Interview Questions

What is Kernel in Operating system?

Kernel is the center core of operating system that controls all the low level activities. Kernel coordinate the software and hardware integration.

What is BIOS?

BIOS is the basic input output system to initiate the booting process and kicked off prior OS takes care of user interactions via software interfaces.

What is Cybersecurity?

Cybersecurity is the practice and processes meant to protect computer systems, programs and networks from malware attacks, data theft etc.

What is penetration testing?

Penetration testing is a planned and controlled ethical hacking on computer system to make sure system is stable against the hackers and malware programs.

What is port scanning ?

Port scanning is a method of identifying which server or network port are open and listening. This is the first step usually hackers do when they target a system.

What is DDoS ?

Distributed denial of service (DDoS) is cyber attack where the hacker tried to bring down the system or network or servers by loading the system with heavy transactions. These attacks make the system temporarily or indefinitely unavailable to users.

What is Botnet ?

Botnet is a group of compromised computers/servers often referred as ‘zombies’ in the control of hackers which may cause DDoS , data theft , unauthorized attack on host systems/network/servers.

What is web reconnaissance ?

Web reconnaissance is the hacking process where the intruder makes the compromised system to gather the nerwork vulnerabilities to make use of further hacking.

What is PyTorch ?

PyTorch is a machine learning library written in python and C++. PyTorch is used for Machine learning projects like computer Vision, Natural language processing. Facebook had developed PyTorch.

What is Computer Vision?

Computer Vision (CV) is an Artificial Intelligence on Machines to be able to identify and categorize real world object using machine learning models, images and videos.

My Experiments On Ultraviolet-C Lamp

MY EXPERIMENTS ON ULTRAVIOLET-C LAMP

Background: COVID-19 situation impacted our lifestyle a lot ! and lazy me, looking for an easy alternative for hand soap and clorex for cleaning all groceries, amazon packages and what not that arrives to home.

Experiment 1: What you see below in the 1st picture is an experiment with Ultraviolet-C (UVC) lamp on action. Two specimens of Yeast are tested for it’s growth. First sample is exposed to UV-C lamp for 15 minutes and second is not as per 2nd picture below.

3rd picture – right after placing Yeast to sugar water mixture.

4th picture – Yeast after 30 minutes in sugar water.

Results : didn’t come the way I expected to be where ‘NO’ Yeast growth for the first UV-C exposed sample but appears to be a little growth as you will notice in the results comparison.

This tells me that ,

1. May be Yeast as the test target is not right one for UVC. Note that Manufacturer only states that the UVC targets the microbes DNA and causes structural damage preventing their reproduction.

2. I haven’t tested it properly as you will see some of the yeast particles were not exposed to UVC light as hidden by others that you might have observed in the first picture above.

Conclusion: Not able to confirm the product effectiveness by above test. So I still need to search for right test target or better options to confirm Product effectiveness before I replace my regular Coronavirus sanitation with this 😇

Disclaimer: UVC is harmful for humans, please go through the user guide and instructions from product manufacturer

Easy Mango Dessert – 5 minutes Recipe

EASY MANGO DESSERT – 5 MINUTES RECIPE

Ingredients:

  • Mango- 1 large, pealed and sliced
  • Plain yogurt- half cup
  • Sugar- 4 tablespoon (sweetness as preferred)
  • Cardamom- one pod powdered
  • Dry fruits- for topping
  • Apple- 1 sliced into small cubes

In a blender/mixer blend mango pieces, cardamom powder and sugar. In a bowl add yogurt and mix with the blended mixture.

Transfer the mango and yogurt mixture in the serving bowls and garnish with the toppings.

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Eggplant Pizza Bites

EGGPLANT PIZZA BITES

( please be patient blog is not completed with recipes section 😊)

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Crispy Falafel Recipe

CRISPY FALAFEL RECIPE

Ingredients:

( please be patient blog is not completed with recipes section 😊)

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Easy Shrimp Masala

EASY SHRIMP MASALA

Ingredients:

( please be patient blog is not completed with recipes section 😊)

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Braided Chicken Bread

Braided Chicken Bread for Breakfast

Ingredients: To make one big chicken bread loaf

  • Chicken breast- 250 gms
  • All purpose flour- 2 cups (1 table spoon for the filling)
  • Dry active yeast- 1/2 tablespoon
  • Baking powder- 1/4 teaspoon
  • Milk- 1/2 cup
  • Egg- 1 (1/2 for bread dough and half to brush on the bread prior to baking)
  • Sugar- 1 tablespoon
  • Salt- 1 teaspoon
  • Onion- 1 small
  • Mint leaves- 4
  • Fennel seeds- 2 teaspoon
  • Pepper- 2 teaspoon
  • Curry leaves powder- 1/2 teaspoon(optional)
  • Garam masala- 1 teaspoon
  • Oil- 2 tablespoon
  • Butter- 1 tablespoon
  • Barbecue sauce- 1 tablespoon (optional)
  • Turmeric powder- 1/4 teaspoon

Boil chicken with some salt, pepper powder and turmeric powder and keep aside. Shred the chicken when it cools down.

Dough preparation- Mix flour, yeast, baking powder, salt, sugar, oil and half egg in a bowl. Mix well and knead to a soft dough using little luke warm water. Rub some oil on the dough and cover the bowl with a lid. Let the dough rise for an hour.

Meanwhile, prepare the chicken filling. In a pan, add butter and sauté onions. To this add pepper powder, garam masala, crushed fennel seeds, curry leaves powder and salt to taste. Add one tablespoon of flour and immediately add milk. Let the mixture thicken. Now add chopped mint leaves. Add shredded chicken to this. Mix well and switch off the stove. Let the filling cool down.

Preheat the oven for 375 Fahrenheit.

Once the dough is all set after 1 hour, Roll it to a rectangular sheet (or divide into several portions and roll, if you prefer smaller bread).
In the middle of the sheet, place the chicken filling. Add a dash of barbecue sauce if needed.

Use a knife a cut both sides of the sides to facilitate braiding as shown in the below picture.

Once the bread dough is completely braided. Brush some butter on the braided dough. Beat the remaining half of the egg with one teaspoon on water. Now brush the bread dough with this egg.

Place the bread in the preheated oven and bake for 30-35 minutes.

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Lemon Garlic Chicken

Lemon Garlic Chicken for Dinner

Ingredients:

  • Chicken breast- 1 large piece
  • Cooked rice- 1/2 cup
  • Lemon/ Lime juice – 4 tablespoon
  • Pepper powder- 2 tablespoon
  • Crushed Fennel seeds- 1 tablespoon
  • Curry leaves powder- 1 tablespoon
  • Butter- 2 teaspoon
  • Minced garlic- 2 teaspoon
  • Honey- 1/2 teaspoon
  • Olive oil- 2 tablespoon
  • Turmeric powder- 1/4 teaspoon
  • Milk- 1/4 cup
  • All purpose flour- 1 tablespoon
  • Italian seasoning- 1 teaspoon
  • Veggies of your choice- 1 cup
  • Salt- to taste
  • Water- 4 tablespoon

Marinate the chicken breast with 1 tablespoon of pepper, crushed fennel seed, salt and 1 tablespoon of lemon juice. In a skillet, add 1 teaspoon of butter and sauté the chicken for 2 minutes. Flip sides(1 minute each).

Preheat oven for 400 F. Take a baking tray and brush olive oil. Place Chicken and add minced garlic, half teaspoon of Italian seasoning, honey and 1 tablespoon of lemon juice. Bake for 15-20 minutes. Flip sides in between.

Flavored rice- Use the skillet used to cook chicken. Add turmeric powder and curry leaves powder and sauté( add oil if needed). Add salt and two tablespoons of water. Add cooked rice and one tablespoon of lemon.

Sautéed veggies- In olive oil sauté the veggies of your choice ( steamed or boiled veggies is also an option)

To prepare sauce- In a pan, add 1 teaspoon butter, then add milk. Bring it to boil, mix all purpose flour, 1 tablespoon lemon juice and salt with 2 tablespoon of water. Add this to milk. Add Italian seasoning and pepper powder. When the sauce starts to spatter, switch off the stove. Serve this sauce hot on the chicken along with rice and veggies.

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.

Homemade cooked Sushi

HOMEMADE COOKED SUSHI

Ingredients:

sushi seaweed

cream cheese sliced into strips

cooked shrimp

avocado, carrot, cucumber sliced

soy sauce

( please be patient blog is not completed with recipes section 😊)

Disclaimer: Some people will be allergenic to certain food products mentioned above – please use your judgment and consult with health experts before you prepare and consume it. We shall not be responsible for the outcome of any recipe anyone try from this website.