4. S-boxes in DES map O a. 4 to 2 bits O b. 6 to 4 bits O c. 2 to 4 bits O d. 4 to 6 bits

Q: a . A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a vertical and…

A: GIVEN:   a . A movie was shot in 150 fps. The movie lasted for 30mins. The movie was played in a…

Q: 4. To burn a CD-R, the laser must pulse on and off at a high speed. When running at 10x speed in…

A:

Q: In a block, the mask is 255.255.240.0; what is the length of netid? Select one: O a. 20 bits O b. 18…

A: The length of the netid is 20bits.

Q: 12. The keyboard shortcut to toggle between anchored cells ($) and unanchored cells (no $) is: a. F4…

A: According to the question Ms-excel is the most usable application by uses of microsoft for…

Q: List and explain the motion compensation in video compression.

A: Motion compensation systems are designed to nullify the effects of heave or the effects of the…

Q: he signal rate is sometimes called the ____ rate. a. baud b. bit c. signal d. none of the above

A: Lets see the solution.

Q: Dont use others answers please!! will leave you feedback!! Thank you! 1. a. What is the…

A: Answer :- 1.a In PC programming, a bitwise operation works on a bit string, a bit cluster or a…

Q: In general, character devices are faster in transmitting data than block devices are. What do you…

A: Introduction: The characters are sent one at a time at random intervals. An excellent conversational…

Q: Compnenion Function (SHA- 512) message block : 1024 bite Rounds : 80 Eoch roumd vmput 8 Words imi…

A: The Answer is

Q: Assume that bit P2.2 is used to control an outdoor light and bit P2.5 a light inside a building.…

A: PROGRAM:   SETB C                   ; CY = 1 ORL C,P2.2            ; CY = P2.2 OR CY MOV P2.2,C…

Q: (a) If the content of the DACO_DATOL=0F and DACO_DATOH=01, the DAC is 12-bit and Vic 23 velt What ic…

A:

Q: 80) = (0, 1, 0, 1, 1, 0) and tâp Po) = (0, 1,0, 1, 0, 0). 2 bits output by this LFSR? nswer in the…

A: Lets see the solution.

Q: In a block, the mask is 255.255.240.0; what is the length of ne Select one: O a. 20 bits O b. 28…

A: Here have to determine length netid from mask 255.255.240.0

Q: 10.128.255.255 255.240.0.0 This address and mask example of

A: Correct Answer for the above question is ("C") i.e.. subnetting Explanation: Subnetting is the…

Q: Q. 8 Bits are equals to how many Bytes?

A: This question is based on computer systems.

Q: following cascad bit e counter Y Joh

A:

Q: The range of frequencies available for data transmission is known as A. Baud B. Bandwidth C.…

A: Answer: Bandwidth is the distinction between the upper and lower frequencies in a persistent band of…

Q: What is the difference between a PLA and a PAL?

A: Difference between PLA and PAL:

Q: S-boxes in DES map   a. 4 to 6 bits b. 6 to 4 bits c. 4 to 2 bits

A: S box stands for substitution box which is used in symmetric key algorithm. S box takes some number…

Q: se 5-Bit RC4 to decrypt the message XNV@H -Translate between characters and numbers using ASCII…

A: XNV@H will be x = 25 N =13 V = 22 @ = 0 H = 8

Q: 4x1 f :MUX

A:

Q: Data communication systems. The solution time of the problem is 30 minutes. It is desired to be…

A: Answer : 256 is the right answer.

Q: P=a+b+c: s= (a+b+c)/2: AR-√√s*(s—a)*(s 1-.... 2-...... 3-.... P=a+b+c s=(a+b+c)/2 AR-Sqr(s* (s-a) *…

A: Question: This code segment find the Perimeter and Area of any triangle using the equation formula…

Q: Reading data off a Motorola based Macintosh (Big Endian), convert the unsigned 2-bytes value CF CB…

A: Big endian: It is used to store the multibytes data  types.In this endian first byte of binary…

Q: The data rate is sometimes called the ___ rate

A: Data rate :   =>Data rate is defined as the amount of data transmitted during a specified time…

Q: The number of characters/second that can be transmitted to the memory from the tape is denoted by…

A: The number of characters/second that can be transmitted to the memory from the tape is denoted by…

Q: a. Mux4*1, A,B is the selection lines b. Mux4*1, B,D is the selection lines c. Decoders 3*8

A: Below is the Solution

Q: rd is of 1 byt nory, 2 kiloby of 4 bytes e

A:

Q: mov ах, -10 mov сх, 7 imul CX mov qword [qAns], rax

A: Assembly language is a low level language. Which can understand by machine like computers. Machine…

Q: Calculate how much storage space is needed to record a 16-bit. 50.7khz, stereo music for a duration…

A: Given : Bits for record = 16 Frequency = 50.7 khz Duration = 2 minutes

Q: 4. S-boxes in DES map O a. 4 to 6 bits O b. 2 to 4 bits

A: S-boxes in DES map

Q: In _____, the level of the voltage determines the value of the bit. a. NRZ-I b. NRZ-L c. both (a)…

A: In which of the line coding technique the level of the voltage determines the value of the bit is…

Q: a- Define Mealy and Moore machines? b- Desian a se detectorof ANINE onts a " as Whenever the bit…

A: Mealy Machine The mealy machine is a finite state machine. The machine's output values are…

Q: What is the value of a bit that has been switched on? What is the value of a bit that has been…

A: Introduction: The number 1 is represented by the number a bit that is switched on. The number 0 is…

Q: 9. In 32 bit representation the scale factor as a range of ________. a. -128 to 127 b. -256 to 255…

A: a) -128 to 127

Q: a - a, L b- b,L |c→ c,L 92 a- c,L a → a, R b → b,R b- b, L c- c,L Acc bb, R c- c,R -1,R

A: Lets see the solution in the next steps

Q: a; signal b. signal; data c. baud; bit d. no

A: The ________ rate defines the number of data elements sent in 1s; the ______ rate is the number of…

Q: Select the correct statement(s) regarding the difference between analog and digital signals. a.…

A: Analog and digital signals are the signals that are basically used to carry information or data from…

Q: The device shown here is most likely a D So EN Select one: O a multiplexer O b. comparator O c…

A: Here in this given circuit we have  1 input line D 2 Select lines S0 and S1 EN which is used to…

Q: Digital data refers to the information that is     a. Continuous   b. Discrete   c. Bits   d. Bytes

A: digital data refers to the information that is Discrete and analog data is continuous.

Q: Each time slot contains 148 bits. Just 114 of these 148 bits reflect speech difforont Hor

A: The answer is

Q: Serial communication means: Select one: O O O O a. Transferring data in parallel b. Transferring…

A: The answer is given below step.

Q: ed Reasoning A byte is = measurement for information storage in uters. (Example 6) ilobyte is equal…

A: Ans.) 103 as product of same factor is 10*10*10 and its value is 1,000. 106 as product of same…

Q: S-boxes in DES map O 2 to 4 bits O 4 to 2 bits 6 to 4 bits O 4 to 6 bits

A: There are 3 questions given.

Q: 6. Assume a LFSR has a 4-bit state and a feedback function that XORs the first and third bit from…

A:

Q: A 16-bit word consists of(a) 3 bytes (b) 4 nibbles (c) 4 bytes (d) 3 bytes and 1 nibble

A: Here are some conversion factors: 1 byte = 8 bit 1 Nibble = 4 bit 1 Kilobyte = 8000 bit   By using…

Q: 1.What is the function of decoder? 2.Which of the following has 4 input lines and 16 output lines ?…

A: 1. A decoder is a circuit that changes a code into a set of signals   2.  1.decoder

Q: Q5. The bytes in the original datagram are numbered 0 to 1599. Divide the datagram in four…

A: Given that, The datagram is numbered from 0 to 1599. That means the length of the datagram is 1600.…

Storage Devices

Storage devices can store digital information/data and applications (in the form of audio, video, image, etc.) to process the result of any computational work. They are a kind of computer hardware that stores information and instruction to be processed. A storage unit is a part of a computer system. Every computer has a storage device. The storage devices work as a memory. They are also known as a storage medium, digital storage, or storage media, which temporarily or permanently store information. They are used either internally or externally in the computer system, server, or any computation device to hold the information. Examples include a pen drive, CD, DVD, floppy disk, memory card and so forth.