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Previous Year Question (Part-4)
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In this lesson, Deepak has solved some previous year Gate questions on topics of reasoning and aptitude covered up till now.

Deepak poonia
I am an electronics engineer | 3 yrs teaching experience

U
Unacademy user
  1. easoning an Aptitude Presented by Deepak Chaudhary


  2. About me Engineering in Electronics and Communication . Got selected in 5 PSUs Qualified GATE twice . GATE 2015-99.9 Percentile Top Educator 201? Rate and Review . Comment and share e Interests - Cricket, Squash, Sudoku , Cycling You can follow me at- https:/unacademy.com/user deepakspoonia31 an followme,


  3. Course Wame Course Link 1. Probability And Distribution: GATE (ME) htt ps://unacademy.com/course/pr obability-gate-me/BTSNREI8 2. Matrix For GATE/ESE https:llunacademy.com/course/ma trix-for-gateese/UQX3KM3S 3. Analog Communication System https:/lunacademy.com/course/an alog-communication- system/MOCO2ALc 4. Zener Diode and its Applications for GATE Examination https:llunacademy.com/course/ze ner-diode-and-its- applications/XK95QQRK


  4. Course Name Course Link 5. Bipolar Junction Transistor (BJT) Basics and its Operations for GATE (ECE) https://unacademy.com/course/bipol ar-junction-transistor-basics-and-its- operations-for-gate- examination/2DO9R4LT 6. Bipolar Junction Transistor Configurations: GATE (ECE) https://unacademy.com/course/bipol ar-junction-transistor- configurations-gate-ece/5Q7TUOAK 7. BJT Biasing for GATE Aspirants https:/lunacademy.com/course/bjt- biasing-for-gate-aspirants/92X7ILWF 8. BJT as an Amplifier for GATE https://unacademy.com/course/bjt- as-an-amplifier/UCONHM50 4


  5. Course Name Course Link 9. Small Signal Analysis of BJT https://unacademy.com/course/s mall-signal-analysis-of- bjt/FYR8D1VL Approximate Analysis of H- https:/lunacademy.com/courselap Parameter Model for BUT proximate-analysis-of-h- parameter-model-for- bjt/L409AKL3 11. Pi-model Of BJT For GATE https:llunacademy.com/course/pi- model-of-bjt/B3ZKRZ8D 12. Frequency response of BJT amplifier https://unacademy.com/course/fr equency-response-of-bjt- amplifier/SA964GUI 5


  6. Course Name Course Link 13. Noise in analog communication for GATE and ESE https://unacademy.com/course/hi ndi-noise-in-analog communication-for-gate-and- ese/7NLTRXYS Basic concepts of Network https:/unacademy.com/course/ba Analysis and Synthesis sic-concepts-of-network- analysis-and-synthesis/HD241V75 https://unacademy.com/lesson/co urse-overview/G3SJ9NOO 15. Part-1 Reasoning and Aptitude: GATE 16. Part-2 Reasoning and Aptitude: GATE https://unacademy.com/lesson/co urse-overview/333OKBEZ


  7. Course Name Course Link 17. Part-3 Reasoning and Aptitude: GATE https://unacademy.com/lesson/co urse-overview/VST77H4B


  8. Anuj, Bhola, Chandan, Dilip, Eswar and Faisal live on different floors in a six-storeyed building (the ground floor is numbered 1, the floor above it 2, and so on). Anuj lives on an even-numbered ioor. Bhola does not live on an odd numbered floor. Chandan does not live on any of the floorS belov Faisal's floor. Dilip does not live on floor nurnber 2. Eswar does not live on a floor immediately above or inmediately below Bhola. aisal lives three fioors above Dilip. VWhich of e following floor-person combinations is correct? nujBholaChandan Dilip Eswar Fai 3 2 6 3 2 6 3 5 4) 6


  9. hui-even numbnd . Bho ta -not an ald .chandan~ lins above lasalillaor no. even number ve mm


  10. Previous year questions A total of 324 notes comprising of 20 and 50 denominations make a sum of 12,450 The number of 20 notes is (a) 200 (c) 125 (b) 144 (d) 110


  11. The total exports and revenues from the exports of a country are given in the two pie charts below. The pie chart for exports shows the quantity of eacn item as apercentage of the total quantity of exports. The pie chart for the revenues shows the percentage of the total revenue generated through export of each iterm The total quantity of exports of all the items is 5 lakh tonnes and the total revenues are 250 crore rupees. Vhat is the ratio of the revenue generated through e port of Item 1 per kilogram to the revenue generated through export of Item 4 per kilograrn? Exports ReveNues Item Item1 Item 6 Stom 2 20% Item 2 20% 120 ten 5 Iten itom3 Item 3 (a 1 2 C) 14 b 21 a 4: 1


  12. evenue :2 le