CAT Practice Question and Answer
8Q: How many lines of symmetry does a Pentagon have? 2361 05b5cc6b2e4d2b4197774d36e
5b5cc6b2e4d2b4197774d36e- 14false
- 25true
- 36false
- 40false
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Answer : 2. "5"
Explanation :
Answer: B) 5 Explanation: A regular Pentagon have 5 sides and 5 lines of symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides.
Q: Who is known as the Second Law Officer of India? 2360 05b5cc6a4e4d2b4197774cc41
5b5cc6a4e4d2b4197774cc41- 1Chief justice of Indiafalse
- 2Law minister of Indiafalse
- 3Attorney general of Indiafalse
- 4Solicitor general of Indiatrue
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Answer : 4. "Solicitor general of India"
Explanation :
Answer: D) Solicitor general of India Explanation: The Solicitor General of India is the second law officer of the country. The Solicitor General of India is below the Attorney General for India, who is the Indian government's chief legal advisor, and its primary lawyer in the Supreme Court of India. The Solicitor General of India is appointed for the period of 3 years. He assists the Attorney General and is himself assisted by several Additional Solicitors General of India.
Q: What color does blue and yellow make? 2360 05b5cc6a0e4d2b4197774ca86
5b5cc6a0e4d2b4197774ca86- 1Greentrue
- 2Blackfalse
- 3Redfalse
- 4Whitefalse
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Answer : 1. "Green"
Explanation :
Answer: A) Green Explanation: Mixing of blue and yellow colors make Green Color. RYB (an abbreviation of red–yellow–blue) is a historical set of colors used in subtractive color mixing and is one commonly used set of primary colors. It is primarily used in art and design education, particularly painting. RYB predates modern scientific color theory, which has determined that cyan, magenta, and yellow are the best set of three colorants to combine, for the widest range of high-chroma colors.
Q: What is the Debit Balance recovery? How we can recover if we won’t have any future transactions from supplier ? 2359 05b5cc6d8e4d2b4197774e77e
5b5cc6d8e4d2b4197774e77e- Show AnswerHide Answer
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Answer :
Explanation :
The Debit balance recovery is usually made by raising a credit memo for the regular vendors. However if there are no future transactions from the supplier, we ask the vendor to send the check / make an EFT for the amount due from him. When payment is made to the wrong vendor or payment made in excess, in that case overpayment has gone to the vendor, so for us it is vendor debit balance. For debit balance recovery, we can either follow- up with the vendor to send us the excess amount / refund back, or we can adjust that extra amount in future invoices submitted by that vendor. In case no future transactions, we have to follow-up with the vendor, failing which we have to write off this amount.
Q: How many numbers up to 300 and 700 are divisible by 2, 3 and 7 both together ? 2359 05b5cc6e5e4d2b4197774ed01
5b5cc6e5e4d2b4197774ed01- 17false
- 29true
- 311false
- 45false
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Answer : 2. "9"
Explanation :
Answer: B) 9 Explanation: LCM of 2, 3, 7 is 42. => (700 – 300)/42 = 9 22/42 => 9 Numbers.
Q: The modulus of elasticity for mild steel is approximately equal to 2358 05b5cc65ee4d2b4197774be16
5b5cc65ee4d2b4197774be16- 1210 kN/mm2true
- 2100 kN/mm2false
- 380 kN/mm2false
- 410 kN/mm2false
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Answer : 1. "210 kN/mm2"
Explanation :
Answer: A) 210 kN/mm2 Explanation: It is useful to have a property of a material that is independent of the size of the sample and can be use to compare its elastic properties with another - this is called the Modulus of Elasticity for the material. The modulus of elasticity is defined as: Modulus of elasticity = Stress / Strain There are three types of moduli. They are : (a) the Young Modulus - tensile and compression longitudinal stress (b) the shear modulus - a shearing stress (c) the bulk modulus - volume changes of the specimen.
Q: If 15% of x = 20% of y, then x:y is ___? 2357 05b5cc6bde4d2b4197774d929
5b5cc6bde4d2b4197774d929- 14:3true
- 25:4false
- 34:5false
- 43:4false
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Answer : 1. "4:3"
Explanation :
Answer: A) 4:3 Explanation: Given 15% of x = 20% of y => 15x = 20y => x/y = 20/15 => x : y = 4 : 3
Q: A train covers a distance between station A and station B in 45 min.If the speed of the train is reduced by 5 km/hr,then the same distance is covered in 48 min.what is the distance between the stations A and B ? 2356 05b5cc70ee4d2b4197774f347
5b5cc70ee4d2b4197774f347- 180 kmsfalse
- 260 kmstrue
- 345 kmsfalse
- 432 kmsfalse
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Answer : 2. "60 kms"
Explanation :
Answer: B) 60 kms Explanation: Let 'd' be the distance and 's' be the speed and 't' be the timed=sxt45 mins = 3/4 hr and 48 mins = 4/5 hrAs distance is same in both cases;s(3/4) = (s-5)(4/5)3s/4 = (4s-20)/515s = 16s-80s = 80 km.=> d = 80 x 3/4 = 60 kms.

