Applicant answering multiple choice test questions close up
A detailed view close-up filling in the little circles of a test paper with a number 2 pencil.
two medical experts are doing tests in laboratory of medical clinic, researching samples by microscope and test tubes with reagents
Molten metal at the plant
Close-up footage of hands of anonymous technician in gloves pouring liquid from pipette into test tube, while performing tests in diagnostic laboratory
Students Taking Test in Class
Tracking macro shot of pen marking answers in a history test in school
Slowmo closeup of two unrecognizable adult students sitting together at desk in classroom while taking Math test
Rack focus from scientist digital tablet PC to researcher desk working on a computer with advanced scan
Senior women measuring blood pressure with digital sphygmomanometer at table. Taking care of health with heart rate monitor. Healthcare and medical concept.
Filling out Answers on a Multiple Choice Test
Woman scientist holds a biological sample. In the background - modern laboratory
High school teenage students at the desk
Optometrist conducting eyesight test for senior man at appointment
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Caucasian woman showing trendy makeup on her own face, filming tutorial. Beauty blogger streaming in social media by smartphone, view
Enthusiastic scientist in lab reacts to test results
Medical expertise equipment. Laboratory worker working with biochemical analyzer. Microbiologist working with analyzing test. Modern biomedical diagnostic
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Beauty blogger influencer trying new cosmetics and showing in video tutorial. young woman makeup artist advertising new cosmetics
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Tilt up of young African American couple holding pregnancy test, looking at it with surprise and happiness, then smiling and embracing each other supportively
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Scientist examines mysterious vial in laboratory setting
Doctor takes blood sample from finger of patient for test to COVID-19. Hands of medic in protective gloves finger of man with
Talented young student taking a test in an elementary school class
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Team of Doctors in Protective Suits. Medical Workers masked walk down the corridor of a modern hospital. Fighting covid-2019.
concept of scientific research, microbiology, plasma, cells, benign cells, laboratory
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Doctor discussing kid health in clinic room closeup. Happy father talking girl pediatrician in hospital. Smiling medic give child high five
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Healthcare professional taking swab test in hospital. Doctor in protective mask examining ill girl checking flu symptoms in childcare clinic
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Soil fertility inscription on smartphone. Designer making an design on mobile app
White Smoke On Black Background. White Ink Explosion. Close-up.
female technician is researching analysis in lab, using test tubes with liquids and microscope, quality control at production
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Soil health inscription on smartphone. Designer making an design on mobile app
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Soil health inscription on smartphone. Designer making an design on mobile app
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Expectant mother discuss health test in clinic closeup. Smiling woman talk unknown doctor visit prenatal consultation in healthcare center
Tutor shows unsolved maths task written on blackboard with pointer in classroom closeup. Additional mathematical problems for elementary
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Therapist talking via video call on computer at night. Healthcare professional reviewing treatment results and discussing medical tests online in clinic.
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Smiling doctor sharing news on smartphone closeup. Joyful healthcare professional talking on mobile discussing test results in hospital.
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Medical staff discussing clipboard chart in clinic. Smiling doctor talking nurse walking in hospital corridor. Experts check test results
Laboratory worker looking through a microscope
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Professional chemist or scientist adding liquid in water drops on Petri dish using needle. Scientific or chemical experiment. in advanced
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Tilt up of excited young Black woman holding pregnancy test and typing message on her phone while standing in bright bathroom setting
Close up of hiv test strip. Blood test results negative. Testing blood hiv test strip. Testing hiv blood. Medical testing strip. Blood analysis result
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Gynecologist giving patient vitamins pills during medical appointment in clinic. Friendly doctor in uniform explaining medication treatment
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Physician advice medication treatment give vitamins to expecting mother closeup. Healthcare worker consult pregnant patient during checkup
Medium slowmo of African American male teacher showing work of robotic boat to multiethnic schoolkids, operating it with help of controller
Medium slowmo of male mid-adult Mixed-race professor in smart casualwear and eyeglasses walking along rows in big auditorium watching students writing in their copybooks
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Happy doctor reading documents in evening office. Closeup smiling successful treatment results working at computer.
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Tired physician rubbing eyes in night clinic. Closeup doctor typing computer work evening shift. Stressed healthcare worker drinking coffee
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Smiling girl visiting therapist with father closeup. Happy doctor give high five celebrating good test results. Pediatrician consult family
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Pediatrician testing kid eyes reflexes during clinic checkup. Closeup cute blond girl talking visiting healthcare worker in examination room