Wipro Computer Hardware & Networking Interview Questions and Answers

Q1. Hardware and system service
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Q2. System service and installation
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Q1. Q1. What is Protocol and full Explanation. Ans. Protocol is a set of rules which are used in digital communication to connect network device and Exchange information between them.
Ans. 
Protocol is a set of rules used in digital communication to connect network devices and exchange information.
• Protocols define the format, timing, sequencing, and error checking of data transmission.

• Examples of protocols include TCP/IP, HTTP, FTP, and SMTP.

• Protocols ensure that devices can communicate effectively and understand each other's data.

• Different protocols serve different purposes, such as routing data, sending
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Q2. Q2. What is a Gateway and full Explanation. Ans. Gateway is a hardware device that is used to connect two dissimilar type of network. It allows us to send and receive data through the internet event it is ...read more
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A gateway is a hardware device that connects two dissimilar types of networks, allowing data to be sent and received through the internet even if it is a LAN network.
• Gateway acts as an entry and exit point for data traffic between networks

• It translates data between different network protocols

• Examples include routers and firewalls that connect a local network to the internet
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Q1. Computer Networking
Ans. A group of computer which are connected to each other for the purpose sharing their resources is called computer network
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Q2. How many types Class IP address in networking
Ans. 
There are 5 classes of IP addresses in networking: Class A, Class B, Class C, Class D, and Class E.
• Class A addresses have a range from 1.0.0.0 to 126.0.0.0 and are used for large networks.

• Class B addresses have a range from 128.0.0.0 to 191.255.0.0 and are used for medium-sized networks.

• Class C addresses have a range from 192.0.0.0 to 223.255.255.0 and are used for small networks.

• Class D addresses have a range from 224...read more
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Q1. How WAN LAN work
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WAN (Wide Area Network) and LAN (Local Area Network) are two types of networks that work together to connect devices over different geographical areas.
• WAN covers large geographical areas, connecting multiple LANs together.

• LAN is limited to a small area, like a single building or campus.

• WAN uses public infrastructure like telephone lines, fiber optics, or satellite links.

• LAN typically uses Ethernet cables or Wi-Fi for c...read more
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Q2. How 150 Computer at time connect
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150 computers can connect simultaneously through a network switch or router.
• Use a network switch or router to connect all 150 computers simultaneously.

• Ensure that the network infrastructure can handle the bandwidth and traffic of 150 computers.

• Set up the network with proper IP addressing and subnetting to avoid conflicts.

• Consider using VLANs to segregate traffic and improve network performance.

• Implement security measur...read more
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Aptitude test is very difficult It takes more time for thinking

Q1. About resume questions
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Q2. Power' supplies Testing
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Q3. Card level tesing
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Q4. Soldering on Printed Circuit Board
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Soldering on Printed Circuit Board
• Soldering is a process of joining electronic components to a PCB using solder

• It requires heating the solder and applying it to the joint

• Soldering ensures electrical and mechanical connections on the PCB

• Proper soldering techniques are crucial for reliable circuit operation

• Common soldering tools include soldering iron, solder wire, and flux

• Techniques like through-hole soldering and surfa...read more
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Q5. My skills on resume
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About my Testing ,my skills

About any topic on gd

Q1. Tell me about your self
Ans. First of all thank u giving this opportunity ,To interduce my self, my name is anusha manneti . i am from santhamaguluru.I did my degree graduation from (bsc) computer science in krishnaveni degree college Narasaraopet.
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Q2. What is your strengths
Ans. My strengths are honesty,self motivated,hard working etc
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Q3. What is your goals and weekness
Ans. My short term goal is to get a job in reputed company.My long term goal is t become a good position,in the organization. My weekness is being straight forward and i can not say no when some ask for help
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Q1. Questions for basic electronics
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Q2. Basic electronics and communication
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Q3. Basic questions of electronics
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