computer practice test 3Online version computer practice test 3 by infomind Online tests 1 The main system board of the computer is called the a Integrated circuit b Motherboard c Processor d Microchip 2 UPS stands for a Understandable Power system b Uninterrupted Power supply c Uninterrupted Post Supply d None of these 3 The Pictorial representation of a program or algorithm is called a Chart b Salve chart c Flow chart d Mix chart 4 Which of the following is a scientific computer language` a Basic b COBOL c FORTRAN d PASCAL 5 Computer language COBOL is appropriate for a Business b Graphic c Science d Commercial 6 One megabyte is equal to approximately a 1000 bits b 1000 bytes c 1 million bytes d 1 million bits 7 The smallest unit of computer memory is called a Byte b Bit c Megabyte d None of these 8 Series of eight bits is called a Bit b Byte c Number d Kilobyte 9 ________ is approximately one billion bytes a Kilobyte b Bit c Gigabyte d Megabyte 10 What is logic gate? a software b A type of circuit c A special cd d Computer game 11 The computer abbreviation KB usually means a Kilo Byte b Kilobit c key Block d Kit bit Feedback 6 The language understood by computers is
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