App Logo

No.1 PSC Learning App

1M+ Downloads
Codes consisting offer light dark marks of various thickness which may be optically read is known as :

AOperand

BBar code

CDecoder

DOp code

Answer:

B. Bar code


Related Questions:

What is a Firewall?
കമ്പ്യൂട്ടറുകളിൽ ഉപയോഗിക്കുന്ന കട്ട്, കോപ്പി, പേസ്റ്റ് കമാൻഡുകൾ കണ്ടുപിടിച്ചത്?

which of the following statements are true regarding octal number system?

  1. It uses numbers from 0 to 8
  2. The base of this number system is 8
    Which one of the following is not an Operating System ?
    which of the following is an example of preemptive scheduling?