Free PSC Questions – Junior Engineer

Previous Year Questions

Engg  Drawing
Leaders are usually drawn at an angle of …….. degrees with vertical.
B. 25
C. 45

The instrument used for dividing lines into equal parts and for transferring dimensions
A. Dividers
B. Scale set
C. Set squares
D. Protractors

The lines drawn at an angle of 45’to make the section evident
A. Cutting plane lines
B. Border lines
C. Hatching
D. Extension lines

Lines drawn to represent visible edges are called
A. Dashed lines
B. Dimensions lines
C. Centre lines
D. Out lines

While drawing free hand sketching vertical lines should be drawn
A. Down wards
B. Up wards
C. In any direction
D. All the above

Environmental engineering

The surface overflow rate of a plain sedimentation tank is

A. 500-750L/hr/m2
B. 1000-1250l/hr/m2
C. 2000-5000l/hr/m2
D. 200-500l/hr/m2

For a rectangular sedimentation tank, the length to width ratio should preferably be
A. 1:1
B. 1:2
C. 1:3
D. 1:4

Bleaching powder is
A. Slaked lime
B. Chloride of lime
C. Hypo chloride of lime
D. Hypochlorite of lime

The process of dechlorination is preceded by
A. Prechlorination
B. Post chlorination
C. Super chlorination
D. Double chlorination

Rapid sand filters remove bacteria to as much as
A. 70-80%
B. 80-90%

General Knowledge

C. Sankaran Nair presided over the annual session of the Indian National Congress held at
A. Lahore
B. Gaya
C. Nagpur
D. Amaravati

August Offer is related with which British Viceroy :
A. Lillithgow
B. Mount Batton
C. Curzon
D. Rippon

The brain behind the birth of Aligarh Muslim University was:
A. Mahatma Gandhi
B. Dalhousie
C. Ibrahim Sett
D. Sir Syed Ahmed Khan

Gateway of India is located in which of the following cities?
A. Kolkata
B. Mumbai
C. Delhi
D. Agra

The terms socialist, secular and Integrity were inserted to the Preamble of the Indian Constitution as per the 42nd Amendment in:
A. 1975
B. 1976
C. 1977
D. 1979



Exams Covered

Junior Engineer Railway
PWD / IRRIGATION – Asst. Engineer
Kerala Water Authority – Overseer Gr. III
Kerala State Development Corporation – Tracer

For course details, Submit below


    The course Covers:

    The course will be suitable for the below mentioned exams

    ♦ Asst. Engineer – PWD/Irrigation
    ♦ Junior Instructor – Draftsman Civil – Industrial Training Dept
    ♦ Training Instructor – Draftsman Civil – SC Development Dept
    ♦ Training Instructor – Surveyor – SC Development Dept.
    ♦ Overseer Gr. II/ Draftsman Gr. II -Harbour Engineering
    ♦ Overseer Gr. III/ Draftsman Gr. III -Harbour Engineering
    ♦ Overseer Gr. III / Tracer – PWD/Irrigation
    ♦ Tracer – Soil Survey and Soil Conservation
    ♦ Tracer – Kerala State Development Corporation

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