Fachsprache Maschinenbau: Englisch für Ingenieure

Question 1

What is the English equivalent of 'Drehmoment'?

Accepted Answer

Torque

Answer

Angular Momentum

Answer

Revolutions per Minute

Question 2

Which of the following materials is commonly used for manufacturing bearings because of its high hardness and low friction?

Accepted Answer

Ceramic

Answer

Steel

Answer

Polymers

Question 3

What is the primary function of a 'Nockenwelle' (camshaft) in an internal combustion engine?

Accepted Answer

Controls the opening and closing of valves

Answer

Converts linear motion to rotational motion

Answer

Transmits power to the wheels

Question 4

What is the English translation of 'Toleranz'?

Accepted Answer

Tolerance

Answer

Accuracy

Answer

Precision

Question 5

Which of the following is the SI unit of 'Leistung' (power)?

Accepted Answer

Watt

Answer

Joule

Answer

Newton-Meter

Question 6

What is the main purpose of a 'Kupplung' (clutch) in a vehicle?

Accepted Answer

Connects and disconnects the engine from the transmission

Answer

Transmits power from the engine to the wheels

Answer

Absorbs shocks and vibrations

Question 7

What is the English translation for 'Maschinenbauingenieur'?

Accepted Answer

Mechanical Engineer

Answer

Automotive Engineer

Answer

Industrial Engineer

Question 8

Welche Hauptunterschiede bestehen zwischen der Funktionsweise einer Drehmaschine und einer Fräsmaschine?

Accepted Answer

Eine Drehmaschine wird für die Bearbeitung zylindrischer Werkstücke verwendet, während eine Fräsmaschine für die Bearbeitung flacher Werkstücke eingesetzt wird.

Answer

Eine Drehmaschine dient zum Drehen, während eine Fräsmaschine zum Bohren verwendet wird.

Answer

Eine Drehmaschine ist vielseitiger als eine Fräsmaschine.

Answer

Eine Drehmaschine ist eine Art Fräsmaschine.

Question 9

Welche der folgenden Angaben ist keine technische Spezifikation einer CNC-Fräsmaschine?

Accepted Answer

Farbe

Answer

Maximaler Vorschub in mm/min

Answer

Spindelkegelgröße

Answer

Verfahrweg in Z-Richtung

Question 10

Which metalworking process involves shaping metal by applying pressure?

Accepted Answer

Forging

Answer

Welding

Answer

Casting

Answer

Machining

Question 11

What is the International System (SI) unit of force?

Accepted Answer

Newton

Answer

Joule

Answer

Watt

Answer

Pascal

Question 12

Which bearing is specifically designed to handle substantial axial loads?

Accepted Answer

Thrust bearing

Answer

Ball bearing

Answer

Roller bearing

Answer

Needle bearing

Question 13

Which material is commonly used in the construction of machine frames?

Accepted Answer

Steel

Answer

Aluminum

Answer

Plastic

Answer

Wood

Question 14

What is the fundamental principle behind the operation of a hydraulic pump?

Accepted Answer

Displacement of fluid by a piston or impeller

Answer

Centrifugal force

Answer

Magnetic fields

Answer

Electrostatic forces

Question 15

Translate the term "Drehmoment" into English.

Accepted Answer

Torque

Answer

Speed

Answer

Power

Answer

Energy

Question 16

Which of the following units is used to measure pressure?

Accepted Answer

Pascal

Answer

Newton

Answer

Joule

Answer

Watt

Question 17

Welche Aussage beschreibt die Verwendung technischer Zeichnungen im Maschinenbau korrekt?

Accepted Answer

Sie dienen der genauen Darstellung von Maschinenkomponenten.

Answer

Sie sind nur für Ingenieure bestimmt.

Answer

Sie sind nur für die Herstellung von Komponenten relevant.

Question 18

Which of the following is the English equivalent for "Kegelrad"?

Accepted Answer

Bevel gear

Answer

Planetary gear

Answer

Spur gear

Answer

Worm gear

Question 19

Translate the sentence "Die Welle überträgt die Kraft auf das Zahnrad." into English.

Accepted Answer

The shaft transmits the force to the gear.

Answer

The gear transmits the force to the shaft.

Question 20

Which of the following is a type of fluid coupling device?

Accepted Answer

Hydrodynamic coupling

Answer

Magnetic coupling

Answer

Mechanical coupling

Answer

Electrical coupling

Question 21

What is the English translation of the technical term "Drehmoment"?

Accepted Answer

Torque

Answer

Power

Answer

Speed

Answer

Force

Question 22

Which of the following is not a characteristic of a centrifugal pump?

Accepted Answer

Axial inflow

Answer

Radial discharge

Answer

High pressure ratio

Answer

Constant flow rate

Question 23

Translate the phrase "Schmierölversorgung" into English.

Accepted Answer

Lubrication oil supply

Answer

Hydraulic oil supply

Answer

Cooling oil supply

Answer

Fuel oil supply

Question 24

Which of the following materials is commonly used for manufacturing gears?

Accepted Answer

Steel

Answer

Aluminum

Answer

Plastic

Answer

Rubber

Question 25

What is the English term for "Schweißverbindung"?

Accepted Answer

Welded joint

Answer

Bolted joint

Answer

Riveted joint

Answer

Glued joint

Question 26

Which of the following is a type of heat treatment process used in mechanical engineering?

Accepted Answer

Annealing

Answer

Electropolishing

Answer

Shot peening

Answer

Electroplating

Question 27

Translate the sentence "Das Getriebe wandelt die Drehzahl um." into English.

Accepted Answer

The gearbox converts the speed.

Answer

The speed converts the gearbox.

Question 28

Which of the following is the correct English translation of "Antriebswelle"?

Accepted Answer

Drive shaft

Answer

Connecting rod

Answer

Crankshaft

Answer

Camshaft

Question 29

What is the primary purpose of a "Getriebe" in a machine?

Accepted Answer

To change the speed and/or torque of rotation

Answer

To generate power

Answer

To change the direction of rotation

Answer

To amplify force

Question 30

What is the term used to describe the force that resists the movement of a machine component?

Accepted Answer

Friction

Answer

Gravity

Answer

Inertia

Answer

Drag

Question 31

What is the primary function of a "Schmiermittel" in a machine?

Accepted Answer

To reduce friction and wear

Answer

To increase efficiency

Answer

To prevent corrosion

Answer

To improve heat dissipation

Question 32

What is the primary purpose of a "Ventilator" in a machine?

Accepted Answer

To generate airflow for cooling or ventilation

Answer

To dissipate heat

Answer

To lubricate components

Answer

To filter contaminants

Question 33

What is the term used to describe the property of an object that resists changes in its angular velocity?

Accepted Answer

Moment of inertia

Answer

Centrifugal force

Answer

Angular momentum

Answer

Torque

Question 34

Which of the following is the precise English translation of the German term 'Drehmoment'?

Accepted Answer

Torque

Answer

Moment

Answer

Force

Answer

Power

Question 35

Which of the following is NOT a type of 'Lager'?

Accepted Answer

Drucklager

Answer

Kugellager

Answer

Wälzlager

Answer

Gleitlager

Question 36

Welche Lagerart ist für die Aufnahme hoher axialer Kräfte am besten geeignet?

Accepted Answer

Axiallager

Answer

Radial-Lager

Answer

Rollenlager

Answer

Gleitlager

Question 37

What is the English technical equivalent of the German term "Drehmoment"?

Accepted Answer

Torque

Answer

Energy

Answer

Force

Answer

Power

Question 38

Which of the following terms accurately describes the manufacturing process of "Schweißen" in English?

Accepted Answer

Welding

Answer

Milling

Answer

Forging

Answer

Casting

Question 39

What is the commonly used unit of measurement for the rate of rotation in the English language?

Accepted Answer

Revolutions per minute (RPM)

Answer

Radians per second (rad/s)

Answer

Newtons (N)

Answer

Miles per hour (MPH)

Question 40

What is the English term for a "Keilriemen"?

Accepted Answer

V-belt

Answer

Timing belt

Answer

Chain

Answer

Flat belt

Question 41

Which technical term is used in English to describe a "Kurbelwelle"?

Accepted Answer

Crankshaft

Answer

Cam

Answer

Piston

Answer

Lever

Question 42

What is the English equivalent of the German word "Lager"?

Accepted Answer

Bearing

Answer

Bush

Answer

Seal

Answer

Spring

Question 43

Which of the following sentences accurately describes the function of a "Zahnrad" in English?

Accepted Answer

Gears transmit power from one shaft to another.

Answer

Gears convert linear motion to rotational motion.

Answer

Gears increase the speed of rotation.

Answer

Gears reduce the torque transmitted.

Question 44

What is the English equivalent of the German term "Riemenscheibe"?

Accepted Answer

Pulley

Answer

Idler

Answer

Sprocket

Answer

Gear

Question 45

Which term is used in English to describe a "Getriebe"?

Accepted Answer

Transmission

Answer

Propeller shaft

Answer

Differential

Answer

Clutch

Question 46

Which of the following is the English equivalent of the German term "Werkzeugmaschine"?

Accepted Answer

Machine tool

Answer

Tooling equipment

Answer

Machining tool

Answer

Tool machine

Question 47

What is the primary purpose of a "Drehmaschine"?

Accepted Answer

To rotate and cut a workpiece

Answer

To join and assemble parts

Answer

To measure and inspect components

Answer

To drill and shape metal

Question 48

Which of the following materials is commonly used in welding?

Accepted Answer

Steel

Answer

Glass

Answer

Plastic

Answer

Wood

Question 49

What is the purpose of measuring "Drehmoment"?

Accepted Answer

To determine the force required to rotate an object

Answer

To calculate the torque applied

Answer

To quantify the power output of a motor

Answer

To measure the speed of rotation

Question 50

What is the English equivalent of the German term "Lager" used in mechanical engineering?

Accepted Answer

Bearing

Answer

Seal

Answer

Bushing

Question 51

What is the primary function of a "Schmiermittel" in mechanical engineering?

Accepted Answer

To reduce friction and wear

Answer

To seal and protect surfaces

Answer

To increase corrosion resistance

Answer

To enhance electrical conductivity

Question 52

Which of the following is the English term for "Drehmoment"?

Accepted Answer

Torque

Answer

Power

Answer

Force

Question 53

What is the English translation of "Fräsen"?

Accepted Answer

Milling

Answer

Drilling

Answer

Turning

Answer

Grinding

Question 54

Which material is commonly employed for the construction of gears?

Accepted Answer

Steel

Answer

Plastic

Answer

Aluminum

Answer

Wood

Question 55

What is the English term for the device that transforms rotary motion into linear motion?

Accepted Answer

Linear actuator

Answer

Electric motor

Answer

Hydraulic pump

Answer

Gearbox

Question 56

Which of the following is a type of fluid coupling?

Accepted Answer

Hydrodynamic coupling

Answer

Positive displacement pump

Answer

Gear pump

Answer

Centrifugal clutch

Question 57

What is the primary function of a lubricant in mechanical engineering?

Accepted Answer

To reduce friction and wear

Answer

To prevent corrosion

Answer

To increase power

Question 58

Which of the following is a commonly used method for measuring temperature in mechanical engineering?

Accepted Answer

Thermocouple

Answer

Strain gauge

Answer

Accelerometer

Question 59

What is the English term for a graphical representation of a machine or system that displays its components and their relationships?

Accepted Answer

Schematic diagram

Answer

Blueprint

Answer

Flowchart

Answer

Engineering drawing

Question 60

Which of the following is a critical aspect of sustainable manufacturing in mechanical engineering?

Accepted Answer

Reducing environmental impact

Answer

Improving product quality

Answer

Increasing production speed

Answer

Lowering production costs

Question 61

What is the primary purpose of a safety guard in a mechanical system?

Accepted Answer

To prevent accidents and injuries

Answer

To facilitate maintenance

Answer

To improve efficiency

Answer

To reduce noise

Question 62

What is the correct English translation for the German term "Drehmoment"?

Accepted Answer

Torque

Answer

Momentum

Answer

Force

Answer

Power

Question 63

Provide the English translation for "Lager".

Accepted Answer

Bearing

Answer

Bush

Answer

Shaft

Answer

Housing

Question 64

Which of the following is the accurate translation for "Schweißnaht" in English?

Accepted Answer

Weld seam

Answer

Adhesive joint

Answer

Solder connection

Answer

Rivet joint