Ans. What type of search is used extensively as a navigation aid in coastal waters and in poor weather conditions and can detect and determine accurate range and bearing of surface objects and low flying aircraft? This is very useful especially is an executing program cannot fit in the physical memory. 2. 53) Explain what is Unity in Ubuntu? We can understand the basic principle of Radar from the following figure. JNTU Important Questions – Tutorial Question Banks & Frequently Asked Questions – JNTU Important Questions for JNTU Hyderabad, JNTU Kakinada & JNTU Anantapur Students.Below we have listed Semester Wise, Subject Wise and Branch Wise Important Questions and Complete Questions Banks for JNTU Kakinada R16, R13 R10 & R07, JNTU Anantapur R15, R13, R09 & R07 and JNTU … Are You Ready To Take The Ultimate Science Challenge Quiz? c) dir /s Choose the letter of the best answer in each questions. Direct access is advantageous when accessing large amounts of information. This process happens so fast that users can interact with each program while it is running. Which Harry Potter Hogwarts House Do You Belong To Quiz! Check Viva Questions and Answers for Engineering, schools and Programming | Viva Questions @ Rejinpaul.com Every Viva Questions and answers is different its comes from the examiner perceptive, we Rejinpaul committed to provide Potential Viva Questions for students in various fields like C, C++, Java, Dbms,Computer Science. RR (round-robin) scheduling algorithm is primarily aimed for time-sharing systems. Radar Engineering Viva Questions And Answer related files: 8d9735780d6a4e5c9593e54506494dc0 Powered by TCPDF (www.tcpdf.org) 1 / 1 RADAR is an electromagnetic based detection system that works by radiating electromagnetic waves and then studying the echo or the reflected back waves. Please diploma 6 all labs lab via question. Another is that it provides an environment … – General Purpose Registers. It connects applications to the actual processing of data. In the second case, provisions are available for clients to create, access and update files. A Logical address is a __________ address assigned to each system in a network. – utilization of multiprocessing architecture. this is really helpful. Answer: Communication is the process by which data … 52) Explain why Ubuntu is safe and not affected by viruses? – Accumulators All the applicants need to be alert and know the questions related to the Communication Systems. Award of PhD recommended subject to no or minor corrections. The other has to do with how many processes will be affected by deadlock when this algorithm is applied. In the first case, an interface is made available for clients to send requests to perform an action. 36) What is the purpose of an I/O status information? The standard form of Radar range equation is also called as simple form of Radar range equation. If the peak transmitted power in a radar system is increased by a factor of 16, the maximum range will be increased by a factor. Please modify it. Q What is the main purposes of an operating system ? Make sure to familiarize each and every questions to increase the chance of passing the ECE Board Exam. World's Hardest Science Quiz You'll Ever Take! 30) What is the best page size when designing an operating system? Je vindt het programma van RADAR. demand paging is NOT what you wrote it is! Fundamental principles are applied to analysis , design and measurement techniin this field.The short wavelengths involved distinguish this discipline from electronic engineering . Microwaves and radar system - Electronics Engineering test questions (1) Microwave energies propagate the length of the waveguide by _____ its side walls. 4. d. In general, a thread is composed of a thread ID, program counter, register set, and the stack. 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Microwave engineering is the study and design of microwave circuits , components , and systems. An interrupt handler receives this interrupt signal and “tells” the processor to take action based on the interrupt request. 250+ 8051 Microcontroller Interview Questions and Answers, Question1: Introduction of 8051 Microcontroller Architecture? Root partition is where the operating system kernel is located. What are the various applications of Radar? As we studied and implemented various concepts and algorithms of Process Scheduling, you are required to implement Shortest Job First (SJF) considering the process-state life cycle maintaining both Ready and Execution Queue using Customized Linked List with each node having the following attributes. Explain about the frequencies used for radar 5. AC Millivoltmeter (2) Audio Systems (11) Basic Electronics (14) ... Microprocessors (18) Microwave and Radar Engineering (35) Modern Imaging Systems (7) Multimeters (23) ... 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If the peak transmitted power in a radar system is increased by a factor of 16, the maximum range will be increased by a factor. There is no concept of Folder in Ubuntu. Radar systems typically scan a high-gain antenna over a specified surveillance volume/search area/scene to be imaged. 54) Explain the purpose of using a libaio package in Ubuntu? A circular queue is a setup in such a way that the CPU scheduler goes around that queue, allocating CPU to each process for a time interval of up to around 10 to 100 milliseconds. Server systems can be classified as either computer-server systems or file server systems. Everything included in your hardware is a FILE. Do not worry, we are here to help you with job interview preparation. While running DOS on a PC, which command would be used to duplicate the entire diskette?Â. What are Maxwell's Equations? 8085 Microprocessor Lab Viva Questions with Answers 1.What are the various registers in 8085? In #50,the file name should be ” EXAMPLEF.TXT”;as the name of the file cannot possibly change.So, “EXAMPL~1.TXT” is most probably incorrect.Also “EXAMPLEF.TXT” satisfies the ‘8-character’ constraint.Pls Check. This is the electronics engineering questions and answers section on 'Radar Engineering and Satellite Communication' with the option for disscussion in forum , usefull for competitive examination and entrance test like GATE ESE PSU. Instead of having to remember and type commands, users click on buttons to perform a process. In a Time-sharing system, the CPU executes multiple jobs by switching among them, also known as multitasking. It also shows which files are opened, and other I/O device state. Attributes: ProcessId, ArrivalTime, CPUBurst, IOBurst, WaitingTime, ServiceTime, After the execution of algorithm, display the processes with insertion sequence, Waiting Time and Service Time from Execution Queue. To allocate the separate resources of the computer as needed to solve the problem given. Radar Systems 2 Basic Principle of Radar Radar is used for detecting the objects and finding their location. However, there are some common questions which you may like to practice as part of your own preparations. 48) Differentiate internal commands from external commands. Finally, overall reliability is increased as well. Student makes corrections which are checked by examiners. Write about stable storage and territory storage? Libaio is Linux Kernel Asynchronous I/O (A/O).  A/O allows even a single application thread to overlap I/O operations with other processing, by providing an interface for submitting one or more I/O requests in one system call without waiting for completion.  And a separate interface to reap completed I/O operations associated with a given completion group. a. Question5: Why 8051 is called 8 bit microcontroller? Typically, the different attributes for a file structure are naming, identifier, supported file types, and location for the files, size, and level of protection. It can also save more money because they can share resources. FCFS stands for First-come, first-served. – Stack Pointer Looking for interview question and answers to clear the Microwave Engineering interview in first attempt. Your email address will not be published. Written test for the academic portion of the RADAR certication course. Below are the answers key for Multiple Choice Questions in Chapter 16: Radar Systems from the book Electronic Communication Systems by George Kennedy. 7) Describe the objective of multiprogramming. Choose the letter of the best answer in each questions. Swapping allows more operations to be run that can fit into memory at one time. 55) What is the use of behavior tab in Ubuntu? Question: Global Defender Manufactures Radar Systems. Het maakt niet  uit, RADAR maak je zelf op maat. It also contains other potentially important system files that are mounted during boot time. SMP is a short form of Symmetric Multi-Processing. It has well defined and fixed time constraints. Banker’s algorithm is one form of deadlock-avoidance in a system. Caching is the processing of utilizing a region of fast memory for a limited data and process. The main objective of multiprogramming is to have a process running at all times. What is Datawarehousing? Export is a command in Bash shell language. Direct Access method is based on a disk model of a file, such that it is viewed as a numbered sequence of blocks or records. Calculate The Total Variable Costs Of Producing 2, 3, And 4 Units. Ready to face interview for Signals and Systems? Radar Tester related Frequently Asked Questions by expert members with job experience as Radar Tester. If you are looking for a reviewer in Communications Engineering this will definitely help. Top 100 Control Systems Objective Questions & Answers… Control Systems MCQ Here at Instrumentation Tools, we can offer you with a list of Top 100 Objective type questions-answers on Control Systems.… Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews. 13) Give some benefits of multithreaded programming. A Logical address refers to the address that is generated by the_____________. The Scientific Attitude Test: Trivia Quiz. To reset the unity configuration the simplest way to do is to hit open a Terminal or hit Atl-F2  and run the command # unity –reset. Demand paging is referred when not all of a process’s pages are in the RAM, then the OS brings the missing(and required) pages from the disk into the RAM. That machine takes the active server’s role should the server fails. Solved examples with detailed answer description, disscussion in forum helps in easy to understand concepts. This happens when it is spending more time paging instead of executing. Device drivers provide a standard means of representing I/O devices that maybe manufactured by different companies. download Viva Questions with Answers in PDF Format […] Short Question Answers . Which process state means a process is done executing? Please respond to these specific questions about radar basics. Super. Contenders can test their knowledge by practicing the Communication Systems ECE MCQ Online Test. SitemapCopyright © 2005 - 2020 ProProfs.com. A directory of Objective Type Questions covering all the Computer Science subjects. An assembler acts as a translator for low-level language. 50) How would a file name EXAMPLEFILE.TXT appear when viewed under the DOS command console operating in Windows 98? One is that it depends on how often a deadlock is likely to occur under the implementation of this algorithm. 2.In 8085 name the 16 bit registers? RAID 1 – Mirrored Disks Please wait while the activity loads. Quiz: Which Anime Character Are You Most Like? 1. It allows arbitrary blocks to be read or written. However, only one application is active at a time for user interaction, although some applications can run “behind the scene”. Analog and Digital Communication Viva Questions; Microwave Lab - Viva Questions; 8085 Microprocessor Lab - Viva Questions; Optical Communication Lab - Viva Questions 2018 (147) December (14) November (21) October (28) September (26) August (21) June (1) In order to add new entries to the launcher, you can create a file name like .desktop and then drag the file on the launcher. 1. Auto-hide the launcher: You can use this option to reveal the launcher when moving the pointer to the defined hot spot. RAID 3 – Bit-interleaved Parity radar engineering viva questions and answer Author: PDF Creator Subject: Download Free radar engineering viva questions and answer Keywords: Read Book Online radar engineering viva questions and answer Created Date: 8/3/2020 11:04:48 AM Reply. Tweet 3 comments : Unknown October 20, 2019 at 9:31 AM. BRANCH: ECE TIME: 3 HRS. Active radar transmits a signal that is reflected back to the receiver and Passive radar, which depends upon the object sending a signal to the receiver. Solved examples with detailed answer description, disscussion in forum helps in easy to understand concepts. Antenna Engineer Interview Questions. If you leave this page, your progress will be lost. Ben jij een vaste RADAR-bezoeker of hoor je het in Keulen donderen nu je voor de eerste keer over RADAR leest? In this section of Operating System Process Management.it contain Operating System Process Management - Interprocess Communication MCQs (Multiple Choice Questions Answers).All the MCQs (Multiple Choice Question Answers) requires in detail reading of Operating System subject as the hardness level of MCQs have been kept to advanced level. As shown in the figure, Radar mainly consists of a transmitter and a receiver. Interrupts are part of a hardware mechanism that sends a notification to the CPU when it wants to gain access to a particular resource. Internal commands are built-in commands that are already part of the operating system. Write the relative factors between the radar’s cross section of the target and its true cross sections 3. How it is used in communications? A socket provides a connection between two applications. Preemptive multitasking allows an operating system to switch between software programs. Logical address refers to the address that is generated by the CPU. 2. b. Which scheduling queue is NOT used in OS? The Viva Examiners viva student after a pre-viva meeting. a) dir /w Start Practice Exam Test Questions. 25) How does swapping result in better memory management? This is the electronics engineering questions and answers section on 'Radar Engineering and Satellite Communication' with the option for disscussion in forum , usefull for competitive examination and entrance test like GATE ESE PSU. So, the power density, Pdiat a distance, R from the Radar can be mathematically represented as − Pdi=Pt4πR2Equation1 Where, The above power density is valid for an isotropic Antenna. With this design, CPU utilization is said to be maximized.