1500+ Associate Interview Questions and Answers

A rat with 3000gm rice, 3000m distance, 1gm rice/m, 1000gm capacity. How to reach with max rice left?

• The rat should carry maximum rice possible in the beginning

• The rat should eat rice only when necessary

• The rat should carry rice in intervals to avoid exhaustion

• The rat should calculate the amount of rice needed for the journey

• The rat should prioritize reaching the destination over carrying excess rice

TTR stands for Total Thickness Range and is required for powder coating process to ensure proper adhesion and durability.

• TTR is the range of thickness of the substrate and any coatings applied to it

• It is important for powder coating as it ensures proper adhesion and durability

• If the TTR is too large, the coating may not adhere properly or may crack and peel over time

• Examples of substrates with varying TTR include aluminum extrusions and steel sheets

Options are contracts that give buyers rights to buy or sell assets at specific prices before certain dates.

• Options come in two types: calls (buy) and puts (sell).

• Example: A call option allows you to buy stock at a set price, benefiting if the stock price rises.

• Example: A put option allows you to sell stock at a set price, benefiting if the stock price falls.

• Options can be used for income through strategies like covered calls.

• Traders use options to speculate on price movement...read more

Online shopping allows for convenience and a wider selection, while offline shopping offers a more tactile and personal experience.

• Online shopping can be done from anywhere with an internet connection

• Offline shopping allows customers to physically see and touch products before purchasing

• Online shopping often offers a wider selection of products and better prices

• Offline shopping can provide a more personalized experience with knowledgeable staff and in-store events

• Examples of ...read more

Answering SQL related questions on table creation, alteration, and querying with group by and having clauses.

• To create a table with specified columns, use the CREATE TABLE statement with column names and data types.

• To alter a table and add new columns, use the ALTER TABLE statement with ADD COLUMN keyword.

• To create another table with help of existing tables, use the CREATE TABLE statement with SELECT statement.

• To write a query which uses group by clause, use the GROUP BY keyw...read more

Questions related to electrical engineering and digital electronics.

• KCL (Kirchhoff's Current Law) states that the sum of currents entering a node is equal to the sum of currents leaving the node.

• KVL (Kirchhoff's Voltage Law) states that the sum of voltage drops around a closed loop is equal to the applied voltage.

• The voltage drop across the 5 ohm resistor is 3V.

• The equivalent resistance of 4 meshes each having 3 resistances of 2 ohms is 6 ohms.

• Microprocessor is a single chip ...read more

An IP address is a unique numerical identifier assigned to devices connected to a network to enable communication.

• IP stands for Internet Protocol

• It is required for devices to communicate with each other over a network

• It consists of a series of numbers separated by dots

• There are two types of IP addresses - IPv4 and IPv6

• Examples of IP addresses are 192.168.0.1 and 2001:0db8:85a3:0000:0000:8a2e:0370:7334

Fixed income products are valued in accordance with RBI's valuation Master Circular on Prudential norms.

• Fixed income products are valued based on their market value or fair value.

• The valuation is done by independent valuers or by the issuer's internal valuation committee.

• The valuation should be done at least once a quarter and the results should be reported to the RBI.

• The valuation should take into account factors such as credit risk, interest rate risk, liquidity risk, and m...read more

The choice between 'call' and 'apply' in JavaScript depends on whether you have the arguments as an array or as individual parameters.

• Use 'call' when you have the arguments as individual parameters.

• Use 'apply' when you have the arguments as an array.

• Both 'call' and 'apply' allow you to invoke a function with a specific 'this' value.

There are several types of shopping including online, in-store, grocery, luxury, thrift, and impulsive.

• Online shopping - buying products through the internet

• In-store shopping - physically going to a store to purchase products

• Grocery shopping - buying food and household items at a grocery store

• Luxury shopping - purchasing high-end, expensive items

• Thrift shopping - buying second-hand items at a lower cost

• Impulsive shopping - making unplanned purchases on a whim

DCF is a valuation method used to estimate the value of an investment based on its future cash flows.

• DCF involves projecting future cash flows and discounting them back to their present value.

• It can be applied to equity by estimating the future cash flows of a company and discounting them back to their present value to determine the company's intrinsic value.

• DCF is commonly used in investment banking and finance to value companies and assets.

• It is important to use realistic a...read more

Money laundering is the process of making illegally obtained money appear to be legitimate.

• It involves disguising the source of funds through a series of transactions

• The goal is to make the money appear to come from a legitimate source

• Common methods include using shell companies, offshore accounts, and cash businesses

• Money laundering is often associated with organized crime and drug trafficking

• It is illegal and can result in severe penalties, including imprisonment and fines

Derivatives are financial instruments whose value is derived from an underlying asset. Capital market refers to the market for long-term securities. Money market deals with short-term borrowing and lending.

• Derivatives are contracts between two parties that derive their value from an underlying asset, such as stocks, bonds, commodities, or currencies.

• Capital market is where long-term securities like stocks and bonds are bought and sold.

• Money market deals with short-term borrow...read more

Code to check if two strings are anagram or not.

• Convert both strings to lowercase to avoid case sensitivity

• Sort both strings and compare them

• Use a hash table to count the frequency of each character in both strings and compare the hash tables

To find the product of all data points using SelectSum(), log(), and exp() functions.

• Use the log() function to convert the product into a sum of logarithms

• Apply the SelectSum() function to calculate the sum of logarithms

• Finally, use the exp() function to convert the sum back into the product

The various stages in the trade cycle life are expansion, peak, contraction, and trough.

• Expansion: Period of economic growth, increased production, and rising employment.

• Peak: The highest point of economic activity before a downturn.

• Contraction: Economic decline, decreased production, and rising unemployment.

• Trough: The lowest point of economic activity before a recovery.

• Example: During the expansion phase, businesses experience increased demand and profitability.

• Example: The...read more

Journal entry for services worth 1,00,000 with 10% TDS deducted

• Debit the TDS account with 10,000

• Credit the vendor account with 90,000

• Credit the TDS payable account with 10,000

Filtering candidates can be done by assessing their qualifications, experience, and skills.

• Review the candidate's resume for relevant qualifications and experience

• Conduct interviews to assess the candidate's skills and fit for the role

• Use pre-employment assessments or tests to evaluate the candidate's abilities

• Check references to verify the candidate's past performance

• Consider cultural fit and attitude towards work

Members are individuals or entities who purchase insurance policies while providers are companies that offer insurance policies.

• Members can be individuals, families, or businesses.

• Providers can be insurance companies, brokers, or agents.

• Examples of insurance providers include State Farm, Allstate, and Geico.

• Examples of insurance members include individuals who purchase health insurance or businesses that purchase liability insurance.

Algorithm to select a non-multiple of 10 from a number series between min and max

• Loop through the number series from min to max

• Check if the current number is a multiple of 10

• If not, select the number and exit the loop

• If all numbers are multiples of 10, return an error message

Fundamental Accounting Assumptions are basic principles that guide the preparation of financial statements.

• The assumptions include: Going Concern, Consistency, Accrual, and Materiality

• Going Concern assumes that the company will continue to operate in the foreseeable future

• Consistency assumes that the company will use the same accounting methods and principles from period to period

• Accrual assumes that revenues and expenses are recognized when earned or incurred, regardless of ...read more

Loop in a circular linked list can be found using Floyd's cycle-finding algorithm.

• Initialize two pointers, slow and fast, both pointing to the head of the linked list.

• Move slow pointer by one node and fast pointer by two nodes in each iteration.

• If there is a loop, both pointers will eventually meet at some point.

• If there is no loop, fast pointer will reach the end of the linked list.

• Time complexity of this algorithm is O(n) and space complexity is O(1).

To limit distractions, I prioritize tasks, create a dedicated workspace, and use time management techniques.

• Prioritize tasks by creating a to-do list and focusing on important tasks first

• Create a dedicated workspace free from distractions like noise and clutter

• Use time management techniques such as the Pomodoro Technique or time blocking

• Minimize interruptions by turning off notifications or using focus apps

• Practice self-discipline and set boundaries to avoid getting distracte...read more

Detection and prevention poka-yoke refers to the use of techniques to identify and prevent errors in a process.

• Poka-yoke is a Japanese term for mistake-proofing

• Detection poka-yoke involves identifying errors as they occur

• Prevention poka-yoke involves designing processes to prevent errors from occurring

• Examples of poka-yoke include using checklists, color-coding, and physical barriers

• Poka-yoke can improve quality, reduce waste, and increase efficiency

The primary feature to test in a train booking system would be the booking process.

• Test the ability to search for available trains and seats

• Test the ability to select and reserve seats

• Test the payment process

• Test the confirmation and ticket generation process

Industrial norms include safety standards that must be maintained to ensure workplace safety.

• Safety standards are guidelines set by regulatory bodies to ensure safe working conditions.

• Precautions include wearing appropriate personal protective equipment, following safety procedures, and reporting any hazards.

• Examples of safety standards include OSHA in the US and ISO in Europe.

• Safety standards cover areas such as electrical safety, fire safety, and hazardous materials handlin...read more

Explanation of 8051 architecture, memory, register banks, and RTOS.

• 8051 architecture consists of CPU, RAM, ROM, Timers, Serial Port, Interrupts, and I/O ports.

• Harvard architecture has separate memory for instructions and data, while Von Neumann architecture has a single memory for both.

• RISC architecture has simple instructions and fewer addressing modes, while CISC architecture has complex instructions and more addressing modes.

• 8051 has 128 bytes of RAM and 4 KB of ROM.

• 8051 h...read more