4013+ MCQ Questions in english हिन्दी

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Proteins are made of:

Amino acids form polypeptides.

Why is the Purvanchal Expressway strategically vital for UP’s economy?

The expressway links underdeveloped eastern districts to Lucknow and Delhi corridors. It facilitates faster movement of goods, encourages FDI, and uplifts industrial and agro-logistic sectors.

Which system defends against pathogens?

The immune system protects the body.

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Which central scheme has enhanced warehousing in UP's rural economy?

This scheme provides subsidies for constructing rural godowns and warehouses. It prevents post-harvest losses and stabilizes prices. UP has built several decentralized storage hubs using this initiative.

What is homeostasis?

It’s the balance of internal condition.

Where does gas exchange occur in lungs?

Alveoli have thin walls for diffusion.

The human heart's pacemaker is:

SA node initiates heartbeat.

The human heart's pacemaker is:

Hemoglobin binds O₂ in RBCs.

What molecule carries oxygen in red blood cells?

Hemoglobin binds O₂ in RBCs.

Guard cells surround:

They control stomatal opening.

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Which tissue transports water in plants?

Xylem moves water upward.

Stomata are used for:

They regulate CO₂ in and O₂ out.

The first products of the Calvin cycle?

G3P is the direct product.

Photosynthesis occurs in:

Chloroplasts contain chlorophyll for light absorption.

Lysosomes contain enzymes that:

They break down waste and materials.

The fluid mosaic model describes

It describes membrane components in fluid bilayer.

What structure maintains cell shape and structure?

The cytoskeleton comprises microtubules and filaments.

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Which organelle modifies and packages proteins?

Golgi processes and ships proteins.

Mitochondria are the site of:

They produce ATP via respiration.

Which enzyme synthesizes RNA from DNA?

RNA polymerase builds RNA during transcription.

The “central dogma” of molecular biology is:

Information flows from DNA to RNA to protein.

Which RNA carries amino acids to the ribosome?

Transfer RNA brings amino acids for protein synthesis.

DNA replication is described as:

Each new DNA has one original and one new strand.

A) Chromosome  B) Gene  C) DNA  D) Nucleus

A gene is a DNA segment that codes for a trait.

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Which sugarcane-producing region in UP faces the most water stress?

Despite high yields, Western UP’s excessive water extraction for sugarcane cultivation has led to alarming groundwater depletion. Switching to drip irrigation and crop diversification is being promoted.

What is the purpose of Vishwakarma Shram Samman Yojana in Uttar Pradesh?

This scheme targets traditional artisans like blacksmiths, carpenters, and cobblers. It provides free training, modern toolkits, and marketing support. It aims to revive local crafts and provide dignified employment.

Under the UP budget 2024–25, what is the highest sectoral allocation?

The state government prioritized capital expenditure in roads, power, expressways, and industrial zones. This reflects a growth-oriented strategy. Infrastructure growth is expected to improve both employment and long-term productivity.

What major challenge does UP’s MSME sector face despite being the largest in India?

Despite its size, UP’s MSMEs struggle with bank credit, outdated machinery, and digital illiteracy. Government schemes like MUDRA loans and MSME Champions Portal aim to address this gap.

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