Input Devices MCQ Questions And Answers
Input Devices MCQs : This section focuses on "Input 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. keys include the letter keys (A-Z) and digit keys (09) known as?
A. Numeric Key
B. Typing Keys
C. Function Keys
D. Control keys
View Answer
Ans : B
Explanation: Typing Keys : These keys include the letter keys (A-Z) and digit keys (09) which generally give the same layout as that of typewriters.
2. Keyboard also contains some special purpose keys such as Enter, Shift, Caps Lock, Num Lock, Space bar, Tab, and Print Screen is known as?
A. Control keys
B. Function Keys
C. Special Purpose Keys
D. None of the above
View Answer
Ans : C
Explanation: Special Purpose Keys : Keyboard also contains some special purpose keys such as Enter, Shift, Caps Lock, Num Lock, Space bar, Tab, and Print Screen.
3. Control keys provide cursor and screen control.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: True, control keys provide cursor and screen control
4. Which of the following are Advantages of mouse?
A. Easy to use
B. Not very expensive
C. Moves the cursor faster than the arrow keys of the keyboard
D. All of the above
View Answer
Ans : D
Explanation: Advantages : Easy to use, Not very expensive, Moves the cursor faster than the arrow keys of the keyboard.
5. _____________ is an input device that is mostly used in notebook or laptop computer.
A. Light Pen
B. Track Ball
C. Scanner
D. Digitizer
View Answer
Ans : B
Explanation: Track ball is an input device that is mostly used in notebook or laptop computer, instead of a mouse.
6. MICR Stands for?
A. Microphone Ink Card Reader
B. Microphone Ink Code Reader
C. Magnetic Ink Code Reader
D. Magnetic Ink Card Reader
View Answer
Ans : D
Explanation: MICR input device is generally used in banks as there are large number of cheques to be processed every day.
7. These devices provide a means of communication between a computer and outer world
A. Storage
B. Compact
C. I/O
D. Drivers
View Answer
Ans : C
Explanation: The I/O i.e. the input/output devices provide a means of communication between the computer and the outer world. They are often referred to as the peripheral devices sometimes.
8. ___________ is a special type of optical scanner used to recognize the type of mark made by pen or pencil.
A. OCR
B. BCR
C. OMR
D. MICR
View Answer
Ans : C
Explanation: OMR is a special type of optical scanner used to recognize the type of mark made by pen or pencil. It is used where one out of a few alternatives is to be selected and marked
9. The unattended interactive information systems such as automatic teller machine or ATM is called as _________
A. Sioks
B. Kiosks
C. Cianto
D. Kiaks
View Answer
Ans : B
Explanation: The term information kiosks are used for the same. Touch screens are used the most preferred human-computer interface used in information kiosks
10. Joystick is also a pointing device, which is used to move the cursor position on a monitor screen.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
View Answer
Ans : A
Explanation: True, Joystick is also a pointing device, which is used to move the cursor position on a monitor screen.
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