Q. Which of the following systems software does the job of merging the records from two files into one?

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Q. Supervisor state is

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Q. Which of the following instruction steps, would be written within the diamond-shaped box, of a flowchart?

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Q. Which of the following functions is(are) performed by the loader

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Q. User-Friendly Systems are:

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Q. Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears?

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Q. While running DOS on a PC, which command would be used to duplicate the entire diskette?

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Q. Which of the following rules out the use of GO TO?

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Q. A system program that sets up an executable program in main memory ready for execution is

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Q. Which of the following are loaded into main memory when the computer is booted?

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Q. What is the name given to the organized collection of software that controls the overall operation of a computer?

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Q. In analyzing the compilation of PL/I program, the term "Lexical analysis" is associated with

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Q. System generation:

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Q. The Memory Address Register

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Q. A non-relocatable program is one which

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Q. Which of the following are(is) Language Processor(s)

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Q. In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list?

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Q. While working with MS-DOS, which command will you use to transfer a specific file from one disk to another?

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Q. What is the name of the operating system for the laptop computer called MacLite?

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Q. In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?

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