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Variable scope refers to the extent of code in which a variable can be referenced.

Variables defined inside a function are called local variables.

The scope of local variables and dummy arguments is limited to the function in which they are defined.

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Sort/Report generators require more disk space than indexed/report generators .

Explanation

C++ and Java differ in their platform dependency, memory management, and use of classes.

C++ is platform dependent and needs to be compiled on every platform.

Java is platform-independent.

Once it's compiled into bytecode it can be executed on any platform.

Explanation

Frontier Supercomputer of USA beat Japan`s Fugaku to become the world's fastest supercomputer in May 2022.

United States is the leader with 150 supercomputers

 China, with 134 supercomputers, 

Germany, with 36 supercomputers.

These are the only supercomputers used by Pakistan.

SH12-8-2023

Explanation

Integrity is the practice of being honest and showing a consistent and uncompromising adherence to strong moral and ethical principles and values

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