ALEXANDER SEC SCHOOL

The word "computer" is derived from which Latin word?

• Computar

• Computare

• Computer

• Computeere

What's the primary function of Computer?

• Play Music

• Browsing internet

• Manipulate data

• Arrange Documents

Which Characteristic of computer allows it to perform tasks without getting tired ?

• Speed

• Accuracy

• Diligence

• Versatility

What ensures a computer to perform tasks without mistakes ?

• Versatility

• Accuracy

• Diligence

• Storage

Which of the following is an input device ?

• Monitor

• Speaker

• Printer

• Mouse

Which device is an example of an output device?

• Keyboard 🎹

• Microphone 🎙️

• Printer 🖨️

• Joystick 🕹️

What's the Full form of CPU?

• Central processing Unit

• Central processed unit

• Centre processing Unit

• Centrel Process unit

In the Block Diagram, where data goes immediately after input?

• Secondary memory

• Control Unit

• Primary Memory

• ALU

Which of these is not an Output device ?

• Speaker

• Monitor

• Keyboard

• Printer

What happens after the data is processed in ALU ?

• It stores permanently

• It goes to the control unit

• It goes to the output device

• it is deleted