#1. Which American computer company is called big blue ?
#2. Which part of the computer is used for calculating and comparing ?
#3. Symbolic logic was discovered by ...
#4. Computer operators ......
#5. A high quality CAD system uses the following for printing drawing and graphs ..
#6. Which of the following items are examples of storage devices ?
#7. Microprocessor can be used to make ..
#8. CD –ROM is a ..
#9. Who is credited with idea of using punch cards to control pattern s in a weaving machine ?
#10. What is required when more than one person uses a central computer at the same time ?
#11. A hard copy would be prepared on a .......
#12. The width if a processor’s data path is measured in bits. Which of the following are common data paths ?
#13. Which type of computers uses that 8-bit code called EBCDIC ?
#14. When did IBM introduce the 80286-based PC/AT ?
#15. A computer programmer ..
#16. Which computer memory is used for storing programs and data currently being processed by (ans :B) the CPU ?
#17. Which is the type of memory for information that does not change on your computer ?
#18. Can you tell what passes into and out from the computer via its ports ?
#19. Which company is the biggest player in the microprocessor industry ?
#20. Multi user system provided cost savings for small business because they use a single processing unit to link several
#21. Before a disk can be used to store data. It must be ………………….
#22. Computer instructions written with the use of English words instead of binary machine code is called
#23. What type of device is computer keyboard ?
#24. Where as a computer mouse moves over the table surface, the trackball is
#25. The word length of a computer is measured in ..