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3 years ago

The chief reason that family and friends are frequent targets of aggression is that

1 answer:

5 0

The correct answer is letter D. they're convenient. The chief reason that family and friends are frequent targets of aggression is that (D) they're convenient. Aggression is he feeling of harmful in terms of social interaction with the intention or goal of damaging other individual. Family and friends have already made a big interaction between each other.

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More registers appear to be a good thing, in terms of reducing the total number of memory accesses a program might require. Give

gulaghasi [49]

Answer:

Following is given the answer step by step:

Explanation:

First of all we will write a program using MARIE that will support the statement: Sum = (A + B) - (C + D). All the necessary comments are given in front of each statement:

Load A # variable A will be loaded

Add B # B will be added to A

Store Temp1 # A + B will be stored in Temp1

Load C # C will be loaded in memory

Add D # D will be added to C

Store Temp2 # C + D will ge stored in Temp2

Load Temp1 # Temp1 will be loaded in the memory

Subt Temp2 # Temp2(A + B) get subtracted from Temp1(A - B)

Store Sum # (A + B) - (C + D) will get stored in Sum.

We can see from above program that memory is accessed 9 times. While if C + D get executed first than memory accesses will be reduced to 7.

Above same program could be written using an architecture of 4 registers:

The program is as follows:

Load R1 , A #A will be loaded into R1

Load R2 , B # B will be loaded into R2

Add R1 , R2 # R2 gets added to R1 and the result is stored in R1 (A + B)

Load R3 , C # C loaded into R3

Load R4 , D # D loaded into R4

Add R3 , R4 # Value in R4 gets added into R3 and R3 becomes (C + D)

#no memory accesses required for this operation

Subt R1 , R4 #R4 (C + D) gets subtracted from R1 (A + B)

#no memory accesses required for this operation

Store Sum # The recent value will be stored into Sum

Here memory is accessed 5 times in total.

8 0

3 years ago

Which file format produces a lock-down version of an access database? accdb accdb-be accde accdb-e

jek_recluse [69]

The file format that produces a lock-down version of an access database is called; ACCDE

<h3>How to Identify Access Database?</h3>

ACCDB files are the default Microsoft Access database format in Access 2007 and later versions while the ACCDE format is a read-only, compressed version.

Now, the file format that produces a lock down version of an access database is called ACCDE file which is a Microsoft Access Execute Only Database file used to protect an ACCDB file.

Read more about Access Database at; brainly.com/question/9745438

#SPJ1

8 0

1 year ago

Which of the following is not a valid SQL command? (Points : 2) UPDATE acctmanager SET amedate = SYSDATE WHERE amid = 'J500';

Volgvan

Answer:

UPDATE acctmanager WHERE amid = 'J500';

Explanation:

The statement written above is not valid SQL statement because there is no SET after UPDATE. Update is always used with SET.If you are updating something then you need to specify the value with which that value should be replaced.

UPDATE acctmanager SET amname = UPPER(amname);

This statement does not contains WHERE clause but it will run all the values of amname column will get updated in the table acctmanager.

6 0

2 years ago

Is there any way to delete old questions on this? if there is no way, take this as a free question

Lostsunrise [7]

Answer:

moderators have to delete it for u

Explanation:

8 0

3 years ago

Read 2 more answers

Which of the following is the best reason for including a photograph in a formal business document

Bond [772]

Answer:

The answer is "The reader wants to see how your product looks".

Explanation:

Some information is missing in the question. so, the correct choice can be described as follows:

The corporation uses records and reports to transfer facts, statistics, and figures, including explanations for enhancing activities, administration, and sales.
It generally refers to the various documentation, all with various sections and contents.
In the organization's usage of records for correspondence, transaction, and product research, that's why the "reader wants to see how your product looks" is the correct choice.

8 0

3 years ago