Staff Selection Commission Multi Tasking Staff Exam
Question : A car travels at the speed of 40 km/hr for the first hour and 60 km/hr for the next hour. What will be the average speed of the car?
Option 1: 60 km/hr
Option 2: 40 km/hr
Option 3: 50 km/hr
Option 4: 45 km/hr
Correct Answer: 50 km/hr
Solution : Average speed of the car = $\frac{40+60}{2}$ = 50 km/hr Hence, the correct answer is 50 km/hr.
Question : Directions: Two 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: All rings are round. No round is a square. Conclusions: I. No ring is square. II. No square is round.
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: Both conclusions I and II follow
Solution : The possible Venn diagram according to the given statements is as follows –
Let's analyse the conclusions – Conclusion (I): No ring is square – From the Venn diagram, it is evident that all rings are round and no round
Question : Select the option that will improve the underlined part of the sentence. In case no improvement is needed, select ‘No improvement required’.
Antibiotics are one off the most commonly prescribed drugs in the world.
Option 1: no improvement required
Option 2: are one of a
Option 3: are one of the
Option 4: is one of the
Correct Answer: are one of the
Solution : The correct choice will be the third option.
The error in the original sentence is the use of one off instead of one of. The corrected version uses the proper phrase one of to correctly indicate that antibiotics are among the
Question : Select the most appropriate SYNONYM of the given word.
Hesitant
Option 1: Diligent
Option 2: Remote
Option 3: Eager
Option 4: Reluctant
Correct Answer: Reluctant
Solution : The correct synonym is the fourth option.
Explanation:
Hesitant and reluctant both convey a sense of reluctance or unwillingness to proceed or make a decision quickly. In the given context, if someone is hesitant, they are likely to be cautious or unsure, which aligns with
Question : Jyotiba Phule founded which of the following organisations?
Option 1: Arya Samaj
Option 2: Satyashodhak Samaj
Option 3: Satnami Samaj
Option 4: Brahmo Samaj
Correct Answer: Satyashodhak Samaj
Solution : The correct option is Satyashodhak Samaj.
Satyashodhak Samaj was founded by Jyotiba Phule in 1873. This samaj was known as the society that searches for truth. It was a reformational society that promoted education and increased social rights, justice and political access in
Question : Select the most appropriate meaning of the given idiom.
Get down to brass tacks
Option 1: To become serious about something
Option 2: Get fired from the job
Option 3: Compromise, cooperation between people
Option 4: To be ready
Correct Answer: To become serious about something
Solution : The correct choice is the first option.
Get down on brass tacks means to start talking about the most important or basic facts of a situation. It suggests getting to the heart of the matter.
Question : Which is the least number divisible by 6, 18, 20, and 32?
Option 1: 108
Option 2: 640
Option 3: 1440
Option 4: 360
Correct Answer: 1440
Solution : The least number divisible by 6, 18, 20 and 32 is their least common multiple (LCM). Factors of 6 = 2 × 3 Factors of 18 = 2 × 3 × 3 Factors of 20 = 2 × 2 × 5 Factors of 32 =
Question : Directions: Select the option in which the given figure is embedded (rotation is NOT allowed).
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Since the rotation is restricted. So, the embedded figure will have the same orientation as the main figure. By comparison of the question figure with all the option figures, it is evident that the given question figure is embedded only in the first option figure.
Hence,
Question : Directions: Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number: 15 : 256 :: 16 : 289 :: 18 : ?
Option 1: 336
Option 2: 441
Option 3: 342
Option 4: 361
Correct Answer: 361
Solution : Given: 15 : 256 :: 16 : 289 :: 18 : ?
Like, 15 : 256→(15 + 1)2 = (16)2 = 256 16 : 289→(16 + 1)2 = (17)2 = 289 Similarly, follow the same pattern for 18 : ?→(18 +
Question : Directions: The total age of a mother and her daughter is 60 years. The difference between their ages is 30 years. Find out the age of the mother.
Option 1: 55 years
Option 2: 40 years
Option 3: 45 years
Option 4: 50 years
Correct Answer: 45 years
Solution : Let the age of the mother be A years and the daughter be B years. Then, A + B = 60 years A – B = 30 years Solving the above two equations, ⇒ 2A = 90 ⇒ A = 90 ÷ 2 =
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
And never miss an important update
