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

  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
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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 : 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

Last Answer : Answer : A

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 : 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

Last Answer : d. Terminal

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 : 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

Last Answer : a. Terminal

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 : 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

Last Answer : d. Terminal

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 : 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

Last Answer : a. Terminal

What is required when more than one persons use a central computer at the same time: a) Light Pen b) Mouse c) Terminal d) None of The Above

Description : What is required when more than one persons use a central computer at the same time: a) Light Pen b) Mouse c) Terminal d) None of The Above

Last Answer : c) Terminal

Which is considered a direct entry input device? A) Optical scanner B) Mouse and digitizer C) Light pen D) All of the above

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

Which is considered a direct entry input device? a. Optical scanner b. Mouse and digitizer c. Light pen d. All of the above

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

Which is considered a direct entry input device? a. Optical scanner b. Mouse and digitizer c. Light pen d. All of the above

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

Which is considered a direct entry input device? a. Optical scanner b. Mouse and digitizer c. Light pen d. All of the above

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 : d. All of the above

Which is considered a direct entry input device? a. Optical scanner b. Mouse and digitizer c. Light pen d. All of the above

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 : d. All of the above

_______ is an input device that converts analog information into digital form. A. Plotter B. Track Ball C. Light Pen D. Digitizer

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

__________ is a handheld electro-optical pointing device. It is also called mouse pen. A. Joy Stick B. Light Pen C. Trackball D. Touch Screen

Description : __________ is a handheld electro-optical pointing device. It is also called mouse pen. A. Joy Stick B. Light Pen C. Trackball D. Touch Screen

Last Answer : B. Light Pen

Which of the following is used only for data entry and storage, and never for processing? A) Mouse B) Dumb terminal C) Micro computer D) Dedicated data entry system

Description : Which of the following is used only for data entry and storage, and never for processing? A) Mouse B) Dumb terminal C) Micro computer D) Dedicated data entry system

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Which input devicecannot be used to work in MSOffice? A. Scanner B. Light Pen C. Mouse D. Joy Stick

Description : Which input devicecannot be used to work in MSOffice? A. Scanner B. Light Pen C. Mouse D. Joy Stick

Last Answer : Joy Stick

A _______ is a computer program that can replicate itself and spread from one computer to another. a) Antivirus b) Pen Drive c) Mouse d) Computer Virus

Description : A _______ is a computer program that can replicate itself and spread from one computer to another. a) Antivirus b) Pen Drive c) Mouse d) Computer Virus

Last Answer : d) Computer Virus

Which of the following is not input unit device? A) scanner B) camera C) plotter D) digitizer

Description : Which of the following is not input unit device? A) scanner B) camera C) plotter D) digitizer

Last Answer : Answer : C

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

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

Digitizer is an: a) Output Device b) Input Device c) Both of Above d) None of These

Description : Digitizer is an: a) Output Device b) Input Device c) Both of Above d) None of These

Last Answer : b) Input Device

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

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

Which of the following is used only for data entry and storage, and never for processing? a. Mouse b. Dumb terminal c. Micro computer d. Dedicated data entry system

Description : Which of the following is used only for data entry and storage, and never for processing? a. Mouse b. Dumb terminal c. Micro computer d. Dedicated data entry system

Last Answer : b. Dumb terminal

Which of the following is used only for data entry and storage, and never for processing? a. Mouse b. Dumb terminal c. Micro computer d. Dedicated data entry system

Description : Which of the following is used only for data entry and storage, and never for processing? a. Mouse b. Dumb terminal c. Micro computer d. Dedicated data entry system

Last Answer : b. Dumb terminal

Which device typically attachable to computer keyboard that allows a blind people to read? A. Light Pen B. Joystick C. Touch screen D. Braille display

Description : Which device typically attachable to computer keyboard that allows a blind people to read? A. Light Pen B. Joystick C. Touch screen D. Braille display

Last Answer : D. Braille display

________ is an input device that accepts input when the user places a fingertip on the computer screen. A. Joy Stick B. Light Pen C. Trackball D. Touch Screen

Description : ________ is an input device that accepts input when the user places a fingertip on the computer screen. A. Joy Stick B. Light Pen C. Trackball D. Touch Screen

Last Answer : D. Touch Screen

Codes consisting or Bars or lines of varying widths or lengths that are computer-readable are known as- 1) A bar code 2) An ASCII Code 3) A Magnetic Tape 4) A Light Pen

Description : Codes consisting or Bars or lines of varying widths or lengths that are computer-readable are known as- 1) A bar code 2) An ASCII Code 3) A Magnetic Tape 4) A Light Pen

Last Answer : 1) A bar code

Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch

Description : Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch

Last Answer : Mouse

Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch

Description : Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch

Last Answer : a. Mouse

Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch

Description : Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch

Last Answer : a. Mouse

What is a light pen ?

Description : What is a light pen ?

Last Answer : A light pen is a computer input device. Light pen looks a lot like a pen , hence the name light light pen. It has a light sensor on one end that can sense light , and the other end ... or change the screen image as needed . Light pens are used in engineering designs , various designs or diagrams.

What is a light pen? A) Mechanical Input device B) Optical input device C) Electronic input device D) Optical output device

Description : What is a light pen? A) Mechanical Input device B) Optical input device C) Electronic input device D) Optical output device

Last Answer : Answer : B

Which is an interactive device that facilitates touch sensation and fine-motion control in Robotics and Virtual reality? A. Light Pen B. Joystick C. Data Glove D. None of the Above

Description : Which is an interactive device that facilitates touch sensation and fine-motion control in Robotics and Virtual reality? A. Light Pen B. Joystick C. Data Glove D. None of the Above

Last Answer : C. Data Glove

What does a light pen contain? A. lead B. ink C. light sensing elements D. None of the Above

Description : What does a light pen contain? A. lead B. ink C. light sensing elements D. None of the Above

Last Answer : C. light sensing elements

Where would you find the letters “QWERTY”? A. Joy Stick B. Light Pen C. Numeric Pad D. Keyboard

Description : Where would you find the letters “QWERTY”? A. Joy Stick B. Light Pen C. Numeric Pad D. Keyboard

Last Answer : D. Keyboard

Define Joystick and Light Pen.

Description : Define Joystick and Light Pen.

Last Answer : Ans : Joystick : It is a pointing input device mostly used for computer or video games but they are also used occasionally for CAD / CAM systems and other applications. Working : Joystick is a ... pens also have built in switches that activates when pressed on the screen. It works like a mouse.

What is a Light Pen?

Description : What is a Light Pen?

Last Answer : Ans. Light pen is a light-sensitive input device shaped like a pen. It is used to draw on the computer screen or to make menu selection.

What is a digitizer tablet ?

Description : What is a digitizer tablet ?

Last Answer : With the help of digitizer, various graphs , maps , house designs etc. can be easily input into computer. The digitizer has a rectangular flat block called a digitizer board. It can range in size ... on a computer. Handwriting and menus , icons or buttons can be activated with a stylus pen.

What is a digitizer ?

Description : What is a digitizer ?

Last Answer : Digitizer is an input device. It does a lot of work including graphics , animation , drafting , drawing , mapping.

Is a digitizer input or output?

Description : Is a digitizer input or output?

Last Answer : both input and output

Pixels are: a) Points of light used by a cordless, wireless, optical mouse b) Dots of ink from inkjet printer c) Dots on the screen arranged in rows d) None of These

Description : Pixels are: a) Points of light used by a cordless, wireless, optical mouse b) Dots of ink from inkjet printer c) Dots on the screen arranged in rows d) None of These

Last Answer : c) Dots on the screen arranged in rows

Which type/types of pen uses/use capillary action in addition to gravity for flow of ink?

Description : Which type/types of pen uses/use capillary action in addition to gravity for flow of ink?

Last Answer : Gel pen only

Which type/types of pen uses/use capillary action in addition to gravity for flow of ink?

Description : Which type/types of pen uses/use capillary action in addition to gravity for flow of ink?

Last Answer : Fountain pen

Other than for their designed purpose, have you creative uses for mouse and rat traps?

Description : Other than for their designed purpose, have you creative uses for mouse and rat traps?

Last Answer : I could think of some (catapult, other trigger mechanisms), but I do not use them because they seem to me prone to damage someone or something I wouldn’t want to damage, and I don’t have mouse/rat problems (I usually have cats). I think I do have some of those traps, though, not set.

Out of the following, whom do you think is the most probable user of a Light Pen? (a) Computer Programmer (b) Graphic Designer (c) Journalist -Technology

Description : Out of the following, whom do you think is the most probable user of a Light Pen? (a) Computer Programmer (b) Graphic Designer (c) Journalist -Technology

Last Answer : (b) Light pen is useful for graphic designer as it is useful for identifying a particular location on the screen.

LMTD for evaporators & condensers for a given terminal parameters & set of conditions for counter-flow is equal to that for parallel flow. In such heat exchangers, with one of the fluids condensing or evaporating, the surface area required is the least in the __________ flow. (A) Parallel (B) Mixed (C) Counter flow (D) Same in either 'a', b' or 'c'

Description : LMTD for evaporators & condensers for a given terminal parameters & set of conditions for counter-flow is equal to that for parallel flow. In such heat exchangers, with one of the fluids condensing or evaporating, the surface ... Parallel (B) Mixed (C) Counter flow (D) Same in either 'a', b' or 'c'

Last Answer : (D) Same in either 'a', b' or 'c'

Which of the following is a part of the Central Processing Unit? a) Printer b) Key board c) Mouse d) Arithmetic and Logic Unit

Description : Which of the following is a part of the Central Processing Unit? a) Printer b) Key board c) Mouse d) Arithmetic and Logic Unit

Last Answer : d) Arithmetic and Logic Unit

What is the difference between Terminal, Junction and Central Station in Indian Railways? -General Knowledge

Description : What is the difference between Terminal, Junction and Central Station in Indian Railways? -General Knowledge

Last Answer : The railway station is basically divided into three parts: Terminus / Terminal, Junction and Central. When the track or route ends, a station is known as terminus or terminal. ... This is the ... does not go further i.e. the train can only enter or leave the station in only one direction.

Where as a computer mouse moves over the table surface, the trackball is A) Stationary B) Difficult to move C) Dragged D) Moved in small steps

Description : Where as a computer mouse moves over the table surface, the trackball is A) Stationary B) Difficult to move C) Dragged D) Moved in small steps

Last Answer : Answer : A

First Computer mouse was built by_______ A. Douglas Engelbart B. William English C. Robert Zawacki D. Von Neumann

Description : First Computer mouse was built by_______ A. Douglas Engelbart B. William English C. Robert Zawacki D. Von Neumann

Last Answer : A. Douglas Engelbart

Which is not an integral part of computer? (A) CPU (B) Monitor (C) Mouse (D) UPS

Description : Which is not an integral part of computer? (A) CPU (B) Monitor (C) Mouse (D) UPS

Last Answer : (D) UPS