2.2. System software
A subsection of Information Technology, 9626, through 2. Hardware and software
Listing 10 of 35 questions
Tick the most accurate statement about the use of a compiler. P A compiler executes a high-level program one statement at a time before translating the next statement. A compiler converts object code into source code. A compiler translates machine code into a high-level language program. A compiler often produces a separate object code program. Tick the most accurate statement about the use of a linker. P A linker executes a high-level program one statement at a time before translating the next statement. A linker takes one or more source code files and combines them into a single executable file. A linker takes one or more object files and combines them into a single executable file. A linker is used in conjunction with an interpreter.
9626_w17_qp_12
THEORY
2017
Paper 1, Variant 2
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The owners of a bank are replacing its current system by transferring all accounts and processes to a new computer system. They have to be sure that the new system will carry out all the functions of the old system. It is essential that there is no interruption in the services provided by the bank’s computer system to its staff and customers. Choose the most appropriate method of implementation and explain how the new system will be implemented.
9626_m19_qp_32
THEORY
2019
Paper 3, Variant 2
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Questions Discovered
35