Practice Question and Answer
8Q: The present average age of a family of five members is 26 years. If the present age of the youngest member in the family is ten years, then what was the average age of the family at the time of the birth of the youngest member ? (Assume no death occurred in the family since the birth of the youngest) 4814 05b5cc6e7e4d2b4197774ed8d
5b5cc6e7e4d2b4197774ed8d- 119 yearsfalse
- 216 yearsfalse
- 318 yearsfalse
- 420 yearstrue
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Answer : 4. "20 years"
Explanation :
Answer: D) 20 years Explanation: Present total age of the members = 26(5) = 130 years. Present age of the youngest member = 10 years Present total age of the remaining four members = 130 -10 = 120 years Their average age at the time of the birth of the youngest member = 120-4×104 = 30 - 10 = 20 years.
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.
Ram was singing a beautiful song for his mother.
4813 05ddcf213103cc50a8fa6a814
5ddcf213103cc50a8fa6a814- 1A beautiful song was being sung by Ram for his mother.true
- 2A beautiful song was sang by Ram for his mother.false
- 3A beautiful song was sung by Ram for his mother.false
- 4A beautiful song was sung for his mother by Ramfalse
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Answer : 1. "A beautiful song was being sung by Ram for his mother. "
Q: . 'इन तिलों में तेल नहीं' लोकांक्ति का सहा अर्थ है?
4810 061fd44c4fd5f0218b813251a
61fd44c4fd5f0218b813251a- 1तिलों से तेल की आशा न करना।false
- 2किसी प्रकार के लाभ की संभावना का न होनाtrue
- 3तिलों से तेल न निकलना।false
- 4निराशा हाथ लगना।false
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Answer : 2. "किसी प्रकार के लाभ की संभावना का न होना "
Q: The marked price of an article is increased by 25% and the selling price is increased by 16.66%, then the amount of profit doubles. If the original marked price be Rs. 400 which is greater than the corresponding cost price by 33.33%, what is the increased selling price? 4807 05b5cc69ae4d2b4197774c755
5b5cc69ae4d2b4197774c755- 1Rs. 380false
- 2Rs. 420true
- 3Rs. 460false
- 4Rs. 440false
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Answer : 2. "Rs. 420"
Explanation :
Answer: B) Rs. 420 Explanation: As given in the question, Marked price is 25% more than the Cost price. => C.P of the article = 34 x 400 = 300 Now, Let the original S.P of the article be Rs. P Now the new S.P = P + 16.666 +13.333300 x P => S.P = 7P6 According to the question, 7P6 - 300 = 2P - 300 => 5P = 1800 => P = Rs. 360 Hence, the increased S.P = 360 x 7/6 = Rs. 420.
Q:The 1st and the last sentences of the passage are numbered 1 and 6. The rest of the passage is split into four parts P, Q, R and S. These four parts are not given in their proper order. Read the sentence and find out which of the four combinations is correct. The find the correct answer and indicate it in the answer sheet.
1. Everyone has a mental picture of volcanoes.
P. This is the crater and it is the mouth of the volcano.
Q. In appearance it looks like a cone-shaped mountain.
R. The lava forces its way up this and overflows to form the sides of the volcano.
S. The top of the cone is rather flat and hollow.
6. Thus the volcano mountain is formed from the lava.
4807 05f33941ea19eae5979027fa0
5f33941ea19eae5979027fa0P. This is the crater and it is the mouth of the volcano.
Q. In appearance it looks like a cone-shaped mountain.
R. The lava forces its way up this and overflows to form the sides of the volcano.
S. The top of the cone is rather flat and hollow.
6. Thus the volcano mountain is formed from the lava.
- 1QSPRtrue
- 2SPQRfalse
- 3RSPQfalse
- 4QRSPfalse
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Answer : 1. "QSPR "
Q: दी गई चार आरेखों में कौन-सा आरेख विभिन्न दी गयी प्रजातियों में सही सम्बंध स्थापित करता है?
(1) गौरेया
(2) पक्षी
(3) चुहिया
4806 05d7f682667e6ea15ecb81685
5d7f682667e6ea15ecb81685
- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
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Answer : 2. "B"
Explanation :
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Q: 240 मीटर लम्बी एक ट्रेन 16 सेकंड में एक टेलीग्राफ पोस्ट को पार करती है। ट्रेन की गति ज्ञात कीजिये
4806 05dccdaddf348e931548eedf8
5dccdaddf348e931548eedf8- 150 किलोमीटर/घंटाfalse
- 252 किलोमीटर/घंटाfalse
- 354 किलोमीटर/घंटाtrue
- 456 किलोमीटर/घंटाfalse
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Answer : 3. "54 किलोमीटर/घंटा "
Q: कंप्यूटर पर गुम स्लॉट कवर का कारण बन सकता है 4806 15b5cc6ade4d2b4197774d118
5b5cc6ade4d2b4197774d118- 1प्रभाव में तेजी से व्रद्धिfalse
- 2ESD का अधूरा पथfalse
- 3ओवर हाईटtrue
- 4EMIfalse
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Answer : 3. "ओवर हाईट"
Explanation :
Answer: C) ओवर हैट स्पष्टीकरण: कंप्यूटर पर स्लॉट कवर कंप्यूटर के अंदर जमा धूल को कम करता है। इसलिए स्लॉट कवर उचित स्थान पर मौजूद होना चाहिए। लापता कवर केस के एयरफ्लो डिज़ाइन को बाधित कर सकते हैं और ओवरहीटिंग की समस्या पैदा कर सकते हैं।

