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Staff Selection Commission Sub Inspector Exam

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Question : The poison of honey bee is:

Option 1: acidic

Option 2: alkaline

Option 3: saltish

Option 4: protein

Team Careers360 15th Jan, 2024

Correct Answer: acidic


Solution : The correct option is acidic.

Formic acid is a component of the acidic honey bee venom. Thus, its effect can be mitigated by using an alkali or bicarbonate of soda, such as baking soda. Melittin is the name of the venom found in honeybees.

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Question : Directions: Identify the diagram that best represents the relationship among the classes given below.
Females, Sisters, and Teachers

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 15th Jan, 2024

Correct Answer:


Solution : It is quite evident that all the sisters belong to the category of females. So, the circle representing sisters will lie inside the circle representing females.
Those who are teachers can either be male or female and some of them can also be sisters. So, the

61 Views

Question : If the diameter of a sphere is reduced to its half, then the volume would be:

Option 1: increased by $\frac{1}{4}$ of the former volume

Option 2: reduced by $\frac{1}{4}$ of the former volume

Option 3: increased by $\frac{1}{8}$ of the former volume

Option 4: reduced by $\frac{1}{8}$ of the former volume

Team Careers360 13th Jan, 2024

Correct Answer: reduced by $\frac{1}{8}$ of the former volume


Solution : Given,
The diameter of a sphere is reduced to its half.
⇒ Radius will also be reduced by half.
We know the Volume of the sphere is $\propto\ r^3$, where $r$ is the radius of the sphere.
⇒ $\frac{\text{New

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Question : How many medal(s) did India win in the World Athletics Championship 2022?

Option 1: 4

Option 2: 2

Option 3: 3

Option 4: 1

Team Careers360 22nd Jan, 2024

Correct Answer: 1


Solution : The correct answer is 1.

India participated in the 2022 World Athletics Championships in Eugene, Oregon, from July 15 to 24, with a contingent of 21 athletes. The championships marked a historic moment for India as Neeraj Chopra secured the nation's first silver medal

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Question : Directions: Select the number that can replace the question mark (?) in the following series.
3, 12, 36, 80, ?, 248

Option 1: 149

Option 2: 146

Option 3: 147

Option 4: 152

Team Careers360 24th Jan, 2024

Correct Answer: 149


Solution : Given:
3, 12, 36, 80, ?, 248

Follow the pattern to obtain the next term –

So, 149 is the missing term in the series. Hence, the first option is correct.

19 Views

Question : The value of $8-3 \div 6$ of $2+\left(4 \div 4\right.$ of $\left.\frac{1}{4}\right) \div 8+\left(4 \times 8 \div \frac{1}{4}\right) \times \frac{1}{8}$ is:

Option 1: $\frac{7}{4}$

Option 2: $-\frac{97}{4}$

Option 3: $-\frac{7}{4}$

Option 4: $\frac{97}{4}$

Team Careers360 18th Jan, 2024

Correct Answer: $\frac{97}{4}$


Solution : $8-3 \div 6$ of $2+\left(4 \div 4\right.$ of $\left.\frac{1}{4}\right) \div 8+\left(4 \times 8 \div \frac{1}{4}\right) \times \frac{1}{8}$
= $8-3 \div12+\left(4 \div 1\right.)$ $\div 8+\left(4 \times 8 × {4}\right) \times \frac{1}{8}$
= $8 - \frac{1}{4} + \frac{1}{2} + 16$
= $\frac{(32 - 1 + 2 +

11 Views

Question : Which of the following primarily causes lead pollution?

Option 1: CFL lamp

Option 2: Automobile battery

Option 3: Polymer

Option 4: Diesel engine

Team Careers360 15th Jan, 2024

Correct Answer: Automobile battery


Solution : The correct answer is Automobile battery.

 Automobile batteries are lead-acid, and they contribute to maximum lead pollution. Higher levels of lead can damage the kidneys and the nervous system. The high amounts of lead components put into the lead acid batteries are

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