What is a bar code reader ?

What is a bar code reader ?
by

1 Answer

Answer :

A code reader is a device that can read a number of vertical, thin and thick spots and the numbers attached to them.
by

Related questions

What is a bar code ?

Description : What is a bar code ?

Last Answer : A barcode is a type of symbol that attaches information such as product name , manufacturer's name , price, etc.

The input machine which originated in the United States around 1880s is a ___________ a) Mouse b) Joystick c) Keyboard d) Bar Code Reader

Description : The input machine which originated in the United States around 1880s is a ___________ a) Mouse b) Joystick c) Keyboard d) Bar Code Reader

Last Answer : Answer: c Explanation: A keyboard is an input device which originated in the 1880s and is used to give instructions to the computer in the form of letters and numbers. Mouse is used for the ... screen, joystick is mainly used for gaming purpose and bar code readers are used for reading the barcodes

Which of the following input device is used in Banks to read magnetised characters on a Cheque? A. OCR B. MICR C. Bar Code reader D. Magnetic Stripe reader

Description : Which of the following input device is used in Banks to read magnetised characters on a Cheque? A. OCR B. MICR C. Bar Code reader D. Magnetic Stripe reader

Last Answer : B. MICR

_________ is a device used for reading bar coded data (contains light and dark lines). A. Graphic Tablet B. Numeric pad C. Bar Code reader D. Magnetic Stripe reader

Description : _________ is a device used for reading bar coded data (contains light and dark lines). A. Graphic Tablet B. Numeric pad C. Bar Code reader D. Magnetic Stripe reader

Last Answer : C. Bar Code reader

Which input device is used for inserting pin numbers for credit cards? A. Graphic Tablet B. Numeric pad C. Bar Code reader D. Magnetic Stripe reader

Description : Which input device is used for inserting pin numbers for credit cards? A. Graphic Tablet B. Numeric pad C. Bar Code reader D. Magnetic Stripe reader

Last Answer : B. Numeric pad

Which of the following is used at Point of Sales to input product information? A. Graphic Tablet B. MICR C. Bar Code reader D. Magnetic Stripe reader

Description : Which of the following is used at Point of Sales to input product information? A. Graphic Tablet B. MICR C. Bar Code reader D. Magnetic Stripe reader

Last Answer : C. Bar Code reader

Which of the following is used as principal flight control in the cockpit of many air crafts? A. Graphic Tablet B. Joy Stick C. Bar Code reader D. Magnetic Stripe reader

Description : Which of the following is used as principal flight control in the cockpit of many air crafts? A. Graphic Tablet B. Joy Stick C. Bar Code reader D. Magnetic Stripe reader

Last Answer : B. Joy Stick

Which involves photo scanning of the text character by character, analysis of the scanned in image , and then translation of the character image into character code? A. OCR B. OMR C. Bar code Reader D. None of the Above

Description : Which involves photo scanning of the text character by character, analysis of the scanned in image , and then translation of the character image into character code? A. OCR B. OMR C. Bar code Reader D. None of the Above

Last Answer : A. OCR

Which input device is used to read information on a credit card? A. Graphic Tablet B. Numeric Keyboard C. Bar Code reader D. Magnetic Stripe reader

Description : Which input device is used to read information on a credit card? A. Graphic Tablet B. Numeric Keyboard C. Bar Code reader D. Magnetic Stripe reader

Last Answer : D. Magnetic Stripe reader

__________ is a special type of optical scanner used to recognize the type of mark made by Pen or Pencil. A. Optical Character Reader B. Bar code Reader C. Optical Mark Reader D. None of the Above

Description : __________ is a special type of optical scanner used to recognize the type of mark made by Pen or Pencil. A. Optical Character Reader B. Bar code Reader C. Optical Mark Reader D. None of the Above

Last Answer : C. Optical Mark Reader

Which of the following devices would require the use of a stylus: a) graphics tablet b) digital notebook c) bar-code reader d) None of The Above

Description : Which of the following devices would require the use of a stylus: a) graphics tablet b) digital notebook c) bar-code reader d) None of The Above

Last Answer : a) graphics tablet

The input device most commonly used to enter text would be the: a) Bar Code Reader b) Microphone c) Keyboard d) None of The Above

Description : The input device most commonly used to enter text would be the: a) Bar Code Reader b) Microphone c) Keyboard d) None of The Above

Last Answer : c) Keyboard

......... is used to pointing / selecting the screen co-ordinates by detecting the light. A) Light Pen B) Bar Code Reader C) Digital Camera D) Smart Cards

Description : ......... is used to pointing / selecting the screen co-ordinates by detecting the light. A) Light Pen B) Bar Code Reader C) Digital Camera D) Smart Cards

Last Answer : A) Light Pen

Which of the following devices is generally used to check multiple choice questions ? (1) OCR (2) OMR (3) MICR (4) Bar Code Reader

Description : Which of the following devices is generally used to check multiple choice questions ? (1) OCR (2) OMR (3) MICR (4) Bar Code Reader

Last Answer : OMR

What determines the identity of an ebook reader ?

Description : What determines the identity of an ebook reader ?

Last Answer : iBook Reader's own format.

What is the name of the most popular e-book reader? ?

Description : What is the name of the most popular e-book reader? ?

Last Answer : The most popular e-book reader is the Kindle.

What is Optical Mark Reader (OMR ) ?

Description : What is Optical Mark Reader (OMR ) ?

Last Answer : Optical Mark Reader is a device that can understand pencil or ink stains. Ink stains can be understood by judging the reflection of light on ink stains and pencil stains by understanding the electrical conductivity of graphite, the lead component of pencil stains.

What is meant by e-book reader ?

Description : What is meant by e-book reader ?

Last Answer : An e-reader (also called an e-book reader or e-book device) is a portable electronic device designed to read digital electronic books and periodicals. With the help of which books can be read online.

Explain the most used alphanumeric code before Unicode. ?

Description : Explain the most used alphanumeric code before Unicode. ?

Last Answer : The most used alphanumeric code before Unicode is ASCII code. The American Standard Code for Information Interchange stands for ASCII or ASCII. In 1975, Robert Beamer invented the seven-bit ASCII code. ASCII ... can be used to specify 2 or 256 unique symbols. Currently ASCII-8 refers to ASCII code.

How many letters , symbols and numbers are there in EBCDIC code ?

Description : How many letters , symbols and numbers are there in EBCDIC code ?

Last Answer : EBCDIC code has 256 letters , symbols and numbers.

Where is the EBCDIC code used ?

Description : Where is the EBCDIC code used ?

Last Answer : EBCDIC code is used in IBM Mainframe Computer and Mini Computer .

What is the number of bits in ASCII code ?

Description : What is the number of bits in ASCII code ?

Last Answer : The number of bits in ASCII code is 8.

What is EBCDIC Code ?

Description : What is EBCDIC Code ?

Last Answer : EBCDIC stands for Extended Binary Coded Decimal Information Code . IBM has developed this code for use on their own computers. It is an 8-bit code with 4 bits on the right and 3 bit zonal bits in the middle of the remaining 4 bits and the leftmost bit is used as the parity bit.

What is the difference between ASCII code and BCD code ?

Description : What is the difference between ASCII code and BCD code ?

Last Answer : ASCII code 1. ASCII stands for American Standard Code for Information Interchange. 2. ASCII-7,7 consists of bits. This code can be used to specify 27 or 128 unique symbols. ASCII -8 is formed by adding a ... 24 or 16 different states. 3. The BCD code is used to convert decimal numbers to binary .

What does octal three bit code mean ?

Description : What does octal three bit code mean ?

Last Answer : Answer : Octal code is a three bit binary code. That is, 3 bit special binary code is called octal code. Large binary numbers can be easily used as short codes with the help of three bit octal code.

What is Caesar Code ?

Description : What is Caesar Code ?

Last Answer : Answer : Caesar code is one of the simplest and most widely known methods of encryption. It is also known as Caesar cipher , Caesar's cipher , Shift cipher , Caesar shift etc. It is ... Julius Caesar used this method in his personal communications. This method is called Caesar code after its name.

What is code ?

Description : What is code ?

Last Answer : By code I mean , code is the unit of communication and data analysis of the device. Which can be expressed by converting letters , words , pictures , waves into anything. The code generates ... digital electronic device computers. That is, each letter set of the computer is called binary code.

What kind of code is currently used to express characters ?

Description : What kind of code is currently used to express characters ?

Last Answer : Unicode is currently used for character expression.

What's the best QR code reader for an Android phone and tablet?

Description : What's the best QR code reader for an Android phone and tablet?

Last Answer : What’s QR?

I need an offline QR code generator, and if possible, reader.

Description : I need an offline QR code generator, and if possible, reader.

Last Answer : answer:Hey @cazzie You’re a darn smart kid. (I peeked at your profile) Sorry, I can’t answer your question. It was under the orphans link…I was just browsing. Hey, I guess it is not an orphan any more since I answered!

Which story element gives the reader the most insight into the negative aspect of a culture's code of behavior?

Description : Which story element gives the reader the most insight into the negative aspect of a culture's code of behavior?

Last Answer : How the antagonist opposes other characters in the story

A kind of scanner MICR is the short form of A) Magnetic Ink Character Reader B) Magnetic Ink Code Reader C) Magnetic Ink Cases Reader D) None

Description : A kind of scanner MICR is the short form of A) Magnetic Ink Character Reader B) Magnetic Ink Code Reader C) Magnetic Ink Cases Reader D) None

Last Answer : Answer : A

MICR stands for A) Magnetic Ink Character Reader B) Magnetic Ink Code Reader C) Magnetic Ink Case Reader D) None of the above

Description : MICR stands for A) Magnetic Ink Character Reader B) Magnetic Ink Code Reader C) Magnetic Ink Case Reader D) None of the above

Last Answer : Answer : A

MICR stands for A) Magnetic Ink Character Reader B) Magnetic Ink Code Reader C) Magnetic Ink Cases Reader D) None

Description : MICR stands for A) Magnetic Ink Character Reader B) Magnetic Ink Code Reader C) Magnetic Ink Cases Reader D) None

Last Answer : Answer : A

MICR stands for a. Magnetic Ink Character Reader b. Magnetic Ink Code Reader c. Magnetic Ink Cases Reader d. None

Description : MICR stands for a. Magnetic Ink Character Reader b. Magnetic Ink Code Reader c. Magnetic Ink Cases Reader d. None

Last Answer : Magnetic Ink Character Reader

MICR stands for a) Magnetic Ink Character Reader b) Magnetic Ink Code Reader c) Magnetic Ink Cases Reader d) None

Description : MICR stands for a) Magnetic Ink Character Reader b) Magnetic Ink Code Reader c) Magnetic Ink Cases Reader d) None

Last Answer : a) Magnetic Ink Character Reader

OCR stands for: a) Optimal Character Reader b) Optical Character Reader c) Optimal Code Reader d) None of These

Description : OCR stands for: a) Optimal Character Reader b) Optical Character Reader c) Optimal Code Reader d) None of These

Last Answer : b) Optical Character Reader

MICR stands for a. Magnetic Ink Character Reader b. Magnetic Ink Code Reader c. Magnetic Ink Cases Reader d. None

Description : MICR stands for a. Magnetic Ink Character Reader b. Magnetic Ink Code Reader c. Magnetic Ink Cases Reader d. None

Last Answer : a. Magnetic Ink Character Reader

MICR stands for a. Magnetic Ink Character Reader b. Magnetic Ink Code Reader c. Magnetic Ink Cases Reader d. None

Description : MICR stands for a. Magnetic Ink Character Reader b. Magnetic Ink Code Reader c. Magnetic Ink Cases Reader d. None

Last Answer : a. Magnetic Ink Character Reader

Why is a laser scanner not able to read a bar code on my iPhone?

Description : Why is a laser scanner not able to read a bar code on my iPhone?

Last Answer : Laser scanners can’t read the screen as the light reflects off the glass.

If you are tattoed with bar code, are you saying "I have no value as a human being", "Human beings should not value themselves",or something else? If something else, what are you saying?

Description : If you are tattoed with bar code, are you saying "I have no value as a human being", "Human beings should not value themselves",or something else? If something else, what are you saying?

Last Answer : Personal preference. That’s what he/she likes?

Why won't an image of a barcode scan but a real bar code will?

Description : Why won't an image of a barcode scan but a real bar code will?

Last Answer : Are you printing it out? I imagine that home printers can’t actually get the kind of tiny width differences that real bacodes have. And if it is on a screen, maybe the scanner is picking up the imperceptible-to-the-human-eye white spaces around all the pixels.

………. reads the bar code information. -Technology

Description : ………. reads the bar code information. -Technology

Last Answer : Barcode Reader reads the bar code information.

Does the Czech bar code have to start with 8?

Description : Sometimes I look at food codes in the shop. But it has already happened to me that code 8 started and it was not made in the Czech Republic. It was a mistake? Or is it not a condition that the Czech product must start with eight?

Last Answer : EAN is the vendor code, not the manufacturer code. So Pepa has the goodies made in Poland and calmly supplies them to the store as Pep's Real Elbe Product under his EAN starting with 859.

What is the Dish Network remote control code for Amazon Basics sound bar?

Description : What is the Dish Network remote control code for Amazon Basics sound bar?

Last Answer : What is the answer ?

bar code nys it 201?

Description : bar code nys it 201?

Last Answer : cover sheet for it 201 nys

Does a bar code scanner give me the price?

Description : Does a bar code scanner give me the price?

Last Answer : Most bar code scanners will give you the price of an item , but if you are shopping and find one that does not , the price will come up at the checkout when you plug the scanner in .

Bar-code readers use light to read ______ A. UPCs B. UPSs C. POSs D. optical marks

Description : Bar-code readers use light to read ______ A. UPCs B. UPSs C. POSs D. optical marks

Last Answer : A. UPCs

The Code of Civil Procedure (Amendment) Act, 1999 as well as the Amendment Act, 2002 were held constitutionally valid in (a) T.K. Rangarajan Vs. Govt. of Tamil Nadu (b) Selam Bar Association Vs. Union of India (c) State of Punjab Vs. Sivaram (d) Centre for public interest Vs. Union of India

Description : The Code of Civil Procedure (Amendment) Act, 1999 as well as the Amendment Act,  2002 were held constitutionally valid in (a) T.K. Rangarajan Vs. Govt. of Tamil Nadu (b) Selam Bar Association Vs. Union of India (c) State of Punjab Vs. Sivaram (d) Centre for public interest Vs. Union of India

Last Answer : (b) Selam Bar Association Vs. Union of India

The bar code would contain a) 13 character b) 11 character c) 16 character d) 12 character

Description : The bar code would contain a) 13 character b) 11 character c) 16 character d) 12 character

Last Answer : a) 13 character