प्रश्न और उत्तर का अभ्यास करें
8 प्र:In the question a sentence has been given in Direct/Indirect. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct and mark your answer in the Answer Sheet.
From one of the windows of my flat I can see the Qutub Minar’, said my friend.
1744 05df20879a21bc06943858563
5df20879a21bc06943858563- 1My friend told that from one of the windows of his flat he could see the Qutub Minar.false
- 2My friend said that from one of the windows of his flat he can see the Qutub Minar.false
- 3My friend said that from one of the windows of his flat he could see the Qutub Minartrue
- 4My friend told that from one of the windows of his flat he can see the Qutub Minar.false
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उत्तर : 3. "My friend said that from one of the windows of his flat he could see the Qutub Minar "
प्र: Temporary hardness is due to the presence of 1744 05b5cc7f0e4d2b41977751d9e
5b5cc7f0e4d2b41977751d9e- 1Calcium carbonatefalse
- 2calcium bicarbonatetrue
- 3magnesium sulphatefalse
- 4calcium sulphatefalse
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उत्तर : 2. "calcium bicarbonate"
व्याख्या :
Answer: B) calcium bicarbonate Explanation: Temporary hardness is due to the presence of soluble bicarbonates of calcium and magnesium in water. Permanent hardness is due to the presence of sulphates and chlorides of calcium and magnesium.
प्र: Washing soda is ? 1744 05c2dbeeef11ee42b64688fcb
5c2dbeeef11ee42b64688fcb- 1sodium sulphitefalse
- 2sodium bicarbonatefalse
- 3sodium carbonatetrue
- 4sodium biosulphitefalse
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उत्तर : 3. "sodium carbonate"
प्र: 6 : 12 : : 20 : ?
1744 05fc611b60cb33424ae85bf20
5fc611b60cb33424ae85bf20- 130true
- 242false
- 350false
- 438false
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उत्तर : 1. "30"
प्र: गाँधी-इरविन समझौता किससे संबंधित है ?
1744 05f213bcc4ab50b169742fb43
5f213bcc4ab50b169742fb43- 1सविनय अवज्ञा आंदोलनtrue
- 2असहयोग-खिलाफत आंदोलनfalse
- 3रॉलेट आंदोलनfalse
- 4भारत छोड़ो आंदोलनfalse
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उत्तर : 1. "सविनय अवज्ञा आंदोलन"
प्र: यदि 29$64=1, और 87$25=8 है, तो 89$62 का मान ज्ञात कीजिए?
1744 05ed9c6c3f528050f914fd8ab
5ed9c6c3f528050f914fd8ab- 18false
- 213false
- 39true
- 415false
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उत्तर : 3. "9"
प्र: एक कमेटी के 12 सदस्यों की औसत आयु 56 वर्ष है। दो सदस्य जिनकी उम्र क्रमशः 60 वर्ष और 52 वर्ष थी, की मृत्यु हो गयी। शेष सदस्यों की औसत आयु क्या है? 1744 05d19cf5a1388cd24f0860eef
5d19cf5a1388cd24f0860eef- 154 वर्षfalse
- 255 वर्षfalse
- 356 वर्षtrue
- 458 वर्षfalse
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उत्तर : 3. "56 वर्ष"
व्याख्या :
undefined
प्र: What replaces "?" in the below figure? 1743 05b5cc777e4d2b419777500cf
5b5cc777e4d2b419777500cf- 135false
- 234false
- 326true
- 424false
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उत्तर : 3. "26"
व्याख्या :
Answer: C) 26 Explanation: Here 14×1521= 10 and 32×1428 = 16 In the same way 24×2624= 26.