Computer Basic Information Hardware or software designed to guard against unauthorized access to a computer network is known as a(n): Hacker-proof program Encryption safe wall Hacker-resistant server Firewall Hacker-proof program Encryption safe wall Hacker-resistant server Firewall ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following holds data and processing instructions temporarily until the CPU needs it? main memory control unit None of these ROM coprocessor chips main memory control unit None of these ROM coprocessor chips ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does HTTP stands for ? Hypertext transfer protocol (HTTP) Head Tail Transfer plot Hypertext Transfer plotter Head Tail Transfer Protocol Hypertext transfer protocol (HTTP) Head Tail Transfer plot Hypertext Transfer plotter Head Tail Transfer Protocol ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The minimum time delay required between the initiation of two successive memory operations is known as None of these memory access time memory cycle time transmission time waiting time None of these memory access time memory cycle time transmission time waiting time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A modern digital computer has almost unlimited accuracy All of these large memory None of these extremely high speed almost unlimited accuracy All of these large memory None of these extremely high speed ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An integrated circuit is None of these an integrating device fabricated on a tiny silicon chip much costlier than a single transistor a complicated circuit None of these an integrating device fabricated on a tiny silicon chip much costlier than a single transistor a complicated circuit ANSWER DOWNLOAD EXAMIANS APP
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