Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: Earned leave shall be credited to the leave account of a Government servant at the rate of 3 for each completed calendar month in service which he is likely to render in a half-year of the calendar.
A)
True
B)
False
Option A is correct: True.
Departmental (other) • 2024 • Paper-V
Fill in the blank: (In January each year / In April each year / From January to March each year), the Government servant shall hand over his copy of the Service Book to his office for updation.
A)
In January each year
B)
In April each year
C)
From January to March each year
Option B is correct: In April each year.
Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: Any leave (including commuted leave up to 60 days and leave not due) may be granted up to a maximum of one year without production of medical certificate to a female Government servant in continuation of maternity leave.
A)
True
B)
False
Option A is correct: True.
Departmental (other) • 2024 • Paper-V
Fill in the blank: In case the Government servant’s copy of Service Book is lost by the Government servant, it shall be replaced on payment of a sum of Rs. (150 / 500 / 1000)
A)
150
B)
500
C)
1000
Option B is correct: 500.
Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: The authority competent to grant leave may commute retrospectively periods of absence without leave into commuted leave.
A)
True
B)
False
Option B is correct: False.
Departmental (other) • 2024 • Paper-V
Fill in the blank: (Special Pay/ Personal Pay / Substantive Pay) means an addition to the emoluments of a post or of a Government servant, granted in consideration of the specially arduous nature of the duties.
A)
Special Pay
B)
Personal Pay
C)
Substantive Pay
Option A is correct: Special Pay.
Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: Maternity leave for a total period not exceeding 60 days in the entire career can be granted for miscarriage / abortion subject to certain conditions irrespective of the number of surviving children.
A)
True
B)
False
Option B is correct: False.
Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: Any kind of leave may be granted in combination with any other kind including casual leave.
A)
True
B)
False
Option B is correct: False.
Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: A Government servant under suspension shall be allowed to appear in departmental examination.
A)
True
B)
False
Option A is correct: True.
Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: The Charged Officer shall receive a copy of the Presenting Officer’s written brief before filing his own written brief.
A)
True
B)
False
Option A is correct: True.
Departmental (other) • 2024 • Paper-V
Fill in the blank: To treat training as duty, the training period should not exceed (three months / six months / one year)
A)
three months
B)
six months
C)
one year
Option A is correct: three months.
Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: The maximum period of continuous leave i.e. 5 years shall not apply to a case where leave is applied on medical certificate, in connection with a disability.
A)
True
B)
False
Option A is correct: True.
Departmental (other) • 2024 • Paper-V
State whether the following statement is ‘True’ or ‘False’: Leave Not Due shall be debited against the half pay leave the Government servant may earn subsequently.
A)
True
B)
False
Option A is correct: True.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
The main purpose of multi-stage air compression with intercooling is-
A)
Increase in maximum temperature of cycle
B)
Expansion of refrigerant near to saturated liquid line
C)
Compression of refrigerant away from saturated vapour line
D)
Reduction in work input for same pressure ratio
Option D is correct: Reduction in work input for same pressure ratio.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
Which of the following governor can possibly be an isochronous governor?
A)
Watt governor
B)
Hunting governor
C)
Porter governor
D)
Hartnell governor
Option D is correct: Hartnell governor.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
The governing of water turbine refers to-
A)
Maintain the discharge constant under all conditions
B)
Maintain the speed constant under all conditions
C)
Allow the turbine to run at runaway speed
D)
Maintain the power constant under all conditions
Option B is correct: Maintain the speed constant under all conditions.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
Intercooling in gas turbine results in-
A)
Increase in net output but decrease in thermal efficiency
B)
Increase in thermal efficiency but decrease in net output
C)
Increase in both thermal efficiency and net output
D)
Decrease in both thermal efficiency and net output
Option A is correct: Increase in net output but decrease in thermal efficiency.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
Multi-stage centrifugal pumps are used to obtain-
A)
High discharge
B)
High head
C)
Pumping of viscous fluids
D)
High head and high discharge
Option B is correct: High head.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
The two types of pulleys in a hydraulic lift are-
A)
fixed, fixed
B)
moveable, fixed
C)
moveable, moveable
D)
semi-movable, moveable
Option B is correct: moveable, fixed.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
One ton of the refrigeration is-
A)
the standard unit used in refrigeration problems
B)
the cooling effect produced by melting 1ton of ice
C)
the refrigeration effect to freeze 1ton of water at 0°C into ice at 0°C in 24 Hours
D)
the refrigeration effect to produce 1ton of ice at Normal temperature and pressure condition
Option C is correct: the refrigeration effect to freeze 1ton of water at 0°C into ice at 0°C in 24 Hours.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
Governing mechanism used in case of pelton wheel turbine is-
A)
Guide vane
B)
Nozzle needle
C)
Control valve
D)
Dam gates
Option B is correct: Nozzle needle.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
On what principal does a centrifugal pump work?
A)
Centrifugal force
B)
Rotation of impeller to develop lifting pressure
C)
Create a reciprocating motion by sucking and discharge of fluid by using piston
D)
Forced vortex flow
Option A is correct: Centrifugal force.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
Which one of the following drives is used for transmitting power without slip?
A)
Belt drives
B)
Rope drives
C)
Cone pulleys
D)
Chain drives
Option D is correct: Chain drives.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
The term ‘effort of governor’ refers to-
A)
Centrifugal force of balls
B)
useful power developed
C)
force acting on sleeve for given percentage change of speed
D)
minimum force required on sleeve for percentage change of speed
Option C is correct: force acting on sleeve for given percentage change of speed.
Departmental (other) • 2024 • Engineering Paper-II (Mechanical Engineer Under Electrical Wing)
On what principal does a reciprocating pump work?
A)
Centrifugal force
B)
Rotation of impeller to develop lifting pressure
C)
Create a reciprocating motion by sucking and discharge of fluid by using piston
D)
Forced vortex flow
Option C is correct: Create a reciprocating motion by sucking and discharge of fluid by using piston.
