7. If you answered YES on question 6, check the statements below that are applicable for a BGAN and VSAT modems (multiple checks possible): BGAN VSAT Can have a dedicated connection to an earth-link station Can connect directly to the internet Typically uses Inmarsat satellites Typically operates on 1.5 - 1.6 GHz Band Operates at 9.75 ~ 12.75 GHz RX and 13.75 - 14.5 GHz TX Typically uses GSAT satellites

Q: Difference Between Pure Aloha and Slotted Aloha.

A: Aloha is a LAN-based random access protocol created at the University of Hawaii in the early 1970s.…

Q: What is the purpose of a sign bit, and where is it located?

A: The sign bit is a bit in a signed number representation that indicates the sign of a number.

Q: Difference Between Pure Aloha and Slotted Aloha.

A: It is a medium access control protocol which is used to reduce collision when multiple stations…

Q: Difference Between Pure Aloha and Slott Aloha.

A: Lets see the solution.

Q: What bit mask will you need to isolate bit #4 in AL? (Give the hex number)

A: Explanation: 8-bit data of the AL register is b7 b6 b5 b4 b3 b2 b1 b0 Our task is to isolate the #4…

Q: 3. Find the control word for an 8255 in mode 0 if all ports are configured as input ports. 4. How…

A: 3) Following are the  Control register word Formate :

Q: (c) In 8051, assume that the IE bit for the serial interrupt is enabled. Explain how this interrupt…

A: ANSWER:-

Q: If an FCS has a station address of 525, what does this number mean? sketch the position of the dip…

A: Communication across networks must include Media Access Control. Every network equipment, including…

Q: Explain how error is corrected in the receiver uses block codes

A: It is a technique of adding extra bits in to a digital word to improve the reliability of…

Q: What does it imply when a bit is activated and switched on in relation to a number? What does the…

A: A bit is the most basic unit of data that may be used in computers. It is a binary digit, which…

Q: What control bit sequence gives the following ALU output? Ex. 110001→!y X+1 X&Y -1 у-х у-1 X

A:

Q: rom somewhere else.

A: Addressing modes are the ways of specifying an operand or memory address.Following are the MIPS…

Q: i-Assume a switch is connected to pin RD7. Make an assembly language program to monitor its status…

A: 1. this is the ASM for the 8051 serial port programming using C and the reg51.h header filein C The…

Q: Explain the difference between ALOHA and Slotted ALOHA, which one performs better and why?

A: The difference between ALOHA and Slotted ALOHA is given below:-

Q: How many individual byte-wide data ports can be supported by one PPI in mode 2

A: I have provided solution in step2.

Q: What are the data bit, start bit, stop bit, and parity settings when initializing the serial port…

A: Solution:

Q: explain the pins used in maximum and minimum mode.

A: GIVEN: explain the pins used in maximum and minimum mode.

Q: How does the ALU handle overflow and carry in arithmetic operations? Provide an illustration.

A: The Arithmetic Logic Unit (ALU) in a CPU is responsible for performing arithmetic and logical…

Q: Compute the time delay generated by an Atmega32 (XTAL = 8MH2) that is programmed by the following…

A: Solution!!

Q: What is the purpose of a sign bit, and where can you get one?

A: What is the purpose of a sign bit, and where can you get one?

Q: How is overflow detection managed within ALUs, especially during arithmetic operations?

A: ALU:ALU stands for Arithmetic Logic Unit. It is a fundamental component of a computer's central…

Q: What does it imply when a bit is activated and switched on in relation to a number? What does the…

A: The answer for the above question is given in the below step

Q: What unit is latency measured in, and how is it calculated?

A: HI THEREI AM ADDING ASNWER BELOWPLEASE GO THROUGH IT THANK YOU

Q: The difference between IP& IR registers is in:

A: Answer: The IR is utilized to store the guidance word. At the point when the CPU brings a guidance…

Q: What does a switch port duplex setting refer to?

A: Switch ports can be manually configured with specific duplex and speed settings. Use the duplex…

Q: Program the IP register to assign the highest priority to following sequence: TF0 > TF1 > 'RI or TI’…

A: Answer has been explained below.

Q: This 8-bit word 10011010 is fed as control/command word to following devices: 8255, 8254, 8237, and…

A: All the mentioned devices accept the 8 bit word as either command or control. Each bit of the word…

Q: How many 2-to-4 line decoders are required to design one 4-to-16 line decoder? Os

A: Using 2-to-4 line decoder building 4-to-16 decoder, So, we need 5 total 2-to-4 decoder to build a…

Q: There is no need for addressing in synchronous TDM Select one: O True O False

A: Given statement, There is no need for addressing in synchronous TDM.

Q: In what ways are you familiar with port numbers?

A: The answer to the above question is given below

Q: If a PPI was configured in the combined mode: PortA- mode2 and PortB- mode1, the bits of upper port…

A: PPL is programmable peripheral interface. There are three ports, i.e., PORT A, PORT B, PORT C. As…

Q: And answer the following questions: Question3: The TCP layer does not deal with: Reliable data…

A: Works of TPC:  Network layer deals with how the data should be sent physically Transport layer of…

Q: Give the value of the IP, auxiliary flag, zero flag, the carry flag, the sign flag, the overflow…

A: Flag Register: D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0         O D I T S Z   AC…

Q: Briefly explain signed overflow

A: The arithmetic operations have the potential to run into the condition called overflow. It happens…

Q: Write a C program for the ATmega328PB that continuously toggles bits 1, 3 and 6 of Port B every 250…

A: it continuously toggles bits 1, 3 and 6 of Port B every 250 ms

Q: ind the 32-bit representation for the following command, and then discuss which bits of this 32 bits…

A: Solution: The instruction is add r5,r6,#11. The first three bits are Condition bits, Operation Code…

Q: if you are using a dialup connection with 55000 bps channel ,then how many times use to upload a…

A: Ans -  Formula used is  : Total size / Connection speed.

Q: What are some problems that happen if there is a speed or duplex mismatch on a switch port?

A: Given : What are some problems that happen if there is a speed or duplex mismatch on a switch port?…