High Court Junior Assistant 2026

High Court Junior Assistant 2026

Most Expected MCQs: Input & Output Devices

1. Which of the following is an input device?

A. Monitor
B. Printer
C. Speaker
✅ D. Keyboard

2. Which device converts hard-copy documents into digital form?

A. Plotter
B. Printer
✅ C. Scanner
D. Monitor

3. OCR stands for:

A. Optical Code Reader
✅ B. Optical Character Reader
C. Optical Computer Reader
D. Original Character Reader

4. OCR is used to:

A. Read barcodes
B. Read marks
✅ C. Convert printed text into editable text
D. Print documents

5. OMR stands for:

A. Optical Mark Reader ✅
B. Optical Machine Reader
C. Original Mark Reader
D. Optical Memory Reader

6. OMR is commonly used in:

A. Banking
B. Hospitals
✅ C. Examination answer sheets
D. Printing

7. MICR stands for:

A. Magnetic Ink Code Reader
✅ B. Magnetic Ink Character Reader
C. Magnetic Input Character Reader
D. Machine Ink Character Reader

8. MICR technology is mainly used in:

A. Schools
B. Airports
✅ C. Banks for cheque processing
D. Libraries

9. Which device reads barcodes?

A. OCR
B. OMR
✅ C. Barcode Reader
D. Plotter

10. Touch Screen is:

A. Output device
✅ B. Both input and output device
C. Storage device
D. Processing device

11. Which of the following is NOT an input device?

A. Mouse
B. Scanner
C. Keyboard
✅ D. Monitor

12. Which device is used to capture voice input?

A. Speaker
✅ B. Microphone
C. Monitor
D. Plotter

13. Which device is used for video conferencing?

A. Plotter
B. Printer
✅ C. Webcam
D. Speaker

14. Which output device produces permanent output on paper?

A. Monitor
✅ B. Printer
C. Speaker
D. Projector

15. Plotter is mainly used for:

A. Audio output
B. Typing
✅ C. Engineering and architectural drawings
D. Scanning

16. Soft copy is displayed on:

A. Printer
✅ B. Monitor
C. Plotter
D. Scanner

17. Hard copy is produced by:

A. Scanner
B. Monitor
✅ C. Printer
D. Keyboard

18. Which output device gives audio output?

A. Monitor
B. Printer
✅ C. Speaker
D. Scanner

19. A joystick is mainly used for:

A. Printing
B. Scanning
✅ C. Playing games
D. Storing data

20. Which device is both input and output?

A. Printer
B. Speaker
✅ C. Touch Screen
D. Plotter

🔥 Last-Minute Revision (Very Important)

Device	Category
Keyboard	Input
Mouse	Input
Scanner	Input
OCR	Input
OMR	Input
MICR	Input
Barcode Reader	Input
Microphone	Input
Webcam	Input
Monitor	Output
Printer	Output
Plotter	Output
Speaker	Output
Projector	Output
Touch Screen	Input + Output

Exam Prediction: OMR, OCR, MICR, Touch Screen, Plotter, Hard Copy vs Soft Copy, and Input/Output classification are among the most likely computer-awareness questions for Junior Assistant recruitment exams.