Computer Fundamentals Set 13
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This set of Computer Fundamentals Multiple Choice Questions & Answers (MCQs) focuses on Computer Fundamentals Set 13
Q1 | The output quality of a printer is measured by
- Dot per inch
- Dot per sq. inch
- Dots printed per unit time
- All of above
Q2 | On a PC, how much memory is available to application software?
- 1024 KB
- 760 KB
- 640 KB
- 560 KB
Q3 | In a computer _____ is capable to store single binary bit.
- Capacitor
- Flip flop
- Register
- Inductor
Q4 | What does DMA stand for?
- Distinct Memory Access
- Direct Memory Access
- Direct Module Access
- Direct Memory Allocation
Q5 | Who invented Integrated Circuits?
- Jack Kilby
- Robert Noyce
- Both of above
- None of above
Q6 | Operating system, editors, and debuggers comes under?
- System Software
- Application Software
- Utilities
- None of the above
Q7 | One computer that is not considered a portable is
- Minicomputer
- Laptop computer
- Notebook computer
- All of above
Q8 | Which of the following is not an electronic computer?
- ENIAC
- ABC
- UNIVAC
- EDVAC
Q9 | What is the name of the display feature that highlights are of the screen which requires operator attention?
- Pixel
- Reverse video
- Touch screen
- Cursor
Q10 | Which is the largest computer?
- Mainframe Computer
- Mini Computers
- Micro Computers
- Super Computers
Q11 | Which of the following are the best units of data on an external storage device?
- Bits
- Bytes
- Hertz
- Clock cycles
Q12 | The personal computer industry was started by
- IBM
- Apple
- Compaq
- HCL
Q13 | What is meant by a dedicated computer?
- Which is used by one person only
- Which is assigned one and only one task
- Which uses one kind of software
- Which is meant for application software
Q14 | Which programming languages are classified as low level languages?
- Basic, COBOL, FORTRAN
- Prolog 2, Expert Systems
- Knowledge based Systems
- Assembly Languages
Q15 | What was the main disadvantage of vacuum tubes?
- They were larger in size
- They consumed a lot of electricity
- They produced heat and often burned out
- The operation cost was high
Q16 | Registers, which are partially visible to users and used to hold conditional, are known as
- PC
- Memory address registers
- General purpose register
- Flags
Q17 | Which is not a computer of first generation?
- ENIAC
- UNIVAC
- IBM 360
- IBM 1401
Q18 | Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as
- PC
- Flags
- Memory Address Registers
- General Purpose Registers
Q19 | Who invented vacuum tubes?
- John Bardeen
- William Shockley
- Lee de Forest
- All of above
Q20 | An approach that permits the computer to work on several programs instead of one is
- On-line thesaurus
- Multiprogramming
- Over lapped processing
- Outline processor
Q21 | Who suggested Stored Program Concept
- John Mauchley
- J.P. Eckert
- John Neumann
- Joseph Jacquard
Q22 | The central processing unit (CPU) consists of
- Input, output and processing
- Control unit, primary storage, and secondary storage
- Control unit, arithmetic-logic unit and primary storage
- Control unit, processing, and primary storage
Q23 | The notable features like keyboards, monitors, GUI were developed in
- First generation
- Second generation
- Third generation
- Fourth generation
Q24 | UNIVAC is
- Universal Automatic Computer
- Universal Array Computer
- Unique Automatic Computer
- Unvalued Automatic Computer
Q25 | Which is the highest form?
- Data
- Information
- Knowledge
- All of above