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science & technology Online Quiz - 481

Description: science & technology Online Quiz - 481
Number of Questions: 20
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Tags: science & technology
Attempted 0/20 Correct 0 Score 0

A matter of energy Kinetic energy is:

  1. Life energy, possessed only by living organisms

  2. Only important at subatomic distances

  3. Energy of movement

  4. A rare form of energy sometimes observed in deep space


Correct Option: C

End of an era It is now believed that dinosaurs became extinct because of:

  1. Viral diseases

  2. Hunting by early humans

  3. A worldwide period of climatic cooling

  4. A meteorite impact


Correct Option: D

Mercury The metal mercury:

  1. Is the hardest known metal

  2. Is a liquid at room temperature

  3. Is highly radioactive

  4. Is extensively used in aircraft construction


Correct Option: B
  1. Intel ASCI Red

  2. IBM Roadrunner

  3. IBM Blue Gene/L

  4. NEC Earth Simulator


Correct Option: B
  1. new york city

  2. New York city

  3. New York City

  4. NEW YORK CITY

  5. It doesn't matter, only special query keywords are case sensitive.


Correct Option: E

Which of the following is the correct way to search for an exact phrase?

  1. +new york city

  2. "new york city"

  3. (new york city)

  4. exact:(new york city)

  5. +new +york +city


Correct Option: B

What is the best way to search for a word and to include pages containing words with similar meanings?

  1. hiking AND similar

  2. like:hiking

  3. hiking+

  4. ~hiking

  5. synonyms:hiking


Correct Option: D

What is the best way to search for pages containing one of two words? For instance, pages containing the word restaurant and either Indian or Thai?

  1. restaurant indian OR thai

  2. restaurant (indian thai)

  3. restaurant "indian thai"

  4. restaurant +indian +thai

  5. restaurant OR:indian thai


Correct Option: A

What is the best way to search for a term within one particular website. For instance to search for the word blackjack on plentysmart.com?

  1. blackjack IN www.plentysmart.com

  2. blackjack site:www.plentysmart.com

  3. www.plentysmart.com blackjack

  4. blackjack ON www.plentysmart.com

  5. blackjack ON site:www.plentysmart.com


Correct Option: B

How do you include a range of numbers in your search, for example to search for the word olympics, and including pages that have a number between 1980 and 2000 in them? (Works with any numbers, not just dates.)

  1. olympics date:1980 2000

  2. olympics 1980..2000

  3. 1980:2000 olympics

  4. olympics "1980 2000"

  5. olympics 1980 TO 2000


Correct Option: B

How do you search for sites related to a particular site, for instance to Yale's home page?

  1. like:www.yale.edu

  2. showlike:www.yale.edu

  3. related:www.yale.edu

  4. link:www.yale.edu

  5. references:www.yale.edu


Correct Option: C
  1. calculate:((2*6) /3)^2

  2. ((2*6) /3)^2

  3. show results:((2*6) /3)^2

  4. calc:((2*6) /3)^2

  5. You can't do math in Google.


Correct Option: B
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