RRB Group D Memory Based Questions Nov 12, 2018
RRB Group D Memory Based solved paper, this paper is helpful for upcoming railway exams, especially for those who are going to give an exam of RPF SI and constable. Solve these questions like you are sitting for the actual exam!. Practicing Memory Based Paper will help you in becoming familiarized with the latest exam pattern.
Here we provide 50 general awareness questions with answers in quiz based. Please comment below if there is any problem or query.
1. Which tissue is responsible for flexibility in plants?
A. Collenchyma
B. Sclerenchyma
C. Parenchyma
D. Corenchyma
[toggle] Answer – A [/toggle]
2. What is the function of a Transformer??
A. To insulate coils and provide free passage
B. To increase or decrease the voltage
C. To arrest the flow of moisture of outside air
D. None of the above
[toggle] Answer – B [/toggle]
3. Which acid is known as the ‘King of Chemicals’??
A. H2SO4
B. HCL
C. HNO3
D. H3PO4
[toggle] Answer – A [/toggle]
4. Which element in the RBC makes the blood red in color?
A. Carbon Dioxide
B. Oxygen
C. Hemoglobin
D. Lymphocytes
[toggle] Answer – C [/toggle]
5. In which of the following processes, oxygen is released into the air?
A. Annealing
B. Respiration
C. Burning
D. Photosynthesis
[toggle] Answer – D [/toggle]
6. Which is the heaviest planet in our solar system?
A. Uranus
B. Neptune
C. Saturn
D. Jupiter
[toggle] Answer – D [/toggle]
7. pH of the human blood is ________.
A. Slightly Acidic
B. Highly Acidic
C. Slightly Basic
D. Highly Basic
[toggle] Answer – C [/toggle]
8. Which instrument is used to measure relative density?
A. Hygrometer
B. Hydrometer
C. Barometer
D. Fathometer
[toggle] Answer – B [/toggle]
9. On which of the following conservation laws, does a rocket work?
A. Law of conservation of mass
B. Law of conservation of energy
C. Law of conservation of linear momentum
D. Law of conservation of Angular momentum
[toggle] Answer – C [/toggle]
10. The chemical composition of heavy water is:
A. D2O
B. HDO
C. H2O
D. H2O2
[toggle] Answer – A [/toggle]