rue$/$False $(10$ points$)$

$1.$ Only a very good assembly programmer can produce better code than the most modern

compilers.

$2.$ Knowing the machine level limitations helps you decide if an assembly program can be more

efficient than a high$-$level language one.

$3.$ One assembly instruction translates into multiple machine level instructions.

$4.$ Von Neumann architecture does not separate between the program memory unit and

processing unit.

$5.$ Von Neumann bottleneck occurs between the CPU and external memory modules.

$6.$ Both signed and unsigned numbers can have as the first bit a $1.$

$7.$ Data stored in memory with the most significant byte in the lowest$-$numbered address is called

little$-$endian storage.

$8.$ When adding two signed integers in the two$$s complement notation, carry is irrelevant.

$9.$ Combinational logic circuits have no memory.

$10.$ A register is a type of combinational logic circuit.