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10+ TTK Prestige Interview Questions and Answers
Q1. Different classes about IP address
Different classes of IP addresses
IP addresses are divided into classes based on their first octet
Class A addresses have a first octet range of 1-126
Class B addresses have a first octet range of 128-191
Class C addresses have a first octet range of 192-223
Class D addresses are used for multicast
Class E addresses are reserved for future use
Q2. What is VPN
VPN stands for Virtual Private Network. It is a secure and encrypted connection between two devices over the internet.
VPN allows remote access to a private network
It encrypts data to ensure privacy and security
It can be used to bypass geo-restrictions and access blocked content
Examples include OpenVPN, Cisco AnyConnect, and NordVPN
Q3. What are the leading firewalls in market and their speciality.
Leading firewalls in the market include Palo Alto Networks, Cisco Firepower, and Fortinet. Each has its own speciality in terms of features and capabilities.
Palo Alto Networks: Known for its advanced threat prevention capabilities and integration with cloud services.
Cisco Firepower: Offers a combination of firewall and intrusion prevention system (IPS) for comprehensive security.
Fortinet: Specializes in providing high-performance security solutions with features like sandboxi...read more
Q4. what are latest technologies in market being used by comapanies ?
Latest technologies in market include AI, IoT, Blockchain, Cloud Computing, and AR/VR.
AI (Artificial Intelligence) is being used for automation and decision-making processes.
IoT (Internet of Things) is being used for smart homes, cities, and industries.
Blockchain is being used for secure and transparent transactions.
Cloud Computing is being used for storage, processing, and accessing data remotely.
AR/VR (Augmented Reality/Virtual Reality) is being used for immersive experienc...read more
Q5. Hardware components of computer system their functions and latest technologies of hardware
Hardware components of a computer system include CPU, RAM, motherboard, storage devices, and peripherals. Latest technologies include SSDs, GPUs, and advanced cooling systems.
CPU (Central Processing Unit) - processes instructions and performs calculations
RAM (Random Access Memory) - stores data and instructions temporarily for the CPU to access quickly
Motherboard - connects all components together and allows communication between them
Storage devices (e.g. SSDs, HDDs) - store ...read more
Q6. What is GST Penalty and Interest rate ? Explain with examples
GST Penalty and Interest rates are charges imposed on taxpayers for non-compliance or late payment of GST.
GST Penalty is charged for non-compliance with GST regulations, such as late filing of returns or incorrect reporting.
GST Interest is charged on late payment of GST dues, calculated at a specified rate on the outstanding amount.
The penalty rate for GST non-compliance can range from 10% to 100% of the tax amount due.
The interest rate for late payment of GST is typically 18...read more
Q7. What is firmware and how its made?
Firmware is a type of software that is embedded in hardware devices. It is created using programming languages and tools.
Firmware is a combination of hardware and software that controls the behavior of a device.
It is created using programming languages such as C and assembly language.
Firmware is stored in non-volatile memory such as ROM, EPROM, or flash memory.
Examples of firmware include the BIOS in a computer, the firmware in a router, and the firmware in a smartwatch.
Firmw...read more
Q8. how does a firewall work.
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Firewalls can be hardware-based or software-based.
They act as a barrier between a trusted internal network and untrusted external networks.
Firewalls can filter traffic based on IP addresses, ports, protocols, and application types.
They can be configured to allow or block specific traffic based on predefined security policies.
Firewalls ...read more
Q9. What is the Ram frequency
RAM frequency refers to the speed at which data can be read from or written to the RAM module.
RAM frequency is measured in MHz (megahertz).
Higher RAM frequency allows for faster data transfer between the RAM and the CPU.
Overclocking RAM can increase its frequency beyond the manufacturer's specifications.
Example: DDR4 RAM typically has frequencies ranging from 2133MHz to 4600MHz.
Q10. encoding in VLSI
Encoding in VLSI refers to the process of converting data into a format suitable for transmission or storage in integrated circuits.
Encoding is essential in VLSI design to ensure efficient use of resources and reliable data transmission.
Common encoding techniques include NRZ (Non-Return-to-Zero), Manchester encoding, and 8b/10b encoding.
Example: In 8b/10b encoding, 8 bits of data are converted into a 10-bit code to maintain DC balance and ensure reliable transmission.
Q11. Experience In sales?
I have 5 years of experience in sales, including B2B and B2C sales.
5 years of experience in sales
Experience in both B2B and B2C sales
Proven track record of meeting and exceeding sales targets
Strong communication and negotiation skills
Ability to build and maintain relationships with clients
Experience in developing and implementing sales strategies
Proficient in using CRM software to manage sales pipeline
Q12. How to do marketing?
Marketing involves identifying, anticipating, and satisfying customer needs profitably.
Understand your target market and customers
Develop a strong brand identity
Utilize various marketing channels such as social media, email, and advertising
Analyze data and adjust strategies accordingly
Build relationships with customers through excellent customer service
Monitor competitors and industry trends
Q13. Tel me abt urself
I am a passionate design engineer with a strong background in mechanical engineering and a proven track record of delivering innovative solutions.
Graduated with a degree in Mechanical Engineering from XYZ University
Worked at ABC Company for 5 years, specializing in product design and development
Proficient in CAD software such as SolidWorks and AutoCAD
Strong problem-solving skills and ability to work in a team environment
Designed a new product that increased efficiency by 20% ...read more
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