Download AppGovt. JobsFree G.K. & Current AffairsScholarshipBlog
Free PracticeContact
📚 Exam by Category
▾
Objective Questions

Latest ISRO SDSC SHAR Technician B Exam Question (Objective Questions), MCQ in English

Subjects : Concerned Subject (Fitter)

Question Bank ISRO SDSC SHAR Technician B Exam (Fitter) - English
Back to Exam

Concerned Subject (Fitter)

Question 1Single Answer
Which tool is used to cut external threads?
  1. A
    Die
  2. B
    Tap
  3. C
    Chisel
  4. D
    Reamer
Question 2Single Answer
What is the purpose of a reamer?
  1. A
    Cutting threads
  2. B
    Finishing holes
  3. C
    Cutting grooves
  4. D
    Sharpening tools
Question 3Single Answer
A hacksaw is used for:
  1. A
    Cutting metal
  2. B
    Cutting wood
  3. C
    Drilling
  4. D
    Filing
Question 4Single Answer
What is the function of a centre punch?
  1. A
    Marking the centre of a hole before drilling
  2. B
    Cutting threads
  3. C
    Scraping metal
  4. D
    Smoothing surfaces
Question 5Single Answer
The term "pitch" in threads refers to:
  1. A
    The diameter of the thread
  2. B
    The distance between adjacent threads
  3. C
    The depth of the thread
  4. D
    The material of the thread
Question 6Single Answer
Which tool is used for making internal threads?
  1. A
    Tap
  2. B
    Die
  3. C
    File
  4. D
    Drill
Question 7Single Answer
A bench vice is used for:
  1. A
    Holding workpieces
  2. B
    Cutting metal
  3. C
    Drilling holes
  4. D
    Measuring dimensions
Question 8Single Answer
Which material is commonly used for making cutting tools?
  1. A
    Mild steel
  2. B
    High-speed steel
  3. C
    Copper
  4. D
    Aluminium
Question 9Single Answer
Which file is used for rough filing?
  1. A
    Smooth file
  2. B
    Bastard file
  3. C
    Dead smooth file
  4. D
    Half-round file
Question 10Single Answer
Which of the following is used for checking the flatness of a surface?
  1. A
    Surface plate
  2. B
    Try square
  3. C
    Caliper
  4. D
    Micrometer
Question 11Single Answer
A micrometer measures in:
  1. A
    Millimeters
  2. B
    Microns
  3. C
    Centimeters
  4. D
    Inches
Question 12Single Answer
A scriber is used for:
  1. A
    Cutting threads
  2. B
    Marking lines on metal surfaces
  3. C
    Drilling holes
  4. D
    Cutting metal
Question 13Single Answer
What does the term "clearance fit" refer to?
  1. A
    A fit where parts are press-fitted
  2. B
    A fit where there is a small gap between parts
  3. C
    A fit where parts are interference-fitted
  4. D
    A fit where parts do not come into contact
Question 14Single Answer
Which of the following is a marking tool?
  1. A
    Chisel
  2. B
    File
  3. C
    Scriber
  4. D
    Reamer
Question 15Single Answer
A vernier caliper is used for measuring:
  1. A
    Lengths
  2. B
    Angles
  3. C
    Surface roughness
  4. D
    Thread pitch
Question 16Single Answer
A tap wrench is used for:
  1. A
    Drilling holes
  2. B
    Holding taps
  3. C
    Cutting threads
  4. D
    Filing
Question 17Single Answer
Which type of file is used for finishing curved surfaces?
  1. A
    Flat file
  2. B
    Round file
  3. C
    Half-round file
  4. D
    Triangular file
Question 18Single Answer
In a micrometer, the thimble rotates around the:
  1. A
    Spindle
  2. B
    Anvil
  3. C
    Frame
  4. D
    Sleeve
Question 19Single Answer
Which part of a micrometer holds the object being measured?
  1. A
    Spindle
  2. B
    Anvil
  3. C
    Sleeve
  4. D
    Thimble
Question 20Single Answer
What is the primary purpose of a surface gauge?
  1. A
    Checking the depth of a hole
  2. B
    Marking out lines parallel to a reference surface
  3. C
    Measuring diameters
  4. D
    Cutting grooves
Question 21Single Answer
The hardness of a file is measured in terms of:
  1. A
    HRC
  2. B
    BHN
  3. C
    Vickers
  4. D
    Mohs scale
Question 22Single Answer
A feeler gauge is used to measure:
  1. A
    Thickness of gaps
  2. B
    Diameter of holes
  3. C
    Angle of a surface
  4. D
    Depth of grooves
Question 23Single Answer
In a fitting shop, what is the purpose of a prick punch?
  1. A
    Light marking of drill centers
  2. B
    Heavy marking for chiseling
  3. C
    Rough filing
  4. D
    Thread cutting
Question 24Single Answer
What is the advantage of using a Vernier height gauge?
  1. A
    Measuring large heights accurately
  2. B
    Checking thread depth
  3. C
    Measuring thread pitch
  4. D
    Measuring the internal diameter of holes
Question 25Single Answer
A hand reamer is used for:
  1. A
    Enlarging existing holes
  2. B
    Tapping threads
  3. C
    Cutting new holes
  4. D
    Grinding surfaces
Question 26Single Answer
Which part of the hacksaw holds the blade?
  1. A
    Frame
  2. B
    Handle
  3. C
    Teeth
  4. D
    Nose
Question 27Single Answer
A surface plate is primarily used for:
  1. A
    Grinding surfaces
  2. B
    Holding workpieces
  3. C
    Checking flatness
  4. D
    Cutting threads
Question 28Single Answer
What is the main purpose of using an engineer’s square?
  1. A
    Checking angles
  2. B
    Measuring lengths
  3. C
    Cutting grooves
  4. D
    Marking drill points
Question 29Single Answer
Which type of tap is used for the final finishing of threads?
  1. A
    Bottoming tap
  2. B
    Taper tap
  3. C
    Plug tap
  4. D
    Hand tap
Question 30Single Answer
Which tool is used to deburr sharp edges after drilling or cutting?
  1. A
    Scraper
  2. B
    File
  3. C
    Chisel
  4. D
    Tap
Question 31Single Answer
What is the main function of a marking gauge?
  1. A
    Scribing lines parallel to a reference edge
  2. B
    Cutting grooves
  3. C
    Measuring diameters
  4. D
    Checking flatness
Question 32Single Answer
In threading, what does "TPI" stand for?
  1. A
    Threads per inch
  2. B
    Total pitch index
  3. C
    Thickness per inch
  4. D
    Thread point interval
Question 33Single Answer
Which type of file is used for filing keyways and narrow slots?
  1. A
    Flat file
  2. B
    Needle file
  3. C
    Triangular file
  4. D
    Square file
Question 34Single Answer
The shank of a reamer is used for:
  1. A
    Cutting material
  2. B
    Holding the reamer
  3. C
    Measuring depth
  4. D
    Checking angles
Question 35Single Answer
What is the purpose of a twist drill?
  1. A
    Drilling holes in metal
  2. B
    Cutting grooves
  3. C
    Measuring angles
  4. D
    Marking metal surfaces
Question 36Single Answer
The angle between the cutting edge and the face of a tool is called:
  1. A
    Clearance angle
  2. B
    Rake angle
  3. C
    Relief angle
  4. D
    Inclination angle
Question 37Single Answer
A file with very fine teeth is called:
  1. A
    Dead smooth file
  2. B
    Bastard file
  3. C
    Second-cut file
  4. D
    Round file
Question 38Single Answer
The length of a hacksaw blade is measured between:
  1. A
    The teeth
  2. B
    The frame
  3. C
    The pins that hold the blade
  4. D
    The handle
Question 39Single Answer
The hardness of a material is typically measured using:
  1. A
    Tensile test
  2. B
    Rockwell hardness test
  3. C
    Impact test
  4. D
    Compression test
Question 40Single Answer
Which type of caliper is used for measuring external diameters?
  1. A
    Outside caliper
  2. B
    Inside caliper
  3. C
    Vernier caliper
  4. D
    Divider caliper
Question 41Single Answer
The process of removing small amounts of material to obtain a smooth finish is called:
  1. A
    Reaming
  2. B
    Filing
  3. C
    Lapping
  4. D
    Tapping
Question 42Single Answer
Which tool is used for checking the alignment of two holes?
  1. A
    Try square
  2. B
    Dowel pin
  3. C
    Alignment pin
  4. D
    Thread gauge
Question 43Single Answer
What is the function of a spring divider?
  1. A
    Marking circles or arcs
  2. B
    Measuring internal diameters
  3. C
    Measuring depth
  4. D
    Scribing straight lines
Question 44Single Answer
What is the most important safety gear in a workshop?
  1. A
    Gloves
  2. B
    Safety glasses
  3. C
    Earplugs
  4. D
    Hard hat
Question 45Single Answer
What should you do before using a machine in the workshop?
  1. A
    Read the manual
  2. B
    Check the machine for any visible damage
  3. C
    Ensure the work area is clean
  4. D
    All of the above
Question 46Single Answer
What is the proper way to lift heavy objects?
  1. A
    Bend your back
  2. B
    Use your legs to lift
  3. C
    Use only your arms
  4. D
    Ask someone else to lift it
Question 47Single Answer
What should you do if you see a spill on the workshop floor?
  1. A
    Walk around it
  2. B
    Report it to a supervisor
  3. C
    Clean it up immediately
  4. D
    Ignore it
Question 48Single Answer
Which of the following is a common cause of accidents in a workshop?
  1. A
    Lack of concentration
  2. B
    Following safety rules
  3. C
    Using the correct tools
  4. D
    Wearing proper PPE
Question 49Single Answer
What should you do if a machine malfunctions?
  1. A
    Try to fix it yourself
  2. B
    Continue using it carefully
  3. C
    Turn it off and report it
  4. D
    Ignore the problem
Question 50Single Answer
Why is it important to wear ear protection in noisy environments?
  1. A
    To avoid ear infections
  2. B
    To prevent hearing damage
  3. C
    To block out distractions
  4. D
    To look professional
Important Questions Package

ISRO SDSC SHAR Technician B Exam Online Question Bank Package

Buy ISRO SDSC SHAR Technician B Important Questions, MCQ, question answer in Hindi & English. It will help you to score high marks in ISRO SDSC SHAR Technician B question bank 2026 in Online, PDF & Print study material.

+ Free Monthly Current Affairs, GK & more PDF Download
Sr.Package NameAmount
1.ISRO SDSC SHAR Technician B Exam (Fitter) - English
Description : 900 Question with Answer
₹101 [₹500]
2.ISRO SDSC SHAR Technician B Exam (Electronic Mechanic) - English
Description : 1000 Question with Answer
₹101 [₹500]
3.ISRO SDSC SHAR Technician B Exam (Fitter) - English
Description : 900 Questi0n & Answer Download in PDF (Send by Email)
₹151 [₹450]
4.ISRO SDSC SHAR Technician B Exam (Electronic Mechanic) - English
Description : 1000 Questi0n & Answer Download in PDF (Send by Email)
₹151 [₹450]
5.ISRO SDSC SHAR Technician B Exam (Fitter) Question Bank Book - English
Description : 900 Question with Answer (Printed Material)
₹390 [₹600]
6.ISRO SDSC SHAR Technician B Exam (Electronic Mechanic) Question Bank Book - English
Description : 1000 Question with Answer (Printed Material)
₹390 [₹600]
Back to Exam