Computer Basic Information In case of MS-EXCEL, If you begin typing an entry into a cell and then realize that you don't want your entry placed into that cell, you: None of these Press the Erase key Press the Edit formula button Press Esc Press the Enter button None of these Press the Erase key Press the Edit formula button Press Esc Press the Enter button ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information To what temporary area can you store text and other data, and later paste them to another location? The hard disk None of these The clipboard CD-ROM ROM The hard disk None of these The clipboard CD-ROM ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? Point-of sale (POS) terminal None of these Price on the goods Check digit on the bar code Price on the shelf Point-of sale (POS) terminal None of these Price on the goods Check digit on the bar code Price on the shelf ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Super computers are primarily useful for None of these Mathematical-intensive scientific applications Input-output intensive processing All of these Data-retrieval operations None of these Mathematical-intensive scientific applications Input-output intensive processing All of these Data-retrieval operations ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Firewall Hacker-proof program Encryption safe wall Hacker-resistant server Firewall Hacker-proof program Encryption safe wall Hacker-resistant server ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information RAM is also known as Programmable read-only memory Read/Write memory Read-only memory None of these Erasable programmable read-only memory Programmable read-only memory Read/Write memory Read-only memory None of these Erasable programmable read-only memory ANSWER DOWNLOAD EXAMIANS APP
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