Staff Selection Commission Multi Tasking Staff Exam
Question : What is the value of 28 × 25 ÷ 7 × 15 + 63 × 56 ÷ 72 × 5 + 24 × 7 + 8?
Option 1: 2101
Option 2: 1821
Option 3: 1921
Option 4: 1901
Correct Answer: 1921
Solution : $28 × 25 ÷ 7 × 15 + 63 × 56 ÷ 72 × 5 + 24 × 7 + 8$ $= 28 × \frac{25}{7} × 15 + 63 × \frac{56}{72} × 5 + 24 × 7 + 8$ $=1500+245+168+8$ $=1921$ Hence, the correct answer
Question : Directions: Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All scales are pencils. Some pencils are erasers. Conclusions: I. Some scales are erasers. II. Some pencils are scales.
Option 1: Both I and II follow
Option 2: Only II follows
Option 3: Only I follows
Option 4: Neither I nor II follows
Correct Answer: Only II follows
Solution : The possible Venn diagram according to the given statements is as follows – Let's analyse the conclusions – Conclusion I: Some scales are erasers – From the Venn diagram, it is evident that there is no definite relation between scales and erasers. Thus,
Question : Find the smallest number which when divided by 19 and 23 gives remainders of 13 and 17 respectively.
Option 1: 419
Option 2: 429
Option 3: 431
Option 4: 437
Correct Answer: 431
Solution : The difference between divisor and remainder, i) 19 – 13 = 6 ii) 23 – 17 = 6 The difference between the divisor and remainder is the same. The LCM of 19 and 23 is 437. To get the smallest number, which gives the remainder
Question : In a water-lifting electric pump, we convert
Option 1: electrical energy into potential energy
Option 2: kinetic energy into electrical energy
Option 3: kinetic energy into potential energy
Option 4: electrical energy into kinetic energy
Correct Answer: electrical energy into potential energy
Solution : The correct option is electrical energy into potential energy.
Energy is converted from electrical energy to potential energy in a water-lifting electric pump. The pump's electric motor turns this electrical energy into mechanical energy, which is then used to physically
Question : Select the most appropriate option to fill in the blank.
She has a large, ____________sympathy and absolute fairness of temper.
Option 1: mean
Option 2: sparing
Option 3: generous
Option 4: thrifty
Correct Answer: generous
Solution : The correct choice is the third option.
Explanation: In this context, the word "generous" complements the noun "sympathy" effectively. "Generous sympathy" suggests a broad and ample capacity for understanding, compassion, and kindness. It conveys the idea that she possesses a considerable and open-hearted attitude
Question : Choose the sentence with no spelling error.
Option 1: It is not even a consciuos process.
Option 2: It is not even a concious process.
Option 3: It is not even a conscious proccess.
Option 4: It is not even a conscious process.
Correct Answer: It is not even a conscious process.
Solution : The fourth option is the correct choice.
Question : Goods which are of durable character which are used in the production process are called_______.
Option 1: capital goods
Option 2: veblen goods
Option 3: consumption goods
Option 4: complementary goods
Correct Answer: capital goods
Solution : The correct answer is capital goods.
Capital goods are items such as buildings, machinery, and tools that are used to produce consumer goods, or services. Capital goods are of durable character items and differ from consumer goods and services. Consumer goods and services are
Question : Which among the following is an example of Phylum Mammalia of Animal Kingdom?
Option 1: Crocodile
Option 2: Hen
Option 3: Rat
Option 4: Pigeon
Correct Answer: Rat
Solution : The correct answer is Rat.
The rat, belonging to the Phylum Chordata and Subphylum Vertebrata, is a mammal in the Animal Kingdom. Characterized by a warm-blooded nature, body hair, and mammary glands, rats, specifically the Rattus genus, are highly adaptable rodents. They possess sharp
Question : Directions: Three statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: I. Some words are short. II. Some shorts are long. III. All long are trees. Conclusions: I. Some trees are short. II. Some trees are words.
Option 1: Neither conclusion I nor II follows
Option 2: Both conclusions I and II follow
Option 3: Only conclusion II follows
Option 4: Only conclusion I follows
Correct Answer: Only conclusion I follows
Solution : The possible Venn diagram according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): Some trees are short – From the Venn diagram, we can see that the two circles representing tree and shorts overlap and
Question : Who amongst the following is renowned in the field of painting?
Option 1: Parveen Sultana
Option 2: Prof. T. N. Krishnan
Option 3: Ramkinkar
Option 4: Raja Ravi Varma
Correct Answer: Raja Ravi Varma
Solution : The correct option is Raja Ravi Varma.
Raja Ravi Varma was a painter and artist from India and is regarded as one of the best artists in Indian art history. He was regarded as India's first contemporary artist. One of the greatest
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