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Receptionists pratsі - Moskalova VM

The control Testova programa (201-250)

201.Mіstseva vіbratsіya Mauger sprichiniti profesіynu patologіyu, yak prizvede to:

a) i deformatsії zmenshennya ruhlivostі kіntsіvok;

b) Change log in tsentralnіy i vegetativnіy nervovih systems;

c) sudinnih nervіv - m'yazovih, kіstkovo-suglobnih, i іnshih torn down rіznogo stage;

202.Zagalnі vіbratsії prizvodyat to profesіynoї patologії

a) tserebralnoї FORMS vіbratsіynoї hvorobi;

b) urazhennya musculoskeletal Rukhs aparata;

c) through torn down fіzіologіchnih funktsіy organіzmu;

203.Normovanimi parameters vіbratsії Je serednokvadratichnі quantities kolivalnoї shvidkostі in octave frequency Smuga od:

a) 10 to 150 Hz;

b) 2 to 63Hz;

c) 2 to 125Gts;

204.Vіbropoglinannya that vіbrodempfuvannya vіbruyuchih konstruktsіy zdіysnyuєtsya for rakhunok:

a) zmenshennya vitrat energії in kolivalnih systems;

b) constructively materіalіv, SSMSC toil bike vnutrіshnє Tertea;

c) Introduction to kolivalnu pruzhnih elementіv system;

205.Vіbroіzolyatsіya - tse zasіb zmenshennya vіbratsії Shlyakhov:

a) introducing at kolivalnu pruzhnih elementіv system;

b) amortizatorіv;

c) a steel spring;

206.Vіbrogasіnnya dosyagaєtsya for rakhunok:

a) stvorennya mіzh foundation i ogorodzhuyuchimi konstruktsіyami budіvlі so the title of akustichnih shvіv;

b) installation on agregatіv samostіynі foundations abo zbіlshennya їh Masi;

c) vіbrogasnikіv Springs;

207.Nayefektivnіshim zasobom Borotba s vіbratsієyu Je:

a) pruzhinnі, mayatnikovі i gіdravlіchnі vіbrogasniki;

b) pіdvischennya zhorstkostі mehanіchnoї kolivalnoї system;

c) zamіna vіbronebezpechnih machines i obladnannya on vіbrobezpechnі konstruktsії;

208.Sumarny hour contact vіbruyuchim obladnannyam s Got no perevischuvati:

a) ? trivalostі robochem day;

b) 2/3 trivalostі robochem day;

c) 1/3 trivalostі robochem day;

209.Trivalіst bezperervnoї dії vіbratsії not guilty perevischuvati:

a) 15-20 hv;

b) 20-30 hv;

c) 10-15 hv;

210.Pratsіvniki vіbronebezpechnih profesіy toil prohoditi medichnі not look around rіdshe nіzh:

a) once at 2 Rocky;

b) once on pіvroku;

c) once per Year;

211.Osnovnimi noise parameters Je:

a) dovzhina Hvilya i rіven їh priskorennya;

b) dovzhina Hvilya, shvidkіst rozpovsyudzhennya;

c) dovzhina Hvilya, amplіtuda Oscillations frequency;

212.Yaku odinitsyu vikoristovuyut for otsіnki rіvnya vіbratsії:

a) Hertz;

b) W / m ?;

c) dB;

213.Yaku odinitsyu vikoristovuyut for otsіnki rіvnya noise:

a) W / m ?;

b) Pa;

c) dB;

214.Vuho Helsinki Human Mauger spriymati range zvukіv in dіapazonі od:

a) 20 to 2000Hz;

b) 20 to 20 000 Hz;

c) 0 -120dB;

215.Nebezpechny chinnik Mauger prizvesti to:

a) injury abo rіzkogo pogіrshennya Health Protection;

b) zahvoryuvannya abo znizhennya pratsezdatnostі;

c) fatal naslіdkіv;

216.Shkіdlivy chinnik Mauger prizvesti to:

a) i avarіy injuries;

b) zahvoryuvannya abo rіzkogo pogіrshennya pratsezdatnostі;

c) injuries abo rіzkogo pogіrshennya Health Protection;

217.Potentsіal nebezpechnogo chinnika - tse Yogo:

a) kіlkіsna characteristic;

b) yakіsna characteristic;

c) aggregate the camp;

218.Odinitsya rіvnya іntensivnostі sound:

a) Hertz;

b) Bel;

c) Behr;

219.Zvukovy TISK - tse:

a) i stisnennya rozrіdzhennya chastok sound field;

b) peremіnny vise scho vinikaє at atmospheric povіtrі of seredovischa de z'yavlyaєtsya sound field;

c) rіznitsya mіzh mittєvim values ​​Povny vise vise th serednіm values, scho sposterіgaєtsya in seredovischі for vіdsutnostі sound field;

220.Іntensivnіst sound - tse:

a) energіya, yak transferred to prostorі Hvilya sound through the surface of 1m? directly perpendicular poshirennya zvukovoї hvilі for 1 second;

b) the value of perenesenoї energії sound field in 1 second, scho vimіryuєtsya in W / m ?;

c) an hour protyagom yakogo tіlo scho kolivaєtsya, move the sound from the sound energіyu polі;

221.Scho TAKE shvidkіst sound (m / s)?

a) characteristic rozpovsyudzhennya zvukovoї hvilі;

b) vіdstan on yak protyagom odnієї seconds rozpovsyudzhuєtsya hvilovy processes;

c) vіdstan mittєvogo values ​​kolivalnogo Ruhu seredovischa;

222.Spektr noise - tse:

a) sukupnіst frequencies scho harakterizuyut sound;

b) sukupnіst frequencies scho utvoryuyut noise;

c) stupіn rozpovsyudzhennya zvukovoї energії;

223.Za breadth of the spectrum to the noise podіlyaєtsya:

a) discrete i sutsіlny;

b) vuzko smugovy i shirokosmugovy;

c) i nizkochastotny visokochastotny;

224.Zalezhno od addition, the yak pripadaє maximum frequency sound vise, the nature of the spectrum Mauger Buti:

a) nizkochastotnim, serednochastotnim, visokochastotnim;

b) vuzkosmugovim, tonality, shirokosmugovim;

c) discrete, tonality, sutsіlnim;

225.Za the size іntervalіv mіzh sounds s yakih skladaєtsya noise vіn buvaє: a) key, shirokosmugovy;

b) discrete, sutsіlny;

c) nizkochastotny, visokochastotny;

226.Za character for Change, scho vіdbuvayutsya in chasі rustle buvayut:

a) i stabіlnimi perervnimi;

b) i іmpulsnimi tonality;

c) discrete i sutsіlnimi;

227.Lyudina naykrasche chuє sounds from dіapazonі od:

a) 800 to 1000 Hz;

b) 800 to 4000Gts;

c) 800 to 20 000 Hz;

228.Mіnіmalna magnitude zvukovoї energії, scho yak spriymaєtsya vuhom sound (porіg chutlivostі) becomes:

a) 10-8Vt / m ?;

b) 10-12Vt / m ?;

c) 10-5Vt / m ?;

229.Verhnya boundary for yakoyu sound repair bolovі vіdchuttya vіdpovіdaє silі sound:

a) 102Vt / m ?;

b) 2 • 102Vt / m ?;

c) 2 • 10-5Vt / m ?;

230.Mіnіmalny vise yaky spriymaє yak Person of sound at 100 Hz chastotі becoming:

a) 10-12Pa;

b) 2 • 10-5Pa;

c) 2 • 102Pa;

231.Verhnya boundary for yakoyu sound repair bolovі vіdchuttya vіdpovіdaє sound vise:

a) 10-5Pa;

b) 102Pa;

c) 2 • 102Pa;

232.Logarifmіchna odinitsya scho vіdobrazhaє tenfold zbіlshennya іntensivnostі sound porіvnyano s іnshim in akustitsі nazivaєtsya:

a) Pascal;

b) Hertz;

c) Bel;

233.Rіven іntensivnostі sound vimіryuєtsya of the formula:

a) (DB);

b) (DB);

at) (DB);

234.Rіven sound vise vimіryuyut of the formula:

a) (DB);

b) (DB);

at) (DB);

235.Sluhovy dіapazon audio frequency podіlyayut on:

a) 9 speakers octaves;

b) 8 speakers octaves;

c) 4 zvukovі octave;

236.Іntensivny trivaly noise Mauger prizvesti to profesіynogo zahvoryuvannya:

a) neurosis;

b) sluhovoї injury;

c) nіstagmi;

237.Profesіyna tugovuhіst deposits od:

a) trivalostі dії have robіtnikіv Zi experience rokіv to 5;

b) the nature of the noise, іntensivnostі, spectral become, іn hour dії i .;

c) the nature of the noise at stazhі Ponad 10 rokіv i іn .;

238.Borotba s noise is played with Shlyakhov:

a) Collective metodіv znizhennya noise;

b) arhіtekturno-planuvalnih metodіv;

c) Collective i іndivіdualnih metodіv;

239.Nayefektivnіshim method znizhennya noise Je:

a) organіzatsіyno-tehnіchnі come in;

b) come in, lead to scho znizhennya noise in dzherelі yogo viniknennya;

c) arhіtekturno-planuvalnі come in;

240.Do akustichnogo Zahist od shkіdlivoї dії noise nalezhit:

a) arhіtekturno-planuvalny method;

b) іndivіdualny Zahist pratsyuyuchih;

c) zvukopoglinannya, zvukoіzolyatsіya;

241.Zvukopoglinayuchimi vvazhayutsya materіali scho toil koefіtsієnt poglinannya:

a)> 0.2;

b) <0.2;

c) = 0.2;

242.Ultrazvukovі parametric harakterizuyutsya:

a) amplіtudoyu Oscillations, a vise;

b) a vice, іntensivnіstyu, frequency Oscillations;

c) amplіtudoyu, Oscillations frequencies> 20 kHz;

243.Іnfrazvuk harakterizuєtsya

a) іnfrazvukovim vices, frequency of up to 20Hz;

b) іnfrazvukovim vise іntensivnіstyu to 20Hz;

c) іnfrazvukovim vise іntensivnіstyu that frequency Oscillations up to 20Hz;

244.Mezheyu vitrivalostі Helsinki Human Je rіven іnfrazvukovogo vise to:

a) 110dB;

b) 90dB;

c) 150dB;

245.Pri kontaktі s hands robochem bodies scho generuyut ultrasound rіven yogo not guilty perevischuvati:

a) 110dB;

b) 80 dB;

c) 90dB;

246.Chomu іnfrazvuk s frequency 8Hz naynebezpechnіshy for organіzmu Helsinki Human ?:

a) through yavische resonance;

b) bo zbіgaєtsya s alpha rhythm bіostrumіv mozk Helsinki Human;

c) bo negative vplivaє auditory vestibular system that i suprovodzhuєtsya nagrіvannyam seredovischa i bolovoyu chutlivіstyu;

247.Lyudi yakogo vіku naybіlsh chutlivі to radіatsії?

a) Pokhil;

b) serednogo;

c) Kindergarten;

248.Prirodnim Jerel opromіnennya organіzmu Je:

a) kosmіchne vipromіnyuvannya;

b) kosmіchne vipromіnyuvannya, radіatsіyny background zemlі;

c) pіdpriєmstva nuclear complex palivnogo i іn .;

249.Scho TAKE radіoaktivny rozpad?

a) the processes of spontaneous nuclei peretvorennya atomіv nestіykih elementіv;

b) energіya poglinannya organіzmom radіoaktivnogo vipromіnyuvannya;

c) peretvorennya radіoaktivnih elementіv Yakimov not vistachaє forces to zberezhennya mіtsnostі core;

250.Perіod napіvrozpadu - tse:

a) Quantity cores, scho rozpadayutsya per second;

b) an hour, protyagom yakogo Quantity cores danogo radіonuklіda arbitrarily zmenshuєtsya vdvіchі;

c) an hour, protyagom yakogo seredovische poglinaє half energії radіonuklіda;