Computer Quiz

Q1)-Which of the following produces the best quality graphics reproduction?

Laser printer

Ink jet printer

Plotter

Dot matrix printer

Ans.- C

Q2)-Computers with 80286 microprocessor is

XT computer

AT computers

PS/2 computer

None of above

Ans.- B

Q3)-An application suitable for sequential processing is

Processing of grades

Payroll processing

Both a and b

None of these

Ans.- C

Q4)-Which of the following is not processing?

arranging

manipulating

calculating

gathering

Ans.- D

Q5)-The digital computer was developed primarily in

USSR

Japan

USA

UK

Ans.- C

Q6)-Software in computer

Enhances the capabilities of the hardware machine

Increase the speed of central processing unit

Both of above

None of above

Ans.- A

Q7)-Today’s computer giant IBM was earlier known by different name which was changes in 1924. What was that name?

Tabulator Machine Co.

Computing Tabulating Recording Co.

The Tabulator Ltd.

International Computer Ltd.

Ans.- B

Q8)-Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?

Track number

Sector number

Surface number

All of above

Ans.- D

Q9)-The arranging of data in a logical sequence is called

Sorting

Classifying

Reproducing

Summarizing

Ans.- A

Q10)-What is the responsibility of the logical unit in the CPU of a computer?

To produce result

To compare numbers

To control flow of information

To do math’s works

Ans.- B