IT Fundamentals (Online Practice) Page 162

Q1: Which of the following is also called as input/output device?
  • a) disk drive 
  • b) CD drive 
  • c) modem 
  • d) all


Q2: Fifth generation computer uses
  • a) biochips 
  • b) expert system 
  • c) AI 
  • d) all


Q3: Which of the following is valid bus width?
  • a) 8 bit 
  • b) 16 bit 
  • c) 32 bit 
  • d) all


Q4: What is the part of hard disk called that acts as RAM?
  • a) main memory 
  • b) cache memory 
  • c) virtual memory 
  • d) all


Q5: Which of the following has the shortest access time?
  • a) CPU register 
  • b) magnetic disk 
  • c) cache memory 
  • d) optical disk


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