Input & Output Devices MCQs for FPSC, PPSC, NTS, OTS

Here is the list of the latest Computer/It Skills MCQs for exams of PPSC, FPSC, NTS, OTS, ITS, ETEA, and all other competitive exams. The computer contains many components that will be shared with you categorically. You will find here all the latest and updated MCQs related to Computers so that you can prepare your jobs and study tests and pass them with high marks.

Who Should Practice/learn these topics/MCQs

1. A student who is going to appear in exams.
2. A job seeker/unemployed boy/girl who is going to appear in tests.
3. All those boys and girls who want to enhance their knowledge about Computer and IT Skills.

Multiple Choice Questions:

Q. Where would you find the letters QWERTY?

A. Mouse
B. Numeric Keypad
C. Keyboard
D. None of these

Detail of this MCQ according to WIKIPEDIA

QWERTY  is a keyboard design for the Latin-script alphabets. The name comes from the order of the first six keys on the top left letter row of the keyboard (Q W E R T Y). The QWERTY design is based on a layout created for the Sholes and Glidden typewriter and sold to E. Remington and Sons in 1873. It became popular with the success of the Remington No. 2 of 1878, and remains in ubiquitous use.

Q. Which device is most likely to use when playing a computer game?

A. Touch Screen
B. Joystick

C. Light Pen
D. All of these

According to Wikipedia

joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. … Joysticks are often used to control video games, and usually have one or more push-buttons whose state can also be read by the computer.

Q. What input device can be used for marking a multiple-choice question?A. Mouse
B. Keyboard
C. Optical Mark Reader
D. Bar Code Reader
Q. What input device could tell you the price of a chocolate bar?

A. Mouse
B. Bar Code Reader

C. Keyboard
D. Optical Mark Reader

Q. Where would you find a magnetic strip?

A. Credit cards
B. Smart cards
C. Speakers

Q. In the keyboard, alphanumeric keys include:

A. .
B. <
C. ?
D. All of these

Q. Which special keys include in a keyboard?

A. Insert Key
B. Return Key
C. Shift & Tab Key
D. All of these

Q. What is the function of the roller ball in a mouse?

A. Signals movement to the system
B. For making selection
C. For connection of the mouse to the computer system
D. To attach the mouse to the computer system

Q. In the mouse, the function of an interface connector is?

A. Signals movement to the system
B. For making selection
C. To attach the mouse to the computer system
D. None of these

Fundamentals of Computer MCQs for FPSC, PPSC, NTS, OTS

Computer Microprocessor Architecture MCQs for FPSC, PPSC, NTS, OTS

Functional Components of A Computer System MCQs for FPSC, PPSC, NTS, OTS

Q. Hard copy is a term used to describe?

A. Storing information on the hard disk
B. Printed output

C. Writing on a hard board
D. None of these

Q. What do you need for an inkjet printer?

A. A Cartridge
B. A Drum
C. A Ribbon
D. All of these

Definition of Inkjet Printer according to Wikipedia

Inkjet printing is a type of computer printing that recreates a digital image by propelling droplets of ink onto paper and plastic substrates. Inkjet printers are the most commonly used type of printer and range from small inexpensive consumer models to expensive professional machines.

Q. An impact printer creates characters by using:

A. An ink pen
B. Electrically charged ink
C. An inked ribbon and print head
D. All of these

Q. Which is/are the basic kinds of barcode reader?

A. Image Scanners
C. Slot Scanners & pen Wands
D. All of these

Q. Which device provides the input for a voice recognition system?

A. Microphone

Q. Line printers print a line at a time from approximately:

A. 90 to 180 lines per minute
B. 400 to 2000 lines per minute

C. 800 pages per minute
D. All of these

Q. Which four pens are usually used in modern colour plotters?

A. Cyan, magenta, yellow and black
B. Cyan, pink, yellow and black
C. Blue, magenta, yellow and black
D. None of these

Q. The clarity of CRT monitor is based on:

A. Video bandwidth
B. Dot pitch
C. Refresh rate & convergence
D. All of these

Q. In display adaptors, SVGA stands for:

A. Stationary video graphics array
B. Super video graphics array

C. Super Visual graphics array
D. None of these

Q. Projection displays are used for?

A. Seminars
B. Marketing presentations
C. Classrooms
D. All of these

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Computer MCQs

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