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A microprocessor uses RAM chips of 1024 × 1 capacity.(i) How many chips will be required and how many address lines will be connected to provide capacity of 1024 bytes.(ii) How many chips will be required to obtain a memory of capacity of 16 K bytes.Ans. (i) As given available chips = 1024 x 1 capacity andRequired capacity = 1024 x 8 capacityNumber of Chips= (1024X8)/(1024X1) = 8Number of address lines are needed = 10 (that is 1024 = 210)Here the word capacity is similar ( 1024 ) so similar address lines will be connected to all chips. (ii) Number Of Chips Required = (16X1024X8)/(1024X1) = 128
What is the difference between absolute and relative path name of a file? Absolute path name: This is listing of the directories and files from the root directory to the i
Explain the working of Dynamic RAM? A plain piece of hardware called a DRAM controller can be used to make DRAM behave more like SRAM and the job of the DRAM controller is to p
Construct a shift register from S-R flip-flops. Explain its working. Ans: S-R Flip-Flop Shift Register: Shift registers can be built through using SR flip-flops. Fig.(a)
State about the Data Glove Data glove is used to grasp a "virtual" object. The glove is constructed with a series of sensors that detect hand and finger motions. Electromagnet
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Ask queCreate a telephone directory. The heading should be 16-point Arial Font in bold The rest of the document should use 10-point font size Otherheadingsshould use 10-point Cour
The difference among the next and continue verb is that in the continue verb it is used for a situation where there is no EOF condition that is the records are to be accessed again
In a DTMF phone, digits are represented by: (A) Orthogonal frequencies. (B) Orthogonal Phases. (C) Orthogonal codes. (D) Orthogonal pulses. Ans: Di
Problem: A company requires a software application to calculate the weekly payment for its employees. The information about the employees (employees' data) is kept in a file.
If we have multiple filters impleted, what is the order in which these filters get implemented? Ans) 1. Authorization filters 2. Response filters 3. Action filters
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