DD(A.G)CCC Sample Assignment

Which of the following is an input device?

• Monitor

• Keyboard

• Printer

• Speaker

Which device is used to output hard copies?

• Scanner

• Printer

• Monitor

• Joystick

Which input device is used for gaming?

• Microphone

• Joystick

• Webcam

• Scanner

Which of the following is both an input and output device?

• Mouse

• Printer

• Touchscreen

• Joystick

What does "I-P-O" stand for in the computer system?

• Input-Process-Output

• Input-Power-Output

• Input-Processor-Output

• Input-Processing-Operation

What is the process of converting input into output called?

• Computing

• Processing

• Outputting

• Storing

Which of the following best describes the output phase?

• Data is stored

• Data is processed

• Data is displayed

• Data is input

Which command is used to list files and directories in the command prompt?

• ls

• dir

• mkdir

• del

What does the 'cd' command do in CMD?

• Copies a file

• Deletes a file

• Changes the directory

• Creates a directory

Which command is used to clear the screen in CMD?

• clear

• reset

• cls

• screen