Description : _______ is an input device that converts analog information into digital form. A. Plotter B. Track Ball C. Light Pen D. Digitizer
Last Answer : D. Digitizer
Description : Which is considered a direct entry input device? A) Optical scanner B) Mouse and digitizer C) Light pen D) All of the above
Last Answer : Answer : D
Description : Which is considered a direct entry input device? a. Optical scanner b. Mouse and digitizer c. Light pen d. All of the above
Last Answer : All of the above
Last Answer : d. All of the above
Description : Which of the following groups consist of only Input devices? A. Mouse, Keyboard, Monitor B. Mouse, Keyboard, Printer C. Mouse, Keyboard, Plotter D. Mouse, Keyboard, Scanner
Last Answer : D. Mouse, Keyboard, Scanner
Description : Which of the following device is used to enter the text and numerical data in a computer? A. Plotter B. Scanner C. Printer D. Keyboard
Last Answer : D. Keyboard
Description : Digitizer is an: a) Output Device b) Input Device c) Both of Above d) None of These
Last Answer : b) Input Device
Description : A ____ is an input device, which is used for converting pictures, maps and drawings into digital form for storage in computers. (1) OCR (2) OMR (3) MICR (4) digitizer
Last Answer : digitizer
Description : A ___________ is used to create a digital representation of a printed document or photograph. A. Video Digitizer B. Scanner C. Monitor D. None of the Above
Last Answer : B. Scanner
Description : An input /output device at which data enters or leaves a computer system is A) Keyboard B) Terminal C) Printer D) Plotter
Last Answer : Answer : B
Description : ______is used for scanning the pictures and putting them in digitized form in the computer: a) CD-ROM b) Plotter c) Scanner d) None of The Above
Last Answer : c) Scanner
Description : Which of the following is input device? A) scanner B) speaker C) monitor D) projector
Last Answer : Answer : A
Description : An input /output device at which data enters or leaves a computer system is a. Keyboard b. Terminal c. Printer d. Plotter
Last Answer : b. Terminal
Description : What input devices do you have to work with when you work in MS Word: a) Keyboard only b) Both Mouse and Key Board c) Plotter d) None of The Above
Last Answer : b) Both Mouse and Key Board
Description : What input devices do you have to work with when you work in MS Word: a) Keyboard Only b) Both Mouse and Keyboard c) Plotter d) None of The Above
Last Answer : b) Both Mouse and Keyboard
Description : Mechanism or device which enables the TV camera to move in internal and tilting motion. A. Tilting B. Scanner C. Pan/tilt device D. Panning device
Last Answer : C. Pan/tilt device
Description : Input device used to make a digital copy of a photograph. (a) Graphics Tablet (b) Scanner (c) MICR (d) OMR -Technology
Last Answer : (b) Scanner is an input device that is used to make a digital copy of a photograph. It converts the image or text into a digital file.
Description : Which of the following is not purely output device? A) Screen B) Printer C) Speaker D) Plotter
Description : People interact with which of the following output device most intensively than others: a) Plotter b) Monitor c) Speaker d) None of These
Last Answer : b) Monitor
Description : Which of the following is not an output device? 1) Plotter 2) Printer 3) Monitor 4) Touch Screen
Last Answer : 4) Touch Screen
Description : Is a digitizer input or output?
Last Answer : both input and output
Description : Which of the following is not an output device? A) Scanner B) Printer C) Flat Screen D) Touch Screen
Description : Which of these is a pointing and drop device? A. Scanner B. Printer C. Keyboard D. Mouse
Last Answer : D. Mouse
Description : If some information is available on paper but you want to transferred it to the hard disc of the computer for further manipulation, which device you will use: a) Photoshop b) Scanner c) Printer d) None of These
Last Answer : b) Scanner
Description : If you want to upload your profile pic into Facebook, the device you will use: a) Printer b) Scanner c) Mouse d) None of These
Description : Which is considered a direct entry device: a) Optical Scanner b) Light Pen c) Digitizer d) All of The Above e) None of The Above
Last Answer : d) All of The Above
Description : 18. Which of these is a point and draw device? a) Mouse b) Scanner c) Printer d) CD-ROM e) None of these
Last Answer : a) Mouse
Description : If a new device is attached to a computer,such as a printer or scanner, its....... must be installed before the device can be used. 1) Buffer 2) Driver 3) Pager 4) Server
Last Answer : 2) Driver
Description : Which of the following is not an output device ? 1) Scanner 2) Printer 3) Flat Screen 4) Touch Screen
Last Answer : 1) Scanner
Description : An electronic device that produces sounds from instructions in a mini file is a (1) synthesizer (2) scanner (3) speaker (4) sampler
Last Answer : synthesizer
Description : Which of the following is required when more than one person uses a central computer at the same time? A) Terminal B) Light pen C) Digitizer D) Mouse
Description : What is required when more than one person uses a central computer at the same time? A) Light pen B) Mouse C) Digitizer D) Terminal
Description : Output device used to generate the long map of building and shopping malls. (a) Dot_matrix (b) Inkjet (c) Plotter (d) Deskjet -Technology
Last Answer : (c) Plotter is a computer hardware device similar to a printer that uses a pen, pencil, marker or other writing tools to make a design.
Description : Which of the following does not represent an I/O device? (a) Speaker (b) Plotter (c) Joystick (d) CU -Technology
Last Answer : (d) CU is used to co-ordinate the input and the output devices of a computer system.
Description : Memory unit is one part of A) Input device B) Control unit C) Output device D) Central Processing Unit
Description : Web cam is an A) input unit device B) output unit device C) processing device D) Input and Output device
Description : Memory Unit is a part of _______: a) Input Device b) Control Unit c) Output Device d) Processing Unit e) None of The Above
Last Answer : b) Control Unit
Description : Memory Unit is one part of- 1) Control Unit 2) Central Processing Unit 3) Output Device 4) Input device
Last Answer : 2) Central Processing Unit
Description : Which input devicecannot be used to work in MSOffice? A. Scanner B. Light Pen C. Mouse D. Joy Stick
Last Answer : Joy Stick
Description : In computer system Scanner is _________device. A. Input B. Output C. Both D. None
Last Answer : In computer system Scanner is Input device.
Description : What is a plotter ?
Last Answer : A printer that can be used to print complex and difficult designs , pictures, etc. , is called a plotter.
Description : What is the name of the computer terminal which gives paper printout? A) Display screen B) Soft copy terminal C) Hard copy terminal D) Plotter
Last Answer : Answer : C
Description : Plotter accuracy is measured in terms of repeatability and A) Buffer size B) Resolution C) Vertical dimensions D) Intelligence
Description : Which of the following produces the best quality graphics reproduction? A) Laser printer B) Ink jet printer C) Plotter D) Dot matrix printer
Description : A high quality CAD system uses the following for printing drawing and graphs A) Dot matrix printer B) Digital plotter C) Line printer D) All of the above
Description : To produce high quality graphics (hardcopy) in color, you would want to use a/n A) RGB monitor B) Plotter C) Ink-jet printer D) Laser printer