CompTIA A+ 220-701/702 Practice Exam - Question List

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101. Which of the following is a primary difference between a laptop processor and a desktop processor?
  1. Size
  2. Capacity
  3. Power consumption and heat production
  4. Weight
  5. BIOS
102. Which of the following is an IP range reserved for private networks?
  1. 196.0.0.0 to 196.31.255.255
  2. 10.0.0.0 to 10.255.255.255
  3. 11.0.0.0 to 11.31.255.255
  4. 172.0.0.0 to 173.30.255.255
103. What is the first octet range for a Class A IP address?
  1. 0 to 126
  2. 1 to 191
  3. 1 to 100
  4. 2 to 100
104. Which of the following protocols does the ping utility use for “Echo request” and “Echo reply” messages?
  1. SMTP
  2. SNMP
  3. NTP
  4. ICMP
105. Which of the following messages does a BGP router send to its neighbors when an error condition is detected?
  1. Notification message
  2. Open message
  3. Update message
  4. Keep-alive message

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