Shree Renuka Sugars
10+ Aarvee Associates Interview Questions and Answers
Q1. What is DHCP server and how it works?
DHCP server is a network server that automatically assigns IP addresses and other network configuration settings to devices on a network.
DHCP stands for Dynamic Host Configuration Protocol.
It eliminates the need for manual IP address configuration.
DHCP server leases IP addresses to devices for a specific period of time.
It uses a four-step process: Discover, Offer, Request, and Acknowledge (DORA).
DHCP server also provides additional network configuration information like subne...read more
Q2. How to add a static IP for a client?
To add a static IP for a client, you need to access the network settings and manually assign the IP address.
Access the client's network settings
Navigate to the TCP/IP settings
Choose the option to manually assign an IP address
Enter the desired static IP address, subnet mask, default gateway, and DNS servers
Save the settings and restart the client's network connection
Q3. Pf meaning and how to control pf and which method?
Power factor (Pf) is a measure of how effectively electrical power is being used. It can be controlled using various methods.
Power factor (Pf) is the ratio of real power (kW) to apparent power (kVA) in an electrical system.
A low power factor indicates inefficient use of electrical power, leading to increased energy costs and potential equipment damage.
Power factor can be improved by adding power factor correction capacitors to the electrical system.
Other methods to control po...read more
Q4. How to add Static IP in DHCP server
To add a static IP in a DHCP server, you need to reserve the IP address for the specific device's MAC address in the DHCP server configuration.
Access the DHCP server configuration
Identify the MAC address of the device
Reserve the IP address for the MAC address in the DHCP server
Save the configuration and restart the DHCP server if required
Q5. How you will avoid material, customer, vendor duplication in MDM
To avoid duplication in MDM, implement data validation rules, establish unique identifiers, and regularly cleanse and merge data.
Implement data validation rules to ensure that only accurate and complete data is entered into the MDM system.
Establish unique identifiers for materials, customers, and vendors to prevent duplication.
Regularly cleanse and merge data to identify and resolve any duplicate records.
Utilize matching algorithms and fuzzy logic to identify potential duplic...read more
Q6. What is DHCP server?
A DHCP server is a network server that automatically assigns IP addresses and other network configuration settings to devices on a network.
DHCP stands for Dynamic Host Configuration Protocol.
It is used to manage and distribute IP addresses within a network.
The DHCP server assigns IP addresses dynamically to devices when they connect to the network.
It also provides other network configuration information like subnet mask, default gateway, and DNS server addresses.
DHCP servers ...read more
Q7. Titration reading and parameters bases of chemical technology
Titration reading and parameters are essential in chemical technology for determining the concentration of a substance in a solution.
Titration is a technique used to determine the concentration of a substance in a solution by reacting it with a known volume and concentration of another substance.
Parameters such as the volume of the titrant added, the initial concentration of the analyte, and the equivalence point are crucial in titration readings.
Examples of titration paramet...read more
Q8. What are the types of motors
There are various types of motors such as AC motors, DC motors, stepper motors, servo motors, etc.
AC motors: used for high power applications
DC motors: used for low power applications
Stepper motors: used for precise positioning
Servo motors: used for control systems
Brushless DC motors: used for high efficiency and low maintenance
Induction motors: used for industrial applications
Linear motors: used for linear motion
Synchronous motors: used for constant speed applications
Q9. What is Out put of RTD
The output of RTD (Resistance Temperature Detector) is a change in resistance in response to a change in temperature.
Output is a change in resistance
Output is proportional to the change in temperature
Output can be measured using a Wheatstone bridge circuit
Q10. How Control valve works
Control valves regulate the flow of fluid in a system by varying the size of the flow passage.
Control valves have a movable element (such as a ball, butterfly, or plug) that adjusts the flow rate based on signals from a controller.
They can be operated manually, pneumatically, electrically, or hydraulically.
Control valves are commonly used in industries such as oil and gas, chemical processing, and water treatment.
Examples of control valve manufacturers include Fisher, Emerson...read more
Q11. How you will create new, material?
Q12. Capacity of all equipment.
The capacity of all equipment refers to the maximum amount of work or load that each piece of equipment can handle.
Capacity should be determined based on the manufacturer's specifications and guidelines.
Consider factors such as maximum weight, volume, pressure, or power output.
Regular maintenance and calibration are essential to ensure equipment operates at its full capacity.
Examples: Maximum load capacity of a crane, maximum output of a generator, maximum pressure of a hydra...read more
Q13. Cooling tower capacity
Cooling tower capacity is the maximum amount of heat that can be removed by the tower in a given time period.
Cooling tower capacity is typically measured in tons of refrigeration or kilowatts.
Factors affecting cooling tower capacity include design temperature range, flow rate, and wet bulb temperature.
Cooling tower capacity can be calculated using the formula: Q = mcΔT, where Q is the heat load, m is the flow rate of the cooling water, c is the specific heat capacity of water...read more
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