The centroid of a triangle LMN with vertices L(1, 1, 1), M(3, 3, 3), N(5, 5, 5) is the point
A. (3, 3, 3)
B. (2, 2, 2)
C. (2.5, 2.5, 2.5)
D. None of these
Town Officer Paper of 26-05-2023 (SPSC)
The work done by a force F = i + j + k in moving an object from a point p(1,1,1) to the point Q(1,2,2) is
A. 1
B. 2
C. 0
D. None of these
The moment about a point p(0, 0, 0) of the force F = 2i – j – k applied at Q(1, 1, 1) is:
A. 3i – 3j
B. 3j – 3k
C. 3j + 3k
D. None of these
When Decimal System was introduced in Pakistan?
A. 1st January 1960
B. 1st January 1961
C. 1st January 1962
D. 1st January 1963
Which prophet of Allah is called Abu Al-Bashar?
A. Hazrat Nooh (AH)
B. Hazrat Ibrahim (AH)
C. Hazrat Adam (AH)
D. Hazrat Ayub (AH)
Which country is the largest financial contributor to the United Nations?
A. United States
B. China
C. Russia
D. Germany