IBPS SO IT MAINS QUIZ QUESTIONS 2025 guide you for the exam. Read the questions with detailed solution.
IBPS SO IT MAINS QUIZ QUESTIONS 2025 The quiz consists of different topics which you must read before giving the mains for IT officer. So look at the IBPS SO IT MAINS QUIZ QUESTIONS 2025.
IBPS SO IT MAINS QUIZ QUESTIONS 2025
IBPS SO IT MAINS QUIZ QUESTIONS 2025 help you clear your topics. Go through the detailed analysis:
1. There are ______________ Internet service providers.
- A) regional
- B) local
- C) national and international
- D) all of the Above
Solution: D) All of the above
A regional ISP has subscribers within the franchise area and with a majority of its customers located within no more than three metropolitan statistical areas contiguous with the MSA(Metropolitan Statistical Area) in which the franchise is located.
A Local ISP is an ISP which has subscribers within your locality, which can be a city or any limited geographical area not exceeding upto the boundaries of a city.
National ISP is an ISP which provides services throughout the country at some reasonable competitive prices, these providers help you get an internet connection even in the remotest village of the country.
2. Which connection provides a dedicated link between two devices.?
- A) primary
- B) multipoint
- C) Point-to-point
- D) secondary
Solution C) Point to Point
Point-to-Point connection is a communications connection between two nodes or endpoints. An example is a telephone call, in which one telephone is connected with one other, and what is said by one caller can only be heard by the other.
A primary connection is the basis of all the connections of a network
A multipoint connection is a communication channel between two or more clients of the network, where all data sent by one client is received by all other clients.
A secondary connection is the connection to which a device prefers of its primary connection has a poor connectivity.
3. Which topology requires a multipoint connection?
- A) Bus
- B) Star
- C) Mesh
- D) Ring
Solution: A) Bus
A multipoint connection is one in which more that two specific devices share a single link.
Star Topology has a dedicated point to point connection between nodes and the central hub or a switch.
Mesh topology has a dedicated point to point connection between PCs of the network.
4. Which was the first network?
- A) CSNET
- B) NSFNET
- C) ARPANET
- D) ANSNET
Solution: C) ARPANET
The Advanced Research Projects Agency Network (ARPANET) was an early packet switching network and the first network to implement the protocol suite TCP/IP. Both technologies became the technical foundation of the Internet.
5. What refers to the structure or format of the data, meaning the order in which they are presented?
- A) Semantics
- B) Syntax
- C) Timing
- D) All of the above
Solution: B) Syntax
The term syntax refers to the structure or format of the data, meaning the order in which they are presented.
The term semantics refers to the meaning of each section of bits, it describes how any particular pattern of the data is to be interpreted and what action should be taken accordingly.
6. Which broadcasts packets create loops in the systems?
- A) Forwarding
- B) Flooding
- C) Backwarding
- D) none of the above
Solution: B) Flooding
Flooding refers to a simple routing technique in computer networks where a source or node sends packets through every outgoing link.
7.Which routing table is updated periodically by using one of the dynamic routing protocols?
- A) static
- B) dynamic
- C) hierarchical
- D) none of the above
Solution: B) Dynamic
Dynamic routing tables are updated periodically using one of the dynamic routing.
8. Urgent data requires the urgent pointer field as well as the URG bit in the _______ field.
- A)control
- B)offset
- C)sequence number
- D)none of the above
Solution: A) control
URG is Urgent Pointer in the TCP segment header, when this bit is set, the data is given priority over other data streams(of 16 bit size).
9. A connection in SCTP is called an ____________.
- A)negotiation
- B)association
- C)transmission
- D)none of the above
Solution: B) Association
SCTP, like TCP, is a connection-oriented protocol. However, a connection in SCTP is called an association to emphasize multihoming.
10.Cable television is an example of –
- A) TDMA
- B)FDMA
- C) CDMA
- D) SDMA
Solution: B) FDMA
The most natural example of frequency-division multiplexing is radio and television broadcasting, in which multiple radio signals at different frequencies pass through the air at the same time.
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