प्रश्न और उत्तर का अभ्यास करें
8 प्र: 'घोड़ा दौड़ रहा है' वाक्य में क्रिया है-
3687 0636a58b0825f2247ad70e00c
636a58b0825f2247ad70e00c- 1अकर्मक क्रियाtrue
- 2सकर्मकfalse
- 3संयुक्त क्रियाfalse
- 4पूर्वकालिकfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "अकर्मक क्रिया"
प्र: Sound waves cannot travel in 3687 05b5cc64ae4d2b4197774bc1b
5b5cc64ae4d2b4197774bc1b- 1Vacuumtrue
- 2Waterfalse
- 3Glassfalse
- 4Hydrogen gasfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Vacuum"
व्याख्या :
Answer: A) Vacuum Explanation: A Sound wave needs a medium for propogation. Hence, Sound cannot travel through a vacuum. A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibrations to work in.
प्र: Select the correct passive form of the given sentence.
The merchant took out the dead parrot from the cage.
3686 05e85ad20cefd7734b0195ead
5e85ad20cefd7734b0195ead- 1The dead parrot took out from the cage by the merchant.false
- 2The dead parrot is taken out from the cage by the merchant.false
- 3The dead parrot was taking out from the cage by the merchant.false
- 4The dead parrot was taken out from the cage by the merchant.true
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "The dead parrot was taken out from the cage by the merchant."
प्र: The oldest type of energy known to man is _____? 3685 05b5cc6bfe4d2b4197774da1a
5b5cc6bfe4d2b4197774da1a- 1Geothermal Energytrue
- 2Solar Powerfalse
- 3Wind Powerfalse
- 4Tidal Powerfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "Geothermal Energy"
व्याख्या :
Answer: A) Geothermal Energy Explanation: Geothermal energy is heat energy generated and stored in the Earth. Geothermal energy has been used for thousands of years in some countries for cooking and heating. It is simply power derived from the Earth's internal heat.
प्र: Who is the author of Ain-i-Akbari ? 3685 05c2f1ab7f11ee42b646892c6
5c2f1ab7f11ee42b646892c6- 1Akbarfalse
- 2Mulla Daudfalse
- 3Ishwas Dasfalse
- 4Abul Fazltrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Abul Fazl"
प्र: The Ali brothers, launched Khilafat Movement against British in 1920. Names of Ali brothers were : 3685 05c2f1998f11ee42b646892af
5c2f1998f11ee42b646892af- 1Mauhammad Ali and Khilafat Alifalse
- 2Mauhammad Ali and Muskan Alifalse
- 3Mauhammad Ali and Nusrat Alifalse
- 4Mauhammad Ali and Saukat Alitrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Mauhammad Ali and Saukat Ali"
प्र: A Certain sum of money an amounts to Rs 2500 in a span Of 5 years and further to Rs.3000 in a span of 7 years at simple interest The sum is ? 3684 05b5cc73de4d2b4197774f972
5b5cc73de4d2b4197774f972- 1Rs. 1800false
- 2Rs. 2000false
- 3Rs. 1400false
- 4Rs. 1250true
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Rs. 1250"
व्याख्या :
Answer: D) Rs. 1250 Explanation: 2500 in 5th year and 3000 in 7th year So in between 2 years Rs. 500 is increased => for a year 500/2 = 250So, per year it is increasing Rs.250 then in 5 years => 250 x 5 = 1250Hence, the initial amount must be 2500 - 1250 = Rs. 1250
प्र: एक दुकानदार किसी वस्तु का मूल्य 10,000 रूपये अंकित करता है तथा वह उस पर 10 प्रतिशत, 20 प्रतिशत, 30 प्रतिशत का क्रमिक बट्टा देता है तो उसका विक्रय मूल्य ज्ञात करें? 3684 15d133c4c40daee3c552fcb24
5d133c4c40daee3c552fcb24- 1Rs 6000false
- 2Rs 6340false
- 3Rs 5040true
- 4Rs 7000false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice