McqsFactory McqsFactory.com is the devoted website for multiple choice questions answers in Pakistan. McqsFactory has been specially designed to cover this paper for various such examinations. The material of McqsFactory has been collected after going through different examination papers.
A. Conversion of milk into ice cream
B. Conversion of sugarcane juice into alcohol
C. Conversion of alcohol into vinegar
D. Conversion of milk into curd
Answer
Answer
A. Conversion of milk into ice cream
Submitted by: Toheed Ahmed
The safety fuse should have _________?
A. High resistance and low melting point
B. High resistance and high melting point
C. Low resistance and low melting point
D. Low resistance and high melting point
Answer
Answer
A. High resistance and low melting point
Submitted by: Toheed Ahmed
When milk is churned, the cream separates from it due to the
A. Gravitational force
B. Centrifugal force
C. Cohesive force
D. Frictional force
Answer
Answer
B. Centrifugal force
Submitted by: Toheed Ahmed
It is often observed that people living in hilly areas suffer from goitre because
A. Their diet and drinking water are deficient in iodine
B. Of low atmospheric pressure there
C. Of non-availability of sufficient amount of oxygen
D. Of low temperature
Answer
Answer
A
Submitted by: Toheed Ahmed
Which one of the following elements is found common in glass, cement, china clay and quartz?
A. Carbon
B. Calcium
C. Aluminium
D. Silicon
Answer
Answer
D. Silicon
Submitted by: Toheed Ahmed
The filament of an electric bulb is made of
A. Nichrome
B. Tungsten
C. Iron
D. Carbon
Answer
Answer
B. Tungsten
Submitted by: Toheed Ahmed
Non-stick kitchenware is coated with __________?
A. Teflon
B. Silicon
C. Graphite
D. Glass
Answer
Answer
A. Teflon
Submitted by: Toheed Ahmed
Which one of the following statements is not correct?
A. All stainless steels are non-magnetic
B. All steels are magnetic
C. All metals are good electrical conductors
D. All plastics are good insulators of heat
Answer
Answer
B. All steels are magnetic
Submitted by: Toheed Ahmed
Liquified petroleum gas consists of mainly
A. Methane, butane and propane
B. Mathane, ethane and hexane
C. Ethane, hexane and nonane
D. None of the above
Answer
Answer
A. Methane, butane and propane
Submitted by: Toheed Ahmed
Mother’s milk is preferred to cow’s milk because it contains
A. More lipids and less fats
B. Less fats and less lipids
C. Less lipids and more fats
D. More fats and more lipids
Answer
Answer
B. Less fats and less lipids
Submitted by: Toheed Ahmed