Computer Virus have the ability to copy itself and the ability to copy itself to program files and folders on the computer or any removable device hooked to the computer. With the modern technological revolution, computer 'hackers' have increased knowledge about internet tracking and using uncrypted passwords has become insufficient for protection. C Both i and ii 8. Which of the following is smallest? For More Information about this question, you can 27. A Stealth virus B Polymorphic Virus C Parasitic Virus D Macro Virus 5. There, is a huge amount of information available through the internet and for the process of information extraction to be efficient, the computers at each node must be fast. What is a computer virus? Digital signatures use a cryptographic algorithm to obtain a signature at sender and receiver ends.
It even had built-in bedsid. Check out walking cars, talking toilets, cat face recognition, and more. Wherever computer viruses programs come from they are there and more viruses are made every day to cause users problems. Stuart Lynn, Thomas Santoro Compute! What are the attractive aspects and unattractive aspects that you consider about the position? Your career is of utmost importance to you. When this sign appears, it indicates the device is not properly installed.
You will be able to solve all kind of questions based on Basic Computer Knowledge 500 + Questions and Answers pdf free download by practicing exercises given in this Basic Computer Knowledge 500 + Questions and Answers pdf free download section. It is also a mechanism to protect traffic, but it is not the only ultimate aim of firewall. Can you name all of its basic components? Slater and to sample his free class materials, visit him on the web at or e-mail him at slater xsite. Unlike drug tampering, however, you cannot stop the spread of copycat virus activity by putting tamperproof seals on software packaging. Larger companies usually have computer networks on their premises.
Systems which are affected with viruses act erratically. I am going to go over the history of computer viruses in 1945 Grace Murray Hopper was the first to discover a moth trapped between two switches in a Navy computer. Why is 8085 processor called 8-bit processor? Access control constrains what a user can do directly, as well as what programs executing on behalf of the users are allowed to do. . Computer security Interview Questions and Answers will guide you now that Computer security is a branch of computer technology known as information security as applied to computers and networks.
It is also linked to the collection of metadata. For this particular question, the candidate must be able to mention the services, products, reputation, image, history, management style, goals, problems and more about the organization. Goals and missions of your professional life. Mention all your accomplishments in your career and other specifics from your resume. That looks like a phishing attempt, but I searched for it and it's.
Yet how much do you know about computers? Do not formulate your answer which wraps towards your personal security, rather focus on the opportunities that are available. That's the promise of hardware security keys. Online crooks will continue following the paths of least resistance to the greatest rewards. What experience do you possess in technical support field? The indicant of a critical system problem is called blue screen of death where in this case the computer freezes completely. This is a basic technical interview question to test the basic knowledge of computers. With these skills, you need to be able to assemble a computer. If you possess any experience in the same field you can mention and become an ideal candidate for the job role.
Are you a cybersecurity expert and you want to pursue a wonderful career in malware analysis? Usually the virus will be detected bythe anti-virus program in your temporary. Keep the atmosphere calm and display a positive and friendly attitude. Why is it difficult to develop vaccines for retroviruses? Antiviral drugs that are used after infection often prevent: cell division immune system degradation reinfection by other viruses uptake of the virus 7. Good computer technicians are polite and have strong work ethics and integrity when handling a client's property. Also, assure that you can obtain results with your interest and skills you possess and you would be considered a valuable employee. When you wanted to talk about typical work for a week, avoid discussing about non-work related activities. There are many different computer viruses the main ones are Trojans, worms and bots and u can also get a virus from an email.
This virus is very good at injecting itself into software of files on a computer on your computer in such a way that it is difficult to remove. What is the self replicating program called? Why do people write viruses and other destructive software? Your strengths and core competencies. The Wallyworlds here don't stock much. This is one of the most common interview questions and the very first question asked in any job interview. A credit card operating a mobile phone phone is a smart card, as it contains a processor operating the phone line and a data store containing credit information. Why are giant googly-eyed robots scaring children in Pennsylvania grocery stores? Technicians are able to work in different environments, from private homes to computerized corporations.