4th Computer Set 1
Free Online Best 4th Class Computer Questions for improve your knowledge of Computer Subject and General Knowledge for competitive exams. This 4th Computer Set 1 test that contains 25 Multiple Choice Questions with 4 options. You have to select the right answer to a question.
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Question 1 |
The device primarily used to provide hardcopy is the__
A | CRT |
B | Computer Console |
C | Printer |
D | Card Reader |
Question 2 |
USB refers to
A | a storage device |
B | a proccessor |
C | a port type |
D | a serial bus standard |
Question 3 |
Which of the following groups consists of only input devices?
A | Mouse, Keyboard, Monitor |
B | Mouse, Keyboard, Printer |
C | Mouse, Keyboard, Plotter |
D | Mouse, Keyboard, Scanner |
Question 4 |
Using output devices one can________
A | Input data |
B | Store data |
C | Scan data |
D | View or print data |
Question 5 |
It provides visual display of data and is the output device______
A | Keyboard |
B | Mouse |
C | Monitor |
D | None of these |
Question 6 |
The keyboard and mouse of a computer are the most commonly used___
A | Input Unit |
B | Output unit |
C | Processing unit |
D | None of these |
Question 7 |
Typewriter is an example of_____
A | Character printer |
B | Impact printer |
C | Both (a) and (b) |
D | None of these |
Question 8 |
The_____ may also be called the screen or monitor
A | printer |
B | scanner |
C | hard disk |
D | display |
Question 9 |
What type devices are computer speakers or headphones?
A | Input |
B | Input/Output |
C | Software |
D | Output |
Question 10 |
The computer system consists of_______
A | Input device |
B | Output devices |
C | Storage/processor |
D | All the above |
Question 11 |
Which among the device that converts computer output into a form that can be transmitted over a telephone line?
A | Teleport |
B | Multiplexer |
C | Concentrator |
D | Modem |
Question 12 |
The_____pen is a small input device used to select and display objects on a screen
A | Ink |
B | Magnetic |
C | Light |
D | None of these |
Question 13 |
Laser printers belong to_______
A | line printer |
B | page printer |
C | band printer |
D | dot matrix printer |
Question 14 |
Program promised by publisher but never released____
A | Mind ware |
B | Software |
C | Shareware |
D | Vaporware |
Question 15 |
Character printer is a print mechanism that_______
A | prints one character at a time |
B | prints multiple character at a time |
C | is used for graphics |
D | none of these |
Question 16 |
Joysticks typically have a button on_____that is used to select the option pointed by the cursor
A | Bottom |
B | Left |
C | Right |
D | Top |
Question 17 |
Dot-matrix, Deskjet, Inkjet and Laser are all types of which computer peripherals?
A | Printers |
B | Software |
C | Monitors |
D | Keyboards |
Question 18 |
_____keys are present on the top row of the keyboard
A | Function |
B | Type writer |
C | Numeric |
D | Navigation |
Question 19 |
Which device of computer operation dispenses with the use of the keyboard?
A | Joystick |
B | Light pen |
C | Mouse |
D | Touch |
Question 20 |
Program is_____
A | defined instructions to do the tasks |
B | a set of step-by-step instructions |
C | only (a) |
D | both (a) and (b) |
Question 21 |
The CPU (central processing unit) consists of_____
A | Input, output, and processing |
B | Control unit, primary storage, and secondary storage |
C | Control unit, arithmetic-logic unit, and primary storage |
D | None of these |
Question 22 |
The wheel located between the two standard buttons on a mouse is used to_______
A | Click on web pages |
B | Shutdown |
C | Click and select items |
D | Scroll |
Question 23 |
Which of the following is not an example of hardware?
A | Scanner |
B | Printer |
C | Monitor |
D | Interpreter |
Question 24 |
The following is an output device______
A | Graphic Display device |
B | Flat Bed Plotter |
C | Drum Plotter |
D | All of these |
Question 25 |
A character set that contains letters, digits, and other special characters such as $,@,+,,% etc is referred as_______
A | Alphabetic |
B | Numeric |
C | Alphanumeric |
D | None of these |
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