Which salt is used as an anti-acid, in fire extinguishers and bakeries?
A) Sodium chloride
B) Copper sulphate
C) Sodium hydrogen carbonate
D) Sodium carbonate
5 masons can build a house in 120 days. How many masons will be required to build the same house in 75 days?
A) 6
B) 7
C) 8
D)9
اُمت محمد یہ ﷺ کی سب سے بڑی خوبی ہے۔
(a سچ بولنا
(b ایفائے عہد
(c امر بالمعروف ونہی عن المنکر
(d عدل وانصاف
Which of the following is the first unit of social life?
A) Family
B) Friends
C) Mosque
D) School
According to pragmatists which one is the most widely accepted method of education?
A) Demonstration Method
B) Lecture Method
C) Learning through reading
D) Learning by doing
Chromosomes are made up of _______?
A) DNA and Lipids
B) Proteins and lipids
C) DNA arête starch
D) DNA and proteins
