Internal CBT Q-S1 (Electrician 1st Yr)By pulak.univ / February 1, 2024 KHAMARGACHI PRIVATE ITI (PR19000230) CBT - INTERNAL EXAM - FEB'-MAR' 2023 Venue: IT-LAB AT KITI ELECTRICIAN - FIRST YEAR Total No. of Questions: 75 Questions Subject-Wise: Trade Theory-33, WS&C - 11, ED - 11 & Emp. Skills - 20 Note: Mandatory to attend all questions. No Negative Marks. Name Phone ITI Name Reg. No. 1. Trade Theory What is the name of road safety sign? Please select your answer Mandatory sign Cautionary sign Informatory sign Prohibition sign 2. Trade Theory Which disposal method of waste save lot of energy? Please select your answer Land fill Recycling Incineration Composting 3. Trade Theory What is the name of the drill bit? Please select your answer Flat drill bit Taper shank bit Countersink bit Straight shank bit 4. Trade Theory What is the name of the wire joint? Please select your answer Aerial tap joint Knotted tap joint Duplex cross tap joint Double cross tap joint 5. Trade Theory Which type of fault of U.G Cable can be located by this loop test? Please select your answer Ground fault Short circuit fault Open circuit fault Weak insulation fault 6. Trade Theory How many electrons are there in the valence shell of a copper atom? Please select your answer 1 2 8 18 7. Trade Theory Name the part marked X of belted U.G cable. Please select your answer Jute filling Armouring Lead sheath Paper insulation 8. Trade Theory What is the rating factor of cable provided with coarse excess current protection? Please select your answer 1.11 1.23 0.81 0.707 9. Trade Theory Which law states that in closed electric circuit, the applied voltage is equal to the sum of the voltage drops? Please select your answer Ohm’s law Laws of resistance Kirchhoff’s first law Kirchhoff’s second law 10. Trade Theory What is the name of the resistor? Please select your answer Metal film resistor Wire wound resistor Carbon – film resistor Carbon composition resistor 11. Trade Theory What is the unit of resistivity? Please select your answer ohm / cm ohm / cm2 ohm - metre ohm / metre 12. Trade Theory Calculate the total capacitance value in the circuit. Please select your answer 0.16 μF 6 μF 30 μF 70 μF 13. Trade Theory What is the value of hot resistance of a bulb rated as 100W/250V? Please select your answer 31.25 ohm 62.50 ohm 312.50 ohm 625.00 ohm 14. Trade Theory Which is the diamagnetic substance? Please select your answer Air Steel water platinam 15. Trade Theory What is the unit of permeance? Please select your answer Ampere - turns Weber/Ampere turns Ampere turns/Weber Weber/Square metre 16. Trade Theory What is the S.I unit of Flux density? Please select your answer Tesla Weber Weber/metre Ampere-turns 17. Trade Theory Which type of wire joint is found in the junction box? Please select your answer Aerial tap joint Plain tap joint Rat tail joint Married joint 18. Trade Theory Which electrical quantity is directly proportional to the eddy current? Please select your answer Voltage current frequency resistance 19. Trade Theory What is the defect in a single phase pump motor if it runs with slow speed? Please select your answer Defective capacitor Open starting winding Short in starting winding Short in running winding 20. Trade Theory What is the unit of susceptance? Please select your answer mho ohm henry farad 21. Trade Theory What is the maximum value of voltage for 240 volt RMS? Please select your answer 240 V 415 V 339.5 V 376.8 V 22. Trade Theory Which law secondary cell works? Please select your answer Lenz’s law Joule’s law Faradays laws of electrolysis Faradays laws of electromagnetic induction 23. Trade Theory Why the ohmmeter is graduated with nonlinear scale? Please select your answer Voltage is directly proportional to resistance Current is inversely proportional to resistance Resistance is inversely proportional to the square of current Voltage is directly proportional to the square of the current 24. Trade Theory What is the name of the file? Please select your answer Rasp cut file Single cut file Double cut file Curved cut file 25. Trade Theory Which type of soldering flux is used for soldering galvanised iron? Please select your answer Rosin Zinc chloride Sal ammonia Hydrochloric acid 26. Trade Theory What is the S.I unit of specific resistance? Please select your answer Ohm/cm Ohm/metre sq Ohm-metre Micro ohm/cm sq 27. Trade Theory Which type of motor is used in the wet grinder? Please select your answer Universal motor Repulsion motor Capacitor start induction run motor Capacitor start capacitor run motor 28. Trade Theory What is the output voltage of lithium cell? Please select your answer 1.2 V 1.5 V 1.8 V 2.5 V 29. Trade Theory What is the capacitance value of a capacitor that requires 0.5 coulomb to charge to 35 volt? Please select your answer 0.014 F 0.025 F 0.14 F 0.25 F 30. Trade Theory Which is the diamagnetic substance? Please select your answer Wood Nickel Platinum Manganese 31. Trade Theory Which effect causes by passing electric current in liquids? Please select your answer Heating Lighting Magnetic Chemical 32. Trade Theory What is the total voltage of the circuit? Please select your answer 1.5 Volt 6.0 Volt 7.5 Volt 9.0 Volt 33. Trade Theory Which material is used as cathode (-ve) electrode in silver oxide battery? Please select your answer Zinc Copper carbon silver oxide 34. Employability Skills When is capital letter used? Please select your answer Beginning of a sentence. Names of persons. Names of places All the above 35. Employability Skills Which shortcut combination prints the excel sheet Please select your answer Ctrl+shift+Print Scr Ctrl+P Alt+P Tab+P 36. Employability Skills Nervousness in public speaking is due to...... Please select your answer Over confidence Fear and inferiority complex Lack of personality Lack of facility 37. Employability Skills Formal greetings are used when Please select your answer meeting someone new or older in age meeting higher officials business meetings All the above 38. Employability Skills The sentence, "Please help me finish this" can be used to Please select your answer make a request None Giving opinion Sharing information 39. Employability Skills What is communication? Please select your answer Encoding > Decoding Send > Received Receiver >Sender Decoding > Encoding 40. Employability Skills Which one is an Exclamation mark? Please select your answer ! ? . _ 41. Employability Skills In a computer …………. performs calculations and takes all the decisions. Please select your answer CPU monitor mouse hard disk 42. Employability Skills Arranging words or creating different styles of word on MS- Word is called as Please select your answer Coloring Modifying Editing Formatting 43. Employability Skills What does 'S' in SMART stand for related to ‘Goal’? Please select your answer Specific Success Strength Smart 44. Employability Skills function allows the user to perform addition operation Please select your answer addition() Sum() Sumif() Addall() 45. Employability Skills Which one is in passive voice? Please select your answer Rohan is painting a house She was reading a book Her birthday was celebrated by us. I have seen that movies 46. Employability Skills How many “A’s” in effective listening? Please select your answer 4 3 6 8 47. Employability Skills Which among the follwing is not an Internet browser? Please select your answer Google Chrome Mozilla Firefox Internet Explorer Data Channel 48. Employability Skills Gesture "Quick tilt head" shows ....... Please select your answer Boredom Confidence Interest Insecurity 49. Employability Skills In MS word to select the whole file which shortcut combination is used? Please select your answer Ctrl + A Ctrl + @ Ctrl + L Ctrl + D 50. Employability Skills Where are the deleted files will be stored? Please select your answer Personal folder Official folder Recycle bin CD 51. Employability Skills Goals are of 2 types: Please select your answer Good and bad goals Long-term and short-term goals Rich and poor goals Fixed-term and non-fixed term goals 52. Employability Skills . Which is a silent letter in the word "WRITTEN'' Please select your answer W T E N 53. Employability Skills Never send a reply to ………….. Email. Please select your answer inbox trusted emails spam long 54. Employability Skills,Workshop Calculation & Science What are the two classifications of system of units? Please select your answer British and Metric Gravitational and non-gravitational Fundamental and derived Metric and International 55. Workshop Calculation & Science How many millimetres are there in 1 inch? Please select your answer 2.54 mm 25.4 mm 24.5 mm 2.45 mm 56. Workshop Calculation & Science How much is 8% of 40 kg? Please select your answer 0.001 3.2 0.00001 0.000001 57. Workshop Calculation & Science What is the ratio of 4 kg to 800 grams? Please select your answer 5 : 1 4 : 8 8 : 4 2 : 4 58. Workshop Calculation & Science What is the side AB, if BC = 15 cm and AC = 9 cm? Where <A = 90 degree. Please select your answer 4 cm 8 cm 10 cm 12 cm 59. Workshop Calculation & Science What is the percentage of copper if the casting weight of copper 42.3 kg and tin weight 2.7 kg Please select your answer Cu 92% Cu 94% Cu 96% Cu 98% 60. Workshop Calculation & Science A motor cycle tyre is sold for Rs 300/- what is the purchase price if 25% profit is added to it. Please select your answer Rs 200 Rs 220 Rs 240 Rs 260 61. Workshop Calculation & Science Which one of the following properties is the mechanical properties of metal Please select your answer Fusibility Ductility Corrosion 62. Workshop Calculation & Science What metals contained in brass alloy? Please select your answer Copper and aluminum Copper and lead Copper and zinc Copper and tin 63. Workshop Calculation & Science Which among the following is an insulator? Please select your answer Copper Aluminium Silver Mica 64. Workshop Calculation & Science Which steel is used for making files and cold chisel? Please select your answer Low carbon steel Midium carbon steel High carbon steel Stainless steel 65. Engineering Drawing All sides are the same length, opposite sides are parallel. There are 4 right angles- Please select your answer Rectangle Trapezoid Quadrilateral Square 66. Engineering Drawing The angle which is equal to 90° is classified as _____ Please select your answer Acute angle Obtuse angle Right angle Reflex angle 67. Engineering Drawing If all the angles of a triangle are acute, the triangle is known as? Please select your answer Equiangular triangle Acute angled triangle Obtuse angled triangle Right angled triangle 68. Engineering Drawing There are two pairs of parallel sides. Opposite sides are the same length. Please select your answer Rhombus Polygon Parallelogram Square 69. Engineering Drawing What is the length of the short dashes of the center line. Please select your answer 5 mm 2 mm 1 mm 3 mm 70. Engineering Drawing To construct a square, we need to know: Please select your answer All the interior angles All the side lengths Only one interior angle Only one side length 71. Engineering Drawing The center of the circle lies in______ of the circle Please select your answer Interior Exterior Circumference None of the above 72. Engineering Drawing To construct a rectangle, we need to know: Please select your answer All the interior angle All the Sides Only Length and breadth Only one angle measure 73. Engineering Drawing At least two sides are the same length called as ______. Please select your answer Obtuse Triangle Right Triangle Isosceles Triangle Scalene Triangle 74. Engineering Drawing Which one of the following is a quadrilateral? Please select your answer Rectangle Equilateral triangle Line All of these 75. Engineering Drawing A triangle in which three sides are equal is called____. Please select your answer Scalene triangle Equilateral triangle Isosceles triangle None of the above 1 out of 75 You have submitted your answers. Now Click on "SUBMIT" button to "END YOUR EXAM" Stop TimerYour quiz is running out of time! few seconds are remaining. Are you sure you want to submit this quiz?Time is Up!
