PGA Golf Technology and Equipment 3

Question 1

According to USGA equipment rules, what is the maximum Coefficient of Restitution (COR) allowed for a driver face?

Accepted Answer

0.830

Answer

0.750

Answer

0.780

Answer

0.900

Question 2

What is the maximum number of clubs a golfer is allowed to carry during a round of golf according to the Rules of Golf?

Accepted Answer

14

Answer

12

Answer

16

Answer

18

Question 3

In custom club fitting, what does 'swingweight' measure?

Accepted Answer

The perceived weight distribution that affects feel during the swing

Answer

The total static weight of the golf club in grams

Answer

The force generated by the clubhead during the downswing

Answer

The weight of the clubhead measured in isolation

Question 4

Which shaft material provides the best combination of light weight and high strength for modern performance golf shafts?

Accepted Answer

Graphite (carbon fiber composite)

Answer

Steel alloy

Answer

Titanium

Answer

Aluminum

Question 5

What is the primary function of grooves on a golf club face?

Accepted Answer

To channel away moisture and debris so the face can grip the ball and impart spin

Answer

To reduce aerodynamic drag on the clubhead through impact

Answer

To provide a visual alignment aid at address

Answer

To increase the effective striking area of the clubface

Question 6

When fitting a golfer for iron shaft flex, what swing characteristic is most commonly used as the primary determining factor?

Accepted Answer

The golfer's clubhead speed or carry distance with a reference club

Answer

The golfer's playing handicap index

Answer

The golfer's age and physical build

Answer

The golfer's preferred ball flight trajectory

Question 7

According to USGA rules, what is the maximum permitted volume for a driver clubhead?

Accepted Answer

460cc

Answer

400cc

Answer

430cc

Answer

500cc