Practice Question and Answer

Q: What are the four main functions of a computer? 2228 0

  • 1
    Data, information, bits and bytes
    Correct
    Wrong
  • 2
    Hardware, software, modeling and operations
    Correct
    Wrong
  • 3
    Input, processing, output and storage
    Correct
    Wrong
  • 4
    Learning, thinking, intelligence and virtuosity
    Correct
    Wrong
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Answer : 3. "Input, processing, output and storage"
Explanation :

Answer: C) Input, processing, output and storage Explanation: The four main functions of a computer are :: ┬а 1. Input, 2. Processing, 3. Output and 4. Storage

Q:

рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХрд┐рд╕рдиреЗ рдирд▓рд┐рди рдиреЗрдЧреА рдХреЛ рдЕрдкрдирд╛ рдирдпрд╛ рдореБрдЦреНрдп рд╡рд┐рддреНрддреАрдп рдЕрдзрд┐рдХрд╛рд░реА (рд╕реАрдПрдлрдУ) рдирд┐рдпреБрдХреНрдд рдХрд┐рдпрд╛ рд╣реИ?

2228 0

  • 1
    рдкреЗрдЯреАрдПрдо
    Correct
    Wrong
  • 2
    рдЧреВрдЧрд▓ рдкреЗ
    Correct
    Wrong
  • 3
    рдореЛрдмрд┐рдХреНрд╡рд┐рдХ
    Correct
    Wrong
  • 4
    рднрд╛рд░рддрдкреЗ
    Correct
    Wrong
  • 5
    рдлреЛрдирдкреЗ
    Correct
    Wrong
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Answer : 4. "рднрд╛рд░рддрдкреЗ"
Explanation :

рдлрд┐рдирдЯреЗрдХ рд╕реНрдЯрд╛рд░реНрдЯрдЕрдк рднрд╛рд░рддрдкреЗ рдиреЗ рдХреНрд░реЗрдбрд┐рдЯ рдХрд╛рд░реНрдб рдЬрд╛рд░реАрдХрд░реНрддрд╛ рдПрд╕рдмреАрдЖрдИ рдХрд╛рд░реНрдб рдХреЗ рдкреВрд░реНрд╡ рдореБрдЦреНрдп рд╡рд┐рддреНрддреАрдп рдЕрдзрд┐рдХрд╛рд░реА рдирд▓рд┐рди рдиреЗрдЧреА рдХреЛ рдЕрдкрдирд╛ рд╕реАрдПрдлрдУ рдирд┐рдпреБрдХреНрдд рдХрд┐рдпрд╛ рд╣реИред


Q:

рдЪреЗрдиреНрдирдИ рдУрдкрди рдЕрдВрддрд░реНрд░рд╛рд╖реНрдЯреНрд░реАрдп рдЬреАрдПрдо рд╢рддрд░рдВрдЬ рдЯреВрд░реНрдирд╛рдореЗрдВрдЯ рдХрд┐рд╕рдиреЗ рдЬреАрддрд╛?

2227 0

  • 1
    рдореИрдЧреНрдирд╕ рдХрд╛рд░реНрд▓рд╕рди
    Correct
    Wrong
  • 2
    рдкрд╛рд╡реЗрд▓ рдкреЛрдВрдХреНрд░рд╛рддреЛрд╡
    Correct
    Wrong
  • 3
    рдлрд╛рдмрд┐рдпрд╛рдиреЛ рдХрд░реБрдЖрдирд╛
    Correct
    Wrong
  • 4
    рд▓реЗрд╡реЛрди рдПрд░реЛрдирд┐рдпрди
    Correct
    Wrong
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Answer : 4. "рд▓реЗрд╡реЛрди рдПрд░реЛрдирд┐рдпрди"

Q:

рдмрд░реНрддрди рдмрдирд╛рдиреЗ рдореЗрдВ рдкреНрд░рдпреБрдХреНрдд рдЬрд░реНрдорди рд╕рд┐рд▓реНрд╡рд░ рдПрдХ рдРрд▓реЙрдп рд╣реИ┬а?┬а

2227 0

  • 1
    рдХреЙрдкрд░ , рд╕рд┐рд▓реНрд╡рд░ рдФрд░ рдирд┐рдХреЗрд▓ рдХрд╛
    Correct
    Wrong
  • 2
    рдХреЙрдкрд░ , рдЬрд┐рдВрдХ рдФрд░ рдирд┐рдХреЗрд▓ рдХрд╛
    Correct
    Wrong
  • 3
    рдХреЙрдкрд░ , рдЬрд┐рдВрдХ рдФрд░ рдРрд▓реБрдорд┐рдирд┐рдпрдо рдХрд╛
    Correct
    Wrong
  • 4
    рдХреЙрдкрд░ , рдирд┐рдХреЗрд▓ рдФрд░ рдПрд▓реБрдорд┐рдирд┐рдпрдо рдХрд╛
    Correct
    Wrong
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Answer : 2. "рдХреЙрдкрд░ , рдЬрд┐рдВрдХ рдФрд░ рдирд┐рдХреЗрд▓ рдХрд╛ "

Q:

рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдЦрд┐рд▓рд╛рдбрд╝рд┐рдпреЛрдВ рдореЗрдВ рд╕реЗ рдХреМрди 100 T20 рдЕрдВрддрд░реНрд░рд╛рд╖реНрдЯреНрд░реАрдп рдореИрдЪ рдЦреЗрд▓рдиреЗ рд╡рд╛рд▓рд╛ рдкрд╣рд▓рд╛ рднрд╛рд░рддреАрдп рдХреНрд░рд┐рдХреЗрдЯ рдЦрд┐рд▓рд╛рдбрд╝реА рдмрди рдЧрдпрд╛ рд╣реИ?

2227 0

  • 1
    рдорд┐рддрд╛рд▓реА рд░рд╛рдЬ
    Correct
    Wrong
  • 2
    рд╣рд░рдордирдкреНрд░реАрдд рдХреМрд░
    Correct
    Wrong
  • 3
    рд╡рд┐рд░рд╛рдЯ рдХреЛрд╣рд▓реА
    Correct
    Wrong
  • 4
    рдЭреВрд▓рди рдЧреЛрд╕реНрд╡рд╛рдореА
    Correct
    Wrong
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Answer : 2. "рд╣рд░рдордирдкреНрд░реАрдд рдХреМрд░"
Explanation :

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Q: Which command will configure a switch port to use the IEEE standard method of inserting VLAN membership information into Ethernet frames? 2227 0

  • 1
    Switch (config) #switchport trunk encapsulation ietf
    Correct
    Wrong
  • 2
    Switch (config) #switchport trunk encapsulation dot1q
    Correct
    Wrong
  • 3
    Switch (config-if) #switchport trunk encapsulation ietf
    Correct
    Wrong
  • 4
    Switch (config-if) #switchport trunk encapsulation dot1q
    Correct
    Wrong
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Answer : 4. "Switch (config-if) #switchport trunk encapsulation dot1q"
Explanation :

Answer: D) Switch (config-if) #switchport trunk encapsulation dot1q Explanation: If you are on a 2950 switch, then the interface command is just swichport mode trunk since the 2050 can only run the ┬аIEEE 802.1q version. However, a 3550 can run both ISL and 802.1q, so you must also use the encapsulation command. The argument to choose 802.1q for a trunking protocol is dot1q.

Q: The gap between two communicating neurons is termed 2227 0

  • 1
    Schwann cell
    Correct
    Wrong
  • 2
    Effector
    Correct
    Wrong
  • 3
    Synaptic cleft
    Correct
    Wrong
  • 4
    Cell body
    Correct
    Wrong
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Answer : 3. "Synaptic cleft"
Explanation :

Answer: C) Synaptic cleft Explanation: A neuron or nerve cell is a cell that carries electrical impulses. Neurons are the basic units of the nervous system and its most important part is the brain. Every neuron is made of a cell body (also called a soma), dendrites and an axon. Dendrites and axons are nerve fibres. ┬а The gap between two communicating neurons is termed┬аSynaptic cleft.

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