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Staff Selection Commission Combined Graduate Level Exam

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Question : Which one of the following is not the official language of the UNO?

Option 1: French

Option 2: Arabic

Option 3: Spanish

Option 4: Japanese

Team Careers360 16th Jan, 2024

Correct Answer: Japanese


Solution : The correct option is - Japanese.

The United Nations has six official languages. Arabic, Chinese, English, French, Russian, and Spanish are among them. The working languages of the United Nations Secretariat are English and French, which are utilized for daily business communications.

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Question : Directions: If L stands for +, M stands for –, N stands for ×, and P stands for ÷, then what is the value of 14 N 10 L 42 P 2 M 8 = ?

Option 1: 153

Option 2: 216

Option 3: 248

Option 4: 251

Team Careers360 15th Jan, 2024

Correct Answer: 153


Solution : Given:
14 N 10 L 42 P 2 M 8 = ?

After replacing the letters with mathematical signs, the equation becomes –
= 14 × 10 + 42 ÷ 2 – 8
= 14 × 10 + 21 – 8
= 140 + 21

11 Views

Question : Directions: Select the figure that will replace the question mark (?) in the following series.

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 16th Jan, 2024

Correct Answer:


Solution : According to the given figure series –
1. The triangle at the sides of the rectangle increases by one in a clockwise direction as we move from one box to another.
2. Only two triangles are formed on each side of the rectangle.

So, following the

9 Views

Question : The age range for the youth boxer category is:

Option 1: 15 – 16 years

Option 2: 19 – 20 years

Option 3: 17 – 18 years

Option 4: 13 – 18 years

Team Careers360 13th Jan, 2024

Correct Answer: 17 – 18 years


Solution : The correct answer is 17 – 18 years.

Sub-junior boxers are those boys and girls who are 12 to 16 years old throughout the boxing season. A boxer's age is calculated from the year of birth.

Junior (youth) boxers are boys

13 Views

Question : If $\mathrm{p}=7+4 \sqrt{3}$, then what is the value of $\frac{\mathrm{p}^6+\mathrm{p}^4+\mathrm{p}^2+1}{\mathrm{p}^3}$?

Option 1: 2617

Option 2: 2167

Option 3: 2716

Option 4: 2176

Team Careers360 21st Jan, 2024

Correct Answer: 2716


Solution : Given, $p=7+4\sqrt3$
⇒ $\frac1p=\frac{1}{7+4\sqrt3}$
⇒ $\frac1p=\frac{1}{7+4\sqrt3}\times\frac{7-4\sqrt3}{7-4\sqrt3}$
⇒ $\frac{1}{p}=\frac{7-4\sqrt3}{(7+4\sqrt3)(7-4\sqrt3)}$
We know $(a+b)(a-b)=a^2-b^2$
⇒ $\frac1p=\frac{7-4\sqrt3}{7^2-(4\sqrt3)^2}$
⇒ $\frac1p=\frac{7-4\sqrt3}{49-48}$
⇒ $\frac1p=7-4\sqrt3$
⇒ $p+\frac1p=7+4\sqrt3+7-4\sqrt3=14$
Now, consider $\frac{p^6+p^4+p^2+1}{p^3}$
$=\frac{p^6+1}{p^3}+\frac{p^4+p^2}{p^3}$
$=(p^3+\frac{1}{p^3})+(p+\frac{1}{p})$
We know, $(a+b)^3=a^3+b^3+3ab(a+b)$
So, $=(p^3+\frac{1}{p^3})+(p+\frac{1}{p})=(p+\frac1p)^3-3(p+\frac{1}{p})+(p+\frac1p)$
$=(p+\frac1p)^3-2(p+\frac{1}{p})$
$=14^3-2\times14$
$=2744-28$
$=2716$
Hence, the correct answer is 2716.

10 Views

Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.
By a single mean act, he ___ out all his good deeds.

Option 1: wiped

Option 2: whipped

Option 3: worked

Option 4: whisked

Team Careers360 8th Jan, 2024

Correct Answer: wiped


Solution : The first option is the correct answer: wiped.

Wiped: Cleaned or removed something by rubbing or sweeping.

Whipped: Beaten or stirred vigorously to create a frothy or creamy texture, often in cooking or for punishment.

Worked: Engaged in labour or activity to

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