2. 

Which of the following is a non metal that remains liquid at room temperature?

3. 

Chlorophyll is a naturally occurring chelate compound in which central metal is

4. 

Which of the following is used in pencils?

5.

Which of the following metals forms an amalgam with other metals?

6. 

Chemical formula for water is

The gas usually filled in the electric bulb is

8. 

Washing soda is the common name for

9. 

Quartz crystals normally used in quartz clocks etc. is chemically

10. 

Which of the gas is not known as green house gas?

What is this called?

What does a represent?

What is the atomic mass of this element?

What is the number of protons that the element in this image contain?

Which state of matter is the earth's inner core?

Which scientist is credited with the Theory of Plate Tectonics (modern version of the Theory of Continental Drift)?

Which blood vessel carries the deoxygenated blood to the right atrium?

Find the sum of the first 100 natural numbers?

Who first described the value of Pi?

If a number is decreased by 75% and the remainder is 75, what is the original number?

A Brother says to his sister, "I am twice as old as you were when I was as old as you are." The sum of their ages is 35 years. What are their present ages?

Two circles touch each other externally at C, and AB is a common tangent to the circles. What is the value of ∠ACB?

I am an odd number. If you remove a letter, I become even. What number am I?

How many prime number are there in between 120 and 150?

The inner length, breadth, and height of a rectangular water tank are 3 m, 1.5 m, and 1.6 m, respectively. If two families equally share the cost of the water at a rate of 50 paisa per liter, how much will one family have to pay?

In a group of 100 students, the ratio of the number of students who like learning new things to those who like helping others is 3:5. 30 of them like both activities, and 10 of them like neither. How many students like helping others only?

A sum of money amounts to Rs. 12,100 and Rs. 13,310 in 2 years and 3 years respectively at a certain rate of interest compounded annually. What should be the principal?

If the area of the floor of a square base room is 16 m² and the height is 3 m, what will be its volume?

If the roots of the quadratic equation ax2+bx+c=0 are equal, then what is the value of the discriminant?

If the side of a square is increased by 20%, then by what percentage will the area increase?

If sets A and B contain 40 and 50 elements respectively, what are the maximum and minimum values of A∩B?

41. If the exchange rate of 1 US dollar is Rs. 120 and the Nepalese rupee is revaluated by 10% as

compared to the US dollar, then what is the new exchange rate?

If a triangle has sides of length 6 cm, 8 cm, and 10 cm, what type of triangle is it?

If the length of the base and slant height of a square-based pyramid are 10 cm and 13 cm respectively, what is the area of a triangular face?

9. If the circumference angle is 30°, what is the degree measurement of its opposite arc?

What are the measures of central tendencies?

AB is a chord of the circle and AOC is its diameter such that angle ACB = 50°. If AT is the tangent to the circle at the point A, what is the value of angle BAT?

What is the negative transformation of: As soon as the baby saw her mom, she cried.?

What is the passive sentence of: I hate people interrupting me while speaking.?

What is the indirect speech of: She said to me, “Were you calling me yesterday?”

What is the active sentence of: The child has been taken to Australia.?

What is the tag question of: Nobody is staring at her, ….?

What is the positive transformation of: I didn’t do any mistake.?

If the adjective form of nose is nasal, what is the adjective form of mind?

The boss said to all the staff, “Don’t waste time.” (Change into indirect speech)

Flowers are a thoughtful gesture of goodwill, as long as they produce a pleasant aroma. What does aroma mean?

Change the verb ironize into noun form.

They take us on tour only once in a blue moon. What does the idiom once in a blue moon mean?

If we call a misogamist a person who hates marriage, what do we call a person who hates or dislikes children?

A child likes only sweets. (Negative form)

Change Raju is going to meet his friend into a whom question.

who is the father of English poetry?

What is the indirect speech of Mother said, “Did I have my lunch?

What is the synonym of Luminus?

What do we call baby birds?

Who is the Author of the Poem "Climbing"?

Who has composed the poem I Wandered Lonely as a Cloud?

What is the maximum capacity of electrons in f-orbitals?

Who said, "All bodies fall with the same acceleration due to gravity when there is no external resistance"?

What is called the "Shoeprint of life"?

What is the process of a magnetic field inducing an electric current called?

What is called a Biological catalyst?

What is the full form of the plant hormone IBA?

Who calculated the value of the universal gravitational constant (G)?

What is the normal body temperature of a human in the Kelvin scale?

At what temperature does iron become a non-magnetic substance?

How many cranial nerves are there in the human body?

When was Halley's Comet seen for the first time?

What is the boiling point of mercury on the Fahrenheit scale?

What is the name of the first cervical vertebra?

Which blood vessels have the smallest diameter?

Which vein brings oxygenated blood from the lungs to the heart?

Which metal is found as liquid at room temperature?

What is the focal length of a lens having a power of 1?

Which is the highest quality coal?

What is the process by which energy is released from the nucleus of an atom?

How much energy does the Sun radiates per second?

नेपालमा पहिलोपटक ऐतिहासिक संविधान सभाको निर्वाचन कहिले सम्पन्न भयो?

वि.सं. २०७८ को जनगणना अनुसार नेपालको जनसंख्या कति रहेको छ?

नेपालमा राष्ट्रिय गौरवका आयोजना कति छन्?

नेपालमा राष्ट्रिय एकता दिवस कहिले मनाइन्छ?

ट्रान्सपरेन्सी इन्टरनेसनल २०२४ को प्रतिवेदन अनुसार नेपाल भ्रष्टाचार सूचकांकमा कति स्थानमा छ?

नेपालका वर्तमान सभामुख को हुन्?

गण्डकी प्रदेशमा कति जना प्रदेशसभा सदस्य छन्?

सन् १९६० मा आएको सबैभन्दा शक्तिशाली भूकम्प कुन देशमा र कति रिक्टर स्केलको थियो?

नेपालका वर्तमान राष्ट्रपति रामचन्द्र पौडेल कुन जिल्लाका हुन्?

सगरमाथा राष्ट्रिय निकुञ्जलाई युनेस्कोले कहिले विश्व सम्पदा सूचीमा सूचीकृत गर्यो?

UNICEF को पूरा रुप के हो?

नेपालको संविधानको कति भाग र धारामा उपभोक्ताको हकलाई मौलिक हकका रूपमा व्यवस्था गरिएको छ?

नेपालमा पहिलोपटक जनमत सङ्ग्रहको निर्वाचन कहिले सम्पन्न भयो?

नेपालको संविधान कार्यान्वयन मिति कहिले हो?

संयुक्त राष्ट्रसंघले मानव अधिकारको विश्वव्यापी घोषणा कहिले गर्यो?

नेपालमा राष्ट्रिय जनगणना प्रत्येक कति वर्षको अन्तरालमा गरिन्छ?

अक्षांशका हिसाबले नेपाल कुन मौसम क्षेत्रमा पर्दछ?

पहिलो विश्वयुद्धपछि विश्व शान्ति र सुरक्षाका लागि कहिले राष्ट्रसंघ (League of Nations) स्थापना भएको थियो?

संयुक्त राष्ट्रसंघका स्थायी सदस्य राष्ट्रहरू मध्ये भिटो पावर प्रयोग गर्न पाउने राष्ट्र कुन हुन्?

नेपालको पहिलो निर्वाचन आयोगको स्थापना कहिले भएको थियो?

‘शङ्खनाद’ शब्दको अर्थ के हो?

‘मुटूको व्यथा’ नामक कृति कसले लेखेका हुन्?

कुनै पनि मध्यस्थ दुवै पक्षको समर्थक हुन सक्दैन । प्रस्तुत अंश कक्षा १० को कुन पाठ र विधाबाट उद्धृत गरिएको हो?

नेपाली भाषामा पञ्चम् वर्ण भनेर कुन कुन वर्णलाई चिनिन्छ?

विद्यार्थीका पञ्च लक्षणभित्र अल्पहारी र गृहत्यागी २ लक्षण पर्छन् भने बाँकी तीन लक्षण के के हुन्?

सत्य र न्यायका पक्षमा नउभिएकोले आफ्नै छोरालाई समेत समर्थन नगरी सत्यप्रतिको आफ्नो कर्तव्य पूरा गर्ने पौराणिक नारी पात्र को हुन्?

“दुई आँखिभौँ त तयार छन् तरवार पो किन चाहियो तिमी आफैं मालिक भै गयौ, सरकार पो किन चाहियो ” गजलका रचनाकार को हुन्?

सङ्गीत शास्त्रअनुसार स्वर र गायन प्रक्रियाद्वारा सुन्दर र आकर्षक ध्वनिको विशेष संयोजनलाई के भनिन्छ?

“शङ्काको डोरीमा पिङ खेल्नु नादानी हो, जुम्सो बन्नु बेकुफी हो।” भनाइ कस्को हो?

कुनै निश्चित ठाउँबाट बाहिर निस्कन नपाउने गरी नियन्त्रणमा राखिएको अवस्थालाई के भनिन्छ?

हिन्दु धर्ममा महाकाली, महालक्ष्मी, महासरस्वतीका नामले परिचित देवता को हुन्?

रोग नियन्त्रणका लागि रोग लाग्नु पूर्व नै प्रदान गरिने स्वास्थ्य सेवालाई के भनिन्छ?

अपाङ्ग शब्दको विपरीतार्थक के हो?

कर्म कारकको अर्थ बताउने ‘महिला’ शब्दमा जोडिन आएको ‘लाई’ विभक्तिलाई कुन विभक्ति भनिन्छ?

“पत्याइरहन सकिदैन” भन्ने रुपलाई करणमा परिवर्तन गर्दा के हुन्छ?

गृहको पर्यायवाची शब्द ‘घर’ हुन्छ भने ‘आलय’ शब्दको पर्यायवाची शब्द के हुन्छ?

नेपाली वर्णमालामा ‘क’ वर्गको पञ्चम वर्ण कुन हो?

नेपाली विषयको विशिष्टकरण तालिका अनुरुप विवेचनात्मक प्रश्नलाई कति अङ्कभार प्रदान गरिएको छ?

किराँत जातिको प्रमुख धर्मशास्त्रलाई के भनिन्छ?

शत्रु कथाका रचनाकार विपि कोइराला हुन भने आयाम कथाका रचनाकार को हुन्?