Alberta Class 4 Knowledge Test, Road Signs and Signals: all 32 questions

All questions from the Road Signs and Signals section for Alberta Class 4 Knowledge Test, each with the correct answer.

• 901You are driving a taxi at 08:15 on a Wednesday and this sign hangs over the curb lane. What does it tell you?
• 902This reserved lane sign shows no hours or days. When is the lane below it reserved?
• 903You are driving a 20-passenger bus. May you travel in the lane marked by this sign?
• 904This signal is lit above the lane you are driving in. What is it telling you?
• 905On a road with reversible lanes, what does this signal above a lane mean?
• 906You face this signal at an intersection. What does it allow you to do?
• 907At an intersection, this red light is flashing for drivers in every direction. How must the intersection be treated?
• 908Which statement about this flashing green light is correct?
• 909The light ahead has just changed to this, and you can still stop safely. What must you do?
• 910Your light has been green for a while, and the pedestrian signal at the intersection shows this symbol. What should you do?
• 911The yellow lights on this sign are flashing as you approach in your bus. What is required?
• 912The amber lights on this sign are flashing. What does that warn you about?
• 913Your school bus approaches an uncontrolled railway crossing marked only by this sign. Where must you stop?
• 914Near a railway crossing you see this sign. What is it telling you?
• 915What does this yellow warning sign tell you?
• 916On a rural highway, you see this X painted across your lane. What is it warning you about?
• 917You pass this sign at 9:00 a.m. on a school day. No other times are posted. What applies?
• 918This warning sign is posted on a rural road. What is ahead?
• 919You see this sign with no speed sign attached to it. What does it tell you?
• 920In a construction zone you pass this sign. What are you required to do?
• 921You pass this sign on a Sunday and see no workers or equipment. What about the construction zone speed limit?
• 922You are caught speeding past road crews working in a construction zone. How are the fines in that zone set?
• 923This sign is mounted on the back of the vehicle ahead of you. What does it tell you?
• 924What should you watch for after passing this warning sign?
• 925What does the speed on the yellow tab under this curve sign show?
• 926Your bus is in the right one of the two lanes under this sign. How should you make the turn?
• 927At 17:00 on a Thursday, a taxi passenger asks to be let out at the curb beside this sign. What applies?
• 928Driving a loaded bus, you see this warning sign. What is ahead?
• 929Which type of sign uses a fluorescent yellow green pentagon shape?
• 930Which sign design is used to indicate lane control?
• 931Unless otherwise posted, what is the maximum speed limit on a provincial highway outside an urban area?
• 932Why should you not stop in a no stopping zone painted on the pavement at an intersection?

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