1) What is the smallest piece of information a computer can store? a) figment b) bit c) hardrive d) frame 2) What is an algorithm? a) a plan b) a computer's base c) starboard d) qwerty e) series of commands 3) Which is not one of the four processes of a computer? a) Program b) Input c) Processing d) Storage 4) How many digits are in the binary system? a) 4 b) 3 c) 2 d) 5 5) How would the number 9 be represented in the binary system? a) 9 b) 1341 c) 1001 d) 81 6) Can text, images, and sound also be represented by binary numbers?  a) yes b) no 7) What kind of computer is faster? a) dell b) a smaller computer c) microsoft d) a larger computer 8) Modern circuits perform how many calculations? a) millions b) thousands c) billions d) few 9) How fast does electricity move? a) fast b) slow c) quickly d) speed of light e) sluggishly 10) What does a milling machine do? a) processes informaton b) makes copies c) creates images d) create a 3D project 11) What does CPU stand for? a) computer b) company pound unit c) central processing unit d) computer programming 12) Which is not an example of hardware? a) circuits b) wires c) chips d) speakers e) printer f) plugs 13) What is the master program that manages how software uses the hardware of a computer? a) Processing Unit b) Synchronous System c) Obstacle System d) Operating System e) Processing System

How Computers Work

โดย
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม