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No items in this sectionVerbal 10
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Lecture2.1
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Lecture2.2
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Lecture2.3
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Lecture2.4
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Lecture2.5
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Lecture2.6
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Lecture2.7
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Lecture2.8
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Lecture2.9
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Lecture2.10
Critical Reasoning 14
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Lecture3.1
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Lecture3.2
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Lecture3.3
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Lecture3.4
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Lecture3.5
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Lecture3.6
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Lecture3.7
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Lecture3.8
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Lecture3.9
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Lecture3.10
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Lecture3.11
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Lecture3.12
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Lecture3.13
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Lecture3.14
Abstract Reasoning 8
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Lecture4.1
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Lecture4.2
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Lecture4.3
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Lecture4.4
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Lecture4.5
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Lecture4.6
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Lecture4.7
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Lecture4.8
Technical Assesment 6
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Lecture5.1
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Lecture5.2
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Lecture5.3
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Lecture5.4
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Lecture5.5
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Lecture5.6
Coding 4
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Lecture6.1
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Lecture6.2
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Lecture6.3
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Lecture6.4
Previous year Question Paper With Solution 7
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Lecture7.1
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Lecture7.2
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Lecture7.3
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Lecture7.4
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Lecture7.5
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Lecture7.6
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Lecture7.7
Model Question Paper With Explanation 3
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Lecture8.1
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Lecture8.2
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Lecture8.3
Q.1:In a certain code JA KI MO PE means AT A FROG'S LEAP, MO LA KI SO means TAKE A LEAP AHEAD and RE BO JA NA means INSECTS ARE FROG'S DIET. Which of the following is code for AT in that language?
A) a B) pe C) bo D) re Answer & ExplanationAnswer:B) pe
Explanation:
Comparing, the first two sentence, we get,
A LEAP = MO KI.
Comparing, the first and third sentence, we get code for,
FROG'S = JA. SO
from the first sentence, we will get the code of AT = PE.
Q.2:In a certain language, WEAK is coded as 9%2$ and SKIT is coded as #$7@, then how will WAIT be coded in the same language?
A) 9267 B) 927@ C) 92@6 D) 9@67 Answer & ExplanationAnswer:B) 927@
Explanation:
W β 9
E β %
A β 2
K β $
S β #
I β 7
T β @
So,
WAIT = 927@Q.3:If A = 4, K = 3, N = 2, P = 1, then the sum of which set of the letters makes the highest number?
A) KANPK B) NPAKN C) PKANA D) NAKNA Answer & ExplanationAnswer:D) NAKNA
Explanation:
Given, A = 4, K = 3, N = 2, P = 1.
Sum of first Set,
= K + A + N + P +K = 3 + 4 + 2 + 1 + 3 = 13.
Sum of the second set,
N + P + A + K +N = 2 + 1 + 4 + 3 + 2 = 12.
Sum of third Set,
P + K + A + N + A = 1 + 3 + 4 + 2 + 3 = 13.
Sum of fourth Set,
N + A + K + N + A = 2 + 4 + 3 + 2 + 4 = 15.
Q.4:In a certain code ORCHESTRA is written as ARTSEORCH. How is DREAMLAND written in that code. ORESTRA
A) DNALMAERD B) DNALDREAM C) DNALMDREA D) LANDMDRED Answer & ExplanationAnswer:C) DNALMDREA
Explanation: [ According to trick Explained in the Video ]
ORCHESTRA = ARTSEORCH
Steps:
1) The third and fourth letter from begging are fixed at the end of the coded word.2) The position of second letter and last letter of the word are interchanged in coded word. 3) Second from last and first from begging are interchanged.
4) Third from last and fifth from first are interchanged.
Following the same steps for the DREAMLAND. We get
DNALMDREAQ.5:In a certain code, THEN is coded as VFGL. How the WORD may be coded?
A) UQPF B) YMTB C) YMVB D) VQFP Answer & ExplanationAnswer:B) YMTB
T (+2) β V
H (+2) β F
E (+2) β G
N (+2) β L
So,
W (+2) β Y
O (+2) β M
R (+2) β T
D (+2) β BQ.6:If every alternative letter starting from B of the English alphabet is written in small letter, rest all are written in capital letters, how the month 'September' be written as:
A) SeptEMbEr B) SEpTeMBEr C) SeptembeR D) None of these Answer & ExplanationAnswer:D) None of these
Explanation:
Since every alternative letter starting from B of the English alphabet is written in small letter, the letters written in small letter are b, d, f, h and so on. And Capital letters are C, E, G so on
In option first, third and fourth e is written in small letter, so it cannot be the answer And In second option second e is written in small. Therefore, none of above options are satisfy the condition. .
Q.7:If in a certain code, LUTE is written as MUTE and FATE is written as GATE, then how will BLUE be written in that code?
A) CLUE B) GLUE C) FLUE D) SLUE Answer & ExplanationAnswer:A) CLUE
Explanation:
The first letter of the word is moved one step forward to obtain the first letter of the code, while the other letters remain unaltered.
Q.8:In a certain code, FAVOUR is written as EBUPTS. How is DANGER written in that code?
A) CBFFDS B) CBMHDS C) EBFHDS D) EBHHFS Answer & ExplanationAnswer:B) CBMHDS
The first, third and fifth letters are each moved one step backward, while the second, fourth and sixth letters are each moved one step forward to obtain the corresponding letters of the code.
Q.9:If in a certain language, MIRACLE is coded as NKUEHRL, then how is GAMBLE coded in that language?
A) JDOCMF B) CLEMNK C) HCPFQK D) AELGMN Answer & ExplanationAnswer:C) HCPFQK
The first, second, third, fourth, fifth, sixth and seventh letters in the word are moved one, two, three, four, five, six and seven steps forward respectively to obtain the corresponding letters of the code.
Q.10:If DELHI can be coded as CCIDD, how would you code BOMBAY?
A) AJMTVT B) AMJXVS C) MJXVSU D) WXYZAX Answer & ExplanationAnswer:B) AMJXVS
Explanation:
Q $ R β Q is the father of R
R @ T β R is the brother of T
Hence, β Q is the father of T
Hence, M is the wife of Q.
Coding Decoding [ Practice Problem]