Computer Fundamental Questions and Quiz for SSC CGL, SSC CHSL, Banking, IBPS, RBI, SBI, RRB, NABARD, and all competitive examinations || Computer MCQ Question and Answer PDF || Basic Computer MCQ || Computer MCQ for competitive Exam || Computer MCQ in Hindi || computer MCQ for competitive exams pdf in Hindi || Computer MCQ for SSC CGL ||
Computer Fundamental MCQ
Q. Which of the following is the first supercomputer? (निम्नलिखित में से कौन सा पहला सुपरकंप्यूटर है?)
(a) CRAY-I
(b) PARAM-10000
(c) Fujitsu Fugaku
(d) Sunway Taihu Light
[expand title=”Answer”]Option (a)[/expand]
Q. First manufactured computer in India. (भारत में निर्मित पहला कंप्यूटर।)
(a) PARAM Brahma
(b) TIFRAC
(c) Sidhartha
(d) IBM Summit
[expand title=”Answer”]Option (c)[/expand]
Q. The first calculation device is …………… (प्रथम गणना युक्ति है ……..)
(a) Pascal
(b) Napier’s Bones
(c) TIFRAC
(d) Abacus
[expand title=”Answer”]Option (d)[/expand]
Q. Python is ……….Generation of Computer. (पायथन …….कंप्यूटर की पीढ़ी है।)
(a) Second
(b) Third
(c) Fourth
(d) Fifth
[expand title=”Answer”]Option (d)[/expand]
Q. GPS stands for.
(a) Global Positioning Systems
(b) Green Post system
(c) Global protocol Service
(d) Global Position Systems
[expand title=”Answer”]Option (a)[/expand]
Q. ………… converts the alternating current into direct current and provides current to the entire computer. (………… प्रत्यावर्ती धारा को दिष्ट धारा में परिवर्तित करता है और संपूर्ण कम्प्यूटर को धारा प्रदान करता है।)
(a) Switch
(b) Router
(c) SMPS (Switch Mode Power Supply)
(d) Modem
[expand title=”Answer”]Option (c)[/expand]
Q. ALU (Arithmetic Logic Unit) is part of ……….
(a) Computer Processor
(b) Computer Networking
(c) Computer Hardware
(d) Computer Program
[expand title=”Answer”]Option (a)[/expand]
Q. Which of the following is an input device? (निम्नलिखित में से कौन एक इनपुट डिवाइस है?)
(a) Light Pen
(b) OCR (Optical Character Reader)
(c) Microphone
(d) All of the above
[expand title=”Answer”]Option (d)[/expand]
Q. Which of the following is an output device? निम्नलिखित में से कौन सा एक आउटपुट डिवाइस है?
(a) CRT (Cathode Ray Tube)
(b) Plotter
(c) Speech Synthesizer
(d) All of the above
[expand title=”Answer”]Option (d)[/expand]
Q. 1 Kilobytes is equal to …….
(a) 1024 Bytes
(b) 1000 Bytes
(c) 1012 Bytes
(d) 1010 Bytes
[expand title=”Answer”]Option (a)[/expand]
Q. Which of the following is an extension of a saved Word file? निम्नलिखित में से कौन सा सहेजे गए वर्ड फ़ाइल का एक्सटेंशन है?
(a) .docx
(b) .doc
(c) .dox
(d) .doxc
[expand title=”Answer”]Option (a)[/expand]
Q. Which of the following is India’s First Supercomputer? निम्नलिखित में से कौन सा भारत का पहला सुपरकंप्यूटर है?
(a) CRAY-I
(b) PARAM-10000
(c) Sunway Taihu Light
(d) IBM Summit
[expand title=”Answer”]Option (b)[/expand]
Q. The …………….bar displays the name of the current document and application in Word 2010 Window.
(a) Title Bar
(b) Quick Access Toolbar
(c) File Tab
(d) Ribbon
[expand title=”Answer”]Option (a)[/expand]
Q. Which of the following option to be used to save an existing file with a new name?
(a) Open
(b) Save
(c) Save As
(d) Rename
[expand title=”Answer”]Option (c)[/expand]
Q. Which of the following is the fastest supercomputer in the world?
(a) CRAY-I
(b) Sunway Taihu Light
(c) Fujitsu Fugaku
(d) PARAM-10000
[expand title=”Answer”]Option (c)[/expand]
Q. Which of the following Shortcut keys is used to create a new document?
(a) Ctrl + O
(b) Ctrl + N
(c) Ctrl + C
(d) Ctrl + X
[expand title=”Answer”]Option (b)[/expand]
Q. What is the use of the Quick Access Tool Bar in the Word Window?
(a) Contains buttons for the most frequently used commands like Save, Undo, and Redo.
(b) Display the document name followed by the program name. (Title Bar)
(c) Holds several tabs on it such as File, Home, Insert, Draw, Design, Layout,etc (Ribbon)
(d) None of these
[expand title=”Answer”]Option (a)[/expand]
Q. Elk Cloner, Brain, Disk Killer, and Stoned are examples of which of the following computer virus?
(a) Polymorphic virus
(b) Macro virus
(c) File infector virus
(d) Boot sector virus
[expand title=”Answer”]Option (d)[/expand]
Q. Which of the following is an operating system?
(a) AVG
(b) Linux
(c) Quick Heal
(d) Symantec
[expand title=”Answer”]Option (b)[/expand]
Q. Which of the following is an Output Device?
(a) Joystick
(b) Microphone
(c) Scanner
(d) Plotter
[expand title=”Answer”]Option (d)[/expand]
Q. CPU is a processing device. It consists of ………
(a) ALU only
(b) MU only
(c) CU only
(d) ALU, MU & CU
[expand title=”Answer”]Option (d)[/expand]
Q. Which of the following monitor consumes the least power?
(a) LCD Monitor
(b) CRT Monitor
(c) LED Monitor
(d) TFT Monitor
[expand title=”Answer”]Option (c)[/expand]
Q. Name the first mechanical calculator.
(a) Abacus
(b) Difference Engine
(c) Pascaline
(d) Analytical Engine
[expand title=”Answer”]Option (c)[/expand]
Q. Which of the following key is used in combination with the other keys to perform certain actions?
(a) Caps Lock Key
(b) Shift Key
(c) Esc Key
(d) None of the above
[expand title=”Answer”]Option (b)[/expand]
Q. Each website is identified by its unique address which is known as the _________________
(a) URL (Uniform Resource Locator)
(b) WWW
(c) GUI (Graphical User Interface)
(d) CLI (Command Line Interface)
[expand title=”Answer”]Option (a)[/expand]
Q. Cascade, Sunday, and Invader are examples of which of the following computer virus?
(a) Polymorphic virus
(b) Macro virus
(c) File infector virus
(d) Boot sector virus
[expand title=”Answer”]Option (c)[/expand]
Q. PNG stands for ……..
(a) Portable Network Group
(b) Portable Net Group
(c) Portable Network Graphics
(d) Primary Network Group
[expand title=”Answer”]Option (c)[/expand]
Q. First calculating device developed by china used for addition, multiplication, and division.
(a) Abacus
(b) Pascaline
(c) Napier’s Bone
(d) Difference Engine
[expand title=”Answer”]Option (a)[/expand]
Q. Who is known as the father of modern computers?
(a) Blaise Pascal
(b) Charles Babbage
(c) Sir John Napier
(d) Howard Aiken
[expand title=”Answer”]Option (b)[/expand]
Q. Which of the following is the first commercially used electronic computer in the world?
(a) UNIVAC
(b) EDSAC
(c) EDVAC
(d) ENIAC
[expand title=”Answer”]Option (a)[/expand]
Q. A Folder within in a folder is called ………..
(a) Folder
(b) Subfolder
(c) File
(d) New Folder
[expand title=”Answer”]Option (b)[/expand]
Q. Which file format supports only 256 colours?
(a) PNG (Portable Network Graphics)
(b) TIFF (Tagged Image File Format)
(c) GIF (Graphics Interchange Format)
(d) JPEG (Joint Photographic Experts Group)
[expand title=”Answer”]Option (c)[/expand]
Q Which of the following is not an example of internal hardware components of a computer?
(a) Sound Card
(b) Modem
(c) Graphics Card
(d) SMPS
[expand title=”Answer”]Option (b)[/expand]
Q Which unit of the CPU manages and controls the activities of all other units?
(a) Memory
(b) Processing
(c) Arithmetic & Logic
(d) Control
[expand title=”Answer”]Option (d)[/expand]
Q. Which of the following is the impact printer?
(a) Inkjet
(b) laser
(c) dot-matrix
(d) none of these
[expand title=”Answer”]Option (c)[/expand]
Q. The ______does all type of arithmetic operations.
(a) only CU
(b) ALU
(c) only MU
(d) both MU & CU
[expand title=”Answer”]Option (b)[/expand]
Q. All the input, output, and processing devices are ________
(a) Application Software
(b) System Software
(c) Hardware
(d) None of the above
[expand title=”Answer”]Option (c)[/expand]
Q. Which of the following is an example of an impact printer?
(a) laser Printer
(b) dot-matrix printer
(c) inkjet printer
(d) None of these
[expand title=”Answer”]Option (b)[/expand]
Q. Elkern, Marburg, Satan Bug, and Tuareg are examples of which of the following computer virus?
(a) Polymorphic virus
(b) Macro virus
(c) File infector virus
(d) Boot sector virus
[expand title=”Answer”]Option (a)[/expand]
Q. SMPS stands for …….
(a) Switched-memory power supply
(b) Switched-mode power supply
(c) Switched memory programmable system
(d) Switched modem programmable system
[expand title=”Answer”]Option (b)[/expand]
Q. Which of the following is the base of the Octal Number system?
(a) 0
(b) 1
(c) 8
(d) 7
[expand title=”Answer”]Option (c)[/expand]
Q. Which number system includes 10 digits from 0 to 9 and 6 letters from A to F?
(a) Hexadecimal
(b) Decimal
(c) Octal
(d) Binary
[expand title=”Answer”]Option (a)[/expand]
Q. Nuclear and DMV are common examples of which computer viruses?
(a) Polymorphic virus
(b) Macro virus
(c) File infector virus
(d) Boot sector virus
[expand title=”Answer”]Option (b)[/expand]
Q. Trojan horse, worm, sweeper, and adware are ……………
(a) Computer Antivirus
(b) Computer virus
(c) Malware
(d) Computer Hardware
[expand title=”Answer”]Option (c)[/expand]
Q. The virus/ malware that re-installs itself even after removing it from a computer is called ………..
(a) sweeper
(b) worms
(c) adware
(d) backdoor virus
[expand title=”Answer”]Option (a)[/expand]
Q. A virus that infects program files or executable files is known as ……….
(a) Macro virus
(b) File infector virus
(c) Boot sector virus
(d) Polymorphic virus
[expand title=”Answer”]Option (b)[/expand]
Q. Which malware appears to be safe but damages the computer once it runs?
(a) adware
(b) sweeper
(c) spyware
(d) trojan horse
[expand title=”Answer”]Option (d)[/expand]
Q. Which of the following combination key is used to close and exit a presentation?
(a) Alt + F4
(b) Alt + F3
(c) Ctrl + F3
(d) Ctrl + F4
[expand title=”Answer”]Option (a)[/expand]
Q. Which of the following is not a type of antivirus software?
