31. How many types of storage loops exist in magnetic bubble memory?

A. 8
B. 4
C. 16
D. 2
E. None of the above

32. The function of the CPU is

A. to provide a hard copy
B. to read, interpret and process the information and instruction
C. to communicate with the operator
D. to provide external storage of text
E. None of the above

33. The bubbles in a bubble memory pack are created with the help of?

A. Laser beam
B. Magnetic field
C. Electric field
D. X-ray
E. None of the above

34. The central processor of a modern digital computer consists of

A. control unit
B. primary memory
C. control unit and primary memory
D. All of the above
E. None of the above

35. Fifth-generation computers are likely to exhibit

A. artificial intelligence
B. heuristic behavior
C. advanced parallel processing
D. All of the above
E. None of the above