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which memory is volatile?

What is the SQL command to find all the records in a database called D

Computer Science Quiz

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Questions 12

Answers

1
What is the SQL command to find all the records in a database called D
SELECT * FROM A
SELECT ALL FROM D
SELECT A FROM D
SELECT * FROM D
2
which memory is volatile?
Flash
Cache
ROM
RAM
3
Why would a process be in a blocked state?
the process is malicious
the process is waiting for the cpu to become available
the process needs an input/output before it can be executed
the computer is turned off
4
What are the three process states?
ready running blocked
running paused locked
ready set go
ready stopped waiting
5
Which is a sub category of application software?
utility software
specific software
system software
malware
6
Which one of these is a protocol?
utd
dhcp
vga
dvi
7
What does SDLC stand for?
self documenting load cycle
slow development life cycle
system development life cycle
system dynamic loading classification
8
which is an example of an analysis method?
observation
interviews
application software
web browser
9
Name a feature of open source software
it is usually free
it is only available in america
it cannot be downloaded
only the developer has access to the code
10
Which is a component of the CPU?
hard drive
RAM
ALU
Network interface card
11
what is 26 in binary?
10110
111111111111
1010101010
11010
12
What does RAM stand for?
random alternate memory
ready access memory
Random access management
random access memory