New to the Boeing 737?

We will guide you through type rating groundschool!

How can we help?

737 Theory is passionately developed by current pilots operating between the United Kingdom and Europe.
Our aim is to build a trusted platform which can be used to prepare you for the theoretical proportion of the Boeing 737 type rating or to help line pilots to keep their technical knowledge current.
Keep on top of your memory items, and ulitise our FREE QRH flashcards.
We also offer a paid subscription to our question bank, containing 800+ 737 technical questions designed to mimick the exams in the type rating.
Our question bank is regularly updated, we are working hard to add answer explanations.
Get started with 737 Theory’s free technical test below!

Unlock your success with 737 Theory’s powerful Question Bank, and QRH Flashcards.

737 technical questions at 737theory.com

FREE TEST

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Test your knowledge with our 15 question free test!

1 / 15

In flight if APU is the only source of electrical power:

Only galley bus A and B are automatically shed.

All galley busses are automatically shed.

Only galley bus C and D are automatically shed.

No galley busses are automatically shed.

2 / 15

The wing anti-ice system provides bleed air to:

The three inboard leading edge slats.

Leading edge flaps and the three inboard leading edge slats.

All leading edge slats.

Leading edge flaps and all leading edge slats.

3 / 15

What are the 737-800s maximum latitude certifications?

All latitudes

All of these answers are correct.

Above 72N or below 50S.

Above 82N or below 82S

4 / 15

The wing-span of the 737-800 is:

39.75m

37.59m

37.95m

35.79m

5 / 15

How is the engine fuel heated prior to entering the engine?

Heated only by Kinetic energy imparted due to pressure increase passing through the 1st and 2nd stage engine fuel pumps.

Heated by passing through IDG oil heat exchanger and engine oil heat exchanger.

Engine fuel is not heated until it is burnt in the engine combustion chamber.

Heated by passing through engine oil heat exchanger only.

6 / 15

Normal DC indications are:

26 +/- 12 V.

28 +/- 4 V.

26 +/- 10 V.

26 +/- 4 V.

7 / 15

At what altitude will the FLARE manoeuvre start during AUTOLAND?

50 ft AGL.

350 ft RA.

500 ft AGL.

50 ft RA.

8 / 15

Following an unpressurised takeoff, when is the first engine bleed switch positioned to ON?

At not less than 400 ft, and prior to 2000 ft above field elevation.

After passing through 2000 ft above the ground.

Prior to 400 ft above the ground.

After the gear is up and obstacle clearance has been achieved.

9 / 15

With A/T engaged, what condition could cause the throttles to be separated (not aligned)?

One EEC in ON, one EEC in ALTN.

One engine A/T suffering a system fault.

Both EECs in ALTN.

Throttle stagger cannot occur with A/T engaged as both throttle servo motors work identically to position the throttles symmetrically.

10 / 15

How can the Emergency Exit Lights be illuminated?

Automatically if the three position switch located on the FWD overhead panel switch is in the ARMED position and electrical power to DC Bus 1 fails or if AC power turned off.

All of these answers are correct.

By lifting the guard and pushing the ON switch located on the AFT attendant panel.

If the three position switch located on the FWD overhead panel is selected to ON.

11 / 15

The maximum pressure differential is:

8.45 PSI.

9.10 PSI.

7.90 PSI.

8.65 PSI.

12 / 15

The accessory gearboxes receive drive from:

ENG HYD Pumps.

N1 Rotor.

N2 Rotor.

IDG.

13 / 15

How are the Engine Bleed Air valves powered?

They are pneumatically activated and DC operated.

They are DC activated and pneumatically operated.

They are AC activated and pneumatically operated.

They are pneumatically activated and AC operated.

14 / 15

If an altitude restriction is entered before TOD, the aircraft will commence the descent early to follow a new idle descent path to achieve the descent restriction. If ALT INTV is then selected after the descent restriction, which of the paths will the aircraft follow?

Descends to achieve restriction then descends at 1000 fpm until intercepting original idle descent path.

Descends to achieve restriction, then continues on that new idle descent path until new commands are entered.

Descends to achieve restriction then maintains level flight until intercepts the original idle descent path.

Descends to achieve restriction, then continues steady descent to End of Descent.

15 / 15

How is fuel heated prior to reaching the engine?

The main engine oil cooler.

The main engine oil cooler and the IDG oil cooler.

The IDG oil cooler.

An electrical fuel heater.

Your score is

SERVICES

Flashcards

Keep on top of your memory items using our FREE flashcards.

Whether you’re a trainee exploring the QRH or a seasoned line pilot prepping for a sim check, enhance your memory and stay sharp with ATR Theory’s flashcards.

Flashcards

Question Bank

Our comprehensive collection of 737 techical questions, in our bank, is continually updated based on student feedback, ensures you’re fully prepared for the challenges ahead.

We don’t stop there – even after obtaining your type rating, keep your knowledge current by regularly utilizing our bank.

Question Bank

Dedicated Support

Our goal is to create a trusted, cost effective and reliable online training tool.

A bespoke service that no other company provides.

Questions, queries or suggestions please email us at: TypeRatingTheory@outlook.com

SUBSCRIPTIONS

Free Test

£0

15 questions for free!
QRH memory item flashcards.
Instant activation
Limited acces to question bank.

1 month

£9.99

Subscription length for 1 month.
Full access to question banks.
QRH memory item flashcards.
Instant activation.

3 months

£24.99

Subscription length for 3 months.
Full access to question banks.
QRH memory item flashcards.
Instant activation

6 months

£44.99

Subscription length for 6 months.
Full access to question banks.
QRH memory item flashcards.
Instant activation

SUBSCRIBE HERE