Staff Selection Commission Multi Tasking Staff Exam
Question : What will be the ratio of the Least Common Multiple and Highest Common Factor of 12, 24, and 36?
Option 1: 3 : 1
Option 2: 4 : 1
Option 3: 6 : 1
Option 4: 2 : 1
Correct Answer: 6 : 1
Solution : Factors of 12 = 22 × 31 Factors of 24 = 23×31 Factors of 36 = 22 × 32 LCM of (12, 24, 36) = 23 × 32 = 72 HCF of (12, 24,
Question : Choose the word that is opposite in meaning to the given word.
Awful
Option 1: Pitiful
Option 2: Dreadful
Option 3: Grim
Option 4: Wonderful
Correct Answer: Wonderful
Solution : The fourth option is the correct choice.
Awful generally conveys a sense of extreme negativity, unpleasantness, or horror. It describes something that is extremely bad or unpleasant. On the other hand, wonderful is the opposite, as it denotes something extremely positive, delightful, or filled with
Question : The average of nine numbers is 20. If two of these numbers are removed, then the average becomes 18. What is the sum of the two numbers that are removed?
Option 1: 56
Option 2: 58
Option 3: 54
Option 4: 52
Correct Answer: 54
Solution : An average of 9 numbers = 20 ⇒ the sum of 9 numbers = 20 × 9 = 180 After two numbers are removed, the total number is 7 The new total is 18 × 7 = 126 ⇒ the sum of 2 numbers removed
Question : The average marks of a student in six subjects was initially 110. After re-evaluation, in one subject the marks obtained were reduced from 148 to 112, while in the rest of the subjects, the marks remained unchanged. What are the new average marks?
Option 1: 102
Option 2: 108
Option 3: 106
Option 4: 104
Correct Answer: 104
Solution : Given: The average marks of a student in six subjects was initially 110. Initial total marks = 110 × 6 = 660 In one subject the marks obtained were reduced from 148 to 112. New total marks = 660 – (148 – 112) = 660
Question : Nati is a folk dance of which of the following states?
Option 1: Himachal Pradesh
Option 2: Madhya Pradesh
Option 3: Arunachal Pradesh
Option 4: Andhra Pradesh
Correct Answer: Himachal Pradesh
Solution : The correct option is Himachal Pradesh.
Nati is a folk dance of the state of Himachal Pradesh in India. It is a traditional dance form that is often performed during various festivals and celebrations in the region. Nati involves colourful costumes, rhythmic footwork,
Question : LAN stands for:
Option 1: Land Area Network
Option 2: Local Area Network
Option 3: Local Access Network
Option 4: Local Area Netware
Correct Answer: Local Area Network
Solution : The correct option is Local Area Network.
"LAN" is an abbreviation for "Local Area Network". It is used to describe a network of computers and devices that are interconnected within a limited geographic area, such as a home, office, or campus. LANs
Question : Directions: In the following question, some parts of the sentence have errors and some are correct. Find out which part of the sentence has an error. The number of that part is the answer. If a sentence is error-free, your answer is "No Error".
He has not been English classes attending for one week.
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 2
Solution : The correct choice is the second option.
The sentence contains incorrect word order. The main verb, that is, attending, should come after the auxiliary verb been to make the sentence grammatically accurate. The proper sentence structure is subject + verb + object.
So, the
Question : Directions: In a certain code language, SQUARE is written as UQSERA. How will CAREER be written in that language?
Option 1: RCAREE
Option 2: EERACR
Option 3: RACERE
Option 4: RACREE
Correct Answer: RACREE
Solution : Given: SQUARE is written as UQSERA.
Shuffle the position of the letters of SQUARE as shown, to obtain the required code – Thus, SQUARE is coded as UQSERA. Similarly, follow the same pattern for CAREER –
Thus, CAREER is coded as RACREE. Hence, the
Question : Duties levied on goods produced within the country are_____.
Option 1: anti-dumping taxes
Option 2: excise taxes
Option 3: custom duties
Option 4: wealth taxes
Correct Answer: excise taxes
Solution : The correct option is excise taxes.
Duties levied on goods produced within the country are typically referred to as Excise taxes. Excise taxes are taxes that are levied on specific goods or services at the time of production, sale, or consumption. These taxes
Question : Sonam bought an old motorbike for Rs. 4675 and spent Rs. 225 on its repair. Then she sold it for Rs. 5390. What is her profit percentage?
Option 1: 20%
Option 2: 15%
Option 3: 10%
Option 4: 8%
Correct Answer: 10%
Solution : Given: Sonam bought an old motorbike for Rs. 4675 Spent on repairing = Rs. 225 Cost price = 4675 + 225 = 4900 Selling Price = Rs. 5390 Profit percentage = $\frac{\text{Selling price – Cost price}}{\text{Cost price}}\times 100$ = $\frac{5390-4900}{4900}\times 100$ = $\frac{490}{4900}\times 100$ =
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