Coded entries which are used to gain access to a computer system are called

A. Entry codes

B. Passwords

C. Security commands

D. Code words

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. A datum that indicates some important state in the content of input or output is
  2. The ability to recover and read deleted or damaged files from a criminal's computer is an example of…
  3. Which type of computers uses the 8-bit code called EBCDIC?
  4. Which of the following is not computer language?
  5. The personal computer industry was started by
  6. The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
  7. Computer operators
  8. The ALU of a computer responds to the commands coming from
  9. When we look at the cost, which of the following computer is most expensive?
  10. Which of the following are the functions of a operating system
  11. In latest generation computers, the instructions are executed
  12. Where as a computer mouse moves over the table surface, the trackball is
  13. Which of the following storage devices can store maximum amount of data?
  14. Which of the following is not anti-viruses software?
  15. Which unit converts user data into machine readable form?
  16. Reusable optical storage will typically have the acronym-
  17. Binary numbers need more places for counting because
  18. The term GIGO is relate to which characteristics of computers?
  19. Which of the following statement is valid?
  20. Why ABC is considered electro-mechanical computer?
  21. First generation computers used _________ for memory
  22. The term GIGO is related to
  23. UNIVAC is
  24. A 32 bit microprocessor has the word length equal to
  25. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
  26. The first electronic general purpose digital computer built by Eckert and Mauchly called ENIAC did not…
  27. A typical personal computer used for business purposes would have of RAM.
  28. Example of non-numeric data is
  29. An _________ Device is any device that provides information, which is sent to the CPU
  30. Which of the following is not true?