2861. Which law states that every action has an equal and opposite reaction — select the correct answer.
✅ A. Newton's third law
Newton's third law describes action and reaction forces. Read more
Author: Madad Ali – Page 144
2862. What instrument measures potential difference — select the correct answer.
✅ D. Voltmeter
A voltmeter measures potential difference. Read more
2863. What is the speed of light in vacuum approximately — select the correct answer.
✅ D. 3 × 10^8 m/s
Light travels in vacuum at approximately 3 × 10^8 meters per second. Read more
2864. What is the SI unit of power — select the correct answer.
✅ D. Watt
Power is measured in watts. Read more
2865. PM Imran Khan Inaugurated Peshawar BRT on__________August, 2020?
✅ C. 13th August, 2020
A. 11th August, 2020 B. 12th August, 2020 C. 13th August, 2020 D. 14th August, 2020 Read more
2866. BRT stands for:_____________?
✅ D. Bus Rapid Transit
A. Blue Rapid Transport B. Best Road Transportation C. Bus Rapid Transit D. Best Road Transit Read more
2867. President of Pakistan Dr Arif Alvi conferred Pakistan’s civil awards to __________ Pakistanis and foreigners in recognition of their services to Pakistan on 14 August, 2020?
✅ C. 184
A. 180 B. 184 C. 188 D. None of these Read more
2868. Pakistan will give the country’s prestigious award (Sitara-e-Quaid-i-azam) to a which famous Turkish professor for his work to promote Urdu?
✅ C. Prof. Celal Soydan
A. Prof. Usman Balta B. Prof. Mehmet Balta C. Prof. Celal Soydan D. Prof. Usman Sahin Read more
2869. The Pak Army has upgraded the version of _______ tank known as ________?
✅ C. Al Khalid and Al Khalid-I
A. Al Zarar and Al Zarar-I B. Type 59 and Type 59-I C. Al Khalid and Al Khalid-I D. None of these Read more
2870. Battle tank Al Khalid-I has been developed in collaboration with _______ and ________?
✅ C. China and Ukraine
A. China and France B. China and Turkey C. Turkey and Ukraine D. China and Ukraine Read more