Practice Question and Answer
8 Q: When is International Manned Space Flight Day celebrated?
1988 05ef6e6386306ab2a81adc6d5
5ef6e6386306ab2a81adc6d5- 12 Aprilfalse
- 26th Aprilfalse
- 312 Apriltrue
- 418 Aprilfalse
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Answer : 3. "12 April"
Q: Who has become the first deaf person to row an ocean by finishing a 3,000 - mile journey across the Atlantic?
1988 05e833c8dd063766356991cfd
5e833c8dd063766356991cfd- 1Missy Franklinfalse
- 2Elizabeth Beiselfalse
- 3Kathleen Bakerfalse
- 4Mo O'Brientrue
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Answer : 4. "Mo O'Brien "
Q: How many red cars are there?
1988 064636bd9c899b466f44c5763
64636bd9c899b466f44c5763- 131false
- 222false
- 328false
- 433true
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Answer : 4. "33"
Q: How many valence electrons are in carbon? 1988 05b5cc6a6e4d2b4197774cd4c
5b5cc6a6e4d2b4197774cd4c- 12false
- 24true
- 36false
- 43false
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Answer : 2. "4"
Explanation :
Answer: B) 4 Explanation: The main group number for an element can be found from its column on the periodic table. For example, carbon is in group 4 and has 4 valence electrons. Oxygen is in group 6 and has 6 valence electrons.
Q: Which of the following statements describes “endemic species”?
1988 05f190bfe90e8777587b610f3
5f190bfe90e8777587b610f3- 1Species that are found only in some particular areastrue
- 2Species that have come from abroadfalse
- 3Species with less population may move to the category of endangered speciesfalse
- 4Species that are not found existing after intense searchesfalse
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Answer : 1. "Species that are found only in some particular areas "
Explanation :
(A) Species that are found only in some particular areas
Endemic species are those that are native and restricted to specific geographical areas and are not naturally found anywhere else in the world. They have evolved and adapted to particular local conditions, making them unique to those specific regions.
Q: There are three athletes A, B and C at a same point. A starts running from a point at a speed of 40 m/min. After 5 minutes, B starts running after A with a speed of 50 m/min. Simultaneously, C also starts running after A at 60 m/min. What distance has C covered (in m) when he catches A?
1988 061b1ec928b0b930f53fe4621
61b1ec928b0b930f53fe4621- 1500/ 3false
- 21300/3false
- 3700/3false
- 4600true
- 5None of thesefalse
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Answer : 4. "600"
Q: Three science classes A, B and C take a Science test. The average score of class A is 83. The average score of class B is 76. The average score of class C is 85. The average score of class A and B is 79 and average score of class B and C is 81. Then the average score of classes A, B and C is
1988 0605a96288a26422fe255e0be
605a96288a26422fe255e0be- 180.5false
- 280false
- 381.5true
- 481false
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Answer : 3. "81.5"
Q: Which of the following has introduced ‘style ideas’ on its Android app and web based search for fashion content ? 1988 05b5cc6f1e4d2b4197774ef34
5b5cc6f1e4d2b4197774ef34- 1Amazonfalse
- 2Flipkartfalse
- 3GOOGLEtrue
- 4Microsoftfalse
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Answer : 3. "GOOGLE"
Explanation :
Answer: C) GOOGLE Explanation: To enhance user experience when searching for fashion content, Google on Thursday introduced a new feature called “style ideas” in Image Search on mobile web and in Google app for Android. “Style ideas” throws up high-quality images that show how someone will look while wearing or carrying the item you searched for.