Stock video na téma Otazka bez autorských poplatků
21 737 stock videí na téma otazka bez autorských poplatkůPodívejte se na stock snímky na téma otazka
4k00:29Thoughtful concerned indian woman working on laptop computer looking away thinking solving problem at home office, serious woman search for inspiration make decision feel lack of ideas, close up view
4k00:15Portrait of smiling female doctor satisfied with her job in a corridor of a hospital. Concept of medicine, technology, health care and people, hospital
4k00:13Handsome Hispanic Student Uses Laptop while Listening to a Lecture at the University, He Raises Hand and Asks Lecturer a Question. Multi Ethnic Group of Modern Bright Students.
hd00:06Diverse employees and female coach mentor raise hands at corporate business training workshop get engaged involved in voting volunteer participate in team office presentation support unanimous idea
4k00:10Question Mark On Vintage Twitched Television Screen/ Animation of a question mark symbol, with old television screen effect including twitch, noise, glitch and bad looking effects
hd00:05Waterfall texture loop 4K with, isolated on black with alpha. Any question contact drinkmilk.vh at gmail.com
hd00:13Confident speaker coach gives corporate presentation on whiteboard teaching diverse sales team at group meeting, male business trainer presenter speaking at training explaining report graph in office
4k00:14Thoughtful pretty girl with brown hair in pullover rubbing her chin and looking aside with pensive expression. pondering a solution, doubting question. indoor studio shot isolated on yellow background
4k00:19Elementary Pupils Raising Hands To Answer Question As Female Teacher Reads Story In Classroom
4k00:22Doctor and nurse discussing the diagnosis of a patient for the future advice for his treatment during walking in a hospital ward. Concept of medicine, technology, health care and people, hospital
4k00:08Thoughtful serious young african american man student writer sit at home office desk with laptop thinking of inspiration search problem solution ideas lost in thoughts concept dreaming looking away
hd00:17Thoughtful doubtful hesitant young woman with unsure face thinking of problem solution, uncertain female student making difficult decision lost in thought having writers block searching for new ideas
4k00:07Locust Grove, United States - 01 10 2019: Amazon Echo Smart Home Device, Alexa Answers Question. Circa January 2019
4k00:07Professor Reads Lecture to a Multi Ethnic Group of Students, Bright Japanese Student Raises Hand to Ask Question. Smart Young Future Generation.
4k00:09animated question mark, black chalk section, ideal for compositing, use as a mask, ideal footage to represent the idea concept
4k00:12High school students are actively studying science by raising their hands to answer questions that teachers ask them, Thailand, southeast Asia.
4k00:14Close up view of handsome Afro American man in stylish tinted sunglasses looks confused and shruggs his shoulders on blank violet background in neon lights. Uncomfortable, surprise, facial expression
4k00:08Cute Little Girl Sits on a Hospital Bed and Talks with Friendly Woman Doctor. Children's Hospital Pediatric Ward. Top Quality Health Care. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:09Question mark neon sign light on brick wall background. Glowing large illuminated advertisement in looped concept animation. Retro style.
hd00:14Serious unhappy woman with clueless and confused expression shrugging her shoulders. Doubt concept. I don't know. tourist has lost the way.
4k00:20Portait of young latina doctor using laptop computer while talking with senior patient inside clinic. Close up of middle aged patient discussing with young female doctor health issues
4k00:16Woman confused thinking seeks a solution, paper card with question mark on her head. Doubtful young female studio shot blue background. 4K ProRes HQ codec
4k00:29In English class, Asian teacher writes fill in the blanks game on green board, to play with her students
4k00:14Funny Pug Puppy on orange background. Portrait of a cute pug dog with big sad eyes and a questioning look on a orange background, beige pug with huge eyes on a orange background
4k00:13The question mark symbol created with yellow ASCII characters. Heavy digital glitch distortion fx applied.
hd00:412018 - U.S. President Donald Trump holds a press conference with Russia Federation Vladimir Putin following their summit in Helsinki, Finland.
4k00:08Digital animation of the question mark in the virtual Internet space of the future. Abstract idea concept.
hd00:13Young african american woman and caucasian man doubting and shrugging shoulders, concept of indecision and insecurity
4k00:10Question mark neon sign on brick wall, conceptual 3d rendering animation for test, exam and looking for answers perplexed situation.
4k00:12Group of Mixed Race Students are sitting in a Row and Working on Computers. Shot on RED Cinema Camera in 4K (UHD).
hd00:09Thoughtful businessman holding hand on chin lost in thoughts at work with laptop, serious pensive man looking away think of problem solution search for inspiration new ideas sit at home office desk
4k00:12Beautiful Young Student Uses Laptop while Listening to a Lecture at the University, She Raises Hand and Asks Lecturer a Question. Multi Ethnic Group of Modern Bright Students. Shot on RED EPIC-W 8K
4k00:26The girl in glasses makes the robot look at the camera, smiles. Contemporary design. Modern toys. Kid, little, office, professional, suit, team. Shot on RED Epic Camera.
hd00:08Friendly female mature old leader talking to diverse workers clients group at coffee break, business people team colleagues having fun conversation with middle aged boss discussing work in office
4k00:08Detective board with photos of suspected criminals, crime scenes and evidence with red threads
4k00:16Funny spitz Puppy on orange background. Portrait of a cute spitz dog with big sad eyes and a questioning look on a orange background, beige spitz with huge eyes on a orange background
4k00:17Doctor and nurse discussing the diagnosis of a patient for the future advice for his treatment during walking in a hospital ward. Concept of medicine, technology, health care and people, hospital
4k00:05Hand drawn set of doodle question marks. 2D hand drawn animation to overlay on your video background. Cartoon sketch style interrogation ask questions drawn by white pen
4k00:10Engineers Meeting in Technology Research Laboratory: Female Engineer Leads Presentation Using Digital Whiteboard, Shows Machine Blueprint, Data Analytics while Colleagues Asking Questions. 8K RED
4k00:13Teacher Talking with Students and Helping them in Computer Class. Shot on RED Cinema Camera in 4K (UHD).
4k00:14Beautiful Young Student Uses Laptop while Listening to a Lecture at the University, She Raises Hand and Asks Lecturer a Question. Multi Ethnic Group of Modern Bright Students.
4k00:11Mixed Race young People are Sitting in a Row and Working on Computers. Shot on RED Cinema Camera in 4K (UHD).
hd00:13Happy african american woman holding phone activate virtual digital voice assistant on smartphone ask to make call sitting on sofa at home, easy internet service, ai intelligent technology assistance
hd00:07Smiling young man wearing black jacket and white t shirt is standing in the street, smiling and shrugging his shoulders. Slider slow motion medium shot
hd00:07A group of primary school children raise their hands to answer the teacher’s question. Close up on the hand of a girl. Handheld tracking shot.
4k00:10portrait of young beautiful muslim woman using smartphone browsing social media looking puzzled confused wearing headscarf
hd00:12Funny child girl against an orange background doubting and shrugging shoulders, concept of indecision and insecurity
4k00:21Close up of psychologist writing and male patient answering questions in office passing psychological test for diagnosis. People and psychology concept.
4k00:20Amazon Alexa closeup in a kitchen. Pretty flowers and fruit in Background. For editorial use.
4k00:18animation of a lot of white question mark moving on chroma key green screen background with alpha
4k00:13Back View of the Students in the Lecture Hall, Listening to a Professor Giving a Lecture, One Student Raises Hand and Asks Question.
4k00:10waterfall 3d render with alpha chanel 4k size. Any question contact drinkmilk.vh at gmail.com.
4k00:12Empty, dark interrogation room with metal table and chairs, handcuffs and case files seen through one-way mirror.
4k00:09Thoughtful woman looking at white background. Pensive girl thinking about product in studio. Portrait of doubting person estimating product. Young people scepticism concept
4k00:09close up portrait of cute african american boy looking serious pensive at camera on seaside beach park background real people series
4k00:104k back view of school classroom of African students / pupils raising hands to answer teachers question, learning english language alphabet off chalkboard.
hd00:19Confident businessman giving drawing presentation on flipchart to colleagues in boardroom, executive manager showing explaining new company strategy, business coach training employees in office
4k00:064K Stop Motion - Group of colorful paper with QUESTION MARK moving down on wooden table. Concept of FAQ, Questions, Q&A and problems
hd00:10chalk draw question mark sign animation on blackboard background seamless loop \ new dynamic joyful video footage
hd00:16Woman candidate for position during job interview sitting on sofa at home talks answers questions communicates with potential employer online distantly, girl vlogger make video call recording new vlog
4k00:11Water Curtain 4K, 3D Rendering with high quality with black back ground . Element for video , ads and movie very easy to use. Any question contact drinkmilk.vh at gmail.com
4k00:13In the Classroom Smart Asian Student Raises Hand and Asks Lecturer a Question. Multi Ethnic Group of Modern Bright Students at the College.
4k00:18Woman using a smart phone voice recognition function online walking on a city street, talking to mobile assistant. Girl using smart phone voice recognition, dictates thoughts, voice dialing message
4k00:10Hand filling yes and no at the checklist box. Close up. survey and poll. Filling of questionnaire a person by a ball point pen.
4k00:304K Business group in discussion, looking at video screen with charts and graphs (UK-Oct 2016)
4k00:13Question mark symbol hologram 3d animation.Modern concept of information, knowledge, faq, searching and education on digital background.