531. A(n)_____________is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices?
A. application suite
B.compiler
C. input/output system
D. Operating system
E. None of these

532. A(n)_____________program is one that is ready to run and does not need to be altered in any way.
A. Interpreter
B. High level
C. Compiler
D. Executable

533. What is the name given to those applications that combine text, sound, graphics, motion video, and/or animation?
A. Motionware
B. Anigraphics
C. Videoscapes
D. Multimedia
E. None of these

534. A(n)____________language reflects the way people think mathematically.
A. cross-platform programming
B. 3GL business programming
C. event driven programming
D. functional

535. When entering text within a document, the Enter key is normally pressed at the end of every____________?
A. Line
B. Sentence
C. Paragraph
D. Word
E. None of these

536. Which of the following software could assist someone who cannot use their hands for computer input?
A. Video conferencing
B. Speech recognition
C. Audio digitizer
D. Synthesizer

537. Memory unit is one part of____________?
A. Input device
B. Control unit
C. Output device
D. Central Processing Unit

538. Microprocessors can be used to make________________?
A. Computer
B. Digital systems
C. Calculators
D. All of the above

539. Which statement is valid about computer program?
A. High level languages must be converted into machine language to execute
B. High level language programs are more efficient and faster to execute
C. It is more difficult to identify errors in high level language program than in low level programs
D. All of above

540. By programmable machine we mean_____________?
A. computers
B. modern television
C. washing machines
D. anything that can be set to perform different tasks with suitable programs

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