Computer Basic Information Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots? Babbage Pascal Napier None of these Leibnitz Babbage Pascal Napier None of these Leibnitz ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Non-volatility is an important advantage of Magnetic bubbles Magnetic tapes and disks CCD None of these Both B and C Magnetic bubbles Magnetic tapes and disks CCD None of these Both B and C ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A circuit which can store information is known as Memory cell Gate Chip None of these Integrated circuit Memory cell Gate Chip None of these Integrated circuit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard disks and diskettes are: Direct access storage devices Both (A) and (C) Sequential access storage devices Rarely used with microcomputers None of these Direct access storage devices Both (A) and (C) Sequential access storage devices Rarely used with microcomputers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is not an application software package? Microsoft Office Open Office Adobe Pagemaker None of these Red Hat Linux Microsoft Office Open Office Adobe Pagemaker None of these Red Hat Linux ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following places the common data elements in order from smallest to largest? character, field, record, file, database character, file, record, field, database Bit, byte, character, record, field, file, database character, record, field, database, file None of these character, field, record, file, database character, file, record, field, database Bit, byte, character, record, field, file, database character, record, field, database, file None of these ANSWER DOWNLOAD EXAMIANS APP