Computer Basic Information In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as = $ # @ + = $ # @ + ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which functional component of a computer is responsible for the computing? CPU Storage Output Memory Input CPU Storage Output Memory Input ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Where does your PC store your programs when the power is off? ROM Hard Disk Drive DRAM None of these Cache ROM Hard Disk Drive DRAM None of these Cache ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The examination and changing of single bits or small groups of his within a word is called Bit slice None of these Byte Bit Bit manipulation Bit slice None of these Byte Bit Bit manipulation 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): Encryption safe wall Hacker-proof program Hacker-resistant server Firewall Encryption safe wall Hacker-proof program Hacker-resistant server Firewall ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Computers use the ___ number system to store data and perform calculations. Hexadecimal Octal Binary Decimal Hexadecimal Octal Binary Decimal ANSWER DOWNLOAD EXAMIANS APP
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