10+ Jayanand Engineering Interview Questions and Answers

The technology suited for armoured warfare ammunition is called Kinetic Energy Penetrator (KEP).

• Kinetic Energy Penetrator (KEP) technology uses a dense, long rod made of a heavy metal like tungsten or depleted uranium to penetrate armour.

• The rod is fired at high velocity from a gun, and upon impact, the kinetic energy is converted into heat, melting the armour and creating a hole.

• KEP technology is used in various types of ammunition, including tank rounds, anti-tank missiles,...read more

The future profile for armed forces for weapon systems is expected to be more technologically advanced and autonomous.

• Increased use of unmanned systems and drones for surveillance and combat

• Integration of artificial intelligence and machine learning in weapon systems

• Development of hypersonic weapons for faster and more precise strikes

• Focus on cyber warfare and electronic warfare capabilities

• Continued modernization and upgrades of existing weapon systems

Customers demand high-quality products/services that meet their needs and expectations.

• Customers want products/services that are reliable and efficient

• Customers expect personalized experiences and excellent customer service

• Customers demand transparency and ethical business practices

• Customers want products/services that are affordable and provide value for money

Fertilization is the process of fusion of a sperm cell with an egg cell to form a zygote.

• Fertilization typically occurs in the fallopian tube of a female reproductive system.

• It involves the penetration of the egg by the sperm and the fusion of their genetic material.

• Fertilization marks the beginning of embryonic development.

• In humans, fertilization results in the formation of a zygote which eventually develops into a fetus.

Military experience with technology aspects is valuable for sales and marketing roles.

• Military experience provides exposure to advanced technology and equipment

• Experience with communication and data systems

• Ability to adapt quickly to new technology

• Experience with cybersecurity and risk management

• Examples: use of drones, satellite communication, advanced weaponry systems

Natural frequency of a system is the frequency at which a system tends to oscillate in the absence of any external force.

• Natural frequency is determined by the system's mass, stiffness, and damping properties.

• It is the frequency at which a system will oscillate if disturbed and then left to vibrate freely.

• Examples include a swinging pendulum, a vibrating guitar string, or a car suspension system.

• Natural frequency is an important factor in designing structures and mechanical s...read more

Replicate is the process of copying data from one database to another in order to ensure data consistency and availability.

• Replicate is commonly used in database management to create redundant copies of data for backup and disaster recovery purposes.

• It helps in distributing data across multiple servers to improve performance and scalability.

• Examples include MySQL replication, Oracle Data Guard, and SQL Server Always On Availability Groups.

Smotion is a term used to describe a combination of smooth motion.

• Smotion refers to fluid and seamless movement.

• It is often used in the context of animations or user interface design.

• Examples include transitions between screens on a mobile app or the movement of elements on a website.

Quorum is the minimum number of members required to be present at a meeting to make the proceedings valid.

• Quorum ensures that decisions are made by a representative group of individuals.

• It prevents a small group from making decisions on behalf of the entire organization.

• For example, in a board meeting, the quorum might be set at 50%+1 of the total members.

• If the quorum is not met, the meeting may not proceed or decisions made may not be valid.

CTC stands for Cost to Company, which refers to the total salary package of an employee including all benefits and perks.

• CTC includes salary, bonuses, incentives, allowances, and other benefits provided by the company.

• It is the total amount spent by the company on an employee annually.

• CTC helps in understanding the total cost incurred by the company for hiring and retaining an employee.

• For example, if an employee's CTC is $50,000, it means the company is spending that amount ...read more

SQLi stands for SQL Injection. It is a type of cyber attack where an attacker injects malicious SQL code into a vulnerable website.

• SQLi allows attackers to access sensitive data from a website's database

• There are three types of SQLi: In-band, Inferential, and Out-of-band

• In-band SQLi is the most common type and involves using the same communication channel to launch the attack and retrieve data

• Inferential SQLi involves using logical deductions to infer information from the dat...read more

OWASP Top 10 is a list of the most critical web application security risks.

• Injection attacks: SQL, NoSQL, OS, LDAP, etc.

• Broken authentication and session management

• Cross-site scripting (XSS)

• Broken access control

• Security misconfiguration

• Insecure cryptographic storage

• Insufficient logging and monitoring

• Insecure communication

• Using components with known vulnerabilities

• Insufficient attack protection and rate limiting