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Discuss password schemes and Biometric systems for implementing client server network security.
In cyberspace, buyers & sellers cannot see each other. Also in video conferencing, the authenticity of the person dealing with must be verified unless single has dealt with that person before.
Biometric controls give access procedures that match each valid user identifier (UID).
They also give authentication method to make sure that users requesting access are really the ones who claim to be.
Q. Explain about Layout Cells? In Layout view you can draw layout cells and layout tables to define design areas of a document. This task is easier to accomplish if you prepare
N number of XNOR gates is linked in series that is the N inputs (A0, A1, A2......) are specified in the subsequently way: A0 and A1 to first XNOR gate and A2 and O/P of First XNOR
a. Design a fast adder. What are the variations in a fast adder? b. Define how the virtual address is changed into real address in a paged virtual memory system. Give an example
Which of the fastest logic: TTL, ECL, CMOS and LSI ? Ans. The fastest logic family of all logic families ECL. High speeds are possible in ECL since the transistors a
What is Morphing Differences in appearance between key frames are automatically calculated by computer - this is called MORPHING or TWEENING. Animation is ultimately RENDERED (
What is macro call? Explain. Macro call: While a macro name is used along with a set of actual parameters this is replaced through a code generated from its body. Such code
RISC-Means Reduced Instruction Set Computer. A RISC system has decreased number of instructions and more significantly it is load store architecture were pipelining can be executed
Advantages of DDa algorithms for line drawimg
What are the disadvantages of Linux? Learning Lack of comparable programs More technical skill required
Question 1: a) The aim of a computer network is to increase efficiency and reduce costs. Describe how networks achieve the above. b) Explain briefly how the bus topology op
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