Computer Quiz : Computer Fundamentals (Input and Output Devices) – 18

Dear Aspirants,
Welcome to Online Computer Quiz in Affairscloud.com. Here we are providing sample questions in Computer Fundamentals. It will be useful for all SBI/IBPS/LIC exams and other competitive exams. We have also included some important questions that are repeatedly asked in previous exams.

1. ________ is an input device that accepts input when the user places a fingertip on the computer screen.
   A. Joy Stick
   B. Light Pen
   C. Trackball
   D. Touch Screen
   

   Answer

   D. Touch Screen
   
   
2. Optical Character Recognition (OCR) is also known as _________
   A. Intelligent Code Recognition
   B. Intermediate Code Recognition
   C. Intermediate Character Recognition
   D. Intelligent Character Recognition
   

   Answer

   D. Intelligent Character Recognition
   
   
3. __________ is a handheld electro-optical pointing device. It is also called mouse pen.
   A. Joy Stick
   B. Light Pen
   C. Trackball
   D. Touch Screen
   

   Answer

   B. Light Pen
   
   
4. Joystick allows movements in _____ directions.
   A. Up and Down
   B. Left an Right
   C. Both (A) and (B)
   D. None of the Above
   

   Answer

   C. Both (A) and (B)
   
   
5. A basic touch screen has three main components. It includes touch sensor, controller and ________
   A. transmitter
   B. receiver
   C. software driver
   D. None of the Above
   

   Answer

   C. software driver
   
   
6. __________ an external bus standard used for transferring data to and from digital devices.
   A. Serial Port
   B. Firewire
   C. Parallel Port
   D. USB
   

   Answer

   D. USB
   
   
7. ________ printer is also called pin printer.
   A. Laser
   B. Drum
   C. Daisy Wheel
   D. Dot Matrix
   

   Answer

   D. Dot Matrix
   
   
8. Which of the following is also known as reflective scanner?
   A. Handheld scanner
   B. Flatbed scanner
   C. Drum scanner
   D. None of the Above
   

   Answer

   B. Flatbed scanner
   
   
9. A scanner that is moved by hand over the material being captured is known as ________
   A. Sheetfed scanner
   B. Flatbed scanner
   C. Drum scanner
   D. Handheld scanner
   

   Answer

   D. Handheld scanner
   
   
10. MICR reads the characters by examining their shapes in _________ form.
    A. binary
    B. ASCII
    C. matrix
    D. None of the Above
    

    Answer

    C. matrix