Chapter 4-3a: Time – the key to judgment

The “Time – the key to judgment” section of the Saskatchewan Driving Practice Test highlights the importance of timing in safe driving.

Saskatchewan Driving Test - Chapter 4-3a: Time – the key to judgment

1 / 30

To steer straight ahead, where are you advised to look?

At the road immediately in front of the bumper

At the hood ornament

At the oncoming traffic’s headlights

About 12 seconds directly ahead of where you are sitting

2 / 30

After guessing how many seconds away a stationary object is, what should you do next?

Apply the brakes right away

Start counting seconds until your front bumper reaches the object

Stop the vehicle to check your watch

Change lanes to get closer

3 / 30

How are you instructed to count seconds to estimate time while driving?

Count “one, two, three” as fast as you can

Say “thou - sand one, thou - sand two, thou - sand three” at a normal speaking rate

Only count inside your head, never out loud

Use your watch or phone every time

4 / 30

What should you do with your following distance when driving conditions are less than ideal (e.g., poor weather or road conditions)?

Increase your following distance beyond three seconds

Ignore following distance and just slow down

Reduce following distance to stay closer to other vehicles

Keep exactly three seconds regardless

5 / 30

If you guessed 15 seconds to an object, but it was actually 8 seconds away, how should you adjust?

Keep guessing 15 seconds

Stop using time for judgment

Guess a lower number next time

Guess a higher number next time

6 / 30

What is the danger of looking away from the road at mirrors or the instrument panel while steering through a curve?

Your headlights will turn off

Your brakes will stop working

Your seat position will change automatically

You will not maintain precise control over your steering

7 / 30

Under ideal conditions and alertness, what can you typically accomplish within a three-second following distance?

Stop without ever using the brakes

Bring the vehicle from highway speed to a complete stop every time

Change lanes twice

See the problem, decide, react, and begin braking

8 / 30

At which speeds are you advised to practise estimating time and distance after starting at one speed?

Speeds you commonly drive, such as 100, 80 and 50 km/h

Only when driving in city traffic

Only at 120 km/h

Only in school zones

9 / 30

In a potential collision situation, what will you use much of your three seconds for?

Honking at other drivers

Adjusting the radio

Checking your navigation system

Identifying the problem, predicting the outcome, and deciding what to do

10 / 30

Why does a three-second following distance automatically increase the physical distance between vehicles as speed increases?

Because three seconds becomes longer at high speed

Because the speedometer resets

Because lane markings get closer together

Because the vehicle covers more metres per second at higher speeds

11 / 30

Why should you begin practising time judgments at a single, consistent speed?

It is illegal to change speeds while practising

Time does not change with speed

The relationship between time and distance varies with speed

It only works at high speeds

12 / 30

What basic principle explains how your eye use affects your steering?

You steer where you look

You steer where the mirrors are pointed

You steer where you hear sounds

You steer where the wheel vibrates least

13 / 30

How far ahead should you generally be looking to spot problems early enough to respond safely?

Only as far as the vehicle immediately in front of you

Exactly 3 seconds ahead

Anywhere from 12 to 60 seconds ahead

Only 2 seconds ahead

14 / 30

When do you start counting to measure following distance behind another vehicle?

When the back bumper of the vehicle ahead is even with your chosen object

When you begin braking

When the light turns green

When you first see the vehicle ahead

15 / 30

What is the first step in learning to estimate how far ahead a stationary object is in seconds?

Wait until the object is right beside you

Speed up to reach the object faster

Immediately begin counting

Pick a stationary object on or near the road

16 / 30

What is the advantage of looking well ahead instead of only reacting to the brake lights of the vehicle in front?

You no longer need to check mirrors

You can respond to the cause of the problem, not just to another driver’s reaction

You can ignore following distance

You can drive faster than the speed limit

17 / 30

When following a motorcycle or large truck, what is recommended regarding following distance?

Follow at exactly one second

Use a following distance longer than three seconds

Ignore following distance and watch only brake lights

Reduce your following distance to less than three seconds

18 / 30

In an emergency or skid, what should you do with your eye focus to help maintain control?

Close your eyes and brake hard

Look where you want to go and steer there

Focus only on the rear-view mirror

Look at the obstacle you fear hitting

19 / 30

Besides decision-making, what else must your three seconds of following distance allow time for?

Reaction time to move your foot off the accelerator and apply the brake

Shifting into neutral

Checking your mirrors repeatedly

Signalling lane changes

20 / 30

When estimating your following distance from the vehicle ahead, what kind of object should you choose?

The vehicle’s brake lights

A moving pedestrian

A cloud in the sky

A stationary object on or near the road

21 / 30

Why is it unwise to reduce your following distance just to prevent other drivers from “cutting in”?

You give up sight distance, planning time, and relaxed driving for only a few seconds’ gain

It increases your fuel economy

It guarantees you will arrive late

It makes lane changes illegal

22 / 30

When steering through a curve, where should you focus your gaze?

At the inside of the curve to where the centre lines vanish

At the outside edge of the road

Directly down at your speedometer

In your rear-view mirror

23 / 30

What should you do if a large truck or van ahead blocks your view of traffic in front of it?

Change lanes immediately regardless of traffic

Move closer to see better

Drop back to more than three seconds until you can see around it

Flash your lights so it moves

24 / 30

In which situation would you likely need more than three seconds to avoid a collision?

If you are driving at very low speed in a parking lot

If the driver ahead hits a fixed object or has better braking and traction than you

If you are the only vehicle on the road

If traffic is very light and visibility is perfect

25 / 30

What is the minimum recommended following distance under ideal driving conditions?

Ten seconds

Three seconds

Half a second

One second

26 / 30

What is the main reason drivers are encouraged to use time rather than distance to judge how far ahead things are?

It only works when objects are not moving

It eliminates the need to look ahead

It makes you drive faster

It is easier to estimate time accurately than physical distance while moving

27 / 30

Compared to 50 km/h, how far back will you be at 100 km/h if you maintain a three-second following distance?

Three times as far back

The same distance back

Twice as far back

Half as far back

28 / 30

How should you respond if your measured following distance is less than three seconds?

Drop back and check again until you reach at least three seconds

Speed up to pass the vehicle ahead

Maintain your current distance

Turn on your hazard lights

29 / 30

Why is eyesight described as the most important sense for driving?

Hearing is rarely used in driving

Touch is more reliable than sight

Your eyes pick up most of the information you need to drive

Smell is more important than sight

30 / 30

When do you stop counting to determine your following distance?

When the vehicle ahead changes lanes

When the vehicle ahead begins braking

When your front bumper is beside the chosen object

When you pass a driveway

Your score is

This section teaches drivers how to accurately judge distances, reaction times, and stopping times in various road situations. Understanding the time needed to make safe turns, stop at intersections, or react to hazards is critical for preventing accidents. The practice test evaluates a driver’s ability to manage speed and maintain safe following distances. Mastery of timing and judgment helps new drivers anticipate potential dangers, make better decisions, and contribute to safer roads across Saskatchewan.

Challenge yourself with the SGI practice test study questions, working through them repeatedly until you can confidently explain the underlying concepts without referring to your notes. This method will enhance your understanding and mastery of the material.