State which of the following are true and which are false. If false, explain why.a) The impressive functions performed by computers essentially involve the manipulationof zeros and ones.b) People prefer to manipulate bits instead of characters and fields because bits are morecompact.c) People specify programs and data items as characters; computers then manipulate andprocess these characters as groups of zeros and ones.d) A person’s zip code is an example of a numeric field.e) Data items processed by a computer form a data hierarchy in which data items becomelarger and more complex as we progress from fields to characters to bits, and so on.f) A record key identifies a record as belonging to a particular field.g) Most companies store their information in a single file to facilitate computer processing.h) Files are always referred to by name in C programs.i) When a program creates a file, the file is automatically retained by the computer for future reference.
State which of the following are true and which are false. If false, explain why.
a) The impressive functions performed by computers essentially involve the manipulation
of zeros and ones.
b) People prefer to manipulate bits instead of characters and fields because bits are more
compact.
c) People specify
process these characters as groups of zeros and ones.
d) A person’s zip code is an example of a numeric field.
e) Data items processed by a computer form a data hierarchy in which data items become
larger and more complex as we progress from fields to characters to bits, and so on.
f) A record key identifies a record as belonging to a particular field.
g) Most companies store their information in a single file to facilitate computer processing.
h) Files are always referred to by name in C programs.
i) When a program creates a file, the file is automatically retained by the computer for future reference.
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