Staff Selection Commission Combined Graduate Level Exam
Question : Directions: The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) is/are followed in all the number pairs except one. Find that odd number pair.
Option 1: 2 : 9
Option 2: 6 : 21
Option 3: 10 : 33
Option 4: 8 : 29
Correct Answer: 8 : 29
Solution : Let's check the options – First option: 2 : 9; (2 × 3) + 3 = 6 + 3 = 9 Second option: 6 : 21; (6 × 3) + 3 = 18 + 3 = 21 Third option: 10 : 33; (10
Question : Directions: U & V means U is the sister of V; U @ V means U is the husband of V; U × V means U is the son of V; U ÷ V means U is the mother of V. If O & P × B @ F, how is O related to F?
Option 1: Sister
Option 2: Brother
Option 3: Daughter
Option 4: Daughter-in-law
Correct Answer: Daughter
Solution : Given: U $ V ⇒ U is the sister of V U @ V ⇒ U is the husband of V U × V ⇒ U is the son of V U ÷ V ⇒ U is the mother of V
As per the given
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. Mob lynching is the act of a group of people murdering a person without due process of law for an (1)_________ infraction. In recent years, mob lynching has become one of the hate (2)_________ that targets persons of a certain identity, members of a minority population, or strangers on the basis of a mere (3)___________. Without obeying any principles of law, the mob takes the law into their own hands to punish the supposed (4)__________ in the name of justice. Mob lynching is a breach of human dignity and a (5)_________ violation of the Universal Declaration of Human Rights, according to Article 21 of the Indian Constitution. Select the most appropriate answer to fill in the blank 3.
Option 1: suspicion
Option 2: trust
Option 3: evidence
Option 4: logic
Correct Answer: suspicion
Solution : The first option is correct.
Here, suspicion fits well in the sentence to highlight the unjust and wrongful nature of the targeting that occurs in cases of mob lynching, where individuals are attacked based solely on the suspicions or perceptions of the perpetrators, without any
Question : Roshan Kumari is an exponent of which Indian classical dance form?
Option 1: Kathak
Option 2: Odissi
Option 3: Bharatanatyam
Option 4: Kathakali
Correct Answer: Kathak
Solution : The correct answer is Kathak.
Roshan Kumari was a representative of one of India's traditional dance forms, Kathak. Known for its expressive movements, fine footwork, and storytelling aspects, Kathak originated in northern India. She founded Mumbai's Nritya Kala Kendra, an institute that promotes Kathak, and
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set. (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/subtracting/multiplying, etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.) (56, 22, 26) (34, 20, 18)
Option 1: (78, 54, 44)
Option 2: (23, 8, 10)
Option 3: (58, 16, 21)
Option 4: (45, 12, 33)
Correct Answer: (78, 54, 44)
Solution : Given: (56, 22, 26); (34, 20, 18)
Here, (56, 22, 26)→(56 + 22) ÷ 3 = 78 ÷ 3 = 26 (34, 20, 18)→(34 + 20) ÷ 3 = 54 ÷ 3 = 18
Let's check the options – First option: (78, 54,
Question : What is the present worth of INR 1,100 due in 2 years at 5% simple interest per annum?
Option 1: INR 3,000
Option 2: INR 2,000
Option 3: INR 1,000
Option 4: INR 1,500
Correct Answer: INR 1,000
Solution : Let the present worth be INR $x$. We know that simple interest = Amount - Principal So, $1100−x=x\times(\frac{5}{100})\times2$ ⇒ $x+10x=11000$ ⇒ $x=\frac{11000}{11}$ ⇒ $x=1000$ Hence, the correct answer is INR 1,000.
Question : The atmospheric layer farthest from the Earth's surface is known as
Option 1: Stratosphere
Option 2: Exosphere
Option 3: Ionosphere
Option 4: Mesosphere
Correct Answer: Exosphere
Solution : The correct option is Exosphere.
The exosphere is the Earth's outermost layer of atmosphere. It progressively expands beyond the thermosphere and unites with the emptiness of space. The exosphere is distinguished by extremely low gas molecule concentrations and a slow transition into the vacuum of
Question : Directions: In the question, a part of the sentence is in bold. Below are given alternatives to the bold part at (1), (2), and (3) that may improve the sentence. Choose the correct alternative. In case no improvement is needed, your answer is (4).
Uneasy lies the head, which wears the crown.
(1) Who
(2) That
(3) What
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (2)
Solution : The correct choice is the second option.
In this sentence, the relative pronoun "which" is used for non-specific or inanimate objects. However, when referring to a specific person, especially in this proverb, it's more appropriate to use that instead of which. The proverb "uneasy lies
Question : Select the option that is OPPOSITE in meaning to the given word.
Incompetent
Option 1: Forlorn
Option 2: Desperate
Option 3: Hopeless
Option 4: Dexterous
Correct Answer: Dexterous
Solution : The fourth option is the correct choice.
Incompetent means lacking the necessary skills or abilities to perform a task or job effectively. Dexterous is the antonym because it represents the opposite of being incompetent, signifying skill and competence.
The meanings of the other options are
Question : Simplify the following. $\cot13° \cot27° \cot45° \cot63° \cot77° = ?$
Option 1: $1$
Option 2: $\sqrt3$
Option 3: $2$
Option 4: $\sqrt2$
Correct Answer: $1$
Solution : Given expression: $\cot13° \cot27° \cot45° \cot63° \cot77°$ We know $\cot (90°-\theta)=\tan \theta$ Now, $\cot13° \cot27° \cot45° \cot63° \cot77°$ = $\cot 13°\cot27°\cot45°\cot(90°-27°)\cot(90°-13°)$ = $\cot 13°\cot27°\cot45°\tan27°\tan13°$ = $\cot 45°$ [since $\cot\theta\cdot\tan\theta = 1$] = $1$ Hence, the correct answer is $1$.
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