Computer Basic Information Which of the following is not used as secondary storage Magnetic drums Magnetic disks None of these Magnetic tapes Semiconductor memory Magnetic drums Magnetic disks None of these Magnetic tapes Semiconductor memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information If you want to secure a message, use a(n): Cryptology source Encryption software package Cryptosystem Encryption key Cryptology source Encryption software package Cryptosystem Encryption key ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disadvantage of dynamic RAM over static RAM is higher bit density variable speed higher power consumption None of these need to refresh the capacitor charge every once in two milliseconds higher bit density variable speed higher power consumption None of these need to refresh the capacitor charge every once in two milliseconds ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is 390-600 150-250 2400-4700 300-600 None of these 390-600 150-250 2400-4700 300-600 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first microprocessors produced by Intel Corpn. and Texas Instruments were used primarily to control small robotics microwave ovens washing machines calculators personal computers robotics microwave ovens washing machines calculators personal computers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The bubbles in a bubble memory pack are created with the help of? Electric field X-ray Magnetic field Laser beam None of these Electric field X-ray Magnetic field Laser beam None of these ANSWER DOWNLOAD EXAMIANS APP
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