Which device converts data and instrument in a form that computer understand?

Related Mcqs:

1. A light sensitive device that converts drawing, printed text or other images into digital form is___________?

   A. Keyboard
   B. Scanner
   C. OMR
   D. None of these

2. The______________is the amount of data that a storage device can move from the storage medium to the Computer per second?

   A. data migration rate
   B. data digitizing rate
   C. data transfer rate
   D. data access rate

3. A device through which we enter data in a computer known as ___________?

   A. Storage Device
   B. Internal Device
   C. Prcessing Device
   D. Input Device

   Submitted by: Mubarak khan

4. Device used to enter data or information into a computer include:__________?

   A. Keyboard
   B. Mouse
   C. Microphone
   D. All

   Submitted by: Aqib Niazi

5. A computer program that converts an entire program into machine language is called a/an

   A. Interpreter
   B. Simulator
   C. Compiler
   D. Commander

6. Data becomes____________when it is presented in a format that people can understand and use.

   A. processed
   B. graphs
   C. information
   D. presentation

7. _______________devices convert human understandable data and programs into a form that the computer can process?

   A. Printing
   B. Output
   C. Solid state
   D. Input

8. _______________is the ability of a device to “jump” directly to the requested data?

   A. Sequential access
   B. Random access
   C. Quick access
   D. All of the above

9. Which device is used to process data?

   A. CPU
   B. RAM
   C. DCU
   D. VDU

   Submitted by: Aneela Noor

10. In banks, data check on the cheques is read by the following device:

    A. OCR
    B. OMR
    C. MICR 
    D. None of these

    Submitted by: Farhan Rana