ma1 ICT (cmon bro)

Question 1

how to spot fake social media profiles?

Answer 1

-spreads false information
-recycles images theyve posted
-content is not coherent
-profile has little activity
-follows a surprising amount of people
-profile/pfp looks fake

Question 2

function of control unit in the computer

Answer 2

to manage instructions

Question 3

function of ALU in the computer

Answer 3

perform logic operations
perform mathematical operation

Question 4

the CPU is also known as the

Answer 4

microprocessor

Question 5

______ retrieves data quickly and efficiently

Answer 5

CACHE retrieves data quickly and efficiently

Question 6

what is reinforcement learning?

Answer 6

reinforcement gives you feedback, letting you know if you have done something right or wrong

Question 7

give an example of secondary memory

Answer 7

USB, hard drive, flashdrive

Question 8

what is secondary memory?

Answer 8

Secondary memory is external memory and saves data permanently

Question 9

what is primary memory?

Answer 9

Primary memory is the computer’s main memory and stores data temporarily

Question 10

______ is the amount of data that a computer can fetch and use in one cycle

Answer 10

word size is the amount of data a computer can fetch in one cycle