Exam 14: 16-Bit Ms-Dos Programming Assessment
Exam 1: Basic Concepts Assessment14 Questions
Exam 2: X86 Processor Architecture Assessment15 Questions
Exam 3: Assembly Language Fundamentals-assessment15 Questions
Exam 4: Data Transfers,addressing,and Arithmetic-assessment15 Questions
Exam 5: Procedures-assessment16 Questions
Exam 6: Conditional Processing Assessment15 Questions
Exam 7: Integer Arithmetic Assessment15 Questions
Exam 8: Advanced Procedures Assessment15 Questions
Exam 9: Strings and Arrays Assessment15 Questions
Exam 10: Structures and Macros Assessment15 Questions
Exam 11: Ms-Windows Programming Assessment15 Questions
Exam 12: Floating-Point Processing and Instruction Encoding Assessment15 Questions
Exam 13: High-Level Language Interface-- Assessment15 Questions
Exam 14: 16-Bit Ms-Dos Programming Assessment15 Questions
Exam 15: Disk Fundamentals Assessment15 Questions
Exam 16: Bios-Level Programming Assessment15 Questions
Exam 17: Expert Ms-Dos Programming Assessment15 Questions
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The device names for parallel printer port 1 are both PRN and LPT1.
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(True/False)
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Correct Answer:
True
Video memory begins at offset 00100h in the IBM-PC's memory.
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(True/False)
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Correct Answer:
False
The transient command processor always remains in memory at an address just above the DOS kernel.
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(True/False)
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Correct Answer:
False
When a MS-DOS function needs to access the computer's hardware,it calls a function in the BIOS.
(True/False)
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There is no INT 21h function that lets you set a file's I/O pointer past the end of a file.
(True/False)
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Writing data to a text file usually takes more CPU time than writing data to a binary file.
(True/False)
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When a file is opened by an MS-DOS function,the function returns an integer handle.This handle must be used for all subsequent reading and/or writing to the file.
(True/False)
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The MS-DOS command tail is located in the data segment when a program begins to execute.
(True/False)
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The INT instruction uses a value in the BX register to locate an entry in the interrupt vector table.
(True/False)
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The < operator,when used at the MS-DOS command prompt,redirects the current program's input.
(True/False)
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MS-DOS function calls are also called interrupts because they use the INT instruction.
(True/False)
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