Which of the polyatomic ion has ‘n’ value equal to 3?
a.
CO3–n
b.
HCO3–n
c.
SO4–n
d.
PO4–n
Correct Answer
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Q2mcq
Which of the following is a typical physical property of non-metals?
a.
They are ductile and shiny like metals.
b.
They are malleable and sonorous.
c.
They conduct heat and electricity well.
d.
They are brittle and poor conductors of electricity.
Correct Answer
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Q3mcq
Which of the following glands add their secretions to make easier transport and to provide nutrition for sperms?
a.
Pineal
b.
Prostate and seminal vesicles
Correct Answer
c.
Seminal vesicles only
d.
Prostate only
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Q4mcq
Select the correct option with respect to the following statements. Statement-1: Suspension is a homogeneous mixture. Statement-2: The particles of a suspension can be seen by the naked eye. Statement-3: The solute particles settle down when a suspension is left undisturbed, that is, a suspension is unstable.
a.
Statement 1, 2 and 3 are correct
b.
Statement 1 and 2 are correct
c.
Statement 1, 2 and 3 are incorrect
d.
Statement 2 and 3 are correct
Correct Answer
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Q5mcq
A straight chain of three carbon atoms having no double bond and -OH functional group at first carbon atom is named:
a.
Propanal
b.
Propanone
c.
Propane
d.
Propanol Test Date 15/12/2025 Test Time 12:45 PM - 2:15 PM Subject RRB Level 01 Stage I * Note Correct Answer will carry 1 mark per Question. Incorrect Answer will carry 1/3 Negative mark per Question. 1. Options shown in green color with a tick icon are correct. 2. Chosen option on the right of the question indicates the option selected by the candidate.
Correct Answer
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Q6mcq
Which of the following plant tissues allows the movement of materials in both directions?
a.
Sclerenchyma
b.
Fibres
c.
Xylem
d.
Phloem
Correct Answer
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Q7mcq
Which of the following is an example of complex permanent tissue?
a.
Phloem
Correct Answer
b.
Lateral meristem
c.
Aerenchyma
d.
Collenchyma
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Q8mcq
A ball is thrown upward with an initial velocity of 12 m/s. What will be its velocity after 1 second? (Take g = 9.8 m/s 2 )
a.
12 m/s
b.
21.8 m/s
c.
0 m/s
d.
2.2 m/s
Correct Answer
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Q9mcq
A wire made of a certain material has a resistance of 12 Ω with length l and cross- sectional area A. What will be the resistance of another wire made of the same material but with length l/3 and cross-sectional area 2A?
a.
2 Ω
Correct Answer
b.
0.5 Ω
c.
4 Ω
d.
1 Ω
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Q10mcq
Match the following nature and role of metallic oxides. Column A (Substance) Column B (Role in Reaction)
a.
A - 4; B - 1; C - 2; D - 3
b.
A - 2; B - 3; C - 4; D - 1
c.
A - 3; B - 2; C - 1; D - 4
Correct Answer
d.
A - 3; B - 4; C - 1; D - 2
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Read the given statements and select the most appropriate option. Statement 1: Mirror formula is applicable to both concave and convex mirrors, provided the sign convention is followed. Statement 2: The validity of Mirror formula depends on the size of the object.
a.
Only statement 2 is correct.
b.
Both the statements 1 and 2 are correct.
c.
Both the statements 1 and 2 are not correct.
d.
Only statement 1 is correct.
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Raghu’s ratio of income to expenditure is 2 : 1. His income increased by 30% and expenditure decreased by 10%. If the initial expenditure was ₹35,000, find his final saving (in ₹). 6941
a.
68,500
b.
58,500
c.
69,500
d.
59,500
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In a pouch containing blue, yellow and orange tokens, the ratio of blue to yellow tokens was 5 : 2, while the ratio of orange to blue tokens was 11 : 18. What was the ratio of orange to yellow tokens?
a.
63 : 39
b.
59 : 40
c.
55 : 36
d.
51 : 32
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Two banks, A and B, offered loans at 3.5% and 7.5% per annum, respectively. Sachin borrowed an amount of ₹2,00,000 from each bank. Find the positive difference (in ₹) between the amounts of simple interest paid to the two banks by Sachin after 4 years.
a.
32,000
b.
33,000
c.
31,500
d.
33,500
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Nisha buys a gold ring for her mother. The ring is marked at ₹88,000 and is offered with two successive discounts of 25% and Z%, respectively. After receiving both discounts, she pays ₹33,000. Find the value of Z.
a.
48
b.
50
c.
49
d.
51
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Prabhdeep buys 60 identical pens for ₹900. She sells 45 of them at a profit of 20% and the remaining at a loss of 40%. What is the total profit or loss percentage on the whole transaction?
a.
9% loss
b.
9% profit
c.
5% loss
d.
5% profit
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A triangular garden has vertices at coordinates A(2, 3), B(8, 11), and C(14, 7). A landscape designer wants to plant flowers covering exactly half of this triangular area. What area should be covered with flowers?
a.
24 square units
b.
18 square units
c.
12 square units
d.
36 square units
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Train P going at a speed of 72 km/hr completely passes train Q of length 393 m, going in the same direction on parallel tracks at 42 km/hr, in 1.5 minutes. How much time (in seconds) will train P take to completely cross train R of length 468 m, going at 63 km/hr in the opposite direction?
a.
32
b.
24
c.
22
d.
10
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A cricketer has an average of 88 runs over 10 innings. If he scores 219 runs in the 11 th inning, by how many runs (rounded off to the nearest whole number) does his average score increase?
a.
6
b.
12
c.
19
d.
2
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If 5 men and 2 women can reap 48 hectares in 3 days, and if 3 men and 1 woman can reap 54 hectares in 6 days, then how many women must assist 6 men to reap 378 hectares in 14 days?
a.
7
b.
9
c.
3
d.
5
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Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding to/subtracting from/multiplying with 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (16, 256, 16) (9, 81, 9)
a.
(4, 16, 6)
b.
(8, 64, 8)
c.
(12, 144, 10)
d.
(25, 625, 20)
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