computer fundamental quiz questions answers | computer quiz

 The computer fundamental quiz questions answers computer quiz is important for all psc exam of both assistant and full computer operators. The Public Service Commission (Lok-Sewa Aayog) has also asked more than 14 questions from the basic computer quiz that are so useful for preparing PSC Computer Operator exam.

Computer fundamental questions quiz part-12

1. From which generation operating systems were developed?
   1.   First
   2.   Second
   3.   Third
   4.   Fourth
2. The first firm to mass-market a microcomputer as a personal computer was
   1.   IBM
   2.   Super UNIVAC
   3.   Radio Shaks
   4.   Data General Corporation
3. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
   1.   10
   2.   11
   3.   8
   4.   12
4. Properly arranged data is called
   1.   Field
   2.   Words
   3.   Information
   4.   File
5. A computer consists of
   1.   A central processing unit
   2.   A memory
   3.   Input and output unit
   4.   All of the above
6. Why are vacuum tubes also called valves?
   1.   Because they can amplify the weak signals and make them strong
   2.   Because they can stop or allow the flow of current
   3.   Both of above
   4.   None of above
7. John Napier invented Logarithm in
   1.   1614
   2.   1617
   3.   1620
   4.   None of above
8. An integrated circuit is
   1.   A complicated circuit
   2.   An integrating device
   3.   Much costlier than a single transistor
   4.   Fabricated on a tiny silicon chip
9. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
   1.   Bus control
   2.   Interrupts
   3.   Bus arbitration
   4.   Status
10. Whereas a computer mouse moves over the table surface, the trackball is
    1.   Stationary
    2.   Difficult to move
    3.   Dragged
    4.   Moved in small steps

 

Computer fundamental quiz questions answers

This computer fundamental quiz questions answers computer quiz contains 10 multiple-choice questions (MCQs) from the Computer Fundamental chapter. Each question contains four options in which one is the correct option. Select the correct option by clicking on the "?" button. Your score will appear together.

We have published various computer fundamental quiz questions answers on basic computer quiz, windows HTML, Microsoft PowerPoint, MS-Word, MS-Access, and MS-Excel, etc. Hope you all like these quizzes. If there are mistakes in any question, please comment on the related post. Thanks!

computer-fundamental-quiz-questions