NTDC ALM Past Paper 2024 MCQs for Assistant lineman test preparation online.
NTDC ALM Past Paper 2024 MCQs
Wimbledon is famous for?
- Beauty Contest
- Cricket
- Tennis Tournament
- Football
Indus water treaty was signed between:
- India and Pakistan
- Bangladesh and India
- UAE and India
- None
Which of the following crops needs maximum water per hectare?
- Barley
- Maize
- Wheat
- Sugarcane
On 29th May 1988 General Zia ul Haque dismissed the Government of:
- Zafarullah Khan Jamali
- Nawaz Sharif
- ZA Bhutto
- Muhammad Khan Junejo
Area wise largest province of Pakistan is:
- Baluchistan
- Punjab
- Sindh
- None of these
Pakistan won its first men’s Cricket World Cup 1992 under the captaincy of which of the following?
- Waseem Akram
- Muhammad Younas
- Imran Khan
- None of these
When was simla agreement signed:
- July 1971
- July 1972
- July 1973
- July 1974
Alexandria is the seaport of:
- UAE
- UK
- Egypt
- None of these
K-2 peak is the ____ highest peak of the World.۔
- First
- Fourth
- Third
- Second
Which Prophet has been mentioned the most in Holy Quran?
- Prophet Ibrahim (AS)
- Prophet Musa (AS)
- Prophet Nuh (AS)
- Prophet Essa (AS)
After Tofaan-e-Noah Hazrat Noah’s (AS) boat stopped at a mountain. What is the name of this mountain?
- Koh-e-Marwa
- Koh-e-Safa
- Koh-e-Jabal
- Koh-e-Jodi
Which surah was recited by Holy Prophet at the time of migration (Hijrat-e-Madina)?
- Surah-e-Rehman
- Surah-e-Yasin
- Surah-e-Tawbah
- Surah-e-Kausar
Which prophet was tilted as ‘Zabeeh Ullah’ (Zabiullah)?
- Hazrat Ibrahim
- Hazrat Idrees
- Hazrat Ismail
- Hazrat Adam
In which Hijri Ghazwa-e-Khyber was fought?
- 7 Hijri
- 6 Hijri
- 5 Hijri
- 8 Hijri
The place chosen to sacrifice Hazrat Ismail (AS) was:
- Muzdalfa
- Safa
- Mina
- Meeqat
Who among the companion (Sahaba) listened to the whole of the Quran from the Prophet Muhammad (SAW)?
- Abdullah bin Masud
- Abdullah bin Umar
- Abu Huraira
- None
How many times the mother of Hazrat Ismail (AS) ran from Hill of Safa and Marwa in search of Water?
- 5
- 6
- 7
- 8
Where the torait was revealed on Hazrat Musa (AS)?
- Koh-e-Toor
- Koh-e-Seena
- Wadi-e-Seena
- None
Vasco Da Gama belonged to which country?
- Germany
- Italy
- France
- Portugal
A __ is a semiconductor component that can either be used as switch or an amplifier:
- Three pine shoe
- Transistor
- Reflector
- Dipole
Always select __ range of the current meter while measuring current of unknown wire:
- Average
- Minimum
- Maximum
- None of these
Why commutators and brushes are recommended for high DC voltage generators:
- Decreases the efficiency
- Produces spark
- Disturbing frequency
- Produces noice
Ohm’s law states that in a closed circuit current is proportional to the __ and inversely proportional to the:
- Capacitance, inductance
- Resistance, power
- Voltage, resistance
- Power, voltage
The voltage _ is used in a vehicle to control the voltage produced at the output of the alternator:
- Controller
- Capper
- Caster
- Regulator
A _ is an electric circuit offering little or no resistance to the flow of electrons:
- Full circuit
- Short circuit
- Open circuit
- Half circuit
A residual-current device (RCD) is widely used in electrical circuits:
- For voltage regulation
- For shock safety
- For leakage current detection
- For circuit breaker
A measure of the ability of a material to resist the flow of an electric current is called as:
- Inductance
- Productivity
- Resistivity
- Shimmy
Liquids that conduct an electric current are called:
- Bases
- Solutions
- Fluids
- Electrolytes
Raja Dahir was defeated by:
- Abdul Malik
- Khalid bin Waleed
- Muhammad bin Qasim
- Tariq bin Ziyad
If it takes a machine 1/3 of a minute to produce one item, how many items will it produce in 10 minutes ___?
- 70
- 60
- 30
- 50
If 2x + y = 5 then 4x + 2y is equal to __?
- 10
- 9
- 8
- 5
If x varies inversely with y and for a= 4, y= 16, then find the value of x for y= 8:
- 4
- 6
- 8
- 10
In a parallel circuit the charge which passes through one resistor will __ through the other will resistors:
- Pass slowly
- Always pass
- Not Pass
- Sometime pass
Which one of the following devices stores energy within itself in the form of magnetic field?
- Inductor
- Capacitor
- Electronic spring
- Ideal filters
Current flowing in a conductor will set up a magnetic field around the conductor. The strength of the magnetic field determined by:
- Number of magnets in close vicinity
- The resistance offered by the air
- Temperature of the surrounding
- How much current is flowing
___ is a component that conducts current in one direction only:
- Farad
- Insulator
- Transistor
- Diode
Which one of the following is an insulator material:
- Porcelain
- Aluminum
- Copper
- Silver
Battery of a vehicle is charged due to a:
- Neutral effect
- Thermal effect
- Polarity effect
- Chemical effect
Before measuring value of unknown voltage or frequency by oscilloscope it must be calibrated:
- Wave shape wise
- Frequency wise
- Voltage wise and time wise
- All of the above
The __ is unit used for electrical generator or transformer to express its capacity:
- KVAR
- K Watt
- K Joule
- KVA
The __ is the basis of relays and motors and generators.
- Heating effect
- Cooling effect
- Resistive effect
- Magnetic effect
The __ is used to indicate the amount of current flowing to and from the battery.
- UPS
- Ammeter
- Pre-heater
- Auxiliary meter
The SI unit of electric power is?
- Watt
- Joules
- Volts
- Ampere
Which one of the following is not a factor affecting the resistance of a material?
- Type of material
- Pressure exerted by material on smooth surface
- Temperature
- Cross sectional area
What should be the effect on load, if the frequency of electricity is doubled?
- Humming introduced in load
- Decreases the efficiency
- More power transferred in load
- No change
A quantity known as the ___ indicates the total resistance of the circuit.
- End to end resistance
- Equivalent resistance
- Final resistance
- Ideal resistance
In the electrical companies there must be fire safety to avoid danger, commonly used equipment is:
- Mud/ soil
- Air blower
- Fire extinguisher
- Water tank
The storage battery provides electrical energy through:
- Electrical reactions
- Chemical reactions
- Electromechanical reactions
- Mechanical reactions
What is the unit of measurement of Inductance?
- Henry
- Watt
- Light
- Tesla
The “opposing” Electromotive Force is often described as a/an _____?
- Limited Electromotive Force
- Back Electromotive Force
- Ready Electromotive Force
- Induced Electromotive Force
In a gasoline vehicle, ___ the tends to prevent an arc at the contacts.
- Capacitor/spark plug
- Thermocouple
- Motor
- Pedal shift starter
Materials that block flow of electrons are called:
- Insulators
- Super conductors
- Conductors
- Semi conductors
The materials are called conductors if the electrons:
- Can move easily
- Fall within the nucleus after orbiting it
- Do not move
- Cannot move easily
_ may be used to reduce current flow, and, at the same time, may act to lower voltage levels within circuits.
- Diodes
- Transistors
- Transformers
- Resistors
For high current flow in electrical circuits one needs _____?
- Silver
- Thick conductors
- Good conductor
- Copper
As the value of AWG increases the thickness of wire?
- No effect
- Decreases
- Increases
- None
In electrical cables AWG stands for:
- American Wires Group
- Anti Wind Gird
- American Wire Gauge
- American Wide Gears
___ refers to the rate at which energy is supplied or converted by the appliance or circuit.
- Pressure
- Heat
- Power
- Potential difference
The transmission line feeding power on either side of the main transmission line is called?
- Secondary transmission
- Primary transmission
- Secondary distribution
- primary distribution
Mujahideen of Syed Ahmad Shaheed made first attack on the forces of Ranjeet Singh near which city?
- Saidu Shareef
- Balakot
- Okara
- Peshawar
If x + y = 10, x -y = 10, then the value of x will be :
- 5
- Zero
- 20
- 10
The unit of frequency is :
- Hertz
- Metre
- Meter Per Second
- None of these
The scores of the student in 8 papers are 58, 72, 65, 85, 94, 78, 87 and 84. What is the mean score?
- 94
- 65
- 72
- 78
The sum of two numbers is 310 and their difference is 56. Find the numbers:
- 135, 156
- 234, 47
- 127, 183
- 128, 167
The minimum voltage which can flow current in the human body is :
- 40 to 50 volts
- 50 to 60 volts
- 60 to 70 volts
- 70 to 80 volts
The process by which atoms gain or lose electrons is called?
- Randomization
- Ionization
- Ranging
- Electrolysis
___ are light sensitive variable resistors
- Potential resistors
- Base resistors
- Terminal resistors
- Photo resistors
Aurangzeb fought 25 years of war against which of the following?
- Tribal People
- Marathas
- East India Company
- His brothers
Import duties on British goods to India were abolished by which Viceroy?
- Lytton
- Ripon
- Curzon
- Dufferin
The cost of 12 books is Rs.264. The cost of 9 books will be:
- 264
- 300
- 334
- 198
Which one of the following is not a factor affecting the resistance of a material?
- Type of material
- Pressure exerted by material on smooth surface
- Temperature
- Cross sectional area
To whom Hazrat Khadija (R.A) took to the Holy Prophet (SAW) after discussing firstly about the prophethood?
- Ummay Hani
- Musairn
- Warqa bin Nofal
- Baheera
In which of the following cities Pakistan Command and Staff College is located?
- Quetta
- Karachi
- Multan
- Islamabad
What is the emblem of Saudi Arabia?
- A palm tree with a crescent moon
- Two crossed swords with a palm tree
- A falcon with a shield
- A lion with a sword
Bahadur Shah Zafar was exiled to which city?
- Delhi
- Larkana
- Rangoon
- Bahawalpur
The first Round Table Conference was held in which city?
- Bengal
- London
- Delhi
- Karachi
Rehman Baba was the poet of which language?
- Punjabi
- Sindhi
- Balochi
- Pashto
Which crop is called the Golden Fiber?
- Tobacco
- Jute
- Cotton
- Coffee
The famous painting ‘Mona Lisa’ was the creation of whom?
- Intigo James
- Leonardo da Vinci
- Francois Boucher
- Michelangelo
Who chose the name of Pakistan?
- Allama Iqbal
- Quaid-e-Azam
- Chaudry Rehmat Ali
- Hafiz Jalandhri
Who was the first Prime Minister of Azad Kashmir?
- Sardar Muhammad Ibrahim Khan
- Khan Abdul Hameed Khan
- Sardar Sikandar Hayat Khan
- Moulana Muhammad Yousaf
Name the Uncle of the Holy Prophet (PBUH) who was martyred in the battle of Uhud?
- Hazrat Saad (RA)
- Hazrat Abbas (RA)
- Hazrat Hamza (RA)
- Hazrat Talib (RA)
What is a closely wound cylindrical coil of insulated wire called?
- Tansformer
- Switch
- Cut out
- Solenoid
Which of the following is not a type of capacitor?
- Ceramic Capacitor
- Film Capacitor
- Polar Capacitor
- Electrolytic Capacitor
Current is a conductor which depends on what?
- Volume charge density
- Velocity of charges
- Cross Sectional surface area
- all of these
The capacitance between two parallel charges sheets is dependent upon?
- Surface area of plates
- Distance between plates
- Magnetic Field
- Surface area and distance between the plates
Electric Flux Density is measured in what?
- Newton per square matrix
- Coulombs per square meter
- Joules per meter
- Coulombs Joules
Light Emitting Diode (LED) is a ___ semiconductor device .
- 3 lead
- 4 lead
- 7 lead
- 2 lead
Some materials hold their electrons very tightly. Electrons do not move through them very well. These things are called?
- Conductors
- Insulators
- Diodes
- Semiconductors
A ___ is a path in an electronic circuit.
- Circuitry
- Mesh
- Node
- Loop
What is applicable only for linear systems?
- Maximum power transfer theorem
- Principle of superposition
- Thevenin’s theorem
- Ohm’s law
Which of the following measurements is a statement of consistency?
- Accuracy
- Validity
- Reliability
- Proclaims
The fabrication step where proper interconnection of circuit elements is made is called?
- Metallization
- Etching
- Photolithography
- Diffusion
Also read: All previous years NTDC Past papers for all jobs related to National Transmission & Despatch Company.
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