HTET Exam - Level 1 PRT - Biology

HTET exam Level 1 PRT preparation with Clear Cutoff

Question Details
Exam: HTET
Level: Level 1 PRT
State: Haryana
Subject: Biology
Questions: 274
Subject-wise questions

by Clear Cutoff

Showing 14 of 14 questions

Question 261

Food Production & Management
खाद्य उत्पादन एवं प्रबंधन

Dried food are preserved because the presence of moisture level is:

Choose an answer to reveal your result and explanation.

सूखे खाद्य पदार्थ सुरक्षित हैं क्योंकि नमी का स्तर है :

Choose an answer to reveal your result and explanation.

Question 262

Food Production & Management
खाद्य उत्पादन एवं प्रबंधन

The chief cause/s of food spoilage is/are:

Choose an answer to reveal your result and explanation.

खाद्य खराब होने के मुख्य कारण है/हैं :

Choose an answer to reveal your result and explanation.

Question 263

Food Production & Management
खाद्य उत्पादन एवं प्रबंधन

Fruit squashes of grapes, orange, pineapple etc. can be preserved by adding:

Choose an answer to reveal your result and explanation.

अंगूर, संतरा, अनानास आदि से बनाए गए स्क्वैश में यह डालकर परिरक्षित किया जाता है :

Choose an answer to reveal your result and explanation.

Question 264

Food Production & Management
खाद्य उत्पादन एवं प्रबंधन

The High Temperature Short Time (HTST) method of pasteurization requires a temperature of :

Choose an answer to reveal your result and explanation.

पाश्चुराइजेशन की उच्च तापमान कम समय (HTST) विधि के लिये इस तापमान की आवश्यकता होती है :

Choose an answer to reveal your result and explanation.

Question 265

Food Production & Management
खाद्य उत्पादन एवं प्रबंधन

Sodium benzoate is used in _____

Choose an answer to reveal your result and explanation.

सोडियम बेंजोएट का उपयोग _____ में किया जाता है।

Choose an answer to reveal your result and explanation.

Question 266

Food Production & Management
खाद्य उत्पादन एवं प्रबंधन

The addition of _____ produces sulphur dioxide gas which destroys and prevents the entry of microorganisms in food.

Choose an answer to reveal your result and explanation.

भोजन में _____ डालने से सल्फर डाइऑक्साइड गैस बनती है जो सूक्ष्मजीवों को नष्ट करती है और भोजन में उनके प्रवेश को रोकती है।

Choose an answer to reveal your result and explanation.

Question 267

Microorganisms
सूक्ष्मजीव

Which one of the following is used for bread preparation ?

Choose an answer to reveal your result and explanation.

ब्रेड बनाने के लिए निम्न में से कौन-सा काम आता है ?

Choose an answer to reveal your result and explanation.

Question 268

Microorganisms
सूक्ष्मजीव

Read Assertion and Reason than select correct option :
Assertion (A): Termites and ants are social insects.
Reason (R): Both establish fungus garden in their nests to feed on fungus.

Choose an answer to reveal your result and explanation.

कथन एवम् कारण को पढ़कर सही विकल्प चुनिए :
कथन (अ) : दीमक एवम् चींटियां सामाजिक कीट हैं।
कारण (ब) : दोनों ही अपने घोंसले में कवक खाना के लिए कवक बाग बनाते हैं।

Choose an answer to reveal your result and explanation.

Question 269

Microorganisms
सूक्ष्मजीव

Microscopic aquatic organisms lacking locomotory ability and drifting with water currents are :

Choose an answer to reveal your result and explanation.

ऐसे सूक्ष्मजीवी, जलीय प्राणी जिनमें गमनीय योग्यताएँ नहीं होती हैं तथा पानी के प्रवाह के साथ बहते हैं :

Choose an answer to reveal your result and explanation.

Question 270

Microorganisms
सूक्ष्मजीव

Which of the following is not a member of Kingdom Monera ?

Choose an answer to reveal your result and explanation.

निम्नलिखित में से कौन-सा मोनेरा जगत् का सदस्य नहीं है ?

Choose an answer to reveal your result and explanation.

Question 271

Microorganisms
सूक्ष्मजीव

Lichens are very good pollution indicators. They are made up of :

Choose an answer to reveal your result and explanation.

लाइकेन बहुत अच्छे प्रदूषण सूचक हैं। ये किससे बने हुए हैं ?

Choose an answer to reveal your result and explanation.

Question 272

Microorganisms
सूक्ष्मजीव

Which of the following is not correctly matched?

Choose an answer to reveal your result and explanation.

निम्नलिखित में से कौन-सा सही सुमेलित नहीं है ?

Choose an answer to reveal your result and explanation.

Question 273

Microorganisms
सूक्ष्मजीव

Which is not correctly matched ?

Choose an answer to reveal your result and explanation.

कौन-सा सुमेलित नहीं है ?

Choose an answer to reveal your result and explanation.

Question 274

Microorganisms
सूक्ष्मजीव

The characteristic texture of 'Swiss Cheese' is due to :

Choose an answer to reveal your result and explanation.

स्विस चीज' की लाक्षणिक गठनसंरचना का कारण है :

Choose an answer to reveal your result and explanation.