Computer Basic Information The first large scale electronic computer which became operational in 1946 and contained approximately 18000 vacuum tubes and could perform 300 multiplications per second was known as JOHNIAC ENIAC EDSAC ILLIAC None of these JOHNIAC ENIAC EDSAC ILLIAC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following can store information in the form of microscopic pits on metal disks. Tape cassettes None of these Punched cards Laser disks RAM cartridge Tape cassettes None of these Punched cards Laser disks RAM cartridge ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When customers of a Web site are unable to access it due to a bombardment of fake traffic, it is known as: Cracking A denial of service attack. A Trojan Horse A virus Cracking A denial of service attack. A Trojan Horse A virus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following holds the ROM, RAM, CPU ? Mother Board Hard Disk None of the listed here ALU Mother Board Hard Disk None of the listed here ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Registers which are partially visible to users and used to hold conditional codes (bits set by the CPU hardware as the result of operations), are known as None of these PC Memory Address Registers Flags General purpose registers None of these PC Memory Address Registers Flags General purpose registers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The imitation of one device or system by another is None of these Simulation Compaction Resilience Emulation None of these Simulation Compaction Resilience Emulation ANSWER DOWNLOAD EXAMIANS APP
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