1.
हे तुणधान्य समशीतोष्ण कटीबंधातील महत्त्वाचे खाद्यान्न आहे .
Correct Answer
A. बार्ली
Explanation
बार्ली is the correct answer because it is a type of grain that is commonly used as a staple food in many parts of the world. It is known for its high nutritional value and is often used in the production of various food and beverage products, including bread, beer, and porridge. The other options, गहू, तांदूळ, and मका, are also types of grains, but they are not specifically mentioned in the given question.
2.
२३ डिसेंबर नंतर सूर्य उत्तरेकडे सरकल्याचा भास होतो .
Correct Answer
A. बरोबर
Explanation
On December 23rd, the sun shines directly over the Tropic of Capricorn, which is located in the northern hemisphere. This phenomenon is known as the winter solstice in the northern hemisphere. The word "बरोबर" in the given answer means "correct" or "accurate" in Hindi, indicating that the statement is true.
3.
सागरी तळावर भूंकप झाल्यामुळे प्रचंड लाटा तयार होतात त्यांना त्सुनामी म्हणत्तात .
Correct Answer
A. बरोबर
4.
पिकांसाठी पावसाशिवाय स्वतंत्र पाणी देणे म्हणजे ......
Correct Answer
A. जलसिंचन
Explanation
The correct answer is "जलसिंचन" which means irrigation. The question states that giving water without rain for crops means _______. Out of the given options, "जलसिंचन" is the only term that directly relates to providing water for agricultural purposes in the absence of rain. Therefore, it is the correct answer.
5.
जेव्हा एखाद्या वस्तीतील इमारती एका विशिष्ठ स्थानाजवळ एकत्रित झाल्या असत्तात त्याना ......वस्ती असे म्हणतात .
Correct Answer
A. केंद्रीय
Explanation
The correct answer is "केंद्रीय". In the given sentence, the word "एकत्रित" implies that the buildings are gathered or assembled at a specific location. The word "केंद्रीय" means central, which suggests that the buildings are gathered or assembled at a central location.
6.
अरब देशात भाजून तयार केलेला एक खाद्य पदार्थ म्हणजे .......
Correct Answer
A. खबूस
7.
पौर्णिमेला सागराला मोठी भरती येते तिला ........म्हणतात.
Correct Answer
A. उधाणाची भरती
Explanation
The correct answer is "उधाणाची भरती". This is because the question states that "पौर्णिमेला सागराला मोठी भरती येते तिला", which means on the day of the full moon, there is a big recruitment for "उधाण" (fishing). Therefore, the correct answer is "उधाणाची भरती".
8.
दिवस ,महिना ,वर्ष ही कालगणनेची मूळ एकके नाहीत .
Correct Answer
B. चूक
9.
पृथ्वीची प्रदक्षिणामार्गावरील उपसूर्य स्थिती .......महिन्यात येते .
Correct Answer
A. जानेवारी
Explanation
The correct answer is जानेवारी. The question is asking about the position of the sub-sun on the orbit of the Earth. In the given options, जानेवारी (January) is the correct answer as it is the month when the sub-sun is positioned on the orbit of the Earth.
10.
शहरी लोकांना प्रत्यक्ष शेतावर कुरणावर नेऊन शेतीविषयी माहिती दिली जाते त्यास ......म्हणतात.
Correct Answer
A. कृषी पर्यटन
Explanation
The given question states that urban people are provided with information about agriculture by bringing them directly to the fields. The term used to describe this is "कृषी पर्यटन" which translates to "agricultural tourism". This implies that urban people are given the opportunity to visit farms and gain knowledge about farming practices and techniques.
11.
सर्वच आमवस्या व पौणिमेला ग्रहण होत नसतात .
Correct Answer
A. बरोबर
12.
वायुदाब मिलीबार मध्ये मोजला जातो .
Correct Answer
A. बरोबर
13.
भाज्या फुले फळे उत्पादन करण्यासाठी उच्च तंत्रज्ञानाने तयार केलेले घर म्हणजे ...........
Correct Answer
A. हरितगृह
Explanation
The correct answer is "हरितगृह". In the given question, it is mentioned that a house prepared with advanced technology is used for the production of vegetables, flowers, and fruits. The term "हरितगृह" translates to "greenhouse" in English, which is a structure built with glass or plastic walls and roof to cultivate plants in a controlled environment. Greenhouses provide the necessary conditions like temperature, humidity, and light to optimize plant growth and yield. Therefore, a greenhouse is the most suitable option for the given context.
14.
ह्युमसमुळे मृदेची सुपीकता वाढते .
Correct Answer
A. बरोबर
15.
कोणताही पदार्थ आम्ल आहे कि अल्कली आहे हे त्याच्या ......वरून ठरवले जाते .
Correct Answer
A. सामू
16.
२३ सप्टेबर रोजी पृथ्वीवरील दिवसमान व रात्रमान सारखेच असते .
Correct Answer
A. बरोबर
17.
सोबतची आकृती ही ........वस्तीची आहे .
Correct Answer
A. केंद्रीय