are the people who find alternative ways in order to preserve out natural resources.

5. This is true. Land environments is more susceptible to pollution than water environment. Because of the assimilative capacities of the bodies of water, they can cleanse themselves.

6. False. The weather, the water quality and the forest are three of the things that have drastically changed throughout time. Because of emitting too much air pollutants into the atmosphere, it has led to global warming and climate change.

7. This is true. No matter the size of the area is, it will always be affected.

8. This is true. Biology is the study of life. So, all living things and others related to it are under its field of study.

9. This is false. The atmosphere contains the ozone layers which protects the Earth from UV rays. Without the ozone layer, life would not be possible here on Earth.

10. This is true. Nature would always go about its own cycle. It is the actions of mankind and the effect towards nature that bring about environmental problems.
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computer has a 32-bit instruction word broken into fields as follows: opcode, six bits; two register file address fields, five b
lina2011 [118]

Answer:

a.  2^6, or 64 opcodes.

b.  2^5, or 32 registers.

c. 2^16, or 0 to 65536.

d.  -32768 to 32768.

Explanation:

a. Following that the opcode is 6 bits, it is generally known that the maximum number of opcodes should be 2^6, or 64 opcodes.

b. Now, since the size of the register field is 5 bits, we know that 2^5 registers can be accessed, or 32 registers.

c. Unsigned immediate operand applies to the plus/minus sign of the number. Since unsigned numbers are always positive, the range is from 0 to 2^16, or 0 to 65536.

d. Considering that the signed operands can be negative, they need a 16'th bit for the sign and 15 bits for the number. This means there are 2 * (2^15) numbers, or 2^16. However, the numbers range from -32768 to 32768.

6 0
3 years ago
Which command is located in the Action Settings dialog box that allows a user to set a linked or embedded object as a trigger to
aev [14]

Answer:

Object action was the answer.

Explanation:

3 0
3 years ago
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Assign decoded_tweet with user_tweet, replacing any occurrence of 'TTYL' with 'talk to you later'. Sample output with input: 'Go
nekit [7.7K]

Answer:

I am going to use the Python programming language to answer this. The source code is given below:

print("Enter your tweet here")

user_tweet = input()

decoded_tweet = user_tweet.replace('TTYL', 'talk to you later')

print("This is the decoded tweet: ")

print(decoded_tweet)

Explanation:

In the program the replace() module was used to replace 'TTYL' with 'talk to you later.'

Attached is the screenshot of the output.

8 0
3 years ago
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Web client software, such as Chrome, Firefox, Internet Explorer, Safari, and Opera, that are used to view Web pages are known as
evablogger [386]

Answer: Web Browsers

Explanation: The application software that works on the World Wide Web(www) is known as the web browser. Web browsers are the application must be installed on the user's system so that the accessing of the web server can be done.

There are different types of web browsers, out of which the most popular is Chrome and other examples are Internet Explorer, Opera, Firefox etc.

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3 years ago
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The main reason to set a field size in access is to:
Nadya [2.5K]
The main reason to set a field size in access is to limit the lengths of value in the table.
Field size determines the limits or determines the maximum of text that can be input in the text or number field. Also, it may reduce data entry errors in changing the field size in access.
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