Practice Question and Answer
8 Q: A cuboid whose length is 6 cm. width 4 cm. and height 1 cm. Is. Two faces measuring 4 cm. x 1 cm. It is painted black. Two faces measuring 6 cm. x 1 cm. is painted red and is 6 cm. x 4 cm. The two faces are painted green. This cuboid is divided by 1 cm. x1 cm. x1 cm. is cut into cubes, then if the faces containing black and green are removed, then how many cubes will remain -
2016 0619b8d6a925df30febe30861
619b8d6a925df30febe30861- 18false
- 24false
- 316true
- 412false
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Answer : 3. "16"
Q: Select the correct statement about the Evolution of Animals. 2016 05b5cc6b0e4d2b4197774d29d
5b5cc6b0e4d2b4197774d29d- 1The oldest generally accepted fossils of large animals range in age from 565 to 550 million years old.true
- 2No animal fossils are found in strata formed before the Cambrian explosion.false
- 3Approximately half the phyla of living organisms are found in Cambrian sediments.false
- 4All the abovefalse
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Answer : 1. "The oldest generally accepted fossils of large animals range in age from 565 to 550 million years old."
Explanation :
Answer: A) The oldest generally accepted fossils of large animals range in age from 565 to 550 million years old. Explanation: The oldest generally accepted fossils of large animals range in age from 565 to 550 million years old.
Q: What Asks But Never Answers? 2016 05b5cc6b1e4d2b4197774d2ef
5b5cc6b1e4d2b4197774d2ef- 1Teacherfalse
- 2Telephonefalse
- 3Letterfalse
- 4Owltrue
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Answer : 4. "Owl"
Explanation :
Answer: D) Owl Explanation: An owl. "What noise does an owl make? The sound an Owl makes, it sounds like, "Who?" to our ears. They sounds entire lives asking the same question, but they'll never give any answers.
Q: Which factor is mainly responsible for increase in demand of natural resources?
2016 05ff5826a9552896910b446b9
5ff5826a9552896910b446b9- 1Scientific advancementfalse
- 2Use of biodegradable chemicalsfalse
- 3Increasing human populationtrue
- 4Environmental pollutionfalse
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Answer : 3. "Increasing human population"
Explanation :
The correct answer is Increased human population. As the human population is increasing at an astounding rate, we have reached a number of 7.4 billion today. Naturally, this means that we are utilizing more and more natural resources.
Q: The HCF of two numbers, each having three digits, is 17 and their LCM is 714. The sum of the numbers will be:
2015 05f07ffff8e448621429dbb31
5f07ffff8e448621429dbb31- 1221true
- 2731false
- 3289false
- 4391false
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Answer : 1. "221 "
Q: Who was the first cricketer to take all wickets in a test innings? 2015 05b5cc670e4d2b4197774c011
5b5cc670e4d2b4197774c011- 1Curtly Ambrosefalse
- 2Jimmy Mathewsfalse
- 3Jim Lakertrue
- 4Anil Kumblefalse
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Answer : 3. "Jim Laker"
Explanation :
Answer: C) Jim Laker Explanation: Jim Laker was the first player to take all 10 wickets in a Test match innings. Ten for 53 in the Australians 2nd innings of the 4th Ashes Test at Old Trafford in 1956. The only other bowler to achieve the feat is India's Anil Kumble, who took ten for 74 at Delhi's Feroz Shah Kotla against Pakistan in 1999.
Q: Identify the number that does not belong to the following series.
2, 9, 28, 64, 126, 217, 344, 513
2015 060f66d983ca0726dff2fa122
60f66d983ca0726dff2fa1222, 9, 28, 64, 126, 217, 344, 513
- 128false
- 2513false
- 3344false
- 464true
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Answer : 4. "64"
Q: When a ping to the local host IP address fails, what can you assume? 2015 05b5cc7e6e4d2b419777519cd
5b5cc7e6e4d2b419777519cd- 1The IP address of the local host is incorrectfalse
- 2The IP address of the remote host is incorrectfalse
- 3The NIC is not functionaltrue
- 4The IP stack has failed to initializefalse
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Answer : 3. "The NIC is not functional"
Explanation :
Answer: C) The NIC is not functional Explanation: When a ping to the local host IP address fails, you can assume the NIC is not functional.