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1976.
OVERSEER ELECTRICAL KERALA PORT DEPT
25

26.

27.

28,

29.

30,

31.

32.

The increase in resistance due to non uniform distribution of current in a conductor is
known as ;

(^) Electro magnetic effect (01) Proximity effect

(() Electro static effect (D) ടിയ ലട!

For moving iron instruments, which statement below is not correct ?
[ക] Scales of this instrument are uniform

(ए) This instruments can be used both in d.... See more

1977.
OVERSEER ELECTRICAL KERALA PORT DEPT
33.

34.

35

36.

37.

38.

40.

41,

For repetitive type projects, the mostly used network technique is :
(ಗಿ) PERT ற ணா (८) Both (A) and (B) (D) None of these

In quality system, which is the model for quality assurance in design production,
installation and servicing ?

(ക) 180 9000 (3) 160 9001 (9) 150 ५002 (D) 150 ५003

When the relative permeability of a material is slightly l.... See more

1978.
INSTRUCTOR GR I ELECTRONICS ENGINEERING COLLEGES TECHNICAL EDUCATION
17.

18.

19,

20,

21.

22.

23.

24.

The PN junction in photodiode is :

(ಗಿ) forward biased

(B) forward biased in the constant current region
(C} either forward or reverse biased

(D) reverse biased

Which MOSFET amplifier is best suited for high frequency applications ?

കു ടേ @) € ട്ര ತ (D) Source fallower
A particular application requires dc level restorat.... See more

1979.
INSTRUCTOR GR I ELECTRONICS ENGINEERING COLLEGES TECHNICAL EDUCATION
41.

42.

43.

44.

45.

46.

47.

48.

49.

The dominant wave of rectangular waveguide is :
(ക) 18 ര ന )8 TEy (D) ™,

When an EM wave is incident normally on the surface of a perfect dielectric, it is :
(A) fully transmitted

(8) fully reflected

(C) absorbed

(D) partially transmitted and partially reflected

A uniform plane electromagnetic wave propagating in x-direc.... See more

1980.
INSTRUCTOR GR I ELECTRONICS ENGINEERING COLLEGES TECHNICAL EDUCATION
50.

51.

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57.

58,

can be used for the demodulation of PM.
(ക) FM demodulator followed by an integrator
(8) AM demodulator followed by a filter
(ப) Envelope detector with a low pass filter
(0) Frequency converter

The error due to insufficient sampling rate is called :
(ಗಿ) aliasing (8) quantisation error
(0) slope overload (D) grannular error

1
A.... See more

1981.
INSTRUCTOR GR I ELECTRONICS ENGINEERING COLLEGES TECHNICAL EDUCATION
59,

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61.

62,

63,

64.

65.

The impulse response of a linear time invariant filter matched to an input signal is
(ക) input signal itself

(B) delayed version of the input

(C) time reversed and delayed version of input

(D) delayed input multiplied with a constant

If the input to a stable linear time invariant filter is stationary process then the output of the
filter is

(ಗಿ) er.... See more

1982.
INSTRUCTOR GR I ELECTRONICS ENGINEERING COLLEGES TECHNICAL EDUCATION
74.

75.

76.

77

78.

क

80.

81.

82.

=L is an example of non weighted code.
(A) BCD (8) Gray code (യ Binary (D) Hexadecimal

Asynchronous counters are preferred in some applications due 1௦ the fact that :
(A) they are faster (18) they require less number of flip flops
(C) they are easy to design (0) they have lesser propagation delays

Which among the following can be used as a voltage .... See more

1983.
TRACER SURVEY AND LAND RECORDS
81,

82.

83.

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85.

86.

87,

The Initial setting 077೯ 0! 7002101 ೧3೯1 ;

(^) 1 hour (B) 10 hour )© 30 minutes (D) 60 minutes

Who is the Present Governor of Kerala ?
(ക) Nikhil kumar (8) H. Bharadwaj
(€) RS. Gavai (D) Sheela Deekshith

First Non-Indian National Congress Chief Minister in Republic of India :
(ಗಿ) Jyothi Basu (8) C.N. Annadurai
(C) EMS. (D) M.G. Ramachandran
See more

1984.
TRADESMAN SMITHY FORGING AND HEAT TREATING TECHNICAL EDUCATION KTM AND KKD
33.

34.

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36,

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38,

39.

40,

41.

The metal used for die casting is :

(ക) Copper (18) Magnesium (C) Zinc (D) Lead

Metal with low melting point 15 :
(ക) Lead (B) Tin (८) Zinc (D) All the above

Galvanization is the process of coating :

(ಹಿ) Tin (8) Zinc (C) Nickel (D) றை

Age hardening of non-ferrous metals is called :
(வ) Case hardening (B) Nitridi.... See more

1985.
FIRST GRADE OVERSEER / FIRST GRADE DRAFTSMAN LSGD / OVERSEER CIVIL GRADE II KSIDC
42.

48.

44.

45.

48.

47.

48.

49.

To develop the phase lap which is the closer used nest to the quoin header :
(வ) King closer (8) Queen closer
(0) Quoin closer (D) Quoin bat

The distance of the object from the survey line :
(ക Chain age ॥ Lateral measurement
(C) Scale reading (D) വീട

The system of collecting and carryving sewage through sewers :
(^) Sewage ‏ب‎ (2) Sullage.... See more

1986.
COPY HOLDER PRINTING GOVT PRESS KTM
75.

76.

11.

78.

79.

80.

81,

82.

83.

In a graphie design, which refers to the equilibrium and visual weight of a page :
(ക) Harmony 18) Balance
(0) Proportion ) Unity

The big - size off - set machine has its size :

(8) மகா (8) മൂ
ह 1 ‏وت‎
‎(0) ತ ೫ ಇ (D) 84—)(1'02—

The type of printing in which the image areas are made into depth and the non-im.... See more

1987.
TRADESMAN FITTING TECHNICAL EDUCATION


68.

68.

70,

71.

72.

78.

74.

76.

In standard marking of a grinding wheel '51 - Ad6H5VS". Letter 'H' represents :
(A) Structure : (B) Type of bond
(C) Grain size ' (M) Grade

To check and set the spark plug gaps and tappet clearance in an engine :
(A) feelar gauge (B) snap gauge
(0) एण्ड gauge (D) inside caliper

The depth of the tooth space of a gear helow the pitch circle is.... See more

1988.
TRADE INSTRUCTOR GRADE II TURNING TECHNICAL EDUCATION


17

18.

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೩೬.

22:

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25.

Ultrasonic machining is a process 01:
(A) A conventional machining (B) A non-conventional machining

(() A special type of grinding (102) An abrassive jet cutting

A wheel lathe is ೩:
(A) Special purpose lathe (B) Heavy duty lathe
(ര Lathe erected below ground [സല (D) All of the above

A capstan lathe has :
(५) Auxiliary slide (18.... See more

1989.
TRADE INSTRUCTOR GRADE II TURNING TECHNICAL EDUCATION


75,

76.

77.

78.

79.

80.

81.

82,

83.

Lathe dogs are :
(A) Work supporting device (B) Work holding device
(©) Tool holding device (11) Tool guiding device

A lathe bed is made with :
(ಗೆ) High carbon steel (B) Medium carbon steel
(C) Hardened steel (D) Cast-iron

A 'pip’ is formed at the centre while facing, it is due to :
(A) Wark is not clamped properly
(B) T.... See more

1990.
TRADESMAN MOULDING AND FOUNDRY TECHNICAL EDUCATION TVPM PTA KTM AND TSR
51.

52.

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57.

88.

88.

Advantage of sand moulding :
(A) it can cast ferrous and non ferrous metals
(B) it can reuse again and again
(C) it can maintain good tolerance
(D) it will give smooth surface finish

Name the method of casting in which the molten metal fed by gravity into the mould :

(A) slush casting (7) permanent mould casting
(C) die casting (D) centrifugal.... See more

1991.
TRADESMAN MOULDING AND FOUNDRY TECHNICAL EDUCATION TVPM PTA KTM AND TSR
77.

78.

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80.

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82.

83.

84.

85.

Which casting method causes poor surface finish?
(A) investment casting (B) die casting
(0) centrifugal casting (D) sand casting

Which casting method requires more finishing cost?
(ಗೆ) sand casting (B) investment casting
(¢) die casting (D) permanent mould casting

Separate small dies having usually one or more cavities with common master hold.... See more

1992.
TRADESMAN COMPUTER HARDWARE MAINTENANCE TECHNICAL EDUCATION TVPM IDK AND PKD
53.

54.

58.

56.

57.

58.

59.

The OR gate has :

(A) One input and one output (B) Two input and one output

(0) Many input and one output (D) One input and many output

A maximum of 127 devices ean be connected using :
(வ) Parallel port (B) விளம்‌
(£) USB port (D) Game port

The technology that enables devices to automatically install themselves is :
(ക) Autorun (B) Plug and .... See more

1993.
TRADESMAN ELECTRONICS AND INSTRUMENTATION TECHNICAL EDUCATION KNR
178/2014

Maximum : 100 marks

Time : 1 hour and 15 minutes

1. The colour code of a 1 kQ resistance is:
(ಗೆ) Black,brown,red (8) Red brown,brown
(C) Brown,black red (D) Black,black,red

2. Anideal voltage source has :
(4) Zero internal resistance (B) Infinite internal resistance
(C) Aload-dependent voltage (0) Aload-dependent current

3. The scale used with a moving coil meter is :
(5) Linear (B) Non-linear
(C) Square law scale.... See more

1994.
TRADESMAN ELECTRONICS AND INSTRUMENTATION TECHNICAL EDUCATION KNR
41.

42,

48.

44.

45.

46.

47.

48.

The deflection of the free end of the bimetallic strips in 8 bimetallic thermometer with
temperature is nearly:

(A) टवा (18) non-linear

(C) parabolic (1) hyperbolic

Positioning controllers are used for:
(ಗ) 1०५ 10806 (ए) high loads

(C) temperature changes (D) flow rate changes

Use of I-control along with P-control facilitates :.... See more

1995.
LR IN PUBLIC ADMINISTRATION KERALA COLLEGIATE EDUCATION
74. Which one of the following Model of Teaching is from Information Processing Family?
(ಯ) Non-Directive Teaching Model (B) Synectics Model
(C) Concept Attainment Model 01) Jurisprudential Model

75. Which one of the following is not a skill of Stimulus variation?
(ക Oriented trial and error attempts (18) Change in speech pattern
(C) Meaningful gestures (10) Change in sense channels

76. 77೧8 Null Hypothesis was developed by :

(A) Karl Pearson (B) .... See more

1996.
TRADESMAN TEXTILE TECHNOLOGY TECHNICAL EDUCATION THRISSUR
84,

88.

86.

87.

88.

89.

90,

81.

92,

The first acting President of India :
(4) B.D. Jetty (೫) V.V.Gini
(C) Hidayathulla (D) S.D.Sharma

The slogan “do or die” is related with :
(^) Non Co-gperation Movement (8) Dandi March
(¢) Lahore Congress (D) Quit India Movement

Alexander the great was invaded India in :
(A) B.C.336 (3) B.C.359
(¢) B.C.326 )0( 3

The first .... See more

1997.
LEGAL OFFICER KERALA FINANCIAL CORPORATION ALPY IDKY EKM
22.

23:

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26,

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28.

29.

Choose the right answer :
(A) President of India presides over the joint sitting of both the houses of parliament
(ए) No - confidence motion ean be passed only in the Lok Sabha ^
(0) Prime Minister can nominate 12 members to the Rajya Sabha
(D) President can dissolve the Rajya Sabha on recommendation of the cabinet

In the constitution of India emergency caused by the.... See more

1998.
LEGAL OFFICER KERALA FINANCIAL CORPORATION ALPY IDKY EKM
87.

58.

89.

60.

61.

62.

63.

64.

Which of the following is a category of administrative action?
(ಗಿ) Rule making action (B) Rule decision action
(C) Ministerial action {D) All the above

Which of the following is not a mechanism for judicial review of administrative action?
(ക) കടി 226 of the constitulion
(2) Article 32 of the constitution
(5) Suit for damages
(1)) Section 482 of Co.... See more

1999.
FIELD OFFICER KERALA FOREST DEVELOPMENT CORPORATION LTD
191/2014

ಲಾ

Maximum : 100 marks

Time : 1 hour and 15 minutes

Durgapur, Bhilai, and Rourkala plants were set up during which plan :
(ക) 28 08 30
‏مدي‎ (D) 4%

Indian constitution reserves the residuary powers 60 :
(A) the states നൂ the union
(C) the President (12) the Parliament

The tropic of cancer does not pass through :
(ಯ) Tripura 18) Chatisgarh
© Rajasthan* (D) Odisha

Rajiv Gandhi Nation.... See more

2000.
LABORATORY TECHNICAL ASSISTANT AGRICULTURE FRUITS AND VEGITABLES VHSE
17.

18.

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25,

(1/೦೪/1170 two or more crops simultaneously in the same field with no distinct row

arrangement :
(4) Inter cropping
(C) Mixed cropping

A copper based fungicide :
(ക Fytolan 50 W
(0) Dithane M-45

A non -selective herbicide :
ஐ உம
(C) Pendimethalin

Eudrillus Eugineae is assaciated with :
(^) Biocontrol agent.... See more

2001.
ASSISTANT ENGINEER ELECTRICAL DIRECT AND BY TRANSFER KSEB


193/2014

Maximum : 100 marks

Time : 1 hour and 15 minutes

In series RLC eireuit at resonance :
(ಗಿ) Visin phase with 7
(0) 7 ‏تو ہ1‎
(C) Inductive reactance = Capacitive reactance
(D) „भा the above

The superposition theorem is essentially based on the concept of :
(५) Duality (8) Linearity
(C) Reciprocity (D) Non-linearity

The voltage drop across a resistor of 100 2 iz 10 volts. The wattage of the .... See more

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