Which material is commonly used for making cutting tools?
A
Mild steel
B
High-speed steel
C
Copper
D
Aluminium
Question 9Single Answer
Which file is used for rough filing?
A
Smooth file
B
Bastard file
C
Dead smooth file
D
Half-round file
Question 10Single Answer
Which of the following is used for checking the flatness of a surface?
A
Surface plate
B
Try square
C
Caliper
D
Micrometer
Question 11Single Answer
A micrometer measures in:
A
Millimeters
B
Microns
C
Centimeters
D
Inches
Question 12Single Answer
A scriber is used for:
A
Cutting threads
B
Marking lines on metal surfaces
C
Drilling holes
D
Cutting metal
Question 13Single Answer
What does the term "clearance fit" refer to?
A
A fit where parts are press-fitted
B
A fit where there is a small gap between parts
C
A fit where parts are interference-fitted
D
A fit where parts do not come into contact
Question 14Single Answer
Which of the following is a marking tool?
A
Chisel
B
File
C
Scriber
D
Reamer
Question 15Single Answer
A vernier caliper is used for measuring:
A
Lengths
B
Angles
C
Surface roughness
D
Thread pitch
Question 16Single Answer
A tap wrench is used for:
A
Drilling holes
B
Holding taps
C
Cutting threads
D
Filing
Question 17Single Answer
Which type of file is used for finishing curved surfaces?
A
Flat file
B
Round file
C
Half-round file
D
Triangular file
Question 18Single Answer
In a micrometer, the thimble rotates around the:
A
Spindle
B
Anvil
C
Frame
D
Sleeve
Question 19Single Answer
Which part of a micrometer holds the object being measured?
A
Spindle
B
Anvil
C
Sleeve
D
Thimble
Question 20Single Answer
What is the primary purpose of a surface gauge?
A
Checking the depth of a hole
B
Marking out lines parallel to a reference surface
C
Measuring diameters
D
Cutting grooves
Question 21Single Answer
The hardness of a file is measured in terms of:
A
HRC
B
BHN
C
Vickers
D
Mohs scale
Question 22Single Answer
A feeler gauge is used to measure:
A
Thickness of gaps
B
Diameter of holes
C
Angle of a surface
D
Depth of grooves
Question 23Single Answer
In a fitting shop, what is the purpose of a prick punch?
A
Light marking of drill centers
B
Heavy marking for chiseling
C
Rough filing
D
Thread cutting
Question 24Single Answer
What is the advantage of using a Vernier height gauge?
A
Measuring large heights accurately
B
Checking thread depth
C
Measuring thread pitch
D
Measuring the internal diameter of holes
Question 25Single Answer
A hand reamer is used for:
A
Enlarging existing holes
B
Tapping threads
C
Cutting new holes
D
Grinding surfaces
Question 26Single Answer
Which part of the hacksaw holds the blade?
A
Frame
B
Handle
C
Teeth
D
Nose
Question 27Single Answer
A surface plate is primarily used for:
A
Grinding surfaces
B
Holding workpieces
C
Checking flatness
D
Cutting threads
Question 28Single Answer
What is the main purpose of using an engineer’s square?
A
Checking angles
B
Measuring lengths
C
Cutting grooves
D
Marking drill points
Question 29Single Answer
Which type of tap is used for the final finishing of threads?
A
Bottoming tap
B
Taper tap
C
Plug tap
D
Hand tap
Question 30Single Answer
Which tool is used to deburr sharp edges after drilling or cutting?
A
Scraper
B
File
C
Chisel
D
Tap
Question 31Single Answer
What is the main function of a marking gauge?
A
Scribing lines parallel to a reference edge
B
Cutting grooves
C
Measuring diameters
D
Checking flatness
Question 32Single Answer
In threading, what does "TPI" stand for?
A
Threads per inch
B
Total pitch index
C
Thickness per inch
D
Thread point interval
Question 33Single Answer
Which type of file is used for filing keyways and narrow slots?
A
Flat file
B
Needle file
C
Triangular file
D
Square file
Question 34Single Answer
The shank of a reamer is used for:
A
Cutting material
B
Holding the reamer
C
Measuring depth
D
Checking angles
Question 35Single Answer
What is the purpose of a twist drill?
A
Drilling holes in metal
B
Cutting grooves
C
Measuring angles
D
Marking metal surfaces
Question 36Single Answer
The angle between the cutting edge and the face of a tool is called:
A
Clearance angle
B
Rake angle
C
Relief angle
D
Inclination angle
Question 37Single Answer
A file with very fine teeth is called:
A
Dead smooth file
B
Bastard file
C
Second-cut file
D
Round file
Question 38Single Answer
The length of a hacksaw blade is measured between:
A
The teeth
B
The frame
C
The pins that hold the blade
D
The handle
Question 39Single Answer
The hardness of a material is typically measured using:
A
Tensile test
B
Rockwell hardness test
C
Impact test
D
Compression test
Question 40Single Answer
Which type of caliper is used for measuring external diameters?
A
Outside caliper
B
Inside caliper
C
Vernier caliper
D
Divider caliper
Question 41Single Answer
The process of removing small amounts of material to obtain a smooth finish is called:
A
Reaming
B
Filing
C
Lapping
D
Tapping
Question 42Single Answer
Which tool is used for checking the alignment of two holes?
A
Try square
B
Dowel pin
C
Alignment pin
D
Thread gauge
Question 43Single Answer
What is the function of a spring divider?
A
Marking circles or arcs
B
Measuring internal diameters
C
Measuring depth
D
Scribing straight lines
Question 44Single Answer
What is the most important safety gear in a workshop?
A
Gloves
B
Safety glasses
C
Earplugs
D
Hard hat
Question 45Single Answer
What should you do before using a machine in the workshop?
A
Read the manual
B
Check the machine for any visible damage
C
Ensure the work area is clean
D
All of the above
Question 46Single Answer
What is the proper way to lift heavy objects?
A
Bend your back
B
Use your legs to lift
C
Use only your arms
D
Ask someone else to lift it
Question 47Single Answer
What should you do if you see a spill on the workshop floor?
A
Walk around it
B
Report it to a supervisor
C
Clean it up immediately
D
Ignore it
Question 48Single Answer
Which of the following is a common cause of accidents in a workshop?
A
Lack of concentration
B
Following safety rules
C
Using the correct tools
D
Wearing proper PPE
Question 49Single Answer
What should you do if a machine malfunctions?
A
Try to fix it yourself
B
Continue using it carefully
C
Turn it off and report it
D
Ignore the problem
Question 50Single Answer
Why is it important to wear ear protection in noisy environments?
A
To avoid ear infections
B
To prevent hearing damage
C
To block out distractions
D
To look professional
Important Questions Package
IREL Tradesman Trainee Exam Online Question Bank Package
Buy IREL Tradesman Trainee Important Questions, MCQ, question answer in Hindi & English. It will help you to score high marks in IREL Tradesman Trainee question bank 2026 in Online, PDF & Print study material.
+ Free Monthly Current Affairs, GK & more PDF Download
Sr.
Package Name
Amount
1.
IREL Tradesman Trainee (Fitter) Exam - Hindi
Description : 1000 Questions with Answers
₹101[₹500]
2.
IREL Tradesman Trainee (Fitter) Exam - Hindi
Description : 2000 Questions with Answers
₹151[₹500]
3.
IREL Tradesman Trainee (Fitter) Exam - English
Description : 1000 Questions with Answers
₹101[₹500]
4.
IREL Tradesman Trainee (Fitter) Exam - English
Description : 2000 Questions with Answers
₹151[₹500]
5.
IREL Tradesman Trainee (Electrician) Exam - Hindi
Description : 1000 Questions with Answers
₹101[₹500]
6.
IREL Tradesman Trainee (Electrician) Exam - Hindi
Description : 2000 Questions with Answers
₹151[₹500]
7.
IREL Tradesman Trainee (Electrician) Exam - English
Description : 1000 Questions with Answers
₹101[₹500]
8.
IREL Tradesman Trainee (Electrician) Exam - English
Description : 2000 Questions with Answers
₹151[₹500]
Subject Knowledge
Question 51Single Answer
What does the color red usually indicate in workshop safety?
A
Danger or stop
B
Go
C
Maintenance
D
Safety equipment
Question 52Single Answer
What type of fire extinguisher should be used for electrical fires?
A
Water
B
Foam
C
CO2
D
Powder
Question 53Single Answer
Why should loose clothing be avoided in a workshop?
A
It can cause heat exhaustion
B
It can get caught in machinery
C
It looks unprofessional
D
It restricts movement
Question 54Single Answer
When using a ladder, what is the best practice?
A
Place it on uneven ground
B
Use the top step
C
Ensure it’s stable before climbing
D
Climb with tools in hand
Question 55Single Answer
What is the purpose of a Material Safety Data Sheet (MSDS)?
A
To list the price of materials
B
To provide safety information about chemicals
C
To indicate how to store materials
D
To record material usage
Question 56Single Answer
What is Lockout-Tagout (LOTO)?
A
A process for securing tools
B
A system to prevent unauthorized use of machines
C
A way to clean up spills
D
A method to lock doors
Question 57Single Answer
Which of the following is a correct step in using a fire extinguisher?
A
Stand 5 feet away
B
Aim at the base of the fire
C
Use short bursts of spray
D
Point it at the flames
Question 58Single Answer
When is it acceptable to remove your safety glasses in the workshop?
A
When you’re feeling hot
B
When no one is looking
C
Only when you leave the workshop area
D
While operating a machine
Question 59Single Answer
Why should you never use damaged tools?
A
They are difficult to use
B
They can break and cause injury
C
They take longer to complete a task
D
They are uncomfortable to hold
Question 60Single Answer
If you are unsure how to use a machine, what should you do?
A
Ask for help
B
Watch someone else
C
Guess and start using it
D
Read the manual later
Question 61Single Answer
What does Ohm’s Law state?
A
V = I × R
B
P = I × R
C
R = V × I
D
I = R / V
Question 62Single Answer
In Ohm's Law, if voltage is constant and resistance increases, current will:
A
Increase
B
Decrease
C
Stay the same
D
Become zero
Question 63Single Answer
The SI unit of electric current is:
A
Coulomb
B
Ampere
C
Volt
D
Watt
Question 64Single Answer
The resistance of a conductor depends on:
A
Length
B
Cross-sectional area
C
Material
D
All of the above
Question 65Single Answer
Which law is used to find the total current in a parallel circuit?
A
Ohm's Law
B
Kirchhoff’s Current Law (KCL)
C
Kirchhoff’s Voltage Law (KVL)
D
Ampere’s Law
Question 66Single Answer
Kirchhoff’s Voltage Law states:
A
Sum of all voltages in a closed loop is zero
B
Sum of currents at a node is zero
C
Voltage equals current times resistance
D
Power equals voltage times current
Question 67Single Answer
If a conductor carries 2 A of current for 5 seconds, the charge transferred is:
A
10 C
B
0.4 C
C
7 C
D
2.5 C
Question 68Single Answer
Which of the following is a conductor?
A
Rubber
B
Wood
C
Copper
D
Plastic
Question 69Single Answer
A material that offers very high resistance is called a:
A
Conductor
B
Semiconductor
C
Superconductor
D
Insulator
Question 70Single Answer
DC stands for:
A
Direct Charge
B
Direct Current
C
Dual Current
D
Diode Current
Question 71Single Answer
In a DC circuit, current flows in:
A
Both directions
B
Alternate cycles
C
One direction only
D
Oscillations
Question 72Single Answer
AC means:
A
All current
B
Alternating current
C
Active current
D
Average current
Question 73Single Answer
The frequency of AC in India is:
A
60 Hz
B
110 Hz
C
50 Hz
D
100 Hz
Question 74Single Answer
In an AC circuit, the value of current varies:
A
Randomly
B
Not at all
C
Periodically
D
Only when load changes
Question 75Single Answer
What device converts AC to DC?
A
Transformer
B
Alternator
C
Inverter
D
Rectifier
Question 76Single Answer
What instrument measures alternating current?
A
Galvanometer
B
Ammeter
C
Thermometer
D
Altimeter
Question 77Single Answer
The waveform of AC voltage is typically:
A
Square
B
Triangular
C
Sinusoidal
D
Flat
Question 78Single Answer
In a DC circuit, resistance is:
A
Constant
B
Variable
C
Imaginary
D
Always zero
Question 79Single Answer
Which of the following circuits can step up voltage?
A
Rectifier
B
Inverter
C
Transformer
D
Battery
Question 80Single Answer
Resistance in a wire increases with:
A
Increase in length
B
Increase in temperature
C
Decrease in thickness
D
All of the above
Question 81Single Answer
An inductor stores energy in the form of:
A
Heat
B
Light
C
Magnetic field
D
Electric field
Question 82Single Answer
Which element opposes sudden changes in current?
A
Capacitor
B
Inductor
C
Resistor
D
Battery
Question 83Single Answer
Which element blocks DC but allows AC to pass?
A
Resistor
B
Capacitor
C
Inductor
D
Transformer
Question 84Single Answer
What is the symbol of a resistor in a circuit?
A
Two parallel lines
B
Zig-zag line
C
Circle
D
Arrow
Question 85Single Answer
The phase difference between voltage and current in a pure inductor is:
A
90° lag
B
90° lead
C
180°
D
Zero
Question 86Single Answer
Which combination creates a resonant circuit?
A
R-L
B
R-C
C
L-C
D
L-R-C
Question 87Single Answer
A capacitor is mainly used to:
A
Block DC
B
Store charge
C
Improve power factor
D
All of the above
Question 88Single Answer
Inductance is directly proportional to:
A
Number of turns squared
B
Core area
C
Length of coil
D
All of the above
Question 89Single Answer
The reactance of a capacitor decreases with:
A
Increase in frequency
B
Decrease in frequency
C
Increase in resistance
D
Increase in inductance
Question 90Single Answer
The reactance of an inductor increases with:
A
Increase in frequency
B
Decrease in frequency
C
Increase in voltage
D
Decrease in voltage
Question 91Single Answer
The total resistance in a series circuit is:
A
Zero
B
Sum of all resistances
C
Product of resistances
D
Average of all resistances
Question 92Single Answer
Electrical power is calculated as:
A
V / I
B
V × I
C
V × R
D
I / R
Question 93Single Answer
The unit of power is:
A
Ampere
B
Joule
C
Watt
D
Henry
Question 94Single Answer
The unit of electrical energy is:
A
Kilowatt-hour
B
Ampere-second
C
Watt
D
Volt
Question 95Single Answer
1 kWh is equal to:
A
3600 J
B
3.6 MJ
C
1000 J
D
60 J
Question 96Single Answer
If a 100 W bulb runs for 10 hours, energy consumed is:
A
1000 kWh
B
1 kWh
C
10 kWh
D
0.1 kWh
Question 97Single Answer
Power factor in an AC circuit is the ratio of:
A
Real power to apparent power
B
Apparent power to real power
C
Reactive power to real power
D
Reactive power to apparent power
Question 98Single Answer
A low power factor means:
A
Efficient system
B
High energy savings
C
More losses and low efficiency
D
Unity efficiency
Question 99Single Answer
The energy meter in homes measures:
A
Power
B
Voltage
C
Current
D
Energy
Question 100Single Answer
A device used to measure power in a circuit is:
A
Ammeter
B
Wattmeter
C
Voltmeter
D
Ohmmeter
General Knowledge
Question 101Single Answer
Yojna a weekly journal
A
Ministry of Finance
B
Ministry of Information and Broadcastin
C
Ministry of Rural Development
D
Planning Commission
Question 102Single Answer
Kurukshetra a journal on rural development is published by
A
Ministry of Finance
B
Ministry of Information and Broadcastin
C
Ministry of Rural Development
D
Planning Commission
Question 103Single Answer
Devaluation of a currency means
A
Fixing the value of the currency in conjuction with the movement in the value of a basket of predetermined currencies
B
Reduction in the value of a currency vis-à-vis major internationally traded currencies
C
Fixing the value of currency in multilateral consultaion with the IMF the World Bank and major trading partners
D
Permitting the currency to seek its worth in the international market
Question 104Single Answer
In India rural incomes are generally lower than the urban incomes, which of the following reasons account for this
1. a large number of farmers are illiterate and know little about scientific agriculture
2. prices of primary products are lower than those of manufactured products
3. Investments in agriculture has been low when compared to investment in industry
A
1 and 3
B
2 and 3
C
1 and 2
D
1,2 and 3
Question 105Single Answer
I go to Madurai by —– Vaigai Express
A
a
B
an
C
some
D
the
Question 106Single Answer
Have the car stolen!
A
Steal the car
B
You should have the stolen car
C
Get someone to steal the car
D
They have stolen the car
Question 107Single Answer
The payment was collected by the hardworking salesman.
A
The hardworking salesman collected the payment.
B
the salesman who worked heard was able to collect the payment.
C
to collect the payment the salesman had to work hard.
D
The hardworking salesman was able to collect the payment.
Question 108Single Answer
I had to stop all my work to complete this project.
A
All other work had to be stopped to complete this project by me
B
For completing this project all other work must be stopped
C
For completing this project I had to stop all my work
D
To complete this project all other work had been stopped by me
Question 109Single Answer
They have published the names of all the successful candidates.
A
The candidates who have succeeded their names they had published.
B
The names of all the successful candidates have been published by them
C
The candidates who have succeeded their names have been published by them.
D
The names of all the successful candidate were published by them.
Question 110Single Answer
Passage :
Direction : Question below has two blanks, each blank indicting that some thing has been omitted. Choose the word for each blank which best fits the meaning of the sentence as a whole.
The Finance Department has ……………a centralized online databank system for all statutory government bodies to …………an eye on their assets and liabilities.
A
presented , stay
B
introduced , keep
C
announce , make
D
created , let
E
proclaimed , hold
Question 111Single Answer
Passage :
Direction : The five items in this section consists of a word or group of words followed by four words as (a), (b), (c) and (d). Select the word which is nearly opposite to the meaning of the original word or group of words and mark your response as (a), (b), (c) and (d), as the case may be, in your Answer Sheet.
Assets
A
liabilities
B
responsibilities
C
estates
D
profits
Question 112Single Answer
Passage :
Direction : In the question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it
Affidavit
A
Affirmation
B
Slander
C
Oath
D
Testimony
Question 113Single Answer
Passage :
Direction: In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it
Hollow
A
Alveolate
B
Cleft
C
Cavernous
D
Solid
Question 114Single Answer
Passage :
Directions: In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it
Cosset
A
Ignoreb
B
Close
C
Caress
D
Fondle
Question 115Single Answer
How many such pairs of letters are there in the word ‘CLEANLINESS’ each of the which has as many letters between them in the word as they have in the English alphabet, in the same sequence?
A
Two
B
Three
C
Five
D
Four
E
None of these
Question 116Single Answer
Team A has scored more goals than Team B
Team C has scored fewer goals than Team B
Team A has scored fewer goals than Team C .
If the first two statements are true, the third statement is
A
True
B
False
C
Uncertain
D
None
Question 117Single Answer
If it is possible to make only one meaningful word with the second, the third, the sixth and the eight letters of the word FRAGMENT using each only once, which of the following will be the third letter of that word ? If no such word can be formed, give ‘X’ as the answer and if more than one such word can be formed, give ‘Y’ as the answer.
A
A
B
E
C
T
D
X
E
Y
Question 118Single Answer
How many such letters are there in the word ORIENTAL each of which is as far away from the beginning of the word as when they are arranged alphabetically?
A
None
B
One
C
Two
D
Three
E
More than three
Question 119Single Answer
How many such pairs of letters in the word CREDIT each of which has as many letters between them in the word as in the English alphabet?
A
None
B
One
C
Two
D
Three
E
More than three
Question 120Single Answer
Passage :
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z .
Which letter in this alphabet is the eighth letter to the right of the letter and which is tenth letter to the left of the last but one letter of the alphabet ?
A
X
B
W
C
I
D
H
Question 121Single Answer
Passage :
Direction : The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
If the third alphabet of each of the words is changed to the next alphabet in the English alphabetical series, which of the following will form a meaningful English word?
A
SUM
B
BIG
C
Both BIG and THE
D
FOR
E
Both FOR and BIG
Question 122Single Answer
Passage :
Direction : The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
If the given words are arranged in the order as they would appear in a dictionary from left to right, which of the following will be second from the right ?
A
AND
B
FOR
C
THE
D
BIG
E
SUM
Question 123Single Answer
Passage :
Direction: The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
If second alphabet in each of the words is changed to next alphabet in the English alphabetical order, how many words having two vowels (same or different vowels) will be formed ?
A
None
B
One
C
Two
D
Three
E
Four
Question 124Single Answer
Passage :
Direction : The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
How many letters are there in the English alphabetical series between the second letter of the word which is second from the right and the second letter of the word which is second from the left of the given words?
A
Two
B
Five
C
Six
D
Nine
E
Three
Question 125Single Answer
Passage :
Direction: The following question is based on the five words given below:
AND FOR THE BIG SUM (The new words formed after performing the mentioned operations may or may not necessarily the meaningful English words.)
If in each of the given words, each of the consonant is changed to previous letter and each vowel is changed to next letter in the English alphabetical series, in how many words thus formed will no vowels appear?
A
None
B
One
C
Two
D
Three
E
More than three
Question 126Single Answer
Passage :
Direction : Following question is based on five words given below: BRU LEGINKCATOWN
(The new words formed after performing the mentioned operations may or may not necessarily be meaningful English words)
If the third alphabet in each of the words is changed to the next alphabet in the English alphabetical order, how many words having two vowels (same or different vowels) will be formed?
A
None
B
One
C
Two
D
Three
E
Four
Question 127Single Answer
Passage :
Direction : Following question is based on five words given below: BRU LEGINKCATOWN
(The new words formed after performing the mentioned operations may or may not necessarily be meaningful English words)
If the position of the first and the second alphabets of each of the words are interchanged, which of the following will form a meaningful English word?
A
Both CAT and OWN
B
Both BRU and INK
C
Only CAT
D
Only INK
E
Only LEG
Question 128Single Answer
Passage :
Direction: Following question is based on five words given below: BRU LEGINKCATOWN
(The new words formed after performing the mentioned operations may or may not necessarily be meaningful English words)
If the given words are arranged in the order as they would appear in a dictionary from left to right, which of the following will be exactly in the middle of the five words?
A
OWN
B
LEG
C
BRU
D
CAT
E
INK
Question 129Single Answer
Passage :
Direction: Following question is based on five words given below: BRU LEGINKCATOWN
(The new words formed after performing the mentioned operations may or may not necessarily be meaningful English words)
If in each of the given words, each of the consonants is changed to previous letter and each vowel is changed to next letter in the English alphabetical series, in how many words thus formed will the same alphabet appear twice?
A
None
B
One
C
Two
D
Three
E
More than three
Question 130Single Answer
The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is:__________ ?
A
51:52
B
52:53
C
51:53
D
52:55
Question 131Single Answer
Which of the following numbers is irrational ?
A
√49
B
0.125
C
√2
D
22/7
Question 132Single Answer
356 x 936 – 356 x 836 = ?
A
35600
B
34500
C
9630
D
93600
Question 133Single Answer
Arrange in descending order: 5/8, 7/10, 3/4
A
3/4 > 7/10 > 5/8
B
7/10 > 3/4 > 5/8
C
3/4 > 5/8 > 7/10
D
5/8 > 7/10 > 3/4
Question 134Single Answer
What is (3^{4} times 9^{2}) ?
A
36
B
38
C
310
D
96
Question 135Single Answer
If 34X-2 = 729, then find the value of X.
A
4
B
3
C
2
D
5
Question 136Single Answer
Convert 0.6 into fraction ?
A
3/5
B
2/3
C
4/5
Question 137Single Answer
The no. plate of a bus had peculiarity. The bus number was a perfect square. It was also a perfect square when the plate numbers were reversed. The bus company had only five hundred buses numbered from 1 to 500. What was the number ?
A
169
B
36
C
196
D
Can not say
Question 138Single Answer
If a and b are positive integers, such that ab = 125, then (a-b)a+b-4 = ?
A
16
B
25
C
28
D
30
Question 139Single Answer
If x*y = x2 + y2 – xy, then value of 9*11 is
A
93
B
103
C
60.5
D
121
Question 140Single Answer
Which is greater ?
A
15/16
B
17/18
C
Equal
D
Cannot compare
Question 141Single Answer
If sum of two numbers is 42 and their product is 437, then find their difference.
A
3
B
4
C
5
D
7
Question 142Single Answer
Write the 44000 in Roman numerals
A
XLI
B
XLVI
C
XLIV
D
XLVIC
Question 143Single Answer
Convert 0.0909… into fraction ?
A
1/11
B
9/11
C
1/9
D
9/10
Question 144Single Answer
What is (98 times 102) ?
A
9996
B
10000
C
10096
D
10196
Question 145Single Answer
Which is the national game of Bhutan ?
A
badminton
B
basketball
C
football
D
archery
Question 146Single Answer
When was the Constituent Assembly of India formed?
A
1946
B
1947
C
1948
D
1950
Question 147Single Answer
Who is known as the "Missile Man of India"?
A
Dr. Homi J. Bhabha
B
Dr. Vikram Sarabhai
C
Dr. APJ Abdul Kalam
D
Dr. Satish Dhawan
Question 148Single Answer
Which is the longest river in India?
A
Yamuna
B
Ganges
C
Brahmaputra
D
Godavari
Question 149Single Answer
The Western Ghats are also known as:
A
Sahyadris
B
Vindhyas
C
Satpuras
D
Aravallis
Question 150Single Answer
Which day is observed on 1 October every year as declared by the United Nations?
