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Question : Which of the following is/are one of the United Nations Sustainable Development Goals? (A) Zero Hunger (B) Climate Action (C) Life Below Water (D) Quality Education
Option 1: A, B, C and D
Option 2: A and B
Option 3: B and C
Option 4: A, C and D
Correct Answer: A, B, C and D
Solution : The correct answer is A, B, C and D.
All of the options Zero Hunger, Climate Action, Life Below Water, and Quality Education are part of the United Nations Sustainable Development Goals (SDGs). The SDGs are a set of 17 goals
Question : The sum of the length, breadth, and height of a cuboid box is 20 cm and the total surface area of a cuboid is 256 sq. cm. What is the maximum length (in approximate) of a stick that can be placed inside the cuboid box?
Option 1: 16 cm
Option 2: 24 cm
Option 3: 32 cm
Option 4: 12 cm
Correct Answer: 12 cm
Solution : The sum of the length, breadth, and height of a cuboid box is 20 cm. ⇒ $l + b + h = 20$, Where $l$ = length, $b$ = breadth, $h$ = height The total surface area of the cuboid = 256 sq. cm.
Question : Which of the following celestial bodies does NASA plan to explore through its mission "Dragonfly"?
Option 1: Proxima Centauri
Option 2: Titan
Option 3: Sun
Option 4: Uranus
Correct Answer: Titan
Solution : The correct option is Titan.
NASA's Dragonfly mission is planned to explore Titan, Saturn's largest moon. Dragonfly is a rotorcraft lander designed to study prebiotic chemistry and extraterrestrial habitability. The mission aims to investigate Titan's diverse environments, including its dunes, mountains and organic-rich chemistry,
Question : Using $\cos (A+B)=\cos A \cos B-\sin A \sin B$, find the value of $\cos 75^\circ$.
Option 1: $\frac{\sqrt{5}-1}{4}$
Option 2: $\frac{\sqrt{5}+1}{4}$
Option 3: $\frac{\sqrt{6}-\sqrt{2}}{4}$
Option 4: $\frac{\sqrt{6}+\sqrt{2}}{4}$
Correct Answer: $\frac{\sqrt{6}-\sqrt{2}}{4}$
Solution : Given: $\cos (A+B)=\cos A \cos B-\sin A \sin B$ Let $A=45^\circ, B=30^\circ$ So, $\cos (45^\circ+30^\circ) = \cos 45^\circ \cos30^\circ - \sin45^\circ \sin 30^\circ$ ⇒ $\cos 75^\circ= \frac{1}{\sqrt{2}}×\frac{\sqrt{3}}{2}-\frac{1}{\sqrt{2}}×\frac{1}{2}=\frac{\sqrt{3}-1}{2\sqrt{2}}=\frac{\sqrt{6}-\sqrt{2}}{4}$ So, the value of $\cos 75^\circ$ is $\frac{\sqrt{6}-\sqrt{2}}{4}$. Hence, the correct answer is $\frac{\sqrt{6}-\sqrt{2}}{4}$.
Question : Directions: Select the related letter cluster from the given alternatives. PZQW : NXOU :: FISK : ?
Option 1: EFPJ
Option 2: FERI
Option 3: DGQI
Option 4: HKVM
Correct Answer: DGQI
Solution : Given: PZQW : NXOU :: FISK : ?
Subtract 2 from the place value of PZQW to obtain the required code – P – 2 = N; Z – 2 = X; Q – 2 = O; W – 2 = U Thus, PZQW is
Question : Which of the following god/goddess is not associated with the Ratha Yatra festival of Puri, Odisha?
Option 1: Lord Jagannath
Option 2: Lord Balabhadra
Option 3: Devi Subhadra
Option 4: Lord Shiva
Correct Answer: Lord Shiva
Solution : The correct answer is Lord Shiva.
Ratha Jatra, also known as the Chariot event, is a Hindu event commemorating Lord Jagannath in Puri, Odisha. Thousands of devotees from India and beyond pull the three holy chariots carrying idols of Lord Jagannath, his
Question : Manoj decided to give 25% of his income to his son A and a certain amount to his son B. If he gave INR 2,208 to B which is 92% of the decided amount and INR 1,542 less than the amount given to A, then what percentage of his total income did Manoj decide to give his son B?
Option 1: 16%
Option 2: 12%
Option 3: 15%
Option 4: 20%
Correct Answer: 16%
Solution : Given, A's share = 25% of Manoj's income B's share = Rs. 2208 = A's share - 1542 Let Manoj's income be $x$ ⇒ A's share = $\frac{25}{100}x$ = $0.25x$ Let B's decided share be $y$ ⇒ B's share = $2208$ = $\frac{92}{100}y$ ⇒ $y
Question : Directions: Which figure from the given options would replace the question mark (?) if the following figure series were to be continued?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : In the given figure, follow the directions to find the next term –
Hence, the second option is correct.
Question : In the given sentence, identify the segment which contains a grammatical error. The staff is being advise to maintain distance while seated in the office.
Option 1: The staff
Option 2: to maintain
Option 3: in office
Option 4: is being advise
Correct Answer: is being advise
Solution : The error lies in the fourth option.
The error lies in the verb form. "Advise" is incorrect because it is in the base form, whereas it should be in the past participle form to form the passive voice with the helping verb "is
Question : Which act has been amended by the Supreme Court of India to provide equal rights to daughters in their ancestral property?
Option 1: The Contempt of Courts Act.
Option 2: Hindu Succession Act.
Option 3: Hindu Marriage Act.
Option 4: Sarda Act.
Correct Answer: Hindu Succession Act.
Solution : The correct option is the Hindu Succession Act.
In a ruling on August 11, 2020, the Supreme Court of India declared that, as per the Hindu Succession Act, 1956, daughters are entitled to the same rights concerning their ancestral property as sons.
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