Please enter something
Home Page Test Answers Bar code readers use _______ embedded in them to read bar codes. - Q/A (Question and Answer)

Bar code readers use _______ embedded in them to read bar codes.

Question
Bar code readers use _______ embedded in them to read bar codes. – Q/A (Question and Answer)
avatar
Chad Lipe

Test Answer

Answer:

photoelectric cells

Recource Chapter 6 – Writing Test Questions

Unlock this answer Join StudyHippo to unlock
Related questions
CNN managed to make niche television a global phenomenon. - Q/A (Question and Answer)
avatar
Jill Lopez
Control (Ctrl) key - Q/A (Question and Answer)
avatar
Charlotte Small
Continental crust is basically ________, whereas oceanic crust is basically ________. - Q/A (Question and Answer)
avatar
Daniel Hardy
What term does the text use for the process by which people disengage from important social roles? - Q/A (Question and Answer)
avatar
Joseph Fraser
When a star's inward gravity and outward pressure are balanced, the star is said to be - Q/A (Question and Answer)
avatar
Andrew Hubbs
Cells: Questions & Answers - Q/A (Question and Answer)
avatar
Kenneth McQuaid
The publishing conglomerate Conde Nast is able to purchase mailing lists of people who have bridal interests, knowing that its Modern Bride magazine customers are somewhat distinct from those who subscribe to GQ. In terms of evaluating segment attractiveness, this is a way of ensuring the segment is - Q/A (Question and Answer)
avatar
Noah Thomson
Molave Furniture Company plans to launch a new website. Lila, the company’s CIO, thinks that the company can better reach its customers through an interactive site that allows customers to view pictures of all furniture items, schedule an appointment with a sales consultant, or order items online. Which of the following areas of responsibility is Lila most specifically addressing? - Q/A (Question and Answer)
avatar
Tilly Wilkinson
Benito orally promises Carolina that he will buy her modified 1968 Dodge Charger. For this promise to be enforceable under the doctrine of promissory estoppel, - Q/A (Question and Answer)
avatar
Lucas Davies
An effortless, immediate, and automatic thought or feeling is known as a(n) _____. - Q/A (Question and Answer)
avatar
Livia Baldwin
Superstitous behavior is behavior that occurs repeatedly despite the fact that it __________. - Q/A (Question and Answer)
avatar
Maisie Clarke
A characteristic of preoperational thought involves a child’s assumption that the world is unchanging, always in the state in which the child currently encounters it. This is called _____ reasoning. - Q/A (Question and Answer)
avatar
Isabella Parker
Veterinarians may use biopsies on feathers to diagnose beak and feather disease. - Q/A (Question and Answer)
avatar
Amari Finch
Select the names of Roman officials with whom we know Paul had contact: - Q/A (Question and Answer)
avatar
Chloe Barnes
The location of the famous stand by three hundred Spartans against the Persian army is called _____. - Q/A (Question and Answer)
avatar
Sean Hill
unlock
Get an explanation on any task
Get unstuck with the help of our AI assistant in seconds
New
Get unstuck with AI assistant right now
  • Enter your topic/question
  • Receive an explanation
Pro tips to get quality response
  • Ask one question at a time
  • Enter a specific assignment topic
  • Aim at least 500 characters
Question
What is the right structure for an essay
Answer
A paragraph is a related group of sentences that develops one main idea. Each paragraph in the body of the essay should contain:
  • a topic sentence that states the main or controlling idea
  • supporting sentences to explain and develop the point you’re making
  • evidence from your reading or an example from the subject area that supports your point
  • analysis of the implication/significance/impact of the evidence finished off with a critical conclusion you have drawn from the evidence.