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CIS 123 comp mem


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Category: Column 1

 
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Created by: Notthebrave
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numberedComputer memory locations (addresses) are _____ sequentially starting at10true
my_global_variableIn C++ program , the variable _____ is initialized30true
computerT or F, Multiple _____ memory locations can be accessed via the same memory address.40true
containerT or F, Computer memory is similar to a row of _____ boxes with unique address assigned to each box50true
data type: In C, C++, and Java, int is a71false
&x means: take the address of &x80false
calculatorUsing _____, convert decimal value 123 to hex:90true
returnwhen you declare that your function has void _____ type101true
indicateEmpty parentheses in main( ) _____ that110true
printsA C++ program #include <iostream> int main() { int x = 123; std::cout << &x << '\n'; return 0; }_____120true
programDoes function main( ) have a return value in a C/C++ _____?130true
The & operator: finds the address of a variable140false
addressT or F, The higher the memory _____ in RAM the longer it takes for the CPU to access that memory.150true
8 bits: How big is one byte?161false
all of the above: Which of the following is an example of an error related to computer memory misuse?171false
in the stack: Local variables live181false
true: T or F, A memory address uniquely identifies a piece of memory available to the CPU.191true
definitionT or F, By _____, global variables are accessible both inside and outside of C functions.200true
amountRequired _____ of memory storage for global variables210true
locationAccessing memory at the NULL (nullptr in C++) _____220true