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This module contains review questions and answers on search engines along with hyperlinks to online material from which those questions and answers were derived.

Table of contents

Preface

This module is one in a collection of modules designed for teaching INEW2338 Advanced Java Programming at Austin Community College in Austin, TX.

This module contains review questions and answers on search engines along with hyperlinks to online material from which those questions and answers werederived.

The questions and the answers in this module are connected by hyperlinks to make it easy for you to navigate from the question to the answer and back again.

Questions

Question 1

True or False? The robots lockout standard , also known as the robots lockout protocol or robots.txt protocol , is a standard used by websites to communicate with web crawlers and other web robots.

Go to answer 1

Question 2

True or False? The robots exclusion standard specifies the instruction format to be used to inform the robot about which areas of the website should not be processed or scanned.

Go to answer 2

Question 3

True or False? All robots cooperate with the robots exclusion standard including email harvesters, spambots and malware robots that scan for security vulnerabilities.

Go to answer 3

Question 4

True or False? When a site owner wishes to give instructions to web robots they place a text file called robots.txt in the root of the web site hierarchy (e.g. https://www.example.com/robots.txt). This text file contains the instructions in a specific format. Robots that choose to follow the instructions try to fetch this file and read the instructions before fetching any other file from the web site. If this file doesn't exist, web robots assume that the web owner wishes to provide no specific instructions, and crawl the entire site.

Go to answer 4

Question 5

True or False? Marking an area of a site "out of bounds" with robots.txt guarantees exclusion of all web robots.

Go to answer 5

Question 6

True or False? To cause a webpage to perform better in search engine listings, the most important content should be in Flash files.

Go to answer 6

Question 7

True or False? Search engines have two major functions:

  1. crawling and building an index, and
  2. providing search users with a ranked list of the websites they've determined are the most relevant.

Go to answer 7

Question 8

True or False? The link structure of the web serves to bind all of the pages together. Links allow the search engines' automated robots, called "crawlers" or "spiders," to reach the many billions of interconnected documents on the web.Once the engines find these pages, they decipher the code from them and store selected pieces in massive databases, to be recalled later when needed for a search query.

Go to answer 8

Question 9

True or False? Search Engine Optimization (SEO) is the process of affecting the visibility of a website or a web page in a search engine's unpaid results -often referred to as "natural," "organic," or "earned" results.

Questions & Answers

microeconomics deals with individuals and firms while macroeconomics deal with the activities of the society in large
C-Stixxs Reply
Morning guys I need questions under any topic in economics
C-Stixxs
what is your question
Shalom
why Economics is science
Fixed Reply
Ok
Olamilekan
what is economic
Arome Reply
is a science which studies human behavior as a relationship with ends n scarce which have alternative uses
C-Stixxs
Explain four reason why scale of preference is necessery
Afusat Reply
What's a perfectly elastic demand
jessica Reply
what is the perfect elasticity of demand
Beltus
what is a balance budget
Azayi Reply
balance budget is when the expenses ND tax re equal
Joseph
it is when expenditure and revenue are equal
C-Stixxs
types of cost curves
Lonwabo Reply
there are different types Average total cost curve (ATC) Average Variable cost curve (AVC) Marginal cost curve (MC) .......... and so on
C-Stixxs
what is histogram
Stella Reply
What is the reason for demand
Taye Reply
hello good afternoon
sheriffvandy Reply
Hi
Tahira
hello
Divakar
hello
Shekerusegun
what is production possibility curve
Amina Reply
A curve that shows different combinations (amount) of two goods with a production of limited resources (it is based on the Scarcity principle)
Minalu
How demand and supply are related
Alimamy Reply
The law of demand states that "all other being equal ",the higher the price the lower the commodity and the lower the price the higher the commodity of purchase within a given period of time .
Emmanuel Reply
participants in market
LEHLOGONOLO Reply
do you have questions of cerculer flow
Pink
do the negative slope of production possibility curve sloped to show trade offs in production of two goods?
Bafokeng Reply
l need the law of demand
Gifty
The law of demand stated that all other things been equal the high the price the high the quantity demanded and vase visa
Amina
The Law of Demand states that ceteris Parabus" The higher the price of the commodity the lower the quantity demanded and the lower the price of the commodity the higher the quantity demanded.
Paul
A soccer field is a rectangle 130 meters wide and 110 meters long. The coach asks players to run from one corner to the other corner diagonally across. What is that distance, to the nearest tenths place.
Kimberly Reply
Jeannette has $5 and $10 bills in her wallet. The number of fives is three more than six times the number of tens. Let t represent the number of tens. Write an expression for the number of fives.
August Reply
What is the expressiin for seven less than four times the number of nickels
Leonardo Reply
How do i figure this problem out.
how do you translate this in Algebraic Expressions
linda Reply
why surface tension is zero at critical temperature
Shanjida
I think if critical temperature denote high temperature then a liquid stats boils that time the water stats to evaporate so some moles of h2o to up and due to high temp the bonding break they have low density so it can be a reason
s.
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
Crystal Reply
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
Chris Reply
in a comparison of the stages of meiosis to the stage of mitosis, which stages are unique to meiosis and which stages have the same event in botg meiosis and mitosis
Leah Reply
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Source:  OpenStax, Object-oriented programming (oop) with java. OpenStax CNX. Jun 29, 2016 Download for free at https://legacy.cnx.org/content/col11441/1.201
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