Computer Basic Information A card on the top of pack of cards containing information about the cards in the pack is Punched card None of these Card punch Punched paper tape Reader card Punched card None of these Card punch Punched paper tape Reader card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is true for the digital computer? None of these It is less accurate than the analog computer It is used primarily in scientific applications Both A and C It represents the decimal numbers through a string of binary digits None of these It is less accurate than the analog computer It is used primarily in scientific applications Both A and C It represents the decimal numbers through a string of binary digits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An essential difference between the operating system that runs a typical desktop computer and the operating system that runs a typical PDA is that ....... the desktop OS can run several programs simultaneously whereas the PDA OS cannot. the desktop OS has a graphical user interface whereas the PDA OS does not. None of these the desktop OS manages hardware resources whereas the PDA OS does not. the desktop computer has an OS whereas a PDA does not. the desktop OS can run several programs simultaneously whereas the PDA OS cannot. the desktop OS has a graphical user interface whereas the PDA OS does not. None of these the desktop OS manages hardware resources whereas the PDA OS does not. the desktop computer has an OS whereas a PDA does not. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How many operations per second can perform by a modern fast mainframe digital computer. 1,00,00,00,000 10,00,000 100000 None of these 1000 1,00,00,00,000 10,00,000 100000 None of these 1000 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the main difference between a mainframe and a super computer? Super computers are much smaller than mainframe computers. Super computer is much larger than mainframe computers. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently. Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible. None of these Super computers are much smaller than mainframe computers. Super computer is much larger than mainframe computers. Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently. Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Firewalls are used to protect against ___ Unauthorised access Virus Attacks Fire Attacks Data Driven Attacks Unauthorised access Virus Attacks Fire Attacks Data Driven Attacks ANSWER DOWNLOAD EXAMIANS APP
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