Nuvoco Vistas Interview Questions and Answers

Topic-Can Robot replace human emotions

Q1. What is machine?
Ans. 
A machine is a device that uses energy to perform a task or function.
• Machines can be simple or complex

• They can be mechanical, electrical, or a combination of both

• Examples include cars, computers, and washing machines
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Q2. Which protective device trips the circuit.
Ans. 
The protective device that trips the circuit is a circuit breaker.
• Circuit breaker is a device designed to protect an electrical circuit from damage caused by overload or short circuit.

• When an overload or short circuit occurs, the circuit breaker automatically trips to interrupt the flow of electricity.

• Common types of circuit breakers include thermal-magnetic, magnetic, and residual-current devices (RCDs).
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Q1. Cement regarding
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Q2. Privious company work method
Ans. 
Our previous company utilized a combination of traditional sales methods and digital marketing strategies to generate leads and drive business growth.
• Utilized cold calling and networking to reach potential clients

• Implemented targeted email campaigns to nurture leads

• Utilized social media platforms to increase brand visibility

• Analyzed data from CRM system to track sales performance
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General knowledge, maths,

Q1. Over all work experience
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Q2. Salary discussion
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Q1. LT MOTOR ..,.......................
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Q2. Transformer.............................
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Q1. Personal details and education
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Q2. Riles and responsibilitys
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Q1. Roles and responsibilities
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Q2. Excel formulas and related work
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Q1. Definition of cement
Ans. 
Cement is a binding material used in construction to hold together materials like sand and gravel.
• Cement is a fine powder made from limestone, clay, and other minerals.

• When mixed with water, cement forms a paste that hardens and binds materials together.

• Common types of cement include Portland cement, which is used in most construction projects.

• Cement is a key ingredient in concrete, mortar, and grout.

• It plays a crucial...read more
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Q2. Ingredient of cement
Ans. 
The main ingredients of cement are limestone, clay, and gypsum.
• Limestone is the main component, providing calcium.

• Clay is used to provide silica, alumina, and iron oxide.

• Gypsum is added to control the setting time of the cement.

• Other additives like fly ash or slag may also be used for specific properties.
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GD topic is human vs ai

Q1. Grade of cement
Ans. 
Grade of cement refers to the strength of the cement based on the compressive strength it can achieve after 28 days of curing.
• Cement grades are classified as 33, 43, and 53 based on their compressive strength in MPa.

• Grade 33 cement has a compressive strength of 33 MPa, grade 43 has 43 MPa, and grade 53 has 53 MPa.

• Higher grade cement is used for construction projects that require high strength like bridges and high-rise
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Q2. Which ingredient provide strength and hardnes in cement
Ans. 
The ingredient that provides strength and hardness in cement is calcium silicate.
• Calcium silicate reacts with water to form calcium silicate hydrate, which contributes to the strength and hardness of cement

• Other ingredients like alumina and iron oxide also contribute to the strength of cement

• The ratio of these ingredients in cement mix determines the final strength and hardness of the cement
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Q1. Is code FOR ALL MATERIAL TESTING
Ans. 
No, code is not for all material testing. It is typically used for software testing.
• Code is used for testing software applications, not physical materials

• Material testing typically involves physical tests like tensile strength, hardness, etc.

• Examples of material testing methods include ASTM standards, destructive testing, non-destructive testing
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Q2. ALL IS CODE USED FOR CONCRETE STRUCTURE
Ans. 
Yes, IS codes are used for concrete structures in India.
• IS codes are standards set by the Bureau of Indian Standards (BIS) for various aspects of construction including concrete structures.

• For example, IS 456:2000 is the code for Plain and Reinforced Concrete.

• These codes provide guidelines for design, construction, quality control, and testing of concrete structures.

• Adhering to IS codes ensures safety, durability, and
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Q1. ALL POLICIES ARE GOOD
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