Deputy Director (Research & Analysis) Ministry of Defence Test Past Papers MCQs for preparation. Rate at which an optical fiber transmission changes in intensity is known as _____ of transmitter. (A) Modulation frequency(B) Launch window(C) Centre wavelength(D) Power An affordable technology which uses existing telephone lines to provide high-speed connections is? (A) ISDN(B) Microwave(C) Cable … Read more
Assistant Director (Research & Analysis) Ministry of Defence Test Past Papers MCQs for preparation. In which country General elections were held for the first time? (A) Saudia Arab (B) Afghanistan (C) Albania (D) Qatar What is the sum of the sequence: 2+4+6+ ….. +98+100 = ? (A) 2440(B) 2550(C) 2650(D) 2700 The Afghanistan’s narrow corridor … Read more
Deputy Director (Engineering) Ministry of Defence Test Past Papers MCQs for preparation. Maximum power is transferred to load when: (A) The load impedance is lower than the source equivalent impedance(B) The load impedance is higher than the source equivalent impedance(C) The load impedance is equal to the source equivalent impedance(D) The load impedance is equal … Read more
Assistant Director (Engineering) Ministry of Defence Test Past Papers MCQs for preparation. Which neighboring country of Pakistan recently enacted a new foreign relations law? [A] India[B] China[C] Iran[D] Afghanistan In the result of climate change the hottest month ever recorded on earth: (A) June 2022(B) July 2022(C) June 2023(D) July 2023 Maximum power is transferred … Read more
Assistant Director Ministry Of Defence Test Past Papers MCQs for preparation. In which country General elections were held for the first time? (A) Saudia Arab (B) Afghanistan (C) Albania (D) Qatar What is the sum of the sequence: 2+4+6+ ….. +98+100 = ? (A) 2440(B) 2550(C) 2650(D) 2700 The Afghanistan’s narrow corridor which separated Pakistan … Read more
Everyday Science MCQS Set-17 for preparation. What is the study of the structure and behavior of the universe at a very small scale? A. AstrophysicsB. Quantum MechanicsC. CosmologyD. Thermodynamics What is the study of the behavior and control of machines? A. RoboticsB. Artificial IntelligenceC. CyberneticsD. All of the above What is the study of the … Read more
Everyday Science MCQS Set-16 for preparation. No of CO2 are present in 220 mg? A. 5 MolesB. 0.005 moleC. 5000 molesD. 10 moles Ice looks white because: A. It reflects LightsB. It absorbs all lightC. It is due to the water being whiteD. None of these The Process which involves both solid and liquid phases … Read more
Everyday Science MCQS Set-15 for preparation. In a rechargeable cell, what kind of energy is stored within the cell? A. Kinetic energyB. Electrical energyC. Potential energyD. Chemical energy Which colour of light shows maximum deviation when fast through a prism? A. RedB. YellowC. VioletD. Green The highest volume of gases in lower atmosphere is comprised … Read more
Everyday Science MCQS Set-14 for preparation. For which Diode is used: A. PurificationB. ModulationC. OscillationD. Amplification Which organic compound is used to remove stains of iron compounds? A. Benzoic acidB. Oxalic acidC. Cinnamic acidD. Phthalic acid ‘Cryogenics’ is a science dealing with: A. Low temperatureB. High temperatureC. Growth of crystalD. Friction and wear Bleaching powder … Read more
Everyday Science MCQS Set-13 for preparation. The material used in the fabrication of transistor is: A. SilverB. CopperC. SiliconD. Aluminium In the heavy vehicles, diesel is used as fuel because: A. It has high power and economic savings.B. It is less costly and useful from the fuel-saving point of viewC. It has more mileage and … Read more