Concept:

• Food comprises constituents like proteins, carbohydrates, fats and supplementary substances such as minerals, vitamins and water that are vital for life.
• These constituents are known as nutrients. For proper functioning of our body, we need to consume bodybuilding foods (e.g. milk, meat, poultry, fish, eggs, pulses, groundnuts); energy-giving foods (e.g. cereals, sugar, roots, fats and oils); and protective foods (e.g. vegetables, fruits).

Explanation:

• Carbohydrates are the main source of energy for our body.
• Carbohydrates are of two types – simple and complex.
• Simple carbohydrates - These are quick-energy foods, e.g. sugar. Sources of simple carbohydrates are natural fruits, milk and milk products, and vegetables including potatoes and carrots.
• Complex carbohydrates - These are better sources of energy than sugar since they are released slowly. Sources of complex carbohydrates are bread, cereals (rice, wheat, bajra, corn, barley, ragi, sorghum, millets etc.),

Gram is not a source of carbohydrate, it is a source of protein.

Additional Information

Proteins:

• proteins are obtained from the animal as well as vegetable sources. Proteins of animal origin are found in milk, eggs, cheese, fish and meat.
• Proteins from these sources contain all the essential amino acids (EAA) in adequate amounts.
• Vegetable proteins are found in pulses (legumes), cereals, beans, nuts, oilseeds, etc

• The part of a website that the user interacts with directly is termed as the front end. It is also referred to as the ‘client side’ of the application.
• It includes everything that users experience directly: text colors and styles, images, graphs and tables, buttons, colors, and navigation menu.
• HTML, CSS, and JavaScript are the languages used for Front End development.

Option_1: Insertion Sort

In Insertion sort, if the array is already sorted, then it takes O(n) time and if it is sorted is decreasing order, then it takes O(n²) time to sort the array.

Option_2: Quick Sort

In Quick sort, if the array is already sorted whether in decreasing or in non-decreasing order, then it takes O(n²) time.

Option_3 – Merge Sort

Merge sort gives time complexity of O(nlogn) in every case, be it best, average or worst. In merge sort, performance is affected least by the order of input sequence.

Option_4: Selection Sort

Functional cohesion:

A module is said to possess functional cohesion, if different functions of the module co-operate to complete a single task.

Example of Functional cohesion

A module containing all the functions required to manage employees’ pay-roll displays functional cohesion

Given Word : INTOXICATE

OCTANE → INTOXICATE → Can be formed

ACNE → INTOXICATE → Can be formed

ACTION → INTOXICATE → Can be formed

CENTRE → INTOXICATE → as R and second E is missing → cannot be formed

An assembler is Machine dependent.

Explanation:-

An assembler is a program that converts the assembly language into machine code. It is a program that takes basic computer instructions and converts them into a pattern of bits that the computer's processor can use to perform its basic operations.

Key Points

•  Assembler is an embedded system tool used for translating a computer instruction written in assembly language into a pattern of bits which is used by the computer processor for performing its basic operations.
• An assembly language is a programming language that can be used to directly tell the computer what to do.
• An assembly language is almost exactly like the machine code that a computer can understand, except that it uses words in place of numbers.