Cars Room Quiz (3 Viewers)

[SlipStream]

Why not?

I'll start the Qs with one only the people who know anything will get.

...Which of the below is an example of an external combustion engine?

a) Piston engine found in most cars
b) Boiler on a steam train
c) Rotary engine found in the RX8
d) Rocket propelled sled
e) Turbofan aviation engine

Whoever gets it right takes the next Q - don't make them too hard!

 

[ToO LaZy ^*]

i choose d), eddie.

 

[DaddyK]

Is it B slipstream? A steam train.

 

[loquasagacious]

I lock in B.

 

[n2o_lonewolf74]

d for me eddie

 

[shortygb]

id say d)

 

[loquasagacious]

Comeon Eddie/Slip put us out of our misery - who progresses to round two?

 

[SlipStream]

Ze ansar iz B.

The rotary and piston are examples of an internal combustion engine, where the energy used to power the engine is released in the combustion chamber. However in a steam train, the energy is released outside the actual steam engine in the boiler.

Take it away DaddyK.

 

[DaddyK]

Cool, i took a semi-educated guess with that one because i didn't think it was any of the others. ok uhmmm


The Alternator is a part of which system?

A) Charging system
B) Exhaust system
C) Ignition system

 

[loquasagacious]

A charging

 

[SlipStream]

Yeh it's A - give us atleast 4 choices to choose from people!

 

[loquasagacious]

Hmm ok so its my turn to be eddie......

Which of these is NOT a cause of brake problems:

A)Air in the braking system
B)Engine not holding vacuum
C)Smoke coming from the brake pads
D)An improperly seated piston in a caliper

 

[SlipStream]

It's a hard one, but for me I'm going to place my bet on C.

 

[n2o_lonewolf74]

c please, for me

 

[shortygb]

umm b)?

 

[loquasagacious]

C is the correct answer, congrats to those who got it. Slip was in first though so its his turn in the chair again.

As an aside to shortygb if there is a problem with the engine holding vacuum then the brake booster will not work - this is a serious problem. Don't worry the question was intentionally hard.

 

[SlipStream]

Okay since this is not a dedicated car forum, but with car people, I'll make 1 easy and 1 hard Q. Hope people know their turbos for this one!

EASY Q: What problem does high boost/no intercooler normally cause?

a) Leeking throttle body
b) Detonation
c) Extreme coolant temperatures
d) Accelerated clutch wear
e) Sticking valves

HARD Q: How many psi is one bar?

a) 15.0
b) 10.0
c) 17.4
d) 14.7
e) 9.5

Have to answer both right to win the prize!

 

[loquasagacious]

Easy:
B - Detonation (prematurely)

Hard:
A - 15 (not entirely sure though I'm rusty on the conversions)

 

[DaddyK]

Easy - B

Hard - B

 

[ToO LaZy ^*]

Easy:
B - Detonation (prematurely)

Hard:
A - 15 (not entirely sure though I'm rusty on the conversions)

im guessing the same