_____________is a windows utility program that locates and eliminates unncessary fragments and rearranges filed and unused disk space to optimize operations?

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Compiler can check___________?

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Who was the World first Computer Programmer?

A. Niklaus Wirth B. Ada Lovelace C. Bill Gates D. Dennis Ritchie...

Bit is also called ______________.

A. Small B. Character C. Byte D. Binary Digit...

ADF stands for ________?

A. All Disc Feeder B. Automatic Document Feeder C. Automatic Document Finder D. Automatic Disc Finder...

FM stands for ________?

A. Frequent Modulation B. Frequency Modulation C. Frequency Method D. Frequency Molecules...