Computer Basic Information The no of logical records in a physical record is Blocking factor None of these Group Field Sector Blocking factor None of these Group Field Sector ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The CPU is made up of control unit ALU and Input-Output Register unit Memory None of these All of these Input-Output Register unit Memory None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Memory in which any location can be reached in a fixed and short amount of time after specifying its address is called - Mass storage Secondary memory Sequential access memory Random access memory Mass storage Secondary memory Sequential access memory Random access memory 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 What does a system bus do? carries out instructions connects various components within the computer stores data and instructions allows the user to communicate with the computer None of these carries out instructions connects various components within the computer stores data and instructions allows the user to communicate with the computer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the byte capacity of a drum which is 5 inch high, 10 inch diameter, and which has 60 tracks per inch and bit density of 800 bits per inch? None of these 942000 bytes 14384 bytes 192300 bytes 9712478 bytes None of these 942000 bytes 14384 bytes 192300 bytes 9712478 bytes ANSWER DOWNLOAD EXAMIANS APP
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