vr, 15 mrt GMT computer hardware engineer interview pdf -. COMPUTER. HARDWARE Questions and Answers pdf free download,objective. Hardware and Networking Interview Questions & Answers 4 avg. rating (80% score) - 8 votes Top 36 hardware interview questions with answers pdf 1. COMPUTER HARDWARE Questions and Answers pdf free download + Network Engineer Interview Questions and Answers, Question1: What are the.
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In this file, you can ref interview materials for hardware such as, hardware situational interview, hardware behavioral interview, hardware phone. COMPUTER HARDWARE Questions and Answers pdf free download,objective troubleshooting questions,multiple choice questions,lab viva. + Computer Hardware Interview Questions and Answers, Question1: What is a computer? Question2: What are the different functions of a computer?.
Upgrading a microprocessor is just physically replacing a processor with a new one. Published on Dec 15, Dynamic RAM stores data using a paired transistor and capacitor for each bit of data. SRAM is used in devices that require the fastest possible data access without requiring a high capacity. In the end, this is about making a great and memorable impression that demonstrates competency and ability.
You can continue by describing specific examples of challenges you have met and goals you have achieved in the past. What experience do you have in this hardware field? Hopefully if you're applying for this position you have bags of related experience, and if that's the case you should mention it all. But if you're switching careers or trying something a little different, your experience may initially not look like it's matching up.
That's when you need a little honest creativity to match the experiences required with the ones you have. People skills are people skills after all, you just need to show how customer service skills can apply to internal management positions, and so on. Why do you want to work with us? Every organization has its strong points, and these are the ones that you should highlight in your answer. For example, if the company emphasizes on integrity with customers, then you mention that you would like to be in such a team because you yourself believe in integrity.
Tell me a suggestion you have made that was implemented in this hardware field? It's important here to focus on the word "implemented. Better still, you need a good ending. If your previous company took your advice and ended up going bankrupt, that's not such a great example either.
Be prepared with a story about an idea of yours that was taken from idea to implementation, and considered successful. Pls check out the fanpage: Have you ever had a conflict with a boss or professor?
How was it resolved? Note that if you say no, most interviewers will keep drilling deeper to find a conflict. The key is how you behaviourally reacted to conflict and what you did to resolve it. For example: Never major ones, but there have been disagreements that needed to be resolved. For example. What do you know about us?
Follow these three easy research tips before your next job interview: At a minimum, you should include the following in your answer: What type of product or service the company sells 2. How long the company has been in business 3. Tell me what you know about this company?
Do your homework before you go to any interview. Whether it's being the VP of marketing or the mailroom clerk, you should know about the company or business you're going to work for. Has this company been in the news lately? Who are the people in the company you should know about? Do the background work, it will make you stand out as someone who comes prepared, and is genuinely interested in the company and the job.
If your previous co-workers were here, what would they say about you? Ok, this is not the time for full disclosure. If some people from your past are going to say you're a boring A-hole, you don't need to bring that up. Stay positive, always, and maybe have a few specific quotes in mind. What did you like or dislike about your previous job? What you liked - and what you didn't like - about your last job or the company you worked for is an indicator of how you might feel about this position if you were to be hired.
Be careful what you say when you're interviewing for a role similar to your last one. It's important to be positive and enthusiastic about the job for which you're being considered.
What major challenges and problems did you face? How did you handle them? With this question, the interviewer is trying to understand how you handle issues and problems. Can you figure out solutions and workarounds when there is a problem? How adept are you at problem-solving? Do you enjoy a challenge, or do you get nervous when there's a glitch? How are you when you're working under pressure? Once again, there are a few ways to answer this but they should all be positive.
You may work well under pressure, you may thrive under pressure, and you may actually prefer working under pressure. If you say you crumble like aged blue cheese, this is not going to help you get your foot in the door.
Tell me about any issues you've had with a previous boss? If you fall for this one you shouldn't be hired anyway. The interviewer is testing you to see if you'll speak badly about your previous supervisor.
Simply answer this question with extreme tact, diplomacy and if necessary, a big fat loss of memory.
In short, you've never had any issues. Describe your dream job? Three words describe how you should answer this question: Relevance, relevance, relevance.
But that doesn't mean you have to make up an answer. You can learn something from every job. You can develop skills in every job. Work backwards: Identify things about the job you're interviewing for that will help you if you do someday land your dream job, and then describe how those things apply to what you hope to someday do. And don't be afraid to admit that you might someday move on, whether to another company or -- better job -- to start your own business.
Employers no longer expect "forever" employees. Describe your management style? Try to avoid labels. Some of the more common labels, like progressive, salesman or consensus, can have several meanings or descriptions depending on which management expert you listen to.
The situational style is safe, because it says you will manage according to the Situation, instead of one size fits all. What have you learned from mistakes on the job?? Here you have to come up with something or you strain credibility. Make it small, well intentioned mistake with a positive lesson learned.
An example would be working too far ahead of colleagues on a project and thus throwing coordination off. What types of people do you find it difficult to get on with? In these situations, I find that by developing a good rapport the person, letting them know how important their contribution is to getting the job done, and appealing to their better nature………things get done.
What have you done to improve your knowledge in the last year? Try to include improvement activities that relate to the job. A wide variety of activities can be mentioned as positive self- improvement.
Have some good ones handy to mention. What has been your biggest professional disappointment?? Be sure that you refer to something that was beyond your control. Show acceptance and no negative feelings. That I did not go back for further education when I was younger and had the chance. It could have made a big difference in my career.
How would you describe your work style? This is the chance for you to impress the interviewer if such a question like this is asked. Work style is important to every firm and you may expect this question in the interview. So, remember to check this out as it will do you nothing bad but good. Impressing the interviewer by your skills and competencies, and look at these samples answer below for reference: Thanks to that, I am able to complete my work very quickly and effectively.
I can organize my work very effectively. What are the most difficult decisions to make? This is one of the most typical behavioral questions in an interview. With this question, the interviewer is planning to examine your behaviors under a problem and how you handle it. You may answer as sincerely as you wish, but there is one tip that you should notice: The key is learning. Then, tell the interviewer how you did resolve it or acted under such situation. Remember to keep a positive tone for example, when you talked about those who had made mistakes and be specific about details of your solution.
Finally, tell the interviewer of what you have learn from such experience. You may even scan your memory for many problems and consider them as challenges and how you resolved them in a professional manner.
Describe a typical work week? If cache memory increases the speed of the system will also improved. What are the different types of RAM? SRAM is used in devices that require the fastest possible data access without requiring a high capacity. Some examples are CPU caches and buses, hard drive and router buffers and printers.
Capacitors constantly leak electricity, which requires the memory controller to refresh the DRAM several times a second to maintain the data. What are the different DRAM types? DDR 2 incorporates several technological upgrades to computer system memory, as well as an enhanced data rate. It operates at a lower voltage than DDR-I as well: Video adapter or video system uses VRAM.
VRAM is dual ported. It is costly. It is a less expensive approach to graphics functions. Most commonly all low cost graphics cards are using it. It is a smaller version of a dual in-line memory module DIMM.
It is the type of the memory module can be used in laptop. Which is the memory packaging suitable for a sub-note book system?
Micro DIMM. EPP is for non-printer peripherals. ECP is for printers and scanners. What is over clocking? Over clocking is the process of forcing a computer component to run at a higher clock rate.
What is memory bank? Sets of physical memory modules is referred to as memory banks. A memory bank serves as a repository for data, allowing data to be easily entered and retrieved. What is Upgrading the memory? Adding a memory module to the existing bank on the available slot or replacing the previous one with the increased memory size is also called upgrading memory.
This will surely increase the performance of the computer. What is BIOS beep code? What it does mean? BIOS beep codes are the signs of different issues of the computer. The beep code may vary depends on the manufacture of BIOS. For example in case of Award BIOS the beep code will be, 1 long beep- shows memory problem 1 long beep and 2 short beeps- failure of DRAM parity 1 log beep and 3 short beeps- signifies Video error Continuous beep- signifies failure in memory or Video memory.
What are Solid State Drive means? A solid-state drive SSD , sometimes called a solid-state disk or electronic disk, is a data storage device that uses solid-state memory to store data. SSDs use microchips which retain data in non-volatile memory chips and contain no moving parts.
Compared to electromechanical HDDs, SSDs are typically less susceptible to physical shock, are silent, have lower access time and latency, but are more expensive per gigabyte GB. What is SIMM? Is it is using now? Acronym for Single In line Memory Module, a small circuit board that can hold a group of memory chips. RAM chips. On PCs, the ninth chip is often used for parity error checking. Unlike memory chips, SIMMs are measured in bytes rather than bits.
Now a days this memory module is not used. Why do we call motherboard a motherboard? Motherboard is the basic integrated board of the computer on which all other components are connected. What is motherboard? What are the different types of it?
This is classified mainly into three Desktop, Laptop and Server motherboard. What is the difference between integrated and non-integrated motherboard? In integrated motherboard all of the external ports will be present.
But in case of non-integrated motherboard only some important ports will be available instead of all. How a server motherboard different from a desktop?
A server motherboard is different from a desktop in features and performance. The number of processor support, RAM slots ,Expansion card slots etc…are more. It provides excellent data protection, and advanced data management.
What is form factor of motherboard? The form factor of a motherboard determines the specifications for its general shape and size. It also specifies what type of case and power supply will be supported, the placement of mounting holes, and the physical layout and organization of the board.
Form factor is especially important if you build your own computer systems and need to ensure that you purchase the correct case and components. What is ATX? How it is different from AT? Which is using now? It includes an Intel microprocessor, a 1.
The ATX form factor specified changes to the motherboard, along with the case and power supply. The ATX form factor was an overall better design for upgrading.
What is the need of expansion slot in motherboard? Alternatively referred to as an expansion port, an expansion slot is a slot located inside a computer on the motherboard or riser board that allows additional boards to be connected to it. What is PCI slot? What is AGP slot? What is jumper? What is the need? A metal bridge that closes an electrical circuit. Typically, a jumper consists of a plastic plug that fits over a pair of protruding pins. Jumpers are sometimes used to configure expansion boards.
Short for complementary metal oxide semiconductor. It is highly costly. Question 4. What Is Super Computer? The fastest type of computer. Supercomputers are very expensive and are employed for specialized applications that require immense amounts of mathematical calculations. For example, weather forecasting requires a supercomputer. Other uses of supercomputers include animated graphics, fluid dynamic calculations, nuclear energy research, and petroleum exploration.
Question 5. Differentiate Input And Output Device? Input devices are used for giving input to the computer. But output devices are used to get the result back from the computer.
The examples of input devices are keyboard, mouse, scanner, digital camera atc Question 6. What Is A Storage Device?
What Is The Common Classification? Storage devices are used to store data in the computer. The different types of storage devices are: Question 7. The main function of a computer is to process data. The various types of processing device in a computer are: Question 8.
Differentiates Serial And Parallel Port? In serial port transmission only 1 bit is transmitted at a time. A parallel interface for connecting an external device such as a printer. On PCs, the parallel port uses a pin connector type DB and is used to connect printers, computers and other devices that need relatively high bandwidth.
It uses parallel transmission of data. Question 9. What Is An Interface? These are the communication channel that enables your computer to exchange information with various devices.
Question What Is A Microprocessor? The most important electronic component on the computer. It is a programmable logical device for processing data. The following are the factors affecting the speed of the microprocessor.
Enables the processor to do multiple programs simultaneously by fast switching through the programs. Here doesn't have the involvement of multiple processors. Enables the processor to do multiple programs simultaneously by the use of multiple processors.
Front Side Bus. Another name for the system bus. Typically, a backside bus runs at a faster clock speed than the Front Side Bus. What Is Packaging A Microprocessor? Packaging is the process of connecting a microprocessor with a computers motherboard.
The types of microprocessor packaging are: What Is Cisc And Risc? What Is Intel Pentium? The Intel Pentium is a series of microprocessors first developed by the Intel Corporation. These types of processors have been found in many personal computers since There have been a number of Pentium processor lines starting with the base Pentium in The lowest bus speed on a Pentium IV is MHz, and there are versions with much higher speeds topping at MHz for the "extreme edition".
Pentium 4 processors, on the other hand, start at KB.