CSS - 11

What is the working principle of computer?

• Input – Process - Output         

• Process-Input-Store

•     Process – Process - Output        

• Output – Process - Input

Which of the following is an advantage of a Computer?

• a.    High-Speed           

• b. Diligence                 

•    c. Reduction of paper Work         

• d. All of the above

What is the full form of AI?

• a.    Article Intelligence      

• b. Artificial Intelligence 

• c. Art of Intelligence

• d. Artiificial Intelectual

  Saving data and instructions so that they are available for processing.

• a.    Take Input       

• b. Store Data          

•         c. Processing data       

•      d. Output/Input

This unit receives data from the computer.

• a.    Input               

• b. Output             

• c. Hardware                   

• d. Software

This unit sends data from the computer.

• a.    Input               

• b. Output              

• c. Hardware                   

• d. Software

What are the physical components of a computer system?

• a.    Hardware          

•          b. Software           

• c. Software Application

• d. Hardware Application

The CPU stands for central ____ unit.

• a.    Processing               

•   b. Practical    

•          c. Processor              

•         d. Protection

What does RAM stand for?

• a.    Random Access Memory          

•          

  b.    Read All Memory                       

• c. Read Access Memory 

•      d. Random Always Memory

  What happens to data in Main Memory/RAM when we switch the power off?

• a.  Data is lost                         

        

• b. Data is saved                  

• c. Data is backed to the hard drive

• d. Data is saved to the processor.