Computer Fundamentals Set 25
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This set of Computer Fundamentals Multiple Choice Questions & Answers (MCQs) focuses on Computer Fundamentals Set 25
Q1 | Who built the first Mechanical Calculator
- Joseph Marie Jacquard
- John Mauchly
- Blaise Pascal
- Howard Aiken
Q2 | The most important advantage of a video disk is
- Compactness
- Potential capacity
- Durability
- Cost effectiveness
Q3 | Which of the following generation computers had expensive operation cost?
- First
- Second
- Third
- Fourth
Q4 | An IBM system/38 represents the computer class of:
- Small-scale computer
- Medium-scale computer
- Large-scale computer
- Super computer
Q5 | Another word for a daisy wheel printer
- Petal printer
- Golf ball printer
- Laser printer
- Line printer
Q6 | Cursor is a ____
- Pixel
- Thin blinking line
- Pointing device
- None of these
Q7 | Which device is used to backup the data?
- Floppy Disk
- Tape
- Network Drive
- All of the above
Q8 | Which of the following printers are you sure will not to use if your objective is to print on multi carbon forms?
- Daisy wheel
- Dot matrix
- Laser
- Thimble
Q9 | Which of the following items are examples of storage devices?
- Floppy / hard disks
- CD-ROMs
- Tape devices
- All of the above
Q10 | ASCII and EBCDIC are the popular character coding systems. What does ASCII stand for?
- American Stable Code for International Interchange
- American Standard Case for Institutional Interchange
- American Standard Code for Information Interchange
- American Standard Code for Interchange Information
Q11 | Which computers are used as servers for any medium sized organizations?
- Mainframe Computer
- Mini Computers
- Micro Computers
- Super Computers
Q12 | Slide Rules was invented in
- 1614
- 1617
- 1620
- None of above
Q13 | A normal CD-ROM usually can store up to __________data?
- 680 KB
- 680 Bytes
- 680 MB
- 680 GB
Q14 | Which of the following required large computer memory?
- Imaging
- Graphics
- Voice
- All of above
Q15 | Which was the computer conceived by Babbage?
- Analytical engine
- Arithmetic machine
- Donald Knuth
- All of above
Q16 | The lower deck of an abacus is known as
- heaven
- sky
- earth
- floor
Q17 | All modern computer operate on
- Information
- Floppies
- Data
- Word
Q18 | The computer that can input analog signals and return result in digital form
- Analog Computers
- Digital Computers
- Hybrid Computers
- Mainframe Computers
Q19 | Offline device is
- A device which is not connected to CPU
- A device which is connected to CPU
- A direct access storage device
- An I/O device
Q20 | What is the latest write-once optical storage media?
- Digital paper
- Magneto-optical disk
- WORM disk
- CD-ROM disk
Q21 | Which of the following programming language started from second generation?
- LISP
- C
- QBASIC
- FORTRAN
Q22 | Which one of the following input device is user-programmable?
- Dumb terminal
- Smart terminal
- VDT
- Intelligent terminal
Q23 | Floppy disks typically in diameter
- 3?
- 5.25?
- 8?
- All of above
Q24 | Current SIMMs have either __ or __ connectors (pins)
- 9 or 32
- 30 or 70
- 28 or 72
- 30 or 72
Q25 | Dot-matrix is a type of
- Tape
- Printer
- Disk
- Bus