Answer: B. Some syntax is different
Explanation: The graphical user interface and the command line are both ways of interacting with our computer such that through them we can perform numerous functions very easily. However, the graphical user interface and the command line both offers different methods or ways of interaction with our computers. GUI's provides an interactive platform with our computer using visual icons and representarion, hence increasing usability especially for an average user. The command line on the other hand allows interaction with our computer through the use of text typed from the command line interpreter by following a defined syntax for each type of command or task to be performed.
Programs may be written and designed to run in ith environment, however application developers need to pay attention to the syntax due to the differences which exists while writing programs designed for each of the interfaces.
In my opinion i think it is A
Answer:
The term is Change control system
Explanation:
Change control system is a systematic approach or important part of project management process used to implement and serves vital purposes of assuring that the process of making changes is done carefully and ultimately signed off on by a responsible party. It enables essential control of IT activities in project management and coordination.
Corrected Question:
Which of the following biometric security measures compares the length of each finger, the translucence of fingertips, and the webbing between fingers against stored data to verify users' identities?
A) Hand geometry
B) Fingerprint recognition
C) Vein analysis
D) Palm prints
Answer:
A. Hand geometry
Explanation:
The hand geometry recognition is one of the biometric security meaures and it takes advantage of the structure of the palm and fingers by measuring certain features of the hand such as;
i) width of the finger at various places,
ii) length of each of the fingers,
iii) palm area thickness
iv) translucence of the fingertips
v) webbing between fingers - syndactyly.
There are enough information that can be got from the hand geometry in order to verify the identity of a user.
The hand geometry scanner takes a full 3-D scan image of the hand. Devices can then compare the details that are got from the image of the hand with those stored on the database for verification purposes.
Note
The question has been corrected as the options supplied in the original question are misleading and inappropriate.
<em>Hope this helps!</em>
Answer:
Explanation:
Eco driving is the the practice of driving in such a way as to minimize fuel consumption and the emission of carbon dioxide.