Many e-mail users receive annoying amounts of junk mail, or spam. Experts recommend five ways to reduce the amount of spam in the in-box. First of all, an e-mail address should not be displayed in public. That includes in newsgroups, chat rooms, websites, or online services' membership directories. Second, computer users should check the privacy policy when they submit an address to a website to see if it allows the company to sell the address. Opting out of this provision, if possible, or deciding not to submit an address at all to a website that won't protect it are both good ways to prevent spam. Using two e-mail addresses, one for personal messages and one for newsgroups and chat rooms, is a third way to cut down on spam. A separate, disposable e-mail address can forward e-mail to a permanent account. When one of the disposable addresses begins to receive spam, it can be shut off without affecting the permanent address. Fourth, experts recommend using a unique e-mail address. The choice of e-mail addresses may affect the amount of spam received because spammers use dictionary attacks to sort through possible name combinations at large Internet Service Providers (ISPs) or e-mail services, hoping to find a valid address. Thus, a common name such as jdoe may get more spam than a more unique name like jd51x02oe. Fifth and finally, installing an e-mail filter can provide a tool to filter out potential spam or a way to channel spam into a bulk e-mail folder. These options should affect the choice of which ISP to use.
The purpose of this paragraph is to
A) explain how to reduce spam e-mail messages.
B) inform readers about spam.
C) convince spammers to stop sending spam.
Ques. 2Many e-mail users receive annoying amounts of junk mail, or spam. Experts recommend five ways to reduce the amount of spam in the in-box. First of all, an e-mail address should not be displayed in public. That includes in newsgroups, chat rooms, websites, or online services' membership directories. Second, computer users should check the privacy policy when they submit an address to a website to see if it allows the company to sell the address. Opting out of this provision, if possible, or deciding not to submit an address at all to a website that won't protect it are both good ways to prevent spam. Using two e-mail addresses, one for personal messages and one for newsgroups and chat rooms, is a third way to cut down on spam. A separate, disposable e-mail address can forward e-mail to a permanent account. When one of the disposable addresses begins to receive spam, it can be shut off without affecting the permanent address. Fourth, experts recommend using a unique e-mail address. The choice of e-mail addresses may affect the amount of spam received because spammers use dictionary attacks to sort through possible name combinations at large Internet Service Providers (ISPs) or e-mail services, hoping to find a valid address. Thus, a common name such as jdoe may get more spam than a more unique name like jd51x02oe. Fifth and finally, installing an e-mail filter can provide a tool to filter out potential spam or a way to channel spam into a bulk e-mail folder. These options should affect the choice of which ISP to use.
The subject of this paragraph is
A) e-mail. B) the features of spam. C) reducing spam e-mail messages.
Ques. 3Many e-mail users receive annoying amounts of junk mail, or spam. Experts recommend five ways to reduce the amount of spam in the in-box. First of all, an e-mail address should not be displayed in public. That includes in newsgroups, chat rooms, websites, or online services' membership directories. Second, computer users should check the privacy policy when they submit an address to a website to see if it allows the company to sell the address. Opting out of this provision, if possible, or deciding not to submit an address at all to a website that won't protect it are both good ways to prevent spam. Using two e-mail addresses, one for personal messages and one for newsgroups and chat rooms, is a third way to cut down on spam. A separate, disposable e-mail address can forward e-mail to a permanent account. When one of the disposable addresses begins to receive spam, it can be shut off without affecting the permanent address. Fourth, experts recommend using a unique e-mail address. The choice of e-mail addresses may affect the amount of spam received because spammers use dictionary attacks to sort through possible name combinations at large Internet Service Providers (ISPs) or e-mail services, hoping to find a valid address. Thus, a common name such as jdoe may get more spam than a more unique name like jd51x02oe. Fifth and finally, installing an e-mail filter can provide a tool to filter out potential spam or a way to channel spam into a bulk e-mail folder. These options should affect the choice of which ISP to use.
This paragraph was written for an audience of
A) people who send junk e-mail messages (spammers).
B) computer users.
C) people who market products.
Ques. 4For each of the following sets of subject, audience, and purpose, select the letter of the most appropriate choice for the blank.
Subject: _____________________________
__________
Audience: people who need to lose weight
Purpose: to convince people to eat foods low in fat
A) the drawbacks of being overweight
B) the causes of overeating
C) the benefits of a low-fat diet
Ques. 5For each of the following sets of subject, audience, and purpose, select the letter of the most appropriate choice for the blank.
Subject: studying in a group versus studying alone
Audience: _____________________________
_______
Purpose: to convince readers that studying in a group is often better than studying alone
A) college students B) college graduates C) college professors
Ques. 6For each of the following sets of subject, audience, and purpose, select the letter of the most appropriate choice for the blank.
Subject: swinging a golf club
Audience: people who have just begun playing golf
Purpose: _____________________________
_________
A) to persuade people to try golf
B) to explain how to swing a golf club effectively
C) to inform readers about how golf clubs are made
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