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Question 31

RPF Constable 2024• Stage I (CBT I)

For the what value of K is the equation \(\frac{0.009}{K} = 0.1\) true?

  1. AOption (a)

    9

  2. BOption (b)

    0.09

  3. COption (c)

    0.9

  4. DOption (d)

    0.0009

View answer & explanation

Correct answer

Answer: (a)A.

9

Explanation not yet available.

Question 32

RPF Constable 2024• Stage I (CBT I)

Select the correct statement.

  1. AOption (a)

    Pollination is transfer of pollen grains from stamen to stigma

  2. BOption (b)

    Pollination is the growth of pollen tube in ovule

  3. COption (c)

    Pollination is visit of insects to the flower

  4. DOption (d)

    Pollination is germination of pollen grains

View answer & explanation

Correct answer

Answer: (a)A.

Pollination is transfer of pollen grains from stamen to stigma

Explanation not yet available.

Question 33

RPF Constable 2024• Stage I (CBT I)

Simplify the expression:

\(\sqrt{\frac{1 + \cos\theta}{1 - \cos\theta}}\)

  1. AOption (a)

    secθ + cotθ

  2. BOption (b)

    cosecθ − cotθ

  3. COption (c)

    secθ − cotθ

  4. DOption (d)

    cosecθ + cotθ

View answer & explanation

Correct answer

Answer: (a)A.

secθ + cotθ

Explanation not yet available.

Question 34

RPF Constable 2024• Stage I (CBT I)

The 63rd National Open Athletics Championship was conducted in the city of __________.

  1. AOption (a)

    Bhopal

  2. BOption (b)

    Hyderabad

  3. COption (c)

    Bengaluru

  4. DOption (d)

    Mumbai

View answer & explanation

Correct answer

Answer: (a)A.

Bhopal

Explanation not yet available.

Question 35

RPF Constable 2024• Stage I (CBT I)

On 9 November 2023, N Srikant was appointed as the Additional Secretary in the Union Ministry of ________.

  1. AOption (a)

    Power and New and Renewable Energy

  2. BOption (b)

    Finance

  3. COption (c)

    Environment and Forests

  4. DOption (d)

    Housing and Urban Affairs

View answer & explanation

Correct answer

Answer: (a)A.

Power and New and Renewable Energy

Explanation not yet available.

Question 36

RPF Constable 2024• Stage I (CBT I)

Which of the following missions will lead to India’s first human presence on the International Space Station (ISS)?

  1. AOption (a)

    Axiom-4

  2. BOption (b)

    Taxsci-4

  3. COption (c)

    VenSpac-4

  4. DOption (d)

    Spacoon-4

View answer & explanation

Correct answer

Answer: (a)A.

Axiom-4

Explanation not yet available.

Question 37

RPF Constable 2024• Stage I (CBT I)

In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Which numbers should replace X and Y so that the pattern followed by the two numbers on the left side of :: is the same as that on the right side of :: ?

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its 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.)

X : 676 :: 17 : Y

  1. AOption (a)

    X = 21, Y = 396

  2. BOption (b)

    X = 24, Y = 324

  3. COption (c)

    X = 25, Y = 324

  4. DOption (d)

    X = 28, Y = 361

View answer & explanation

Correct answer

Answer: (a)A.

X = 21, Y = 396

Explanation not yet available.

Question 38

RPF Constable 2024• Stage I (CBT I)

Which rapper, known for the indie album 'Halaat', has risen from the slums of Dharavi to the forefront of Indian hip hop music?

  1. AOption (a)

    Naezy

  2. BOption (b)

    MC Altaf

  3. COption (c)

    Divine

  4. DOption (d)

    Emiway Bantai

View answer & explanation

Correct answer

Answer: (a)A.

Naezy

Explanation not yet available.

Question 39

RPF Constable 2024• Stage I (CBT I)

In a certain code language,  

 

A + B means 'A is the mother of B',  

A − B means 'A is the brother of B',  

A × B means 'A is the wife of B', and  

A ÷ B means 'A is the father of B'.  

 

Based on the above, how is Q related to T if 'P × Q ÷ R − S + T'?

  1. AOption (a)

    Mother's Father

  2. BOption (b)

    Mother's brother

  3. COption (c)

    Brother

  4. DOption (d)

    Husband

View answer & explanation

Correct answer

Answer: (a)A.

Mother's Father

Explanation not yet available.

Question 40

RPF Constable 2024• Stage I (CBT I)

Uniform circular motion is described by which of the following examples?

  1. AOption (a)

    A rain drop falling from the sky

  2. BOption (b)

    A car moving on a straight road

  3. COption (c)

    A monkey jumping from one tree to another

  4. DOption (d)

    motion of clock hands

View answer & explanation

Correct answer

Answer: (a)A.

A rain drop falling from the sky

Explanation not yet available.