SSC CGL Tier I 2021 – 21 Apr 2022, Shift 2 Question Paper with Answers
SSC CGL 2021 Tier I, held on 21 April 2022, Shift 2 (12:30 PM – 1:30 PM). 91 questions in SSC's order across Reasoning, General Awareness, Quantitative Aptitude and English. Try each question first, then open “Answer and explanation”.
Questions and answers from SSC's official answer key (ssc.gov.in), as marked in SSC's provisional key for this shift. Explanations are by NextGenPSC. 9 figure-based questions are not reproduced because the official figure is not available.
Attempt this shift as a free mock (60 min)General Intelligence and Reasoning
- Question 1: Figure-based question; not reproduced here.
Question 2 · Reasoning · Analogies
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
GTQ : JVP :: SDK : ?- (a) VGK
- (b) VFJ
- (c) UGF
- (d) UEK
Answer and explanation
Answer: (b) VFJ
G + 3 = J, T + 2 = V and Q − 1 = P.
Apply the same shifts to SDK: S + 3 = V, D + 2 = F, K − 1 = J, giving VFJ.
Answer: VFJ
Question 3 · Reasoning · Sequences
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.
CLAY, DIFX, EFKW, FCPV, ?- (a) HZUW
- (b) GUZU
- (c) HUZT
- (d) GZUU
Answer and explanation
Answer: (d) GZUU
Read each position separately: first letters C, D, E, F → G (+1); second letters L, I, F, C → Z (−3, wrapping round); third letters A, F, K, P → U (+5); fourth letters Y, X, W, V → U (−1).
So the next cluster is GZUU.
Answer: GZUU
Question 4 · Reasoning · Analogies
Select the option that is related to the third number in the same way as the second number is related to the first number.
13 : 1728 :: 17 : ?- (a) 4096
- (b) 1928
- (c) 2043
- (d) 3218
Answer and explanation
Answer: (a) 4096
1728 = 12³ = (13 − 1)³.
Similarly, (17 − 1)³ = 16³ = 4096.
Answer: 4096
Question 5 · Reasoning · Classification
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the one that is different.
- (a) CEV
- (b) MPI
- (c) QSH
- (d) KMN
Answer and explanation
Answer: (b) MPI
In CEV, QSH and KMN the second letter is two places after the first (C→E, Q→S, K→M).
In MPI the gap is three (M→P), so MPI is the odd one.
Answer: MPI
Question 6 · Reasoning · Relationships and ordering
Introducing Reshma to a guest, a lady, Karishma, said, “She is the daughter of my father-in-law’s daughter”. How is Reshma related to Karishma?
- (a) Cousin
- (b) sister-in-law
- (c) Niece
- (d) Sister
Answer and explanation
Answer: (c) Niece
Karishma's father-in-law's daughter is her husband's sister.
Reshma is the daughter of her husband's sister, i.e. Karishma's niece.
Answer: Niece
Question 7 · Reasoning · Symbolic calculations
Which two signs should be interchanged to make the given equation correct?
13+15×8 ÷96−4=109- (a) + and ÷
- (b) ÷ and −
- (c) × and −
- (d) − and +
Answer and explanation
Answer: (b) ÷ and −
Interchange ÷ and −: 13 + 15 × 8 − 96 ÷ 4.
= 13 + 120 − 24 = 109, which matches the right-hand side.
Answer: ÷ and −
Question 8 · Reasoning · Coding and decoding
In a certain code language, 'BLUES' is written as 'HVFOY'. How will 'FORCED' be written in that language?
- (a) WVXILU
- (b) XVWLIU
- (c) WVXJKU
- (d) ULIXVW
Answer and explanation
Answer: (a) WVXILU
Write BLUES backwards (SEULB) and replace each letter by its opposite in the alphabet (A↔Z, B↔Y, …): S→H, E→V, U→F, L→O, B→Y, giving HVFOY.
FORCED backwards is DECROF; opposites: D→W, E→V, C→X, R→I, O→L, F→U, giving WVXILU.
Answer: WVXILU
- Question 9: Figure-based question; not reproduced here.
Question 10 · Reasoning · Observation and matching
Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.
1. Malice
2. Malignant
3. Mallows
4. Malfunction
5. Malware- (a) 4, 1, 2, 3, 5
- (b) 4, 1, 2, 5, 3
- (c) 1, 4, 3, 2, 5
- (d) 4, 2, 1, 3, 5
Answer and explanation
Answer: (a) 4, 1, 2, 3, 5
All words begin with "Mal"; compare the following letters: Malf-, Malic-, Malig-, Mall-, Malw-.
Order: Malfunction, Malice, Malignant, Mallows, Malware = 4, 1, 2, 3, 5.
Answer: 4, 1, 2, 3, 5
Question 11 · Reasoning · Sequences
Select the number from among the given options that can replace the question mark (?) in the following series.
74, 101, 128, 155, ?- (a) 173
- (b) 182
- (c) 210
- (d) 198
Answer and explanation
Answer: (b) 182
Each term is 27 more than the previous one: 74, 101, 128, 155.
155 + 27 = 182.
Answer: 182
- Question 12: Figure-based question; not reproduced here.
Question 13 · Reasoning · Logical inference
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
Some spades are knives.
All knives are rakes.
Conclusions:
I. Some knives are spades.
II. Some rakes are knives.- (a) Only conclusion II follows.
- (b) Neither conclusion I nor II follows.
- (c) Both conclusions I and II follow.
- (d) Only conclusion I follows.
Answer and explanation
Answer: (c) Both conclusions I and II follow.
"Some spades are knives" converts to "Some knives are spades", so I follows.
"All knives are rakes" means every knife is a rake, so "Some rakes are knives" is true; II follows.
Answer: Both conclusions I and II follow.
Question 14 · Reasoning · Coding and decoding
In a certain code language, ‘MOHAN’ is coded as 39-45-24-3-42 and ‘KABIR’ is coded as 33-3-6-27-54. How will ‘RAGHU’ be coded in that language?
- (a) 54-2-21-16-42
- (b) 54-3-21-24-63
- (c) 36-2-14-24-42
- (d) 36-3-14-16-63
Answer and explanation
Answer: (b) 54-3-21-24-63
Each letter is replaced by three times its position in the alphabet: M = 13 × 3 = 39, O = 15 × 3 = 45, H = 24, A = 3, N = 42.
RAGHU: R = 54, A = 3, G = 21, H = 24, U = 63.
Answer: 54-3-21-24-63
Question 15 · Reasoning · Relationships and ordering
Four friends, H, I, J and K, are sitting at the four corners of a square facing towards the centre. H and J are sitting at diagonally opposite corners. I is sitting to the immediate left of H. Who is sitting to the immediate right of J?
- (a) I
- (b) H
- (c) K
- (d) J
Answer and explanation
Answer: (a) I
When people face the centre, a person’s immediate left is the next seat clockwise. Going clockwise: H, I, J, K (H and J are diagonal).
J’s immediate right is the previous seat clockwise, which is I.
Answer: I
Question 16 · Reasoning · Sequences
Select the number from among the given options that can replace the question mark (?) in the following series.
14, 20, 34, 72, 182, ?- (a) 380
- (b) 308
- (c) 508
- (d) 580
Answer and explanation
Answer: (c) 508
Differences: 6, 14, 38, 110. Each difference is 3 × previous − 4 (6 × 3 − 4 = 14, 14 × 3 − 4 = 38, 38 × 3 − 4 = 110).
Next difference = 110 × 3 − 4 = 326, so the term is 182 + 326 = 508.
Answer: 508
- Question 17: Figure-based question; not reproduced here.
Question 18 · Reasoning · Coding and decoding
In a certain code, ‘Tim Dim Kim’ means ‘India Is Big’ and ‘Dim Gim Kim Se Rim’ means ‘Tiger Is A Big Cat’. Which of the following is the code for ‘India’?
- (a) Tim
- (b) Gim
- (c) Dim
- (d) Kim
Answer and explanation
Answer: (a) Tim
"Dim" and "Kim" appear in both coded sentences, as do "Is" and "Big".
The remaining code in the first sentence, "Tim", therefore means "India".
Answer: Tim
- Question 19: Figure-based question; not reproduced here.
Question 20 · Reasoning · Symbolic calculations
If 80% of a number is 768, what will be 40% of 5% of that number?
- (a) 19.2
- (b) 13.5
- (c) 20.6
- (d) 16.4
Answer and explanation
Answer: (a) 19.2
Number = 768 ÷ 0.8 = 960.
5% of 960 = 48 and 40% of 48 = 19.2.
Answer: 19.2
- Question 21: Figure-based question; not reproduced here.
Question 22 · Reasoning · Symbolic calculations
Which two numbers (NOT digits) need to be interchanged to make the following equation correct?
8 + 48 ÷ 12 × 5 – 13 = 29- (a) 8 and 5
- (b) 13 and 8
- (c) 12 and 13
- (d) 8 and 12
Answer and explanation
Answer: (d) 8 and 12
Interchange 8 and 12: 12 + 48 ÷ 8 × 5 − 13.
= 12 + 6 × 5 − 13 = 12 + 30 − 13 = 29.
Answer: 8 and 12
Question 23 · Reasoning · Sequences
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
IMM_ _ILEI_ _OBI_ _IMMO_ _LE- (a) BOMLMEIB
- (b) OBLMLBIE
- (c) OBMMLEBI
- (d) BOLMLIEB
Answer and explanation
Answer: (c) OBMMLEBI
The series is the word IMMOBILE written three times: IMMOBILE IMMOBILE IMMOBILE.
The blanks are filled by O, B, M, M, L, E, B, I = OBMMLEBI.
Answer: OBMMLEBI
Question 24 · Reasoning · Sequences
Study the given pattern carefully and select the number from among the given options that can replace the question mark (?) in it.
