OAR OAR Reading Comprehension: Main Idea Questions and Answers 2

Question 1

A passage describes how the U.S.
Navy transitioned from coal-powered ships to oil-powered vessels in the early 20th century, citing logistical advantages and increased speed.
What is the main idea of this passage?

Accepted Answer

The Navy's shift to oil power was driven by strategic and operational benefits

Answer

Oil was cheaper than coal for naval operations

Answer

Coal miners opposed the transition to oil-powered ships

Answer

Oil-powered ships were easier to manufacture

Question 2

A passage discusses how military aviation training programs evolved after World War II, incorporating simulator technology and standardized curricula across branches. Which statement best expresses the main idea?

Accepted Answer

Post-WWII training reforms standardized and modernized military aviation instruction

Answer

Simulators replaced all live flight training after WWII

Answer

The Air Force was the first branch to adopt simulator training

Answer

Training costs decreased significantly after World War II

Question 3

A researcher writes about the declining bee populations in North America, noting pesticide use, habitat loss, and climate shifts as contributing factors. What is the primary purpose of this passage?

Accepted Answer

To explain the multiple factors behind declining bee populations

Answer

To argue that pesticides should be banned immediately

Answer

To compare bee populations in North America and Europe

Answer

To describe the life cycle of North American bees

Question 4

An article explains that the Officer Aptitude Rating test measures verbal and quantitative reasoning because these skills predict success in officer training programs. What is the main idea?

Accepted Answer

The OAR assesses reasoning abilities that correlate with officer training performance

Answer

The OAR is the most difficult military aptitude test

Answer

Verbal skills are more important than quantitative skills for officers

Answer

All military branches require the OAR for commissioning

Question 5

A passage details how aircraft carriers serve as mobile airbases, projecting power without requiring foreign basing agreements, and describes their role in recent humanitarian missions. Which best captures the main idea?

Accepted Answer

Carriers function as versatile, self-contained platforms for both military and humanitarian operations

Answer

Aircraft carriers are primarily used for humanitarian aid

Answer

Foreign nations refuse to allow U.S. military bases on their soil

Answer

Modern carriers are larger than World War II carriers

Question 6

A paragraph states that reading comprehension on standardized military tests requires identifying not just facts but also the author's tone and underlying argument. What main idea does this paragraph convey?

Accepted Answer

Effective military reading comprehension goes beyond surface-level facts to include analytical skills

Answer

Military reading tests only assess factual recall

Answer

Tone is the most important element tested in military exams

Answer

Authors of military passages always present a neutral argument