MCQ Quiz Input and Output Devices

1. Which of the following device is not a type of output device?

1. Printer
2. Monitor
3. Scanner
4. Headphones

Answer

2. Which of the following device allows you to input alphanumeric characters and special characters into the computer?

1. Monitor
2. Mouse
   
3. Printer
   
4. Keyboard
   

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3. Which of the following is not an example of hardware?

1. Printer
   
2. Interpreter
   
3. Scanner
   
4. Monitor
   

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4. Which of the following term is used to define all input and output devices?

1. Hardware
2. Software
3. Interpreter
4. Compiler

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1. It is an input device which allows user to enter data (i.e. characters, numbers, letters, etc.) to the computer.
2. It is a hardware input device that helps users to control a cursor in a GUI that can select, open, move, etc.
3. It is an input device (A light-sensitive device) that converts hardcopy text, drawing, or other images into a computer’s digital format or form.
4. None of the above

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1. Monitor
2. Scanner
3. Hardware
4. Printer

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1. Input
2. Input / Output
3. Output
4. Software

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8. Laser printer is a kind of _____________.

1. line printer
2. page printer
   
3. band printer
   
4. dot matrix printer
   

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1. scanning hardcopy text to computer
2. computer gaming
3. entering text
   
4. controlling sound on the screen
   

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1. Modem, Touch screen, Headset
2. Mouse, Keyboard, Monitor.
3. Keyboard, LCD, Scanner.
4. Mouse, Monitor, Modem.

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11. What is the purpose of the wheel placed between the left and right buttons of a mouse?

1. opening a file
   
2. scrolling
   
3. click and select items
   
4. shutdown
   

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12. It is one of the famous pointing devices that is popularly used in desktop computers.

1. Scanner
2. Light pen
   
3. Mouse
   
4. Joystick
   

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1. Printer
2. Scanner
   
3. Modem
   
4. Keyboard
   

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1. Trackball
2. Mouse
3. Plotter
4. Joystick

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15. A web camera is a video capturing device attached to the computer system, mostly using a _________________.

1. Cable
2. Socket
3. USB Port
4. None of the above
   

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16. Which of the following devices converts computer output data into an analog form that can be transmitted over a telephone line?

1. Multiplexer
   
2. Modulator
3. Teleport
4. Modem

Answer

1. O.M.R
2. Optical scanners
3. Magnetic tape
4. Punch card reader

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18. Which of the following are the two types of monitors?

1. LCD and DVD
   
2. CRT and LCD
3. CRT and DVD
4. DVD and VCD
   

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19. The standard keyboard possesses different types of keys on it. Which of the following keys are normally seen on the top of the keyboard?

1. Function keys
2. Numeric keys
   
3. alphabets
   
4. Special symbols

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20. This peripheral device is mostly used in financial institutions to process a large number of cheques by recognizing the magnetic encoding number printed at the bottom of the cheque?

1. OCR
2. MICR
3. OMR
4. Bar code reader

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