Search keywords: zkoušky
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Obrázky z Adobe Stock
Glass laboratory test tube with cap. Blood test tube glass design. Empty vial without liquid. Laboratory glassware, biology, medicine and pharmaceuticals. Object on a white background. Vector EPS 10
Tired student. Mental stress, education, preparation, frustration, learning concept. Tired depressed frustrated guy student has fear before exam or university tests. Stressful time in study process.
set of different test containers to an analytical study- vector illustration
Assessment line icons. Editable stroke. Pixel perfect
exams icon in different style vector illustration. two colored and black exams vector icons designed in filled, outline, line and stroke style can be used for web, mobile, ui
test line icon
National Radon action month is observed every year in January, to urge everyone to protect their health by testing the indoor air in homes and schools for radon. Vector illustration
test gradient icon
Chemical test icon Simple thin outline
Exams and tests abstract concept vector illustration.
Decoding DNA spiral from a flask with biological materials. DNA test flat illustration.
Computer management analysis smartphone application test launching
Biuret Test for Proteins: no color change, i.e., the solution remains blue - proteins are absent; the solution turns from blue to purple - proteins are present.
Round and flat-bottomed flasks, test tubes with solutions and reagents. Chemical reaction. Illustration on the topic of chemistry, biotechnology, biology.
Allens test vector illustration. Physical arterial blood examination scheme
A group of kids crawl under a series of low tunnels testing their agility and determination.. Vector illustration
science tube test
Lab tested round vector badge icon design
Hearing Care Concept set . Comprehensive vector illustrations depicting various aspects of auditory health, including testing, treatments, and relaxation techniques. Flat vector illustration.
Test TV Screen
Flat illustration of businessman inspect standard QC badge document with magnifying glass quality control checklist certified approval
Clipboard icon set. Checklist on the clipboard line icon with checkmarks, checklist, document, gear, pencil. Clipboard  outline icons. Checklist symbol. Editable stroke. Isolated. Vector illustration
Vector graphic of color blind test number. Ishihara Test daltonism color blindness disease perception test number blindness test set.
exploratory icon
Doctor collecting patient blood sample from vein 2D vector isolated illustration. Medical tests flat characters on cartoon background. Clinic colourful scene for mobile, website, presentation
tubes of green liquid isolated on a white background
Dermatologicallly tested - vector icon for product labels.
business model fill icon set collection. Revenue Stream, Value Proposition, Customer Segment, Cost Structure, Key Resources, Channels, Key Activities, Partnerships, Key Metrics, Customer Relationships
Dna test infographic. Genome sequence map, chromosome architecture and genetic sequencing chart abstract data vector illustration
Hypoallergenic tested icon black white vector outline
Kernig's sign, a neurological test to evaluate a meningeal irritation
Medical sample in tube. Human hand wearing medical blue glove holding Jar for feces. Stool analysis. Laboratory container with excrement. Healthcare, medical diagnostic Flat Vector illustration.
A colorful collection of glass beakers and test tubes on a table
Antibiotic sensitivity analysis of bacteria in petry dish, vector flat design.
Quality control and satisfaction standard inspection tiny person concept, transparent background.Production and manufacturing process review and examination illustration.
Positive home HIV test with red ribbon. World AIDS Day awareness concept. Vector illustration in flat style.
Analytics icon with a magnifying glass over a graph representing data analysis and insights highlighting the significance of detailed examination of statistical information
conical flask or erlenmeyer flask vector set. laboratory chemical glassware equipment. flat design illustration isolated on white background.
Stressed at the exam isolated cartoon vector illustrations.
Scientist in a lab with a microscope, test tubes, and flasks. Minimalist style, white background. Concept of scientific research and innovation. Flat line art vector illustration
Modern oled tv with remote control and test pattern screen
Online education scene concept. Students read ebooks, study remotely using computer. Distance learning from home, e-learning service. Science research, prepare for exams. Vector character illustration
Coronavirus test infographic icon-03
The student filling out answers to exam test answer sheet with a pencil. School and Education. Test score sheet with answers
Chemical test tubes with solution
Chemistry beakers with Erlenmeyer flask and test tube holding chemicals flat vector icon for science apps and websites
Tv screen test vector. Vintage illustration of the television screen  sample with lines and colors
Trendy vector design of blood test heart report
Dermatologically tested sticker, label for product packaging.
Lab experiment tools in continuous single one line art drawing. Minimalist glassware for laboratory research. Hand drawn vector illustration education and science concept.
Lab glassware on table. Laboratory flasks, test tubes, glass beakers and vials with different chemical liquids. Chemistry science experiment. Flat vector illustration isolated on white background
Covid test icon. Outline covid test vector icon for web design isolated on white background
Not tested on animals icon Thin line flat illustration
test tube icon. simple outline test tube vector icon. on white background.
Laboratory beaker icon set. Сhemistry and biology symbol in flat and outline style. Chemical test tube icon. Laboratory glassware or beaker equipment tools. Сhemical experiment in flask vector
Realistic vector empty test tubes and test tubes with blood. With cork and without cork.
Businesswoman solves difficult problems. Black female employee woman manages conflicting tasks in a project. Girl holds list in the shape of a question mark. Proper time management concept. Vector
three students are sitting at their desks for the exam - one line drawing. offline learning concept, students adolescents without masks complete assignment or take lecture notes
coronavirus cotton swab test tube- vector illustration
Female student passing exam and checking answers. Teacher, test, laptop flat vector illustration. Education and examination concept for banner, website design or landing web page
Chemical test tube with a star
tested blue square sticker isolated on white
Online test on a laptop. Online testing. Flat design.
Set of laboratory glassware: volumetric flask, Erlenmeyer flask, round-bottom flask, Fernbach flask, Petri dish, test tube, graduated cylinder, and beaker
Psychological test concept. Patient at psychologists appointment looks at abstract spot and Rorschach test. Mental and psychological health. Flat vector illustration
Pregnancy test with positive result and two lines with inscription hooray. Planned pregnancy. Vector illustration
Isometric Exam sheet with A plus grade, flat design. The joy of a good exam result. The exam is passed.
100 exam score icon design, one hundred and smile symbol, very good test results
Coronavirus test tube in hand. Medical gloves. Blood Sample. Flat vector illustration
Competitor benchmarking tools for company evaluation tiny person concept. Quality, performance and market share analysis with other businesses vector illustration. Compare process and finance reports
Cartoon senior male at ophthalmologist reception vector flat illustration. Female oculist examination vision of patient with eyesight check table isolated on white. Medical person pointing at symbol
Survey or exam form paper sheets pile with answered quiz checklist and success result assessment, idea of education test, questionnaire, document vector illustration flat style
Exam classroom full of students writing a test
CMYK print test control scales. Vector set color bar CMYK and test chart offset. Print control strips color cmyk for prepress and print.
수험생 이벤트 삽화
Laboratory testing abstract concept vector illustrations.
Medical concept, test tube with blood test. Modern cartoon vector illustration.
Check list, Clipboard, Document, Finance, Business, Isometric, No background, Isolated, illustration, Vector, Flat icon
Boy solve test pass exam in school cartoon posters
Coronavirus  COVID19 mobile testing station working process
Crash test sign on white background
Chemical test Vector Icon
Online exam, checklist and online testing on laptop screen. Online surveys form on the computer screen. Flat design. Vector illustration.
100点満点のテスト用紙
Set of realistic 3d glass test tube with shadow isolated on light background. Vector illustration
Simple Set of Survey Related Vector Line Icons. Contains such Icons as Emotional Opinion, Rating, Checklist and more. Editable Stroke. 48x48 Pixel Perfect.
black test tubes icons. Medical icon. Contour symbol. Vector illustration.
Illustration of scientific glassware - test tubes. Vector illustration
A businessman writing notes in a notebook with a pen, Illustration concept of Drafting an annual report as a reference for future business evaluations
Microscope clinically tested vector icon. Medically approved product health safe certificate microscope label seal
Laboratory glassware set. Lab flasks, beakers, test tubes for chemistry science. Glass containers, chemical liquids, substance, reagent. Flat graphic vector illustrations isolated on white background
Exam test line icon. Website, service, program. Online education concept. Vector illustration can be used for topics like finals, testing, modern education system
Calibration printing marks
COVID rapid test kit steps showing how to take blood, add reagent, wait for testing results and more.
computer and gear, settings and configuration vector line icon
Create test abstract concept vector illustration.
LAB TESTED 3rd Party Tested For Quality and Consistency
Laboratory test linear icon
KPI concept set. Key performance indicators. Employee evaluation
approved icon vector in illustration
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