SSC CGL Tier 1 Full Mock Test: Practice Test 07
Question paper with answer key. Selection Pro
- ODZQK
- ODZQJ
- OEYQK
- PDZQK
Answer: (A) ODZQK
Each letter is moved 1 step backward in the alphabet (-1). P->O, E->D, A->Z, R->Q, L->K.
- 217
- 213
- 215
- 220
Answer: (A) 217
Pattern: x * 2 + 1, x * 2 + 2, x * 2 + 3, x * 2 + 4, x * 2 + 5. Thus, 106 * 2 + 5 = 217.
- Gold
- Silver
- Bronze
- Platinum
Answer: (C) Bronze
Bronze is an alloy (Copper + Tin), whereas Gold, Silver, and Platinum are pure elements.
- Brother
- Cousin
- Uncle
- Nephew
Answer: (B) Cousin
'Only daughter of my paternal grandfather' refers to her paternal aunt (Bua). Her aunt's son is her cousin.
- 13 km
- 17 km
- 15 km
- 12 km
Answer: (A) 13 km
Using Pythagoras theorem: Distance = √(12² + 5²) = √(144 + 25) = √169 = 13 km.
- YEKNOM
- NLMPVB
- NMLPVB
- XDJMNL
Answer: (A) YEKNOM
The word is simply written in reverse order: T-R-I-P-L-O-G -> G-O-L-P-I-R-T. For M-O-N-K-E-Y, reverse order gives Y-E-K-N-O-M.
- Only I follows
- Only II follows
- Both I and II follow
- Neither follows
Answer: (C) Both I and II follow
Pens are inside Books, and Books have no overlap with Tables. Hence, no pen can be a table, and some books are pens.
- IR
- HS
- JQ
- KP
Answer: (A) IR
First letters skip +2 (A, C, E, G, I). Second letters are opposite alphabet pairs (A-Z, C-X, E-V, G-T, I-R).
- Tuesday
- Wednesday
- Thursday
- Monday
Answer: (B) Wednesday
2012 is a leap year including Feb 29. A leap year adds 2 odd days. Monday + 2 = Wednesday.
- Q
- Cannot be determined without more info
- P
- S
Answer: (B) Cannot be determined without more info
Positions of S, T, U are not specified relative to R, so it cannot be uniquely determined.
- 294
- 252
- 280
- 316
Answer: (A) 294
Pattern: n^3 - n^2. For n=2: 8-4=4; n=3: 27-9=18; n=4: 64-16=48; n=5: 125-25=100; n=6: 216-36=180; n=7: 343-49=294.
- TIJOF
- THJOD
- TIJNE
- SJJOF
Answer: (A) TIJOF
Pattern: +1 to each letter. S+1=T, H+1=I, I+1=J, N+1=O, E+1=F.
- 6
- 8
- 12
- 1
Answer: (A) 6
Formula for 1 face painted = 6 * (n - 2)², where n = 3. 6 * (3 - 2)² = 6.
- 177
- 167
- 178
- 175
Answer: (A) 177
Pattern: x * 2 - 1. (12*2 - 1 = 23; 23*2 - 1 = 45; 45*2 - 1 = 89; 89*2 - 1 = 177).
- 1
- 0
- 2
- 3
Answer: (A) 1
BEAUTY -> A B E T U Y. Only 'Y' stays at the end (6th position). Hence 1.
- 75°
- 85°
- 90°
- 60°
Answer: (A) 75°
Angle = |30*H - (11/2)*M| = |30*3 - (11/2)*30| = |90 - 165| = 75°.
- 33rd
- 32nd
- 34th
- 31st
Answer: (A) 33rd
Rank from bottom = Total - Rank from top + 1 = 50 - 18 + 1 = 33rd.
- 63
- 59
- 68
- 55
Answer: (A) 63
16 × 4 + 12 ÷ 3 - 5 = 64 + 4 - 5 = 63.
- Airplane
- Airport
- Cockpit
- Sky
Answer: (A) Airplane
A chef operates inside a restaurant; a pilot operates an airplane.
- South-East
- North-East
- South-West
- North-West
Answer: (A) South-East
West (270°) + 45° = 315° (North-West). + 180° = 135° (South-East).
- 153
- 148
- 150
- 155
Answer: (A) 153
Pattern: x*2 + 1, x*2 + 2, x*2 + 3, x*2 + 4, x*2 + 5. Next is 74*2 + 5 = 153.
- One big circle containing two disjoint smaller circles inside
- Three mutually intersecting circles
- Three completely separate circles
- Two concentric circles with one separate circle
Answer: (A) One big circle containing two disjoint smaller circles inside
Snakes and Lizards are both Reptiles, but Snakes and Lizards are distinct from each other.
- I
- E
- P
- C
Answer: (A) I
Alphabetical order: A, C, C, E, I, P, R, T. Fourth from right (8 - 4 + 1 = 5th from left) is I.
- W
- Z
- X
- Y
Answer: (A) W
Height order: W > Z > X > Y. Thus, W is the tallest.
- Follows
- Does not follow
- Either follows or not
- Neither follows
Answer: (A) Follows
Cars ⊂ Vehicles ⊂ Machines. Therefore, All cars are machines is definitely true.
- Article 72
- Article 61
- Article 123
- Article 52
Answer: (A) Article 72
Article 72 empowers the President to grant pardons, reprieves, respites or remissions of punishment.
- 61st Amendment Act
- 44th Amendment Act
- 42nd Amendment Act
- 73rd Amendment Act
Answer: (A) 61st Amendment Act
The 61st Constitutional Amendment Act, 1988 reduced the voting age from 21 to 18 years.
- Platelets
- Red Blood Cells
- White Blood Cells
- Plasma
Answer: (A) Platelets
Platelets (thrombocytes) aggregate and form clots to stop bleeding from blood vessel injuries.
- Ohm
- Siemens
- Coulomb
- Tesla
Answer: (A) Ohm
Ohm (Ω) is the SI unit of electrical resistance.
- Godavari
- Krishna
- Kaveri
- Narmada
Answer: (A) Godavari
Godavari is called Dakshin Ganga due to its vast size, length, and age in peninsular India.
- 1526
- 1556
- 1761
- 1528
Answer: (A) 1526
The First Battle of Panipat was fought on 21 April 1526 between Babur and Ibrahim Lodi.
- Chandragupta Maurya
- Ashoka
- Bindusara
- Bimbisara
Answer: (A) Chandragupta Maurya
Chandragupta Maurya founded the Maurya Empire with the assistance of Chanakya in 322 BCE.
- M. S. Swaminathan
- Norman Borlaug
- V. Kurien
- C. Subramaniam
Answer: (A) M. S. Swaminathan
M. S. Swaminathan led the Green Revolution initiative in India to introduce high-yielding crop varieties.
- Rickets
- Scurvy
- Night Blindness
- Goitre
Answer: (A) Rickets
Rickets causes soft and weak bones in children due to lack of Vitamin D.
- The Hague
- Geneva
- Vienna
- Rome
Answer: (A) The Hague
The International Court of Justice is located at the Peace Palace in The Hague, Netherlands.
- Kangchenjunga
- K2 (Godwin-Austen)
- Nanda Devi
- Kamet
Answer: (A) Kangchenjunga
Kangchenjunga (8,586 m) in Sikkim is the highest mountain peak in India.
- Cost-push inflation
- Demand-pull inflation
- Hyperinflation
- Stagflation
Answer: (A) Cost-push inflation
Cost-push inflation occurs when overall prices increase due to increases in production costs.
- Venus
- Mars
- Mercury
- Neptune
Answer: (A) Venus
Venus is called Earth's Twin due to its similar mass, size, and composition.
- Mycology
- Phycology
- Virology
- Entomology
Answer: (A) Mycology
Mycology is the branch of biology concerned with the study of fungi.
- Jawaharlal Nehru
- Mahatma Gandhi
- Subhash Chandra Bose
- B. R. Ambedkar
Answer: (A) Jawaharlal Nehru
Jawaharlal Nehru wrote 'The Discovery of India' during his imprisonment at Ahmednagar Fort.
- Gulf Stream
- Labrador Current
- Canaries Current
- Benguela Current
Answer: (A) Gulf Stream
The Gulf Stream is a swift, warm ocean current originating in the Gulf of Mexico.
- Mercury
- Sodium
- Gallium
- Bromine
Answer: (A) Mercury
Mercury is the only metallic element that is liquid under standard room temperature conditions.
- Bengaluru
- Hyderabad
- Sriharikota
- Thiruvananthapuram
Answer: (A) Bengaluru
ISRO headquarters are located in Bengaluru, Karnataka.
- Right to Property
- Right to Freedom of Speech
- Right to Equality
- Right to Freedom of Religion
Answer: (A) Right to Property
The Right to Property was removed from Fundamental Rights and made a legal right under Article 300A.
- Wheat
- Rice
- Maize
- Cotton
Answer: (A) Wheat
Wheat is sown in winter and harvested in spring, making it a major Rabi crop.
- Sodium Bicarbonate
- Sodium Carbonate
- Sodium Hydroxide
- Sodium Chloride
Answer: (A) Sodium Bicarbonate
Baking soda is chemically known as Sodium Bicarbonate (NaHCO3).
- President of India
- Prime Minister of India
- Finance Minister
- Chief Justice of India
Answer: (A) President of India
The CAG of India is appointed by the President of India under Article 148.
- Hertz
- Decibel
- Lumen
- Watt
Answer: (A) Hertz
Hertz (Hz) is the SI unit of frequency, equal to one cycle per second.
- Akbar
- Babur
- Shah Jahan
- Aurangzeb
Answer: (A) Akbar
Akbar introduced the Mansabdari system to organize military administration and revenue collection.
- Reserve Bank of India (RBI)
- SEBI
- Ministry of Finance
- NITI Aayog
Answer: (A) Reserve Bank of India (RBI)
The Reserve Bank of India formulates and implements monetary policy in the country.
- 360
- 300
- 400
- 320
Answer: (A) 360
60% is 3 times 20%. So 120 * 3 = 360.
- ₹1000
- ₹960
- ₹1050
- ₹1100
Answer: (A) ₹1000
CP = SP / 1.20 = 1200 / 1.20 = ₹1000.
- 78
- 76
- 80
- 77
Answer: (A) 78
Total sum = 4 * 75 + 90 = 300 + 90 = 390. New average = 390 / 5 = 78.
- 16.67 m/s
- 20 m/s
- 15 m/s
- 25 m/s
Answer: (A) 16.67 m/s
Speed = 180 / 3 = 60 km/h. Convert to m/s: 60 * (5/18) = 16.67 m/s.
- 2:3
- 3:9
- 1:2
- 3:8
Answer: (A) 2:3
X/Z = (X/Y) * (Y/Z) = (3/4) * (8/9) = 24/36 = 2/3.
- ₹3600
- ₹3200
- ₹4000
- ₹3000
Answer: (A) ₹3600
SI = (P * R * T)/100 = (12000 * 10 * 3)/100 = ₹3600.
- 12 days
- 15 days
- 10 days
- 14 days
Answer: (A) 12 days
1/P + 1/Q = 1/20 + 1/30 = 5/60 = 1/12. Time = 12 days.
- 18
- 9
- 27
- 12
Answer: (A) 18
Factors: 36 = 18*2, 54 = 18*3, 90 = 18*5. HCF = 18.
- 7
- 9
- 11
- 6
Answer: (A) 7
x² + 1/x² = 3² - 2 = 9 - 2 = 7.
- 616 cm²
- 308 cm²
- 154 cm²
- 462 cm²
Answer: (A) 616 cm²
Area = (22/7) * 14 * 14 = 22 * 2 * 14 = 616 cm².
- ₹2100
- ₹2000
- ₹2200
- ₹1900
Answer: (A) ₹2100
Amount = 10000 * (1.1)² = 12100. CI = 12100 - 10000 = ₹2100.
- 9
- 7
- 8
- 10
Answer: (A) 9
3x = 27 => x = 9.
- 50 cm²
- 100 cm²
- 25 cm²
- 75 cm²
Answer: (A) 50 cm²
Area of square = (d²) / 2 = 100 / 2 = 50 cm².
- 4% decrease
- No change
- 4% increase
- 2% decrease
Answer: (A) 4% decrease
Net change = +20 - 20 - (20*20)/100 = -4% (4% decrease).
- 4/5
- 3/4
- 5/4
- 5/3
Answer: (A) 4/5
cos θ = √(1 - sin²θ) = √(1 - 9/25) = √(16/25) = 4/5.
- 16
- 8
- 32
- 64
Answer: (A) 16
2^(5 + 3 - 4) = 2^4 = 16.
- 20 liters
- 10 liters
- 15 liters
- 30 liters
Answer: (A) 20 liters
Milk = 30 L, Water = 10 L. To make ratio 1:1, water must equal milk (30 L). Add 30 - 10 = 20 liters.
- 900
- 400
- 100
- 225
Answer: (A) 900
LCM(6, 9, 15) = 90 = 2 * 3^2 * 5. Make pairs for square: 2^2 * 3^2 * 5^2 = 900.
- ₹960
- ₹880
- ₹900
- ₹920
Answer: (A) ₹960
CP = 720 / 0.9 = 800. For 20% gain, SP = 800 * 1.2 = ₹960.
- 4
- 3
- -4
- 8
Answer: (A) 4
Sum of roots = -b/a = -(-8)/2 = 4.
- 2 times
- 4 times
- 8 times
- 3 times
Answer: (A) 2 times
Volume ∝ h. If height is doubled, volume directly doubles (2 times).
- 3 km/h
- 2.5 km/h
- 4 km/h
- 1.5 km/h
Answer: (A) 3 km/h
Upstream speed = Boat speed - Stream speed => 9 = 12 - S => S = 3 km/h.
- 11
- 9
- 12
- 15
Answer: (A) 11
Sorted order: 3, 7, 9, 11, 12, 15, 18. Middle term (4th term) is 11.
- 1
- 2
- 0
- √2
Answer: (A) 1
Identity: sec²θ - tan²θ = 1.
- 8 cm
- 10 cm
- 6 cm
- 14 cm
Answer: (A) 8 cm
Perimeter = 2(l + b) => 40 = 2(12 + b) => 20 = 12 + b => b = 8 cm.
- Accommodation
- Acommodation
- Accomodation
- Acomodation
Answer: (A) Accommodation
'Accommodation' has double 'c' and double 'm'.
- Frank
- Secretive
- Deceitful
- Shy
Answer: (A) Frank
'Candid' means truthful and straightforward; frank.
- Lazy
- Hardworking
- Attentive
- Careful
Answer: (A) Lazy
'Diligent' means hardworking, so 'Lazy' is the correct antonym.
- were suitable
- Neither of
- the two plans
- No error
Answer: (A) were suitable
'Neither of' takes a singular verb, so 'was suitable' should be used.
- in
- at
- with
- for
Answer: (A) in
The appropriate preposition phrase is 'proficient in'.
- The ball was kicked by the boy.
- The ball is kicked by the boy.
- The ball was being kicked by the boy.
- The ball had been kicked by the boy.
Answer: (A) The ball was kicked by the boy.
Simple past active becomes 'was/were + past participle' in passive.
- He said that he was going to the market.
- He said that he is going to the market.
- He says that he was going to the market.
- He said that I was going to the market.
Answer: (A) He said that he was going to the market.
Present continuous changes to past continuous in indirect speech.
- Autobiography
- Biography
- Memoir
- Calligraphy
Answer: (A) Autobiography
'Autobiography' is an account of a person's life written by that person.
- Face a difficult situation bravely
- Get injured in war
- Avoid responsibilities
- Eat something hard
Answer: (A) Face a difficult situation bravely
'Bite the bullet' means to endure a painful or difficult situation with courage.
- Separate
- Seperate
- Saparate
- Saperate
Answer: (A) Separate
'Separate' is the correct spelling.
- are
- is
- was
- has been
Answer: (A) are
The verb agrees with the subject closest to it ('students' -> plural -> 'are').
- Stubborn
- Flexible
- Compliant
- Gentle
Answer: (A) Stubborn
'Obstinate' means refusing to change one's opinion; stubborn.
- Pessimistic
- Hopeful
- Confident
- Positive
Answer: (A) Pessimistic
'Optimistic' means hopeful; its direct opposite is 'Pessimistic'.
- since five years
- He has been
- working here
- No error
Answer: (A) since five years
'For' is used for a duration/period of time (for five years).
- junior to me
- more junior than me
- junior from me
- no improvement
Answer: (A) junior to me
Words like junior, senior, superior take 'to' instead of 'than'.
- Q-P-R-S
- P-Q-R-S
- S-R-Q-P
- R-S-P-Q
Answer: (A) Q-P-R-S
Logical structure: Q ('he performed exceptionally well') P ('in the exam') R ('because of') S ('his hard work').
- the
- a
- an
- no article
Answer: (A) the
Superlative degrees ('best') always take the definite article 'the'.
- Compulsory
- Optional
- Voluntary
- Unnecessary
Answer: (A) Compulsory
'Mandatory' means required by law or rules; compulsory.
- Privilege
- Privledge
- Privelege
- Privilage
Answer: (A) Privilege
'Privilege' is the correct spelling.
- over
- upon
- in
- under
Answer: (A) over
'Over' indicates movement across the top of an obstacle.
- Opaque
- Clear
- Translucent
- Bright
Answer: (A) Opaque
'Transparent' allows light to pass through; its opposite is 'Opaque'.
- Increase
- Decrease
- Diminish
- Divide
Answer: (A) Increase
'Augment' means to make something greater by adding to it; increase.
- did not went
- to school
- yesterday
- No error
Answer: (A) did not went
'Did not' is followed by base form of verb ('go' instead of 'went').
- Cricket is being played by them.
- Cricket was played by them.
- Cricket is played by them.
- Cricket has been played by them.
Answer: (A) Cricket is being played by them.
Present continuous active changes to 'is/are + being + past participle' in passive.
- Reveal a secret
- Drop food accidentally
- Create trouble
- Cook a meal
Answer: (A) Reveal a secret
'Spill the beans' means to reveal secret information prematurely.