SI (Excise) • 2025 • Paper-II
The HCF and LCM of two numbers are 13 and 1989, respectively. If one of the numbers is 117, then the other number is -
A)
222
B)
223
C)
221
D)
225
Option C is correct: 221.
SI (Excise) • 2025 • Paper-II
A ladder is placed against a wall such that its foot is at the distance of 6 m from the wall and its top reaches a window 8 m above the ground. The length of the ladder is -
A)
10m
B)
11m
C)
12m
D)
13m
Option A is correct: 10m.
SI (Excise) • 2025 • Paper-II
Twice of one number added to three times another number gives 21. If the difference of the numbers is 3, the numbers are —
A)
2 and 3
B)
2 and 4
C)
5 and 3
D)
6 and 3
Option D is correct: 6 and 3.
SI (Excise) • 2025 • Paper-II
What is the primary objective of the “One Vehicle, One FASTag” initiative?
A)
To increase toll tax rates
B)
To prevent the misuse of FASTags and ensure faster, accurate and transparent method of toll payments.
C)
To promote multiple FASTags per vehicle
D)
To slow down traffic at toll plazas
Option B is correct: To prevent the misuse of FASTags and ensure faster, accurate and transparent method of toll payments..
SI (Excise) • 2025 • Paper-II
Aman can do a piece of work in 6 days which he can complete in 4 days when his friend helps him. His friend can complete the work alone in —
A)
12 days
B)
10 days
C)
6 days
D)
4 days
Option A is correct: 12 days.
SI (Excise) • 2025 • Paper-II
The “Kudremukh Iron ore Company” is located in -
A)
Chhattisgarh
B)
Karnataka
C)
Kerala
D)
West Bengal
Option B is correct: Karnataka.
SI (Excise) • 2025 • Paper-II
Find The least number of 6-digits which is a perfect square.
A)
100489
B)
100089
C)
100480
D)
100049
Option A is correct: 100489.
SI (Excise) • 2025 • Paper-II
Choose the odd one from the given options.
A)
CE7
B)
AZ27
C)
CJ 17
D)
LP 28
Option C is correct: CJ 17.
SI (Excise) • 2025 • Paper-II
Look at the series, find out the number that should come next: 2, 1, 1/2, 1/4, ....?
A)
1/3
B)
1/8
C)
1/16
D)
2/3
Option B is correct: 1/8.
SI (Excise) • 2025 • Paper-II
What is the scientific name of the human voice box?
A)
Bronchi
B)
Esophagus
C)
Larynx
D)
Trachea
Option C is correct: Larynx.
SI (Excise) • 2025 • Paper-II
According to Article 174, who has the power to summon the State Legislature?
A)
The Chief Minister
B)
The Governor
C)
The President
D)
The Speaker of the Legislative Assembly
Option B is correct: The Governor.
SI (Excise) • 2025 • Paper-II
Cube root of -64 is —
A)
-8
B)
4
C)
-4
D)
3
Option C is correct: -4.
SI (Excise) • 2025 • Paper-II
The coefficient of x^2 in (2x + y)^3 is
A)
12y^2
B)
12y
C)
8
D)
12
Option A is correct: 12y^2.
SI (Excise) • 2025 • Paper-II
Which of the following is the unit of measurement of the Ecological Footprints?
A)
Gallon per capita
B)
Global hectares
C)
Kilograms of waste
D)
Liters of water
Option A is correct: Gallon per capita.
SI (Excise) • 2025 • Paper-II
Ocean: Pacific and Island: ?
A)
Greenland
B)
Ireland
C)
Netherland
D)
Borneo
Option A is correct: Greenland.
SI (Excise) • 2025 • Paper-II
Which part of the Indian Constitution deals with Fundamental Rights?
A)
Part II
B)
Part IV
C)
Part V
D)
Part VI
Option A is correct: Part II.
SI (Excise) • 2025 • Paper-II
What is the name of the scheme launched in 2024 by the central government to provide paid internships in top companies?
A)
Digital Internship Scheme
B)
PM Internship scheme
C)
Skill India Scheme
D)
Youth empowerment Initiative
Option B is correct: PM Internship scheme.
SI (Excise) • 2025 • Paper-II
Which river originates in Burma (Chin state), passes through the southern tip of Mizoram and then flows back to Burma again?
A)
Chhimtuipui/ Kaladan
B)
Tlawng
C)
Tuichang
D)
Serlui
The Chhimtuipui River, known as the Kaladan in Myanmar (Burma), is the largest river in Mizoram. It originates in the Chin State of Myanmar, enters Mizoram through the southern region (passing through the southern tip), and then flows back into Myanmar before eventually emptying into the Bay of Bengal.
Analysis of other options:
- b. Tlawng: This is the longest river flowing entirely within Mizoram, originating in the state and flowing towards the plains of Bangladesh.
- c. Tuichang: This river flows along the eastern border of Mizoram and Myanmar but does not follow the specific 'Burma-Mizoram-Burma' loop described.
- d. Serlui: This river flows through the southern part of Mizoram but primarily drains towards the south/southeast into Myanmar without the specific origin-entry-exit pattern of the Kaladan.
SI (Excise) • 2025 • Paper-II
The area of a rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?
A)
145cm
B)
135cm
C)
133cm
D)
144cm
Option D is correct: 144cm.
SI (Excise) • 2025 • Paper-II
LCM of 24, 36 and 60 is —
A)
360
B)
450
C)
420
D)
320
Option A is correct: 360.
SI (Excise) • 2025 • Paper-II
Which mountain range separates the Indo-Gangetic Plain from the Deccan Plateau?
A)
Aravaili range
B)
Himalayas
C)
Vindhya Range
D)
Western Ghats
Option C is correct: Vindhya Range.
SI (Excise) • 2025 • Paper-II
Who was the first Indian to be elected to the British Parliament?
A)
Dadabhai Naoroji
B)
Gopal Krishna Gokhale
C)
Lala Lajpat Rai
D)
Bhagat Singh
Option A is correct: Dadabhai Naoroji.
SI (Excise) • 2025 • Paper-II
A started a business by investing ₹25,000. At the end of 4th month from the start of the business, B join with ₹15,000 and at the end of 6th month from the start of the business, C joined with ₹20,000. If A’s share in profit at the end of the year was ₹7750. What was the total profit received?
A)
₹13,810
B)
₹12,780
C)
₹13,920
D)
₹13,950
Option D is correct: ₹13,950.
SI (Excise) • 2025 • Paper-II
The Beating Ceremony, marking the end of the Republic Day celebrations in India is held every year on -
A)
27th January
B)
28th January
C)
29th January
D)
30th January
Option C is correct: 29th January.
SI (Excise) • 2025 • Paper-II
Smith and Ajit can complete a task in 12 days and 18 days respectively. If they work together on the task for 4 days, then the fraction of the task that will be left is
A)
5/9
B)
4/9
C)
1/3
D)
5/12
Option B is correct: 4/9.
