Staff Selection Commission Combined Graduate Level Exam
Question : Given below are four sentences in jumbled order. Pick the option that gives their correct order.
A. However, Yusuf comforted himself by imagining the hotel food in store for him the next day. B. First, Yusuf's stomach was occupied by excitement. C. It was difficult to eat dinner that night. D. Secondly, mother was on one of her health trips and had prepared sprouted beans and yoghurt.
Option 1: BADC
Option 2: BCAD
Option 3: ACBD
Option 4: CBDA
Correct Answer: CBDA
Solution : The correct choice is the fourth option.
Question : In which of the following cities of British India was Lata Mangeshkar born?
Option 1: Bombay
Option 2: Calcutta
Option 3: Lucknow
Option 4: Indore
Correct Answer: Indore
Solution : The correct answer is Indore
On September 28, 1929, Lata Mangeshkar was born into a Marathi family in Indore, the capital of the princely state of Indore, which was a part of the Central India Agency in British India. Indore is now a district
Question : How many rings are there in the Olympic flag ?
Option 1: 4
Option 2: 5
Option 3: 6
Option 4: 7
Correct Answer: 5
Solution : The correct option is - 5.
The Olympic symbol is made up of five equal-sized rings that are interlaced and can be used alone, in one color, or in five colors from left to right, blue, yellow, black, green, and red.
Question : In December 2021, Aanchal Thakur was in news for winning a bronze medal at an international event. Which sport is she associated with?
Option 1: Alpine Skiing
Option 2: Biathlon
Option 3: Billiards
Option 4: Figure Skating
Correct Answer: Alpine Skiing
Solution : The correct Option is Alpine Skiing
Aanchal Thakur created history when she became the first Indian skier to ever win an international medal. The prized Alpine Ejder 3200 Cup saw bronze awarded to the 21-year-old Manali native.
Question : Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
A new world research shows that the French (1) ______ large amounts of cheese and butter. Therefore, they have low levels of heart disease. The research (2) ______ that animal fat is good for the human body and helps in reducing the risks of heart attack. This study was (3)______ in 2018 in 21 low and middle income countries. However, it (4) ______ that eating moderately is the (5) ______ key in this regard.
Question:
Select the most appropriate option to fill in the blank number 2.
Option 1: accepts
Option 2: credits
Option 3: trusts
Option 4: believes
Correct Answer: believes
Solution : The fourth option is the correct answer.
The word believes is the most suitable choice in the context of the sentence. It means to accept that something is true or exists, and in this context, it aligns with the idea of accepting the research findings
Question : How many industries are classified in the Industrial Policy Resolution 2022?
Option 1: Five
Option 2: Four
Option 3: Three
Option 4: Two
Correct Answer: Three
Solution : The correct option is Three.
The three categories used by the Industrial Policy Resolution are:
1. Schedule A Industries: These are exclusively available for use by the public sector and the government enjoys a monopoly in some areas.
2. Schedule B Industries: The public and
Question : Find the value of the following expression. $5\left(\sin ^4 \theta+\cos ^4 \theta\right)+3\left(\sin ^6 \theta+\cos ^6 \theta\right)+19 \sin ^2 \theta \cos ^2 \theta$
Option 1: 8
Correct Answer: 8
Solution : $5(\sin ^4 \theta+\cos ^4 \theta)+3(\sin ^6 \theta+\cos ^6 \theta)+19 \sin ^2 \theta \cos ^2 \theta$ $=5[(\sin ^2 \theta+\cos ^2 \theta)^2-2\sin ^2 \theta\cos ^2 \theta]+3[(\sin ^2 \theta+\cos ^2 \theta)^3-3\sin ^2 \theta\cos ^2 \theta(\sin ^2 \theta+\cos ^2 \theta)] + 19 \sin ^2 \theta \cos ^2 \theta$ $=
Question : Copper wires are generally used for electrical power transmission instead of iron wire because:
Option 1: Copper is cheaper than iron
Option 2: Copper is lighter than iron
Option 3: Copper is a good conductor of electricity than iron
Option 4: Copper can take higher power than iron
Correct Answer: Copper is a good conductor of electricity than iron
Solution : The correct answer is Copper is a good conductor of electricity than iron.
Copper wires are preferred for electrical transmission over iron wires due to their superior electrical conductivity and lower resistivity. They exhibit reduced oxidation and
Question : Select the most appropriate SYNONYM of the underlined word.
The heavy and abundant rainfall has a major role to play in the production of crops.
Option 1: Cyclonic
Option 2: Intermittent
Option 3: Ample
Option 4: Prolonged
Correct Answer: Ample
Solution : The correct choice is the third option.
Explanation: In the context of the sentence, the word abundant is used to describe the amount of rainfall. The word ample also conveys the idea of a plentiful or generous amount of rainfall. It fits well
Question : If $3a=4b=6c$ and $a+b+c=27\sqrt{29}$, then $\sqrt{a^{2}+b^{2}+c^{2}}$ is equal to:
Option 1: 87
Option 2: $3\sqrt{29}$
Option 3: 82
Option 4: 83
Correct Answer: 87
Solution : Given: $3a=4b=6c$ ⇒ $3a=6c$ ⇒ $a=2c$ $4b=6c$ ⇒ $b=\frac{3}{2}c$ Putting these values in the equation, we get, $a+b+c=27\sqrt{29}$ ⇒ $2c+\frac{3}{2}c+c=27\sqrt{29}$ ⇒ $\frac{9}{2}c=27\sqrt{29}$ ⇒ $c=6\sqrt{29}$ now we have to find $\sqrt{a^2+b^2+c^2}$, then: $\sqrt{a^2+b^2+c^2}=\sqrt{(a+b+c)^2–2(ab+bc+ca)}$ Putting the values ⇒ $\sqrt{a^2+b^2+c^2}=\sqrt{(27\sqrt{29})^2–2(2c×\frac{3}{2}c+\frac{3}{2}c×c+c×2c)}$ ⇒ $\sqrt{a^2+b^2+c^2}=\sqrt{(27\sqrt{29})^2–2(3c^2+\frac{3}{2}c^2+2c^2)}$ ⇒ $\sqrt{a^2+b^2+c^2}=\sqrt{(729×29)–2×\frac{13}{2}c^2}$ ⇒ $\sqrt{a^2+b^2+c^2}=\sqrt{(729×29)–13c^2}$ ⇒ $\sqrt{a^2+b^2+c^2}=\sqrt{21141–13(6\sqrt{29})^2}$
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