What is the date when Babbage conceived Analytical engine

A. 1850

B. 1880

C. 1642

D. 1837

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  1. Which statement is valid about computer program?
  2. Who built the first Mechanical Calculator?
  3. Who is credited with the idea of using punch cards to control patterns in a waving machine?
  4. Integrated Circuits (ICs) are related to which generation of computers?
  5. CAD stands for
  6. The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
  7. When was the world's first laptop computer introduced in the market and by whom?
  8. The thing that eventually terminates a worm virus is a lack of:
  9. A disadvantage of the laser printer is
  10. A paper printout of a document is known as
  11. RJ45 UTP cable has ________ Cables.
  12. BCD is
  13. The central processing unit (CPU) consists of
  14. A computer cannot 'boot' if it does not have the
  15. A system is
  16. The programs which are as permanent as hardware and stored in ROM is known as
  17. All modern computer operate on
  18. Which of the following printing devices an output composed of a series of data?
  19. IBM 1401 computer was
  20. _________ translates and executes program at run time line by line
  21. BIOS stands for
  22. From which generation operating systems were developed?
  23. Which is valid statement?
  24. To produce high quality graphics (hardcopy) in color, you would want to use a/n
  25. RJ45 UTP cable has _____ Cables.
  26. ________ represents raw facts, where-as________ is data made meaningful.
  27. Today's computer giant IBM was earlier known by different name which was changed in 1924. What was that…
  28. UNIVAC is
  29. Daisy wheel, Drum, chain etc are the ________
  30. Which electronic component was made out of semiconductor material?