Question

1. which boolean operator would you use if you wanted to search for \sea birds\ or \cats\?

and, +
not, -
or, i

1. which one is a browser?

bing
msn
firefox
google

Explanation:

• For question 5: The Boolean operator "OR" is used when we want to search for either of the terms. "AND" is for both terms, "NOT" is for excluding a term.
• For question 6: Firefox is a web - browser. Bing and Google are search engines, and MSN is a web portal.

Answer:

1. OR, |
2. Firefox