Computer Stuff
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Made by @fwc
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1: Which of these is not on Wikipedia's "List of Programming Languages?
20s
C--
F*
J#
G
2: How does the quote continue? “C makes it easy to shoot yourself in the foot; C++ makes it harder…”
40s
... but once you do, it makes sure the bullet goes through both feet.
... but it gives you a bigger, sharper foot to aim at.
... but when you do, it takes you hours to figure out why.
... but when you do it blows you whole leg off.
3: In C, what does the “register” storage-class specifier roughly mean?
20s
the variable will be stored in a register
the address of this variable cannot be taken
the variable is "registered" (i.e. linkable) from other files
Code gets faster
4: In C, what does the “static” storage-class specifier roughly mean / imply?
20s
the address does not change during execution
the value cannot be changed during execution
the variable cannot be changed
the variable is thread-local
5: In C, what does the “static” storage-class specifier also roughly mean?
20s
the function cannot be called from another file
given the same inputs, the functions always returns the same value
the function does not cause side effects
the function does not allocate memory
6: Which of these is NOT a C++ concept?
20s
RAII
NRVO
SFINAE
GDRP
7: In which order are these USB connectors?
60s
USB A, USB B, USB 3.0, USB Mini, USB Micro, USB C, USB Micro B
USB A, USB Micro B, USB 3.0, USB Mini, USB Micro, USB C, USB B
USB C, USB Mini, USB 3.0, USB Micro, USB A, USB Micro B, USB B
USB A, USB B, USB C, USB Mini, USB 3.0, USB Micro, USB Micro B
8: "Premature optimization is the root of all evil” is a famous quote by which computer scientist?
20s
Alan Turing
Donald Knuth
Edsger W. Dijkstra
Grace Hopper
9: What is the output of this code?
20s
0 0 0
0 1 2
1 2 3
1 1 1
10: What's the output of this program?
60s
2
6
7
8
11: What's the meaning of this x86 assembly?
20s