1. Which of the following produces the best quality graphics reproduction?
A) Laser printer
B) Ink jet printer
C) Plotter
D) Dot matrix printer
E) None of these
2. Computers with 80286 microprocessor is
A) XT computer
B) AT computers
C) PS/2 computer
D) Mini Computer
E) None of these
3. An application suitable for sequential processing is
A) Processing of grades
B) Payroll processing
C) Both a and b
D) Batch Processing
E) None of these
4. Which of the following is not processing?
A) arranging
B) manipulating
C) calculating
D) gathering
E) None of these
5. The digital computer was developed primarily in
A) USSR
B) Japan
C) USA
D) UK
E) None of these
6. Software in computer
A) Enhances the capabilities of the hardware machine
B) Increase the speed of central processing unit
C) Both of above
D) Increase the speed of Mother Board
E) None of these
7. Today’s computer giant IBM was earlier known by different name which was changes in 1924. What was that name?
A) Tabulator Machine Co.
B) Computing Tabulating Recording Co.
C) The Tabulator Ltd.
D) International Computer Ltd.
E) None of these
8. 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?
A) Track number
B) Sector number
C) Surface number
D) Digital number
E) None of these
9. The arranging of data in a logical sequence is called
A) Sorting
B) Classifying
C) Reproducing
D) Summarizing
E) None of these
10. What is the responsibility of the logical unit in the CPU of a computer?
A) To produce result
B) To compare numbers
C) To control flow of information
D) To do math’s works
E) None of these
Answer:
1-C 2-B 3-C 4-D 5-C 6-A 7-B 8-D 9-A 10-B
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MAHENDRA GURU