CAT Practice Question and Answer
8Q: Rajeev works in the security section of a bank. Everybody in the company is either an IT person or a finance person or both. The assignment that rambo is currently working on has five people from finance and three people from IT,including him. Of the 26 finance people in his department, a total of 16 are in his section. Of the 18 IT people in his department, 10 are not in Rajeev section. There is nobody in Rajeev section who is both a finance person and an IT person. Fifteen people in his department do not belong to his section. Questions : 1)How many IT people are there in Rajeev's department who are not a finance person and are not in Rajeev's section ? 1707 05b5cc718e4d2b4197774f49f
5b5cc718e4d2b4197774f49f- 11false
- 23false
- 35false
- 48 2)what number finance people in Rajeev's department are not in his section?false
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Answer :
Explanation :
Finance person in his department = 26IT persons in his department = 18Finance person in his section = 16IT persons in his section = 8Total in his section = 16+8 = 24Total people in his depatment = 26+18 = 44only 15 people in his dept are not in his secand 44-24 = 20so 20-15 = 5 people belong to both finance and IT Answer 1) is 'C'. IT persons in his department = 18(total IT) - 8(section) - 5(both) = 5 Answer 2) is 'B' Finance persons not in his section = 26 - 16 = 10
Q: On the eve of Christmas, all the things are kept in apple-pie order. 1707 05b5cc6bae4d2b4197774d7ee
5b5cc6bae4d2b4197774d7ee- 1with neatnessfalse
- 2in perfect orderfalse
- 3in jumbled orderfalse
- 4Both A & Btrue
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Answer : 4. "Both A & B"
Explanation :
Answer: D) Both A & B Explanation:
Q: Word Challenge 1706 05b5cc6d3e4d2b4197774e559
5b5cc6d3e4d2b4197774e559- 1cellphonefalse
- 2microphonefalse
- 3Mobilephonetrue
- 4None of the abovefalse
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Answer : 3. "Mobilephone"
Explanation :
Answer: C) Mobilephone Explanation: Given 8, 9, 1, 11 letters indicates HOME which is residence 7, 2, 9, 5 indicates POOL where we can swim 1, 4, 5, 11 indicates MILE which is unit of distance 10, 9, 3, 6, 5 is NOBEL which is an International Prize 6, 11 are 'e' and 2, 9 are 'o' are same With all the above hints the word is MOBILEPHONE.
Q: Find the Missing Number Puzzle for the Given 1706 05b5cc6afe4d2b4197774d1d3
5b5cc6afe4d2b4197774d1d3- 18false
- 216false
- 39true
- 412false
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Answer : 3. "9"
Explanation :
Answer: C) 9 Explanation: Given 6 = 3 => Number of letters in SIX = 3 12 = 6 => Number of letters in TWELVE = 6 14 = 8 => Number of letters in FOURTEEN = 8 Similarly, 22 = 9 => Number of letters in TWENTY TWO = 9 Therefore, 22 = 9.
Q: Which alternative energy source is exhaustible? 1706 05b5cc62fe4d2b4197774b9a2
5b5cc62fe4d2b4197774b9a2- 1tidal energyfalse
- 2wind energyfalse
- 3solar energyfalse
- 4geothermal energytrue
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Answer : 4. "geothermal energy"
Explanation :
Answer: D) geothermal energy Explanation: Based on conventionality in deriving energy, energy sources could be classified as Conventional :: coal, oil, hydro, nuclear, etc... sources which can be used up or exhaustible. (and) Non - conventional :: solar, wind, tidal, geothermal, biogas, etc... sources which are not exhausted. Among the given options, Geothermal energy is the alternative energy source among all the choices that are given in the question, that is exhaustible.
Q: 4 45 of 259.99 = ? % of 1247.9 1706 05b5cc662e4d2b4197774bea1
5b5cc662e4d2b4197774bea1- 196false
- 2100true
- 378false
- 488false
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Answer : 2. "100"
Explanation :
Answer: B) 100 Explanation: Given 4 45 of 259.99 = ? % of 1247.9 24/5 x 260 = ? x 1248/100 ? = 1248 x 100/1248 ? = 100.
Q: Is yeast a fungus or bacteria? 1706 05b5cc669e4d2b4197774bf4c
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Answer :
Explanation :
Yeast belongs to members of the Kingdom Fungi. Yeast are single-celled microorganisms that are classified, along with molds and mushrooms in Fungi family. Yeasts are evolutionally diverse and are therefore classified into two separate phyla, Ascomycota or sac fungi and Basidiomycota or higher fungi, that together form the subkingdom Dikarya.
Q: The difference between circumference and semidiameter of a circle is 37 cm. What is the diameter of the circle ? 1705 05b5cc6c6e4d2b4197774de27
5b5cc6c6e4d2b4197774de27- 118 cmfalse
- 212 cmfalse
- 316 cmfalse
- 414 cmtrue
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Answer : 4. "14 cm"
Explanation :
Answer: D) 14 cm Explanation: circumference of a circle = 2πr => 2 × 22/7 × r – r = 37 => 37/7 × r = 37 => r = 7 cm. Diameter D = 2r = 7×2 = 14 cm.