31. Which programming language is based on Algol 60.

A. PILOT
B. SNOBOL
C. ADA
D. SIMULA
E. None of the above

32. Computer memory consists of

A. RAM
B. ROM
C. PROM
D. All of the above
E. None of the above

33. A path by which communication is achieved between a central processor and other devices is called

A. Audit trail
B. Network
C. Bus
D. Channel
E. None of the above

34. A stand-alone system which produces one page of printed output at a time is

A. Page printer
B. Line printer
C. Laser printer
D. Dot matrix printer
E. None of the above

35. A memory that does not change its contents without external causes is known as

A. Dynamic memory
B. Static memory
C. RAM
D. EEPROM
E. None of the above