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 : __________ is a special type of optical scanner used to recognize the type of mark made by Pen or Pencil. A. Optical Character Reader B. Bar code Reader C. Optical Mark Reader D. None of the Above
Last Answer : C. Optical Mark Reader
Description : A person who creates software is called a: a) Programmer b) Software Engineer c) Software Developer d) All of the Above e) None of These
Last Answer : d) All of the Above
Description : Which among the following includes the areas of Artificial Intelligence specialization: a) Games (Programming computers to play games against human opponents) b) Natural Languages (Programming computers to understand natural ... that occur in animal brains) d) All of the Above e) None of These
Description : Role of IP addressing is: a) A name indicates what we seek b) An address indicates where it is c) A route indicates how to get there d) All of the Above e) None of These
Description : Which of the following is not an output device? A) Scanner B) Printer C) Flat Screen D) Touch Screen
Description : Which of the following is input device? A) scanner B) speaker C) monitor D) projector
Last Answer : Answer : A
Description : Which of the following is not input unit device? A) scanner B) camera C) plotter D) digitizer
Last Answer : Answer : C
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 : 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 : 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 : 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
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
Description : Is the different angle of entry of light into an optical fiber when the diameter of the core is many times the wavelength of the light transmitted. a. Acceptance angle b. Modes c. Sensors d. Aperture
Last Answer : b. Modes
Description : The different angles of entry of light into an optical fiber when the diameter of the core is many times the wavelength of the light transmitter is known as ________. A. refraction B. sensor C. mode D. emitter
Last Answer : C. mode
Description : Is the different angle of entry of light into an optical fiber when the diameter of the core is many times the wavelength of the light transmitted. ∙ a. Acceptance angle ∙ b. Modes ∙ c. Sensors ∙ d. Aperture
Description : If a person dies and is at time of death the holder of a saving certificate and there is no nomination in force _____should be produced within 3 month for payment a) Death and probate of his will ... certificate granted under the Indian succession act 1925, d) Any one of the above e) None of these
Last Answer : d) Any one of the above
Description : Which of the following is a crystalline solid? a) Copper b) NaCl c) Zirconia d) All of above
Last Answer : d) All of above
Description : Which of the following is not a primary storage device? A) Magnetic tape B) Magnetic disk C) Optical disk D) All of the above
Description : Which of the following is not a primary storage device? A) Magnetic tape B) Magnetic disk C) Optical disk D) All of above
Description : Which of the following is not an input device? A) OCR B) Optical scanners C) Voice recognition device D) COM (Computer Output to Microfilm)
Description : _________ is a device which recognises physical or behavioural traits of the individual. A. Smart Card Reader B. Optical Character Reader(OCR) C. Optical Mark Reader(OCR) D. Biometric Sensor
Last Answer : D. Biometric Sensor
Description : A DVD is an example of an: a) Hard Disk b) Optical Disk c) Output Device d) Solid - State Storage Device e) None of The Above
Last Answer : d) Solid - State Storage Device
Description : Which of the following is used as a primary memory of computer ? (1) Optical storge device (2) Magnetic storage device (3) RAM (4) Magneto-Optical storage device
Last Answer : RAM
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 : Scanner is a device that allows a user to convert an image into a ……… file. -Technology
Last Answer : Scanner is a device that allows a user to convert an image into a digital file.
Description : What is the device category of a scanner?
Last Answer : What is the answer ?
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 : This is NOT a peripheral device A. Printer B. Scanner C. Anti-Virus D. Mouse
Last Answer : B. Scanner
Description : Scanner is ____ device. a) Input b) Output c) Both (a) and (b) d) None of the above
Last Answer : Scanner is Input device.
Description : This first step inthe transaction processing cycle captures businessdata throughvarious modes suchas optical scanning orat an electronic commerce website– (A) Document and report generation (B) Database maintenance (C) Transaction processing startup (D) Data Entry
Last Answer : Data Entry
Description : A device that reduces the intensity of light in fiber optics communication systems. A. Reducer B. Quality factor C. Optical attenuator D. Compressor
Last Answer : C. Optical attenuator
Description : What is a light pen? a) A Mechanical Input device b) Optical input device c) Electronic input device d) Optical output device
Last Answer : b) Optical input device
Description : Which of the items below are considered removable storage media? A) Removable hard disk cartridges B) (Magneto-optical) disk C) Flexible disks cartridges D) All of the above
Description : Offline device is A) A device which is not connected to CPU B) A device which is connected to CPU C) A direct access storage device D) An I/O device
Description : Offline device is: a) A device which is not connected to CPU b) A device which is connected to CPU c) A direct access storage device d) None of The Above
Last Answer : a) A device which is not connected to CPU
Description : A kind of scanner MICR is the short form of A) Magnetic Ink Character Reader B) Magnetic Ink Code Reader C) Magnetic Ink Cases Reader D) None
Description : A scanner that is moved by hand over the material being captured is known as ________ A. Sheetfed scanner B. Flatbed scanner C. Drum scanner D. Handheld scanner
Last Answer : D. Handheld scanner
Description : Which of the following is also known as reflective scanner? A. Handheld scanner B. Flatbed scanner C. Drum scanner D. None of the Above
Last Answer : B. Flatbed scanner
Description : Which of the following works as mouse? A. Keyboard B. Scanner C. Track ball D. None of the Above
Last Answer : C. Track ball
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