Practice Question and Answer
8Q: A garrison of 2000 men has provisions for 54 days. At the end of 15 days, a reinforcement arrives, and it is now found that the provisions will last only for 20 days more. What is the reinforcement ? 3228 05b5cc6e7e4d2b4197774edb0
5b5cc6e7e4d2b4197774edb0- 11900true
- 22100false
- 31700false
- 42000false
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Answer : 1. "1900"
Explanation :
Answer: A) 1900 Explanation: Given 2000 ---- 54 days The provisions for 2000 men for 39 days can be completed by 'm' men for only 20 days. i.e, 2000 ----- 39 days == m ---- 20 days => m x 20 = 2000 x 39 m = 3900 So total men for 20 days is 3900 => 2000 old and 1900 new reinforcement. Hence, reinforcement = 1900.
Q: झूठ का पता लगाने वाला यंत्र किस नाम से जाना जाता है?
3228 15ef2f6c27c1ec61320b1566a
5ef2f6c27c1ec61320b1566a- 1गायरोस्कोपfalse
- 2काइमोग्राफfalse
- 3पोलीग्राफtrue
- 4पाइरोमीटरfalse
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Answer : 3. "पोलीग्राफ"
Q: अजीत बजाज किस खेल से जुड़े हुए है?
3227 05f43632997c6dd29b38e8d4b
5f43632997c6dd29b38e8d4b- 1साहसिक खेलtrue
- 2बैडमिंटनfalse
- 3क्रिकेटfalse
- 4हॉकीfalse
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Answer : 1. "साहसिक खेल"
Q: किस समूह में यण-सन्धि रहित शब्द है-
3227 05e6f82cd7981157db2c11f6a
5e6f82cd7981157db2c11f6a- 1) देव्यैश्वर्य, प्रत्युपकार, नद्यूर्मिfalse
- 2अन्वित, सख्युचित, न्यूनfalse
- 3पित्रनुमति, यद्यपि, षडाननtrue
- 4मात्रानन्द, नद्यर्पण, देव्यागमfalse
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Answer : 3. "पित्रनुमति, यद्यपि, षडानन "
Q:Direction: In the question a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expressed the same sentence in Passive/Active Voice and mark your answer in the Answer Sheet.
Police caught the thief.
3227 060c73cfd9c5f0f6ddf44042c
60c73cfd9c5f0f6ddf44042c- 1The thief was catch by police.false
- 2The thief was caught by police.true
- 3The thief was being caught by police.false
- 4The thief was catch by police.false
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Answer : 2. "The thief was caught by police. "
Q: शब्द ‘TRANSCRIBE, में ऐसे वर्णो के कितने जोड़े है जिनके बीच उतने ही वर्णो की संख्या है जितने अंग्रजी वर्णमाला में उन दोनों वर्णो के बीच है ?
3226 05e6f3d093550c37dbe34e54d
5e6f3d093550c37dbe34e54d- 1कोई भी नहींfalse
- 2एकtrue
- 3दोfalse
- 4तीनfalse
- 5तीन से अधिकfalse
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Answer : 2. "एक "
Q: What holds the sides of the DNA ladder together? 3224 05b5cc69ae4d2b4197774c78c
5b5cc69ae4d2b4197774c78c- 1Polar covalent bondsfalse
- 2Ionic bondsfalse
- 3Metallic bondsfalse
- 4Covalent bondstrue
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Answer : 4. "Covalent bonds"
Explanation :
Answer: D) Covalent bonds Explanation: Deoxyribose, which is a pentose, and a phosphate group are the two molecules together form the two sides of the DNA i.e, A sugar (deoxyribose) and a phosphate. DNA is a double-stranded molecule twisted into a helix (think of a spiral staircase). Each spiraling strand, comprised of a sugar-phosphate backbone and attached bases, is connected to a complementary strand by non-covalent hydrogen bonding between paired bases. The bases are adenine (A), thymine (T), cytosine (C) and guanine (G). A and T are connected by two hydrogen bonds. G and C are connected by three hydrogen bonds.
Q:Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.
Something unusual or strange, having peculiar notions
3224 05d95791731f48d43df24e018
5d95791731f48d43df24e018- 1Whimsicaltrue
- 2Aggressivefalse
- 3Dramaticfalse
- 4Reasonablefalse
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