Online Quiz 01
Which of the following is an input device?
Gamepad Webcam Mouse
How many transistors are there in modern CPUs?
More than 1,000,000,000
Which of the following is an output device?
Printer GPS devices Webcam
What does RAM stand for? Why is called like that?
Random Access Memory, because the information can be accessed in any order
What is the value of 38 in binary?
100110
What is the value of 47 in binary?
101111
What is the biggest value that can be stored in 5 bits?
31
What is the value of 101011 in decimal?
43
What part of a computer performs the processing?
CPU
CDs and DVDs are called optical storage media because
The can be written and read using a laser beam
In a computer, all components are connected to:
The motherboard
Which of the following is a computer?
smartwatch A tablet A server
