Objective Electrical Engineering with Interview Questions and Answers. Occasionally, there are exceptions to the select-then-do paradigm. Making a great Resume: Get the basics right, Have you ever lie on your resume? What Is Clipboard? Home » Computer Fundamentals Questions » 300+ [LATEST] Computer Fundamentals Interview Questions and Answers. Click “File”, Click “New”, Click “Shortcut”. 15 signs your job interview is going horribly, Time to Expand NBFCs: Rise in Demand for Talent, Computer Fundamentals Interview Questions. that is on the right hand side displaying the clock and some of those programs that are running in the background. Web development, programming languages, Software testing & others, This website or its third-party tools use cookies, which are necessary to its functioning and required to achieve the purposes illustrated in the cookie policy. An object is first declared then instantiated and at last declared. 1) What is the computer system? Sometimes, despite all efforts, it seems impossible to find a particular piece of information about your computer. 4 bits B. To check out Microsoft System Information: Note: If "msinfo32" doesn't work, try "msinfo". Each type of object has a different icon. A computer system is a combination of memory, CPU, peripheral devices that are connected to it, and OS (Operating System). Introduce yourself. You can move the mouse cursor by moving the mouse device. How Can We Easily Send A Part Of A Received E-mail To Someone Else? Java supports multiple inheritances i.e the ability of a class to implement more than one interface. Most commonly polymorphism is used in OOP when a parent class reference is used to refer to a child class object. public static void main (String args[]) ——- This is a method …………………….. If there is not an existing M command, simply type MO in the text box. How Do We Change The Number Of Mouse Clicks To Open Items? } One of the first questions asked in almost every interview is “Tell me About Yourself”, so prepare 30 seconds or 1-minute answers which will be the first impression on your interviewer. The ROM simply means that you can not save information onto these discs. Paper 7 IT interview Questions Computer Fundamentals. Computer Fundamentals jobs Sounds like very easy but actually we will have a very tricky questions on interview. Answer: In the text box, enter “SendTo” (without the quotes and no space between the words). Question 34. Ltd. Wisdomjobs.com is one of the best job search sites in India. Java Byte stream is basically used to perform input and output for 8 bit Unicode. D) Unvalued Automatic Computer. Computer Fundamental Interview Questions set-14 1) Processors of all computers, whether micro, mini or mainframe must have ... A. ALU B. Text can be automatically centered, indented, or positioned in other ways. 1. The Bus speed is the speed at which the processor fetches data from memory, and places it in the onboard Cache, and also represents the speed at which it communicates with its peripheral chipset. Answer: Question 40. Top 10 facts why you need a cover letter? Abc a= new Abc(); Answer: Q2. The "replace" works in some programs but not all. To make a window disappear from the screen and move down to the taskbar. An array is the data structure that contains a collection of similar type data elements whereas the Linked list is considered as non-primitive data structure contains a collection of unordered linked elements known as nodes. For example An interface doesn’t have any constructors. Below is the 25 most common 2020 Computer Science interview Questions that are asked mostly: Valuation, Hadoop, Excel, Mobile Apps, Web Development & many more. A class can implement multiple Interfaces but cannot extends multiple classes. Question 21. Question 1. UNIVAC is. The other text will be "painted" with the formatting of the original text selected. Computer fundamentals section covers all topics like input/output device, CPU, Memory, software, hardware, virus, computer networking and etc. Answer: Question5: What is Collapsing? Computer Fundamentals Interview Questions. Data System management has long-term viability as a separate business function because ... Civil Engineering MCQ with Interview Questions and Answers. Answer: Do you have employment gaps in your resume? The basic OOPS principle are as follows, Answer: class Xyz extends Abc —–(Extend is the keyword, Xyz is the subclass which inherits the properties of ABC parent class.) It’s an internet address mapping process with the local name. C) Unique Automatic Computer. Overriding is when two methods having the same method name and parameters (i.e., method signature) but one of the methods is in the parent class and the other is in the child class. What Is The Difference Between Save And Save As? }. Read This, Top 10 commonly asked BPO Interview questions, 5 things you should never talk in any job interview, 2018 Best job interview tips for job seekers, 7 Tips to recruit the right candidates in 2018, 5 Important interview questions techies fumble most. You have to select the right answer to a question. A stream can be defined as the sequence of data. Answer: In this list of Networking interview questions, we have covered all commonly asked basic and advanced interview questions on networking with detailed answers to help you clear the job interview. Q1. There are however other significant features that are "classifiable" within a processor -- namely "bus" or "memory access" speed, and onboard "Cache" size (and speed). Every Computer Science interview is different and the scope of a job is different too. Fully solved examples with detailed answer description, explanation are given and it would be easy to understand. Inheritance is property in which the property of a parent class(Superclass) is passed on to child class(Subclass). Then click Replace All. Select the entry for your modem, and choose the Properties button to open the Modem Properties dialog box. d) Primary Memory Unit . And Hardware Tab >> Device Manger will show the entire hardware resources attached with you computer. This distinction will become significant in as we move on. How Can We Get Detailed System Information About Our Computer? How Do I Set The Time For How Long My Screen Saver Stays On To Forever? Does chemistry workout in job interviews? change the number of mouse clicks required to open items : It means Original Equipment Manufacturer. can be dropped off at the Household Hazardous Waste Drop Off Locations in Lee County, FL. Often that residue is quite sticky. Wouldn't life be a little easier if information about your operating system, hardware resources and components, and software settings was all in one place? 1 st Generation of Computer = The period of first generation: 1946-1959. While each processor model operates at its own "native" Core speed, the bus speeds vary according to the motherboard (peripheral) Chipsets and memory with which they are designed to work. 2 nd Generation of Computer = The period of second generation: 1959-1965. Here you will find most important and frequently asked technical IT interview questions with well described answers. To use an abstract class, we have to inherit it from another class. }. 300+ [LATEST] Computer Fundamentals Interview Questions and Answers. Because the growing interest in graphical user interfaces (GUIs). How Can Freshers Keep Their Job Search Going? • Visible to the overall package. Driver software is software that works as a translator between another program and some piece of hardware. Answer: Q4interview is providing Free Online AMCAT Computer Fundamentals Mock Test Series, to help the aspiring candidates. InputStream: Used to read data from a source. Question 35. Use SAVE when you are revising an existing document. Computer Fundamental Miscellaneous Operating System MS Word MS Excel Power Point B) Universal Array Computer. The system tray is that portion of the task bar (usually on the bottom of the screen-but you can drag it to either side or to the top!) There are four type of access modifiers as given below:- { A file is a named location which stores data or information permanently. Computer Fundamentals Questions and Answers Multiple Choice - Set 03 MCQ CS Fundamentals Edit Practice Test: Question Set - 03. It includes interview questions on parts of processors used on computer, memory of computer, different types of storage disks such as hard disks, magnetic tapes etc. Paper 10 IT interview Questions Computer Fundamentals. Polymorphism is the ability of an object to take on multiple forms. a) Input unit. In many cases, the picture you see for the mouse cursor will change, depending on what is underneath it. These Computer basics interview questions and answers will build your basic computer concepts and will help to get preparation of any job interview. Computer architecture Interview Questions, Business administration Interview questions, Cheque Truncation System Interview Questions, Principles Of Service Marketing Management, Business Management For Financial Advisers, Challenge of Resume Preparation for Freshers, Have a Short and Attention Grabbing Resume. Which unit is responsible for converting the data received from the user into computer understandable format? } Objective Electrical Engineering with Interview Questions and Answers. In the Screen saver tab, click the Power button in the lower right-hand corner. It is better if you go to the BIOS first and copy the settings and have them before you try to replace the battery, in case your system does not use the default settings. Question 31. OrRight click on an empty place on the desktop, choose "Properties" from the menu and then Settings. What Is The Difference Between An Intel Celeron And Pentium Processor? Because floppy disks use magnetic media, they must be kept away from magnets, or the data on them could be erased! All rights reserved © 2020 Wisdom IT Services India Pvt. A file is always stored inside a storage device using file name (e.g. The mouse cursor is a little picture that represents the location on the screen you want to select. Now you can again copy the text without the >> and paste it into a blank email page. Question 37. Open new message, right click on page, and select paste, and the message should be there ready to go. Optical mice don't have balls. This way a program can be written in a standard way, and it will work with many different devices. Singleton class limits the number of objects created for a class to one but gives the flexibility of creating more objects if the situation changes. Vacuum tube based. Below are the difference between Interface and class:-, Answer: The unit of a computer system that executes program communicates with and often controls the operation of other subsystems of the computer is known as A. CPU B. control unit C. I/O unit D. peripheral unit One you can use is called WinRAR. Associating a network drive. int a; —— This is a variable Likewise the cache size will vary from implementation to implementation. Processors are commonly classified by their "Core" speed -- ergo, a 933 MHz Pentium III processor has a core speed of 933 MHz. The unit of a computer system that executes program communicates with and often controls the operation of other subsystems of the computer is known as Once the mouse cursor is over the item to want to interact with, you can click or double-click to activate that item. Find the program you wish to remove, click on it and follow the on screen directions. IT Interview Exam Questions: Computer Fundamentals 12 (IT Interview Exam Question, IT Campus Placement) Subject: Computer Fundamentals 12. A class variable is also known as static variables. If you have any doubts regarding the computer fundamentals fell free to visit our site wisdomjobs.com. This Computer Fundamentals Test contains around 20 questions of multiple choice with 4 options. If you double-click the Format Painter button, then it will be "locked" and you can paint lots of text. What is the computer system? Part 2 – Computer Network Interview Questions (Advanced) Let us now have a look at the advanced Interview Questions. We can get the basic information about our computer by following below steps. Question3: How can I add or change the choices available in the Send To box? So, we provide a complete Computer Fundamental interview question and answers on our page. If Our Mouse Is Erratic. OutPut Stream: Used to write data into a destination. Answer: Transistor based. Go to Control Panel > Display > Settings and adjust the resolution there. The term ‘Computer’ is derived from the Latin word ‘ computare ’, which is defined as- “to calculate”, “to count” or ‘to sum up”, etc. Keeping this in mind we have designed the most common  Computer Science interview Questions and answers to help you get success in your interview. Bus C. Control Unit D. Memory 3) 1 bytes is equal to ..... A. What Is The "correct" Way To Remove A Program From Our Computer? A class is a blueprint from which objects are created. The basic operations performed by a computer are. This will also set sounds for Num Lock and Scroll Lock. 2. Your screen saver should now run indefinitely. Method: Used to perform some function or operation. The below list covers 130+ important interview questions for Networking for freshers candidates as well as Networking interview questions for experienced. The main classes users are FileReader and FileWriter which internally uses FileInputStream and FileOutputStream so the basic difference is that FileReader and FileWriter read and writes two bites at a time respectively. Some example objects are: data files, program files, folders, email messages, and drives. Primary storage C. Control Unit D. All of the above. The hardware in which data may be stored for a computer system is called ... A. What do you mean by Proxy server? First make sure that the text box does not already have a command beginning with M. (And note that &MO, /MO, and MO are three different commands.) For example © 2020 - EDUCBA. How Can We Find Out Basic Information About Our Computer? Overloading is when two or more methods in the same class have the same method name but different parameters(i.e different method signatures). } This is especially frustrating when you're attempting to resolve a problem, and a support technician asks you to provide a simple piece of data. A file is always stored inside a storage device using file name (e. g. STUDENT Computer fundamentals questions and answers for interview. Question 28. Best of Luck for Quiz Computer Fundamentals Questions and Answers multiple choice PDF for bank exams with explanation for interview, competitive examination and entrance test. Paper 8 IT interview Questions Computer Fundamentals. Answer: This will keep the original document untouched in its original format and create a new document with a new name. Copy and paste just the text of the email into a page of WordPad, or a favorite word processor. Question 32. This text is actually a set of commands for the modem. In the space provided type one > or what ever you may want to remove. Answer: Answer: 1. AMD brought out a low priced alternative to the Pentium, and Intel, instead of drastically reducing their pricing on their "meat and potatoes" processor to meet that of the lower priced K6 (and eventually, the Athlon), introduced a "crippled" version of the Pentium, and called it the Celeron. Abc a= new Abc(); —— This is object creation where ‘a’ is the reference variable or object name 6 things to remember for Eid celebrations, 3 Golden rules to optimize your job search, Online hiring saw 14% rise in November: Report, Hiring Activities Saw Growth in March: Report, Attrition rate dips in corporate India: Survey, 2016 Most Productive year for Staffing: Study, The impact of Demonetization across sectors, Most important skills required to get hired, How startups are innovating with interview formats. Question 29. 5. The location of text can also be considered part of the formatting. High-lite the part you want to send, Right click on it and select copy. If we inherit an abstract class, then we have to provide implementations to all the abstract methods in it. Try replacing the batteries in the mouse if it is wireless. General tab will show the processor and ram information. A CD-ROM is any compact disc which contains computer data. Question 39. A class contains methods and variables associated with an instance of a class. Try removing the mouse ball and cleaning the rollers inside the mouse with a Q-tip. How Do We Remove The ">" Marks For An Email Before We Send It? Computer Fundamentals Interview Questions ; Question 25. How Can We Fix It? For example Answer: If that doesn't fix the problem, buy a new mouse. • Protected – Visible to package and subclass. Answer: Question 33. Answer: How to Convert Your Internship into a Full Time Job? Answer: A file is a named location which stores data or information permanently. To access the primitive data type as an object we use wrapper class. The portion on the left is the 'quick launch tray' because you can drag icons/shortcuts there and with a single click you can start or 'launch' the program. Answer: OEM means in the automotive industry, this refers to a manufacturer of vehicles that provides the original product design and materials for its assembly and manufacture. A class implements an interface and extends a class. 1. The equals() is a method and it matches the content of the strings whereas == is an operator and matches object or reference of the strings. • Private – Visible to class only. Before you leave, check the home page of your ISP. There are two types of constructor Default & Parameterized constructor. The main classes related to byte streams are FileInputStream and FileOutputStream. Paper 12 IT interview Questions Computer Fundamentals. Question 3. A class that contains the abstract keyword in a declaration is called abstract class. MS Word files will have the MS Word icon; MS Excel files will have the MS Excel icon; Etc. Computer Fundamentals Multiple Choice Question (283) Only a hard work on subjects will get you through interview. Discussion. Question 26. 10 bits C. 8 bits D. None of the above A temporary storage location in Windows. For example, bold, italics, underlining, color, and size, are all formatting attributes of text. public int a; …….. Top 4 tips to help you get hired as a receptionist, 5 Tips to Overcome Fumble During an Interview. 1. { (In response, AMD came back with an even lower priced processor of appalling performance called Duron, but that is another story). Instance variable belongs to a particular instance of that class whereas Class variable. Click OK. Hiding an additional level of directories beneath the selected directory in My Computer or Windows Explorer. Answer: The reason for the Celerons existence owes to the advent of an AMD processor called the K6. Question2: How can we find out basic information about our computer? Microsoft System Information, which is included with almost all Windows systems, may be just what you need. …………….. A constructor is methods which are used to create an Object of class. Compact Disc - Read Only Memory. class Abc{ —– This is a class We can also call it as an internet phonebook. The operator with the highest preference is Postfix operators i.e () []. This is an instance variable That means that different types of files each have an icon representing its file type. public static void main (String args[]) ——- This is a method The clipart will store one piece of information at a time when it is manually added to the clipart or is copied there. What do you mean by DNS? If that doesn't resolve it, you may need to hire a technicians to trouble shoot the problem. 3 rd Generation of Computer = The period of third generation: 1965-1971. In Microsoft Word, there is a feature called Format Painter with which you click some already formatted text, then click the Format Painter toolbar button, then drag the mouse cursor across some other text. If there is an M command already, replace it with an MO command. This set of interview questions on computer fundamentals includes a collection of multiple-choice questions on the fundamental of the computer. A large computer designed to handle complex scientific calculations ... Civil Engineering MCQ with Interview Questions and Answers. Part 12: List for questions and answers of Computer Fundamentals . Use SAVE AS when you are creating a new document from scratch or an existing document. Computer Fundamental Interview Questions set-14 mohamed. How Can I Add Or Change The Choices Available In The Send To Box? For example Where Can One "properly And Safely" Dispose Of A "dead" Computer Components? Question 38. Its Mock Test provides a deep competitive analysis of your performance and points out your weak and strong areas, through intuitive graphical reports, which helps you to improve your skill. Question 25. The properties of the abstract class are as follows:-, This has been a comprehensive guide to the Computer Science Interview Questions and answers so that the candidate can crackdown these Computer Science Interview Questions easily.This article consist of all top Computer Science Interview Questions and Answers. What are avoidable questions in an Interview? This way, when you double-click on an associated file, it will open the correct program. 5. What Steps Should I Take To Replace The Bios Battery? The components of a computer system are: CPU (Central Processing Unit) including control unit and arithmetic logical unit; Memory like primary and secondary Without any delay, the applicants participate in the Computer Architecture MCQ Test and understand the various questions and answers. Constructor: Used to initialize the instance of a class. Is There A Simple Way To Create A Boot Disk For Various Operating Systems? Register B. A) Universal Automatic Computer. public void abc(){} — Methods public static int a1;…….. Constructor: Doesn’t have a return type. b) Secondary storage unit. For any job interview to be cleared one must prepare well. So you have finally found your dream job in Computer Science but are wondering how to crack the 2020 Computer Science interview and what could be the probable Computer Science interview Questions. Computer Fundamentals Multiple Choice Questions and Answers PDF book to download covers solved quiz questions and answers PDF on topics: Applications of computers: commercial applications, central processing unit and execution of programs, communications hardware-terminals and interfaces, computer software, data preparation and input, digital logic, file systems, information processing, input errors and program testing, introduction to computer … 2. The >>> that represent the number of times it has been forwarded can be removed from the text like this: With your text Pasted into WordPad, click Edit, then Replace. In the software industry, there are generally standard ways to do things. A program is backward compatible if it can use files from an older version of itself. A vertical flashing line that shows the user where text will be inserted. Q4interview.com is a first own type of educational portal, which aims is to cater to provide companies interview questions, mock test & Job info to jobseekers. Below is the 25 most common 2020 Computer Science interview Questions that are asked mostly: Watch our Demo Courses and Videos Valuation, Hadoop, Excel, Mobile Apps, Web Development & … This is a static or class variable On the General tab, under Click items as follows, click the option you want. Answer: We probably pressed the "insert" key on our keyboard. How to prepare for a Computer Science Interview? 250+ Computer Fundamentals Interview Questions and Answers, Question1: What is the difference between Save and Save As? Study Computer Science Fundamentals List out components of a computer system? Look for "Web mail" or something similar. ALL RIGHTS RESERVED. Because every interview cannot be successful with out the basics of the Computer so Computer Basics Interview Questions and … { Computer Fundamentals Practice Mcq Question and Answer. Click Start, and then click Control Panel. Basic Computer Interview Questions and Answers will guide you that Microsoft Windows is a series of software operating systems and graphical user interfaces produced by Microsoft. Answer: Register B. How Can We Get Rid Of The Noises When Our Modem Makes A Connection To The Internet? How Can We Check Our E-mail When We Are Away From Home? You can see the correct answer by … Abc a= new Abc(); —— This is object creation where ‘a’ is the reference variable or object name Paper 14 IT interview Questions Computer Fundamentals (It's okay to add it at the end of other commands that are already there.) Answer: There is two type of streams. Computer is an advanced electronic device that takes raw data as an input from the user and processes it under the control of a set of instructions (called program), produces a result (output), and saves it for future use. Question 23. The hardware in which data may be stored for a computer system is called ... A. When We Tried To Make A Corrections To Some Text, All The Letters/words To The Right Disappeared As We Typed In The Corrections. If this does not work, you'll need to check your modem manual to see if the modem has an oddball command for controlling the speaker. class Abc{ —– This is a class Answer: Click OK - the “Send To” window will open, In the “Send To” window. A round, flexible piece of magnetic media stored within a 3.5 inch square protective plastic case. Method: Has a return type. In Windows Explorer, selecting auto arrange will lock any visible icons into a grid or pattern. 1. Abstract classes may or may not contain abstract methods but, if a class has at least one abstract method, then it must be declared abstract. Paper 11 IT interview Questions Computer Fundamentals. Leave it on the computer if space allows. 2) List out components of a computer system Question 24. Answer : Use SAVE when you are revising an existing document.
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