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Friday, 20 October 2017

Bank Quiz: Computer Knowledge | 20 -10-17

Mahendra Guru : Online Videos For Govt. Exams

Q1. How long is an IPv6 address?

1. 32 bits

2. 128 bytes

3. 64 bits

4. 128 bits

5. None of these

ANS (4)-128 bits

Q2. Where is a hub specified in the OSI model?

1. Session layer

2. Physical layer

3. Data Link layer

4. Application layer

5. Transport layer

ANS (2)-Physical layer

Q3.Which protocol does Ping use?

1. TCP

2. ARP

3. ICMP

4. BootP

5. None of these

ANS (3)-ICMP


Q4. Where does encryption and decryption of data take place in OSI model?

1. Transport layer

2. Presentation layer

3. Session layer

4. Application layer

5. None of these

ANS (2)-Presentation layer

Q5.where we can find embedded operating system?

1. Desktop operating system

2. On network pc

3. On network server

4. On PDA

5. On mainframe

ANS (4)-On PDA

Q6.During the _____ operation, the control unit determines what the program is telling the computer to do?

1. Fetch

2. Execute

3. Decode

4. Arithmetic

5. None of these

ANS (3)-Decode

Q7.Who was the father of Internet?

1. Chares Babbage

2. Vint Cerf

3. Denis Riche

4. Martin Cooper

5. None of these

ANS (2)-Vint Cerf

Q8.WPA2 is used for security in?

1. Ethernet

2. Bluetooth

3. Wi-fi

4. None of the above

5. Router

ANS (3)-Wi-Fi

Q9.Linux was developed by?

1. Ken Thompson

2. Andy Rubin

3. Linus Torvalds

4. Dennis Ritchie

5. Bill Gates

ANS (3)-Linus Torvalds

Q10.The clock rate of a processor is measured in?

1. Milli seconds

2. Micro hertz 

3. Megabytes or Gigabytes

4. Nanoseconds

5. Megahertz or Gigahertz 

ANS (5)-Megahertz or Gigahertz 

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