Online Prelims Examination for IBSP RRB PO 2020 was held on 12th Sep 2020. It was conducted in four slots in a day. Now we can see the Detailed Exam Analysis of IBPS RRB PO Pre 2020 (First Slot).
First Slot Review:
Good Attempts
Section Good Attempts
Reasoning Ability 26 – 32
Quantitative Aptitude 25 – 32
Over all 55 – 65
Reasoning Ability:
Topic No. of Questions
Seating Arrangement
Circular Seating 9 persons (In/Out)
Linear (Facing North with Age)
Unknow Seating (28 person) 15
Puzzles
Floor with Flat
Box puzzles (10 persons) 10
Inequality (Direct) 5
Coding-Decoding 5
Misc 5
Total 40
Quantitative Aptitude:
Topic No. of Questions
Number Series (Missing) 5
Quadratic Equations 5
Quantity 1 & 2 Based Questions (Q1 – Q2) 5
Data Interpretation
Table DI
Pie DI 10
Application Sums 15
Total 40
Questions Asked in IBPS RRB PO Prelims 2020 (12th Sep – 1st Slot):
Quadratic Equations:
1). x2+9x+20=0
8y2-15y+7=0
Ans: y>x
2). x2-11x+30=0
y2+12y+36=0
Ans: x>y
3). x2+13x+40=0
y2+7y+10=0
Ans: x<=y
4). x2-20x+91=0
y2+16y+63=0
Ans: x>y
5). x2-x-12=0
y2+5y+6=0
Ans: CND
Number Series:
1). 20, 12, 14, 23, 48, ?
Logic: *0.5+2, *1+2, *1.5+2..
Ans: 122
2). 19, 20, 43, 129, ?, 2605
Logic: *1+1, *2+2, *3+3..
Ans: 520
3). 2033, ?, 2054, 2075, 2103, 2138
Logic: +7, +14, +21..
Ans: 2040
4). 520, 532, 508, 544, ?, 556
Logic: +12, -24, +36..
Ans: 496
5). 302, 142, 62, ?, 2, -8
Logic: ÷2-9, ÷2-9, ÷2-9..
Ans: 22