Question $26(1$ point$)$

Open source operating systems are made available in source$-$code format

rather than just binary closed$-$source,meaning you can in theory make

modifications to the operating system and build your own customized

version.

$1$

$54$

True

False

$57$

$60$

Question $27(1$ point$)$

Operating systems can sometimes act as a resource allocator, while other

times they may act as a control program.

$63$

True

False

$65$

$66$

$68$

$69$

Question $28(1$ point$)$

Amdahl's Law describes performance gains for applications with both a

serial and parallel component.

ormation

True

False

Searc