Important Computer Questions Part 12 | MCQs for Govt & Competitive Exams
Question 331: Translating words, sounds, images and similar functions into a format that people can understand into a format that the system unit is know as ______.
(a) Device drivers
(b) Device readers
(c) Input devices
(d) Output devices
(e) None of these
Answer: (c) Input devices
Question 332: A given computer system consists of
(a) only one input device
(b) only two input devices
(c) None of these
(d) Multiple input device
Answer: (d) Multiple input device
Question 333: Which equipment is used to capture information and commands?
(a) Output device
(b) Input device
(c) Storage device
(d) Telecommunication device
(e) None of these
Answer: (b) Input device
Question 334: Which of the following is not a part of the input stage?
(a) Data capture
(b) Display of instructions
(c) Data collection
(d) Encoding
Answer: (b) Display of instructions
Question 335: The default layout of most keyboards is called-
(a) ALPHBET
(b) QWERTY
(c) ASCII
(d) IEEE
Answer: (b) QWERTY
Question 336: A device that lets you talk to a computer (like a mouse or keyboard) is called as ______
(a) Storage
(b) Process
(c) Input
(d) Output
Answer: (c) Input
Question 337: Which of the following is an Input device?
(a) Joystick
(b) Plotter
(c) Coder
(d) Printer
Answer: (a) Joystick
Question 338: Which among the following input devices consists of a stick which pivots on a base and reports its angle or direction of the CPU?
(a) Microphone
(b) Light pen
(c) Keyboard
(d) Joystick
Answer: (d) Joystick
Question 339: Light pen and a joystick is ________
(a) Storage devices
(b) Input devices
(c) Algorithms
(d) Output devices
Answer: (b) Input devices
Question 340: Which of the given options is odd?
(a) Trackball
(b) Keyboard
(c) Antivirus
(d) Mouse
Answer: (c) Antivirus
Question 341: A mouse, trackball and joystick are example of
(a) Pointing devices
(b) Pen input devices
(c) Data collection devices
(d) Multimedia devices
Answer: (a) Pointing devices
Question 342: Joystick is a (an) ______
(a) Input device
(b) Output device
(c) Storage device
(d) Both input and output devices
Answer: (a) Input device
Question 343: Example of input devices is-
(a) Mouse
(b) Joystick
(c) Trackball
(d) All of these
Answer: (d) All of these
Question 344: By default, the mouse pointer speed is set to:
(a) Medium
(b) Too slow
(c) Fast
(d) Slow
Answer: (a) Medium
Question 345: Touchpad is a good alternative to the mouse, it is an example of _____
(a) Software device
(b) Printing device
(c) Pointing device
(d) Temporary device
Answer: (c) Pointing device
Question 346: Which of the following statements is incorrect?
(i) The cordless mouse is not physically connected to the computer.
(ii) Cordless mouse relies on infrared or radio waves to communicate with the computer.
(a) Only (ii)
(b) Both (i) and (ii)
(c) Neither (i) nor (ii)
(d) Only (i)
Answer: (c) Neither (i) nor (ii)
Question 347: The touchpad responds to _______
(a) Light
(b) Pressure
(c) Clicking
(d) Sensation of heat from the fins of the fingers
(e) None of these
Answer: (b) Pressure
Question 348: Which of the following is not connected to the input unit?
(a) it accepts data from the outside world.
(b) it converts data into binary code that the computer understands.
(c) It converts binary data into a human readable form that users can understand.
(d) It forward the data into binary form for further processing.
Answer: (c) It converts binary data into a human readable form that users can understand.
Question 349: Which of the following is used for correcting the objective answer sheet?
(a) CD-ROM
(b) MICR
(c) Bar code
(d) OCR
Answer: (d) OCR
Question 350: The technology of scanning that recognized handwritten text and printed text is
(a) MICR
(b) OMR
(c) OCR
(d) BCR
Answer: (c) OCR
Question 351: OCR full form is
(a) Optical Character Recognition
(b) Optical CPU Recognition
(c) Optimal Character Rendesing
(d) Other Character Recognition
(e) None of these
Answer: (a) Optical Character Recognition
Question 352: Optical Character Reader is an example of?
(a) Output Device
(b) Input Device
(c) Interface Device
(d) Storage Device
Answer: (b) Input Device
Question 353: The technology of scanning that reads the check boxes contained inside a predefined space is
(a) BCR
(b) OCR
(c) OMR
(d) MICR
Answer: (c) OMR
Question 354: For reading a candidate’s choice is multiple choice questions which of the following input devices is generally used?
(a) Magnetic Ink Card Reader
(b) Optical Character Reader
(c) Optical Mark Reader
(d) Bar Code Reader
Answer: (c) Optical Mark Reader
Question 355: Which of the following is not an input device?
(a) Flipflop Device
(b) Mouse
(c) Keyboard
(d) Microprocessor
Answer: (d) Microprocessor
Question 356: In computer, which of the following is not a Input Device?
(a) Mouse
(b) Printer
(c) Keyboard
(d) Scanner
Answer: (b) Printer
Question 357: Which of the following is Digital Input device?
(a) Digital camera
(b) Microphone
(c) Scanner
(d) All of these
(e) None of these
Answer: (d) All of these
Question 358: The default layout of most keyboards is called-
(a) ALPHABET
(b) QWERTY
(c) ASCII
(d) IEEE
Answer: (b) QWERTY
Question 359: The clicklock property of the mouse-
(a) None of these
(b) Allows to prevent items from getting clicked
(c) Allows to set password for items
(d) Allows to drag without holding mouse button
Answer: (d) Allows to drag without holding mouse button
Question 360: Which of the following is not Input device?
(a) Mouse
(b) Light Pen
(c) Keyboard
(d) VDU
Answer: (d) VDU
#Important Computer Questions Part 12 | MCQs for Govt & Competitive Exams
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