Output Devices MCQ Questions And Answers
Output Devices MCQs : This section focuses on "Output Devices" in Computer Fundamentals. These Multiple Choice Questions (MCQ) should be practiced to improve the Computer Fundamentals skills required for various interviews (campus interviews, walk-in interviews, company interviews), placements, entrance exams and other competitive examinations.
1. Monitors are also known as ?
A. ADU
B. ALU
C. VCU
D. VDU
View Answer
Ans : D
Explanation: Monitors, commonly called as Visual Display Unit.
2. How many kinds of viewing screen used for monitors?
A. 1
B. 2
C. 3
D. 4
View Answer
Ans : B
Explanation: There are two kinds of viewing screen used for monitors : CRT and Flat-Panel Display
3. CRT stands for?
A. Cathode-Ray Tracks
B. Clarity-Ray Tube
C. Cathode-Ray Tube
D. None of the above
View Answer
Ans : C
Explanation: Cathode-Ray Tube (CRT) Monitor
4. How many types of printers?
A. 2
B. 3
C. 4
D. 5
View Answer
Ans : A
Explanation: There are two types of printers : Impact Printers and Non-Impact Printers
5. This printer is like a drum in shape hence it is called drum printer
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: True, This printer is like a drum in shape hence it is called drum printer
6. Which of the following is a name of plotter as well as a printer?
A. Flatbed
B. Laser
C. Drum
D. Impact
View Answer
Ans : C
Explanation: Drum is the name of a plotter as well as a printer. Drum printers have a predefined set of characters and print one line at a time. Drum plotters is an ideal device for architects and others who need to generate high-precision hard copy graphics output of widely varying sizes.
7. Name the device that converts text information into spoken sentences
A. Speech Sensors
B. Speech Synthesizers
C. Compact convertors
D. Voice systems
View Answer
Ans : B
Explanation: A speech synthesizer converts text information into spoken sentences. It is used for reading out text information to blind people. Allowing people to communicate effectively.
8. Which of the following is a temporary output?
A. Soft copy
B. Hard copy
C. Duplicate copy
D. On Paper
View Answer
Ans : A
Explanation: There are only two types of outputs: hard copy and soft copy. Soft copy output is temporary and vanishes after use. Hard copy output is permanent in nature and can be kept in paper files, etc.
9. Which of the following Advantages of Dot Matrix Printer?
A. Inexpensive
B. Widely Used
C. Other language characters can be printed
D. All of the above
View Answer
Ans : D
Explanation: Advantages : Inexpensive, Widely Used, Other language characters can be printed
10. Impact printers print the characters without using the ribbon
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : B
Explanation: Non-impact printers print the characters without using the ribbon. These printers print a complete page at a time, thus they are also called as Page Printers.
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