Reading Comprehension Identifying the Main Idea 2

Question 1

A paragraph discusses how honey bees communicate the location of food sources through a complex dance, how different movements indicate distance and direction, and how other bees interpret these signals.
What is the main idea?

Accepted Answer

Honey bees use an elaborate dance language to communicate food source locations to other bees

Answer

Bees produce honey in large quantities

Answer

Bees are the most intelligent insects in the world

Answer

All insects use dance to communicate

Question 2

Read the passage: 'Sleep deprivation affects more than just energy levels. Studies show it impairs memory consolidation, weakens immune function, increases risk of heart disease, and disrupts emotional regulation.' What is the main idea?

Accepted Answer

Sleep deprivation has wide-ranging negative health effects beyond tiredness

Answer

Everyone should sleep eight hours per night

Answer

Heart disease is the most serious consequence of poor sleep

Answer

Scientists have recently discovered the importance of sleep

Question 3

A passage describes how ancient Roman roads were built in layers — a foundation of large stones, then gravel, then sand, topped with fitted paving stones — and notes that many of these roads survive today. What is the main idea?

Accepted Answer

Ancient Roman road construction was remarkably sophisticated and durable

Answer

The Romans invented road building

Answer

Gravel is the most important layer in road construction

Answer

Modern roads are inferior to Roman roads

Question 4

Which of the following best represents a main idea rather than a supporting detail?

Accepted Answer

Effective leadership requires a combination of communication skills, strategic thinking, and emotional intelligence

Answer

The company's revenue increased by 15% in the third quarter

Answer

The CEO held a town hall meeting last Tuesday

Answer

Thirty-two employees completed the training program

Question 5

A paragraph begins: 'Urban gardens provide far more than fresh produce.' It then discusses community building, mental health benefits, environmental improvements, and economic savings. What is the main idea?

Accepted Answer

Urban gardens offer multiple benefits that extend well beyond food production

Answer

Urban gardens are the best way to grow vegetables

Answer

Gardening is a popular hobby in cities

Answer

Community gardens reduce crime rates

Question 6

A passage discusses how the printing press made books affordable, how literacy rates rose dramatically, how new ideas spread faster, and how the Protestant Reformation relied on printed pamphlets. What is the main idea?

Accepted Answer

The printing press transformed society by democratizing access to information and ideas

Answer

Johannes Gutenberg invented the printing press in 1440

Answer

The printing press was expensive to operate

Answer

Martin Luther started the Protestant Reformation