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Question 21

OSSC Traffic Constable 2024• Arithmetic

Virat completes a job in 45/2 days. What part of the job will he do in 3 days?

  1. AOption (a)

    2/45

  2. BOption (b)

    3/15

  3. COption (c)

    3/45

  4. DOption (d)

    2/15

View answer & explanation

Correct answer

Answer: (a)A.

2/45

Explanation not yet available.

Question 22

OSSC Traffic Constable 2024• Arithmetic

In an examination, 25% students failed in Maths and 35% students failed in Science. If 15% students failed in both, then what is the percentage of students who passed in both the subjects?

  1. AOption (a)

    50%

  2. BOption (b)

    55%

  3. COption (c)

    60%

  4. DOption (d)

    45%

View answer & explanation

Correct answer

Answer: (a)A.

50%

Explanation not yet available.

Question 23

OSSC Traffic Constable 2024• Arithmetic

The ratio of squares of two numbers is called as: 

  1. AOption (a)

    Duplicate Ratio

  2. BOption (b)

    Sub-duplicate Ratio

  3. COption (c)

    Triplicate Ratio

  4. DOption (d)

    Compound Ratio

View answer & explanation

Correct answer

Answer: (a)A.

Duplicate Ratio

Explanation not yet available.

Question 24

OSSC Traffic Constable 2024• Arithmetic

If M = y% of z and N = z% of y, then which of the following must be true?

  1. AOption (a)

    M is equal to N

  2. BOption (b)

    M is greater than N

  3. COption (c)

    Cannot be determined

  4. DOption (d)

    M is lesser than N

View answer & explanation

Correct answer

Answer: (a)A.

M is equal to N

Explanation not yet available.

Question 25

OSSC Traffic Constable 2024• Arithmetic

Two students appeared for an examination. One of them secured 9 marks more than the other and his marks has 56% of the sum of their marks. What are the marks obtained by them? 

  1. AOption (a)

    35, 44

  2. BOption (b)

    35, 42

  3. COption (c)

    33, 44

  4. DOption (d)

    33, 42

View answer & explanation

Correct answer

Answer: (a)A.

35, 44

Explanation not yet available.

Question 26

OSSC Traffic Constable 2024• Computer Awareness

Which of the following is not an Input Device?

  1. AOption (a)

    Mouse

  2. BOption (b)

    Bar Code Reader

  3. COption (c)

    Keyboard

  4. DOption (d)

    Speaker

View answer & explanation

Correct answer

Answer: (a)A.

Mouse

Explanation not yet available.

Question 27

OSSC Traffic Constable 2024• Computer Awareness

Which of the following is both an input and output device?

  1. AOption (a)

    Modem

  2. BOption (b)

    Speaker

  3. COption (c)

    Mouse

  4. DOption (d)

    Stylus

View answer & explanation

Correct answer

Answer: (a)A.

Modem

Explanation not yet available.

Question 28

OSSC Traffic Constable 2024• Computer Awareness

What is the default alignment for text/paragraph in word document?

  1. AOption (a)

    Distributed

  2. BOption (b)

    Left

  3. COption (c)

    Right

  4. DOption (d)

    Center

View answer & explanation

Correct answer

Answer: (a)A.

Distributed

Explanation not yet available.

Question 29

OSSC Traffic Constable 2024• Computer Awareness

Which software prevents the external access to a system?

  1. AOption (a)

    LAN

  2. BOption (b)

    Modem

  3. COption (c)

    Router

  4. DOption (d)

    Firewall

View answer & explanation

Correct answer

Answer: (a)A.

LAN

Explanation not yet available.

Question 30

OSSC Traffic Constable 2024• Computer Awareness

Which one denotes the range from B1 through E5?

  1. AOption (a)

    B1?E5

  2. BOption (b)

    B1, E5

  3. COption (c)

    E5 : B1

  4. DOption (d)

    B1 : E5

View answer & explanation

Correct answer

Answer: (a)A.

B1?E5

Explanation not yet available.