Which of the following is also called CAPTCHA?
A. cognitive password
B. one-time password
C. passphrase
D. graphical password
D
Explanation: Graphical passwords, also called Completely Automated Public Turing test to tell Computers and Humans Apart (CAPTCHA) passwords, use graphics as part of the authentication mechanism. One popular implementation requires a user to enter a series of characters in the graphic displayed. This implementation ensures that a human is entering the password not a robot. Another popular implementation requires the user to select the appropriate graphic for his or her account from a list of graphics given.
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A(n) ____________________ is a project file that is inserted into a master project.
Fill in the blank(s) with the appropriate word(s).
A technician has been asked to install a new PATA CD/DVD drive in a tower computer that currently has two PATA hard drives already installed. One hard drive is configured as primary master and is located in the bay closest to the motherboard. The second drive is configured as secondary master and is in the bay above the first hard drive. The only available bay is above the second drive, and the
only cable that will reach is the one that goes to the second hard drive. How will the technician configure the drive? A) As secondary slave B) As primary secondary C) As secondary master D) As primary slave
Suppose you were designing a special?purpose I/O chip to relieve a high?performance workstation of the burden of I/O. What special instructions would you add to the computer’s instruction set? What additional hardware interface would you include – if any?
What will be an ideal response?
Which of the following is a function of a NIC?
A. It filters frame packets B. It captures keystrokes C. It sends data to NonVolatile RAM D. It transceives digital data