This C++ final review is killing me!! Please help, and please only answer if you

Question

This C++ final review is killing me!! Please help, and please only answer if you know it all!!! Thank you!

1) Internally, the central processing unit (CPU) consists of two parts: A) input devices and output devices. B) single-task devices and multi-task devices. C) software and hardware. D) the compiler and the linker. E) the arithmetic and logic unit (ALU) and the control unit. 2) Even when there is no power to the computer, data can be held in A) variables B) RAM. C) a secondary storage de D) a computer program. E) any of the above. 3) Words with a special meaning that may be used only for their intended purpose are known as A) keywords B) programmer-defined identifiers. C) syntax words. D) single purpose words. E) none of the above. 4) A storage location in the computer's memory that can hold a piece of data is called A) a storage box. C) a data cell. D) RAM. E) a variable. 5) A is a complete instruction that causes the computer to perform some action. A) statement number B) statement programming construct D) line E) line number 6 A variable definition always specifies the name of a variable and tells A) how many times it will be used in the program. B) the part of the code where it will be used. what type of data it can hold. D) what its starting value is E) all of the above.

Explanation / Answer

Answers

1. Option E
The arthmetic and logic unit and the control unit.
2.Option C
secondary storage
3. Option A
keywords
4. Option E
a variable
5. Option B
statment
6.Option C
what type of data it can hold on
7.Three primary activities of atypical program are
C)input, processing, and output
8.Option E
all the above
9.most modern computers can understand and execute pseudocode
False

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