CCNA_Cisco_1.txt

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Author:
gjpmp3
ID:
49264
Filename:
CCNA_Cisco_1.txt
Updated:
2010-11-14 10:20:14
Tags:
CCNA Cisco Ch1
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Description:
CCNA Cisco chapter 1 questions
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  1. 1. The connection to the Internet can be broken down into which of the following? A. Physical connection B. Logical connection C. Applications D. All of the above
    D. All of the above
  2. 2. What is the main circuit board of a computer? A. PC subsystem B. Motherboard C. Backplane D. Computer memory
    B. Motherboard
  3. 3. What are PCMCIA slots? A. Slots used in laptops B. Slots used as expansion slots in all computers C. Expansion slots for a NIC D. Slots for certain specialized devices
    A. Slots used in laptops
  4. 4. What is a NIC? A. A WAN adapter B. A printed circuit board that provides network communication C. A card used only for Ethernet networks D. A standardized data link layer address
    B. A printed circuit board that provides network communication
  5. 5. Which of the following is/are the resource(s) you need before you install a NIC? A. Knowledge of how the network card is configured B. Knowledge of how to use the network card diagnostics C. Capability to resolve hardware resource conflicts D. All of the above
    D. All of the above
  6. 6. Which number system is based on powers of 2? A. Octal B. Hexadecimal C. Binary D. ASCII
    C. Binary
  7. 7. Match the following terms with their definitions: 1. Bit 2. Byte 3. kbps 4. MHz a. The smallest unit of data in a computer b. A standard measurement of the rate at which data is transferred over a network connection c. A unit of frequency; the rate of change in the state or cycle in a sound wave, alternating current, or another cyclical waveform d. A unit of measure that describes the size of a data file, the amount of space on a disk or another storage medium, or the amount of data being transferred over a network
    1-A, 2-D, 3-B, 4-C
  8. 8. What is the largest decimal value that can be stored in 1 byte? A. 254 B. 256 C. 255 D. 257
    C. 255
  9. 9. What is the decimal number 151 in binary? A. 10100111 B. 10010111 C. 10101011 D. 10010011
    B. 10010111
  10. 10. What is the binary number 11011010 in decimal? A. 186 B. 202 C. 218 D. 222
    C. 218
  11. 11. What is the binary number 0010000100000000 in hexadecimal? A. 0x2100 B. 0x2142 C. 0x0082 D. 0x0012
    A. 0x2100
  12. 12. What is the hexadecimal number 0x2101 in binary? A. 0010 0001 0000 0001 B. 0001 0000 0001 0010 C. 0100 1000 0000 1000 D. 1000 0000 1000 0100
    A. 0010 0001 0000 0001
  13. 13. Which of the following statements is true of ping? A. The ping command is used to test a device’s network connectivity. B. Ping stands for packet Internet groper. C. The ping 127.0.0.1 command is used to verify the operation of the TCP/IP stack and the NIC transmit/receive function. D. All of the above
    D. All of the above

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