Computer science

What are output devices that are used to create hard copies of CADD drawings?

• pencil

• printer

• plotter

• USB flash drive

Which of the following are computer output devices?

• monitor

• keyboard

• mouse

• printer

Which of the following are computer input devices?

• monitor

• keyboard

• mouse

• printer

Which of the following describes the use of ROM?

• A program that translates c++ code into a language that computers understand

• This compiles data for use by a search engine

• This compresses files so that they can be easily shared

• This is used to store items that the computer needs to execute when it is first turned on

Which of the following describes "Clock speed"?

• This refers to the number of times a group of bits can be sent each second

• This refers to a data storage location that does not change content or value during the execution of the program

• This refers to the speed at which a computer performs basic operations

• This refers to the number of bits that can be sent to the CPU simultaneously

Which of the following are the four major elements of a loop?

• Input devices, output devices, digital and analog

• audio, visual, Hardware & Software

• Initialization, Repetitive Statements, Statements are written within blocks and conclusion

Which of the following describes specialized devices?

• These are output devices with additional features not pertaining to their main function.

• These are input/output devices with additional features not pertaining to their main function.

• These are input devices with additional features not pertaining to their main function.

• These are analog devices with additional features not pertaining to their main function.

Which of the following describes "computer organization"?

• This refers to the number of times a group of bits can be sent each second

• This refers to how a computer carries out its functions

• This refers to the speed at which a computer performs basic operations

• This refers to the number of bits that can be sent to the CPU simultaneously

Which of the following describes port connectivity?

• This refers to the location where a computer charger is inserted

• This refers to a physical location of connectivity

• This refers to a software app used to carry out trouble shooting

• Port connectivity refers to a location on a computer system for passing data into and out of that computer system

Which of the following is meant by the term ROM?

• read only memory

• review out mandate

• recent option manuver

• real obstruct mapper