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

Related Mcqs:

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

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

   Submitted by: Aqib Niazi

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

   A. Input
   B. Output
   C. Storage
   D. Memory

   Submitted by: Aqib Niazi

4. Basic unit of a computer worksheet in which you enter text and numbers is known as __________ ?

   A. workbook
   B. column
   C. row
   D. cell

   Submitted by: Rashid Mehmood

5. Which of the following will not enter data in a cell?

   A. Pressing the Esc key
   B. Pressing the Tab Key
   C. Both of these
   D. None of above

   Submitted by: Asif Ali Hakro

6. In a computer spreadsheet, which is true if current or active cell is B4 and you pressed Enter key?

   A. you will be in the cell A1
   B. you will be in the cell B5
   C. you will be in the cell B3
   D. you will be in the cell B6

   Submitted by: Rashid Mehmood

7. The device used to carry digital data on analogue lines is called as_________?

   A. Modem
   B. Multiplexer
   C. Modulator
   D. Demodulator

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