Technology - Single MCQs (Page 4)

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Q31. In the United States the television broadcast standard is?...Q32. In the UK, what type of installation requires a fireman's switch?...Q33. '.TMP' extension refers usually to what kind of file?...Q34. Who co-founded Hotmail in 1996 and then sold the company to Microsoft?...Q35. Sometimes computers and cache registers in a foodmart are connected to a UPS sys...Q36. What do we call a network whose elements may be separated by some distance?...Q37. Who created Pretty Good Privacy (PGP)?...Q38. '.INI' extension refers usually to what kind of file?...Q39. 'DB' computer abbreviation usually means ?...Q40. In which year was MIDI(dress) introduced?...