| Number | Question | Answer | Your answer |
| 1 | instrument for copying drawings |
1 ergometer 2 helicograph 3 thermoscope 4 eidograph 5 potentiometer | |
| 2 | instrument for measuring tension |
1 mileometer 2 psychograph 3 micrograph 4 hodoscope 5 tensiometer | |
| 3 | instrument for viewing the corona of the sun |
1 leptometer 2 coronagraph 3 wattmeter 4 colonoscope 5 tacheometer | |
| 4 | instrument measuring eyes' sensitivity to colour |
1 vibrometer 2 accelerometer 3 chromatoptometer 4 transmissometer 5 galvanometer | |
| 5 | instrument for recording tide levels |
1 baroscope 2 marigraph 3 clinometer 4 helioscope 5 katathermometer | |
| 6 | instrument for measuring electrical power |
1 thermoscope 2 vaporimeter 3 wattmeter 4 lactoscope 5 tacheometer | |
| 7 | instrument for viewing solar disc in light of a single wavelength |
1 zymosimeter 2 hemacytometer 3 galactometer 4 radiogoniometer 5 spectrohelioscope | |
| 8 | instrument for measuring small changes in atmospheric pressure |
1 statoscope 2 auxanometer 3 baroscope 4 opsiometer 5 gyrograph | |
| 9 | instrument for measuring small changes in pulse and respiration |
1 seismograph 2 dilatometer 3 coronagraph 4 stagmometer 5 polygraph | |
| 10 | instrument for measuring purity or richness of milk |
1 pharyngoscope 2 eidograph 3 lactoscope 4 endosmometer 5 laryngoscope | |
| Number | Question | Answer | Your answer |
| 11 | instrument for measuring blueness of sky or ocean |
1 diagometer 2 oncometer 3 fluorimeter 4 cyanometer 5 gradiometer | |
| 12 | instrument for recording torsional vibrations on an object |
1 crescograph 2 extensometer 3 fluorimeter 4 trigonometer 5 torsiograph | |
| 13 | instrument for measuring distances |
1 spectroheliograph 2 stenometer 3 bolometer 4 odograph 5 telemeter | |
| 14 | instrument for measuring very small diameters |
1 photopolarimeter 2 phototelegraph 3 tachistoscope 4 eriometer 5 spectrophotometer | |
| 15 | instrument for measuring mechanical force |
1 dynamometer 2 galvanometer 3 solarimeter 4 megascope 5 serimeter | |
| 16 | instrument for recording variations in atmospheric humidity |
1 hygrograph 2 nephelometer 3 helioscope 4 arthroscope 5 plegometer | |
| 17 | instrument for measuring curved lines |
1 oenometer 2 mekometer 3 opisometer 4 wavemeter 5 declinometer | |
| 18 | instrument for measuring underwater depth using sound |
1 ohmmeter 2 hypsometer 3 hemacytometer 4 optometer 5 fathometer | |
| 19 | instrument for measuring water hardness |
1 scotograph 2 harmonometer 3 hydrotimeter 4 scintillometer 5 salinometer | |
| 20 | instrument for obtaining curves for gear-teeth |
1 photometer 2 pachymeter 3 pyrheliometer 4 speedometer 5 odontograph | |
| Number | Question | Answer | Your answer |
| 21 | instrument for measuring electrical current indirectly |
1 voltameter 2 swingometer 3 evaporimeter 4 chlorometer 5 scoliometer | |
| 22 | instrument for measuring specific gravity of milk |
1 cyclograph 2 galactometer 3 refractometer 4 swingometer 5 coercimeter | |
| 23 | rain-gauge |
1 refractometer 2 megascope 3 elatrometer 4 ombrometer 5 cytometer | |
| 24 | instrument for recording mechanical forces |
1 retinoscope 2 urethroscope 3 osmometer 4 dynamograph 5 udometer | |
| 25 | instrument for visualizing interior of a hollow organ |
1 kinetoscope 2 fluoroscope 3 endoscope 4 strabometer 5 mecometer | |
| 26 | instrument for measuring cloudiness |
1 viscometer 2 interferometer 3 megameter 4 nephelometer 5 pyrgeometer | |
| 27 | instrument for displaying changes in air humidity |
1 fathometer 2 cystoscope 3 electrocardiograph 4 hygroscope 5 coercimeter | |
| 28 | instrument for examining interior of the stomach |
1 saccharimeter 2 gastroscope 3 sideroscope 4 dynamometer 5 craniometer | |
| 29 | instrument for measuring rate of evaporation |
1 dendrometer 2 iriscope 3 evaporimeter 4 refractometer 5 gasometer | |
| 30 | instrument for measuring electromotive forces |
1 ophthalmometer 2 katharometer 3 audiometer 4 potentiometer 5 telemeter | |
| Number | Question | Answer | Your answer |
| 31 | instrument for measuring slight earthquake shocks |
1 spectrograph 2 leptometer 3 pallograph 4 stenometer 5 tromometer | |
| 32 | instrument for measuring illumination |
1 luxmeter 2 coulometer 3 stadiometer 4 stagmometer 5 mecometer | |
| 33 | instrument for measuring power of magnification |
1 micrograph 2 cratometer 3 myringoscope 4 laparoscope 5 selenoscope | |
| 34 | instrument for measuring sound levels |
1 stauroscope 2 phonometer 3 scintillometer 4 pneumograph 5 calorimeter | |
| 35 | instrument for observing sun without injury to the eyes |
1 helioscope 2 seismograph 3 microseismograph 4 colonoscope 5 stereometer | |
| 36 | instrument for measuring very small distances |
1 tasimeter 2 micrometer 3 planimeter 4 odometer 5 cratometer | |
| 37 | instrument for recording brain images |
1 interferometer 2 extensometer 3 olfactometer 4 pelvimeter 5 encephalograph | |
| 38 | instrument for measuring very short time intervals |
1 chronoscope 2 ergograph 3 telemeter 4 coulometer 5 bolometer | |
| 39 | instrument for measuring height of trees through triangulation |
1 craniometer 2 ophthalmoscope 3 hypsometer 4 katathermometer 5 manometer | |
| 40 | instrument for measuring air moisture or temperature |
1 scintillometer 2 psychrometer 3 spirometer 4 clinometer 5 scotograph | |
| Number | Question | Answer | Your answer |
| 41 | instrument for recording changes in temperature |
1 nitrometer 2 oscillograph 3 fluorimeter 4 gradiometer 5 thermometrograph | |
| 42 | instrument for viewing a spectrum |
1 spirometer 2 myringoscope 3 ceraunograph 4 spectrograph 5 trochameter | |
| 43 | instrument used to calculate time of photographic exposure |
1 telespectroscope 2 ultramicroscope 3 tiltmeter 4 hyetograph 5 actinograph | |
| 44 | instrument for examining the rectum |
1 seismograph 2 plethysmograph 3 cathetometer 4 voltameter 5 proctoscope | |
| 45 | instrument for detecting whether two moving parts are synchronized |
1 geothermometer 2 spectrohelioscope 3 thermoscope 4 electroretinograph 5 synchroscope | |
| 46 | instrument for analysing spectra of light |
1 seismometer 2 interferometer 3 effusiometer 4 declinometer 5 ballistocardiograph | |
| 47 | instrument measuring curvature |
1 lanameter 2 swingometer 3 tenderometer 4 spherometer 5 optometer | |
| 48 | instrument for measuring low temperatures |
1 spectrofluorimeter 2 elatrometer 3 electrocardiograph 4 micrograph 5 cryometer | |
| 49 | instrument for photographing clouds |
1 opsiometer 2 myograph 3 pyknometer 4 taximeter 5 nephograph | |
| 50 | odometer; instrument for measuring distance travelled |
1 cyanometer 2 rotameter 3 zymosimeter 4 loxodograph 5 odograph | |
| Number | Question | Answer | Your answer |
| 51 | instrument for measuring air pressure |
1 barometer 2 variometer 3 vibrometer 4 silometer 5 accelerometer | |
| 52 | instrument used for measuring specific gravity |
1 episcope 2 sphygmoscope 3 manometer 4 areometer 5 salinometer | |
| 53 | instrument for measuring wavelengths |
1 dioptometer 2 urinometer 3 wavemeter 4 cystoscope 5 hemacytometer | |
| 54 | instrument for measuring specific gravity of urine |
1 flowmeter 2 urinometer 3 nephoscope 4 siccimeter 5 tensimeter | |
| 55 | instrument for detecting presence of methane |
1 dilatometer 2 galvanoscope 3 methanometer 4 actinometer 5 polariscope | |
| 56 | instrument for measuring pressure of a current |
1 pyrgeometer 2 sideroscope 3 quantometer 4 sympiesometer 5 durometer | |
| 57 | instrument for detecting electrical charges in the body |
1 anemometer 2 plegometer 3 planigraph 4 electroscope 5 inclinometer | |
| 58 | instrument for recording very small electrical currents |
1 galvanometer 2 transmissometer 3 pyroscope 4 myograph 5 milliammeter | |
| 59 | instrument for measuring temperature variations due to sky conditions |
1 ophthalmometer 2 planigraph 3 actinograph 4 aethrioscope 5 vaporimeter | |
| 60 | instrument for measuring deceleration |
1 decelerometer 2 spectroscope 3 milliammeter 4 pelvimeter 5 stauroscope | |
| Number | Question | Answer | Your answer |
| 61 | instrument for measuring solar radiation |
1 iriscope 2 phonendoscope 3 solarimeter 4 actinograph 5 thermograph | |
| 62 | instrument for detecting earthquakes |
1 fluoroscope 2 loxodograph 3 seismoscope 4 sigmoidoscope 5 thermometrograph | |
| 63 | instrument used to write on a very small scale |
1 micrograph 2 eriometer 3 evaporimeter 4 ellipsograph 5 spectrofluorimeter | |
| 64 | instrument measuring rate at which plants absorb water |
1 potometer 2 udometer 3 phonometer 4 episcope 5 anemometer | |
| 65 | instrument for viewing the colon |
1 spinthariscope 2 colonoscope 3 tensimeter 4 elatrometer 5 ondograph | |
| 66 | instrument for projecting images of objects |
1 epidiascope 2 strabometer 3 scoliometer 4 laryngoscope 5 colposcope | |
| 67 | instrument for measuring electrical resistance |
1 spectroheliograph 2 oscillometer 3 ohmmeter 4 methanometer 5 pelvimeter | |
| 68 | instrument for measuring angles between faces |
1 goniometer 2 tonometer 3 diffractometer 4 galactometer 5 speedometer | |
| 69 | instrument for measuring the transparency of air |
1 phototachometer 2 telemeter 3 nitrometer 4 koniscope 5 diaphanometer | |
| 70 | instrument for examining interior of a joint |
1 eriometer 2 fiberscope 3 plegometer 4 anemograph 5 arthroscope | |
| Number | Question | Answer | Your answer |
| 71 | instrument for viewing the moon |
1 selenoscope 2 gastroscope 3 sigmoidoscope 4 rotameter 5 psychrometer | |
| 72 | instrument for measuring intensity of sunlight |
1 siccimeter 2 shuftiscope 3 hodoscope 4 heliograph 5 anemometer | |
| 73 | instrument for recording water temperature as compared to depth |
1 trochameter 2 bathythermograph 3 scoliometer 4 cyclometer 5 proctoscope | |
| 74 | instrument for determining structure of crystal through light diffraction |
1 nephograph 2 bronchoscope 3 milliammeter 4 spectrophotometer 5 diffractometer | |
| 75 | instrument for measuring the skull |
1 flowmeter 2 ammeter 3 craniometer 4 strabismometer 5 micronometer | |
| 76 | instrument for recording earthquakes |
1 hydroscope 2 gyrograph 3 endosmometer 4 seismograph 5 tropometer | |
| 77 | instrument for measuring heating effect of sun |
1 actinograph 2 plethysmograph 3 thermometrograph 4 pyrheliometer 5 methanometer | |
| 78 | range-finder |
1 dynamometer 2 xylometer 3 absorptiometer 4 mekometer 5 goniometer | |
| 79 | instrument for exhibiting the prismatic colours |
1 iriscope 2 diagometer 3 pyknometer 4 colposcope 5 pallograph | |
| 80 | instrument for detecting polarized light |
1 nephelometer 2 electrodynamometer 3 polariscope 4 aethrioscope 5 acidimeter | |
| Number | Question | Answer | Your answer |
| 81 | instrument for recording distant thunderstorms |
1 calorimeter 2 volumenometer 3 laryngoscope 4 psychrometer 5 keraunograph | |
| 82 | instrument for measuring lenses |
1 spectrograph 2 phacometer 3 wattmeter 4 volumenometer 5 refractometer | |
| 83 | instrument for measuring hardness of substances |
1 dioptometer 2 strabometer 3 chronometer 4 coronagraph 5 durometer | |
| 84 | instrument for detecting electrical fluctuations |
1 potometer 2 sphygmograph 3 durometer 4 oscilloscope 5 tensimeter | |
| 85 | instrument for measuring air moisture |
1 hygrometer 2 laparoscope 3 microbarograph 4 seismoscope 5 vibrometer | |
| 86 | instrument for measuring magnetic declination |
1 lactometer 2 variometer 3 wattmeter 4 megameter 5 stethometer | |
| 87 | instrument for recording vibrations |
1 magnetograph 2 respirometer 3 ondograph 4 spectroheliokinematograph 5 vibrograph | |
| 88 | instrument measuring amount of dust in air |
1 oenometer 2 coulombmeter 3 strabometer 4 swingometer 5 konimeter | |
| 89 | instrument for measuring polarised light |
1 kinetoscope 2 oscillometer 3 transmissometer 4 polarimeter 5 arthroscope | |
| 90 | instrument for recording minute changes in atmospheric pressure |
1 eidograph 2 microbarograph 3 piezometer 4 luxmeter 5 dynamograph | |
| Number | Question | Answer | Your answer |
| 91 | instrument for measuring specific gravity of liquids |
1 hygrometer 2 turbidimeter 3 hydrometer 4 hygrograph 5 opsiometer | |
| 92 | instrument for measuring acceleration or vibrations |
1 marigraph 2 pluviograph 3 accelerometer 4 stylometer 5 anemograph | |
| 93 | instrument for measuring light intensity |
1 photometer 2 stenometer 3 pyknometer 4 fluoroscope 5 dynamometer | |
| 94 | instrument for measuring growth of plants |
1 auxanometer 2 wavemeter 3 audiometer 4 coercimeter 5 dynamograph | |
| 95 | instrument counting wheel's revolutions |
1 telescope 2 trochameter 3 ohmmeter 4 hodoscope 5 tacheometer | |
| 96 | instrument for measuring incident radiation |
1 scoliometer 2 myograph 3 statoscope 4 methanometer 5 actinometer | |
| 97 | instrument for measuring fermentation |
1 cryoscope 2 lucimeter 3 zymosimeter 4 laparoscope 5 trochameter | |
| 98 | instrument for measuring small thicknesses |
1 urinometer 2 electromyograph 3 phototelegraph 4 decelerometer 5 pachymeter | |
| 99 | instrument for measuring osmotic pressure |
1 accelerometer 2 alcovinometer 3 areometer 4 osmometer 5 heliograph | |
| 100 | instrument for measuring evaporating capacity of air |
1 cymometer 2 dichroscope 3 mecometer 4 atmometer 5 reflectometer |