PMS PAST PAPER HELD ON 04.04.2022In stomach, pepsinogen is converted to?
A) Enzyme
B) Pepsin
C) Proteins
D) Amylase
Pepsinogen is an inactive enzyme released by the stomach lining that converts into pepsin in the presence of hydrochloric acid. Pepsin plays a major role in digesting proteins into smaller peptides during digestion.
PMS PAST PAPER HELD ON 04.04.2022
A)
Sui
B)
Kohat
C)
Qadirpur
D)
Gwadar
Qadirpur Gas Field, located in Sindh, is one of Pakistan’s largest natural gas fields and is operated by Oil and Gas Development Company Limited (OGDCL). It plays a major role in supplying natural gas to industries and households.
PMS PAST PAPER HELD ON 04.04.2022
A)
Sweet smelling fruits
B)
Seedless fruit
C)
Summer fruits
D)
Small fruits
Parthenocarpy is the development of fruits without fertilization, resulting in seedless fruits. Common examples include bananas and some varieties of grapes and oranges widely preferred in commercial agriculture.
PMS PAST PAPER HELD ON 04.04.2022
A)
Carbon monoxide
B)
Sulphur dioxide
C)
Methane
D)
Carbon dioxide
Sulphur dioxide contributes to acid rain formation, which corrodes iron and steel structures over time. Industrial pollution releasing this gas can weaken bridges, buildings, and monuments by accelerating rusting and chemical deterioration.
PMS PAST PAPER HELD ON 04.04.2022
A)
Artificial Intelligence
B)
Data Processing
C)
Machine Coding
D)
Semantics
Semantics refers to the meaning and interpretation of words, symbols, or data in language and computing. In computer science and artificial intelligence, semantic analysis helps systems understand context and relationships between concepts.
PMS PAST PAPER HELD ON 04.04.2022
A)
Metre rule
B)
Vernier caliper
C)
Measuring tape
D)
Screw gauge
A vernier caliper is best suited for measuring the internal diameter of objects such as test tubes because its inner jaws are specifically designed for precise internal measurements. It provides greater accuracy than ordinary rulers or measuring tapes.
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