Are you Ready???

What is the difference between RAM and ROM?

• a) RAM is permanent, ROM is volatile

• b) ROM stores temporary data

• c) RAM is volatile, ROM is permanent

• • d) RAM is read-only

How many bits are in 1 byte?

• 2

• 4

• 16

• 8

Which one is faster?

• RAM

• Hard Disk

• Cache

• SSD

Convert the binary number 1101 to decimal:

• 13

• 11

• 15

• 10

Which of the following is a valid hexadecimal number?

• a) 123G

• b) 0x3F

• c) 45#

• 4. d) BINARY1010

What is the output of (1 AND 0) OR 1?

• 0

• 1

• 2

• ND

Which logic gate gives HIGH only when both inputs are LOW?

• NAND

• NOR

• AND

• XOR

Which of the following is a correct variable declaration in C?

• a) int 5num;

• b) int num = 5;

• c) num int = 5;

• • d) int = num 5;

Which loop is guaranteed to run at least once?

• for

• while

• switch

• do while

What is a microcontroller used for?

• a) Browsing the web

• b) Running mobile apps

• c) Controlling specific hardware functions

• • d) Playing video games