Explore topic-wise MCQs in Railways.

This section includes 467 Mcqs, each offering curated multiple-choice questions to sharpen your Railways knowledge and support exam preparation. Choose a topic below to get started.

451.

What is the best safety rule?

A. Immediately sort the waste generated during the work by type.
B. Keep the workplace tidy and keep passages clear.
C. Mark all hazards at the workplace with red-white tape.
D. None of these.
Answer» C. Mark all hazards at the workplace with red-white tape.
Discussion
452.

What is the role of the workplace's health and safety representative?

A. To represent the workers' views and concerns on the workplace's OH&S practices to the employer
B. To document the workplace's OH&S policies and practices
C. To check on whether all workers are complying with the workplace's OH&S policies and practices
D. To train and assess all workers in their knowledge of the workplace's OH&S policies and practices
Answer» B. To document the workplace's OH&S policies and practices
Discussion
453.

Programs that are designed to improve health problems of employee before they even arise are classified as

A. health promotion
B. safety promotion
C. wellness promotion
D. ergonomics
Answer» D. ergonomics
Discussion
454.

How can you prevent falling hazards at the edge of a work floor?

A. By placing warning signs at the edge of the work floor.
B. By giving the workers proper instruction at the start of the work.
C. By putting proper barriers at the edge of the work floor.
D. None of these.
Answer» D. None of these.
Discussion
455.

What increases the risk of accidents involving electricity at your workplace?

A. The use of chargeable tools.
B. The use of spark-free tools.
C. The use of un-insulated tools
D. None of these.
Answer» D. None of these.
Discussion
456.

What is a hazard in the use of extension cables and multiple sockets?

A. Overloading of the cable, this can lead to fire.
B. Leakage currents with the attendant danger of electrocution.
C. Short-circuit when too many power cables and electrical plugs are use
D. None of these.
Answer» B. Leakage currents with the attendant danger of electrocution.
Discussion
457.

What is the mass of an object whose weight on earth is 196 N?

A. 20 kg
B. 0.20 kg
C. 1960 kg
D. 2 kg
Answer» B. 0.20 kg
Discussion
458.

Greek alphabet for density is

A. II
B. rho
C. Ohms
D. mho
Answer» C. Ohms
Discussion
459.

Mass is property of a body that cannot be changed by its

A. location
B. speed
C. shape
D. all of above
Answer» B. speed
Discussion
460.

If the density of planet is doubled without any change in its radius, how does g change on the planet?

A. It remains the same
B. It is tripled
C. It reduces
D. It is doubled.
Answer» E.
Discussion
461.

If earth loses its gravity, then for a body

A. A weight becomes zero, but not the mass
B. Mass becomes zero but not weight
C. Neither mass nor weight becomes zero
D. Both mass and weight are zero
Answer» B. Mass becomes zero but not weight
Discussion
462.

A hard disk drive is considered as a storage.

A. flash
B. nonvolatile
C. temporary
D. non-permanent
Answer» C. temporary
Discussion
463.

What is the difference between a CD-ROM and a CD-RW?

A. They are the same - just two different terms used by different manufacturers
B. A CD - ROM can be written to and a CD-RW cannot
C. A CD - RW can be read & written to, but a CD-ROM can only be read from CD.
D. ACD - ROM holds more information than a CD - RW
Answer» D. ACD - ROM holds more information than a CD - RW
Discussion
464.

Which of the following is the second largest measurement of RAM?

A. Terabyte
B. Megabyte
C. Byte
D. Gigabyte
Answer» E.
Discussion
465.

An error is also known as

A. bug
B. debug
C. cursor
D. icon
Answer» B. debug
Discussion
466.

This can be another word for program

A. software
B. disk
C. floppy
D. hardware
Answer» B. disk
Discussion
467.

Linux is a type of_____ software.

A. shareware
B. commercial
C. proprietary
D. open Source
Answer» E.
Discussion