The barcode which is used on all types of items, is read by a scanning device directly into the computer. What is the name of this scanning device?

Laser scanner
Wand
OCR
MICR
None of the above

LohaHridoy

6 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

A barcode scanner, also called a point-of-sale (POS) scanner or a price scanner, is a device used to capture and read information contained in a barcode. The scanner consists of a light source, a lens and a light sensor that translates optical impulses into electrical ones.

6 views Answered 2022-09-01 13:21

Related Questions

Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission?

1 Answers 4 Views

What is the name of the device that converts computer output into a form that can be transmitted over a telephone line?

1 Answers 4 Views

What will be the output of the following PHP code <php $name = "What is your name" if (preg_match("/name/"),$name) echo "My name is Will Pitt "; else echo "My name is not Will Pitt "; if (preg_match("/are/")) echo "I am great" else echo "I am not great"; >?

1 Answers 6 Views

The bar code which is used on all types of items, is read by a scanning device directly into the computer.What is the name of this scanning device?

1 Answers 5 Views

What is the name of the storage device which is used to compensate for the difference in rates of flow of data from once device to another?

1 Answers 5 Views

What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents?

1 Answers 4 Views

Which of the following property aligns the flexible container’s items when the items do not use all available space on the main-axis?

1 Answers 4 Views

Directions : In each of the following questions a statement is given, followed by three conclusions. Give answer : Statement : Items in big showrooms in main markets are costlier than similar items in small shops. Assumptions : I. Items in small shops are never reliable. II. Persons managing big showrooms are cheats. III. Maintenance of big showrooms is an expensive affair in itself; hence the prices are a little higher.?

1 Answers 6 Views

You install Windows NT Server on a computer, making the computer a backup domain controller in an existing domain. After installation, you discover that you used the wrong domain name. What should you do?

1 Answers 9 Views

A man used to rob the computers and He is active only for quarter of a year. He robs three computers Vayu, Tejas and Agni. January was unfortunate month for Tejas. Vayu was stolen in March. Now he used three tools Pliers, Screwdriver and Hook to rob all the parts from the computer and Make His own computer. He Rob Monitor from Tejas but Does not use hook. He robs Printer from Vayu and Use Pliers. And from Third Computer he robs Keyboard. i) In which month was Agni stolen ii) Which tool was used for Tejas?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)