Tag: science & technology

Quizzes (551) Questions (11015)

Questions Related to science & technology

Multiple choice general knowledge science & technology

The shape of the galaxy The galaxy we live in is called the Milky Way. It is shaped approximately like:

  1. A round ball

  2. A doughnut

  3. A pretzel

  4. A flat spiral
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Milky Way is a barred spiral galaxy, meaning it has a central bar-shaped structure with spiral arms extending outward like a pinwheel. It appears as a flat, disk-shaped structure when viewed from above, with a central bulge. It is not spherical (ball), toroidal (doughnut), or twisted like a pretzel. Our solar system is located in one of the spiral arms approximately 26,000 light-years from the center.

Multiple choice general knowledge science & technology

Which of the following will produce the best results?

  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.
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Google searches are NOT case-sensitive for regular words, so 'new york city', 'New York City', and 'NEW YORK CITY' all return the same results. Only special query keywords (like OR, AND) are case-sensitive. Option E correctly states that case doesn't matter for regular searches.

Multiple choice general knowledge science & technology

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
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

To search for an exact phrase in Google, you enclose the phrase in quotation marks. For example, "new york city" will find results with that exact phrase rather than the individual words scattered throughout the page. Option B is correct.

Multiple choice general knowledge science & technology

What is the best way to ensure that pages containing a particular word are excluded from the results? For example, to exlude sites that contain the word Atkins when searching for information on dieting?

  1. diet NOT atkins

  2. diet NO atkins

  3. diet -atkins

  4. diet exclude:atkins

  5. diet ignore:atkins
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

To exclude pages containing a specific word from Google search results, use the minus sign (-) immediately before the word you want to exclude. For example, 'diet -atkins' will search for diet-related results while excluding pages containing the word 'atkins'. Option C is correct.

Multiple choice general knowledge science & technology

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
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

To search for a word and include pages containing similar-meaning words (synonyms), use the tilde (~) operator before the word. For example, '~hiking' will return results for hiking AND similar terms like trekking, walking, backpacking. This is called the synonym operator. Option D is correct.

Multiple choice general knowledge science & technology

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
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Google's OR operator (must be uppercase) searches for pages containing either term. The query 'restaurant indian OR thai' finds pages with 'restaurant' AND either 'Indian' OR 'Thai'. Parentheses (option B) would only match exact phrase 'indian thai' together, not separately.

Multiple choice general knowledge science & technology

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
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The site: operator restricts search results to a specific website or domain. 'blackjack site:www.plentysmart.com' searches only for pages on plentysmart.com containing 'blackjack'. This is Google's standard syntax for site-specific searches.