Navigation Menu
Home
University Admissions
Public Sector
Private Sector
Admissions in Punjab
Admissions in KPK
Admissions in Sindh
Admissions in Balochistan
Admissions in AJK
Global Scholarships
Scholarships in USA
Scholarships in UK
Scholarships in Canada
Scholarships in Australia
Scholarships in Europe
Scholarships in Asia
Scholarships in Africa
Medical Colleges
Public Sector
Private Sector
Semi-Govt (NUMS)
Online Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
Blog
Latest Notices
Menu
Pak
Admissions
Home
All Open Admissions
Public Sector
Private Sector
Admissions in Punjab
Admissions in KPK
Admissions in Sindh
Admissions in Balochistan
Admissions in AJK
Scholarships
Scholarships in USA
Scholarships in UK
Scholarships in Canada
Scholarships in Australia
Scholarships in Europe
Scholarships in Asia
Scholarships in Africa
Medical and Dental Colleges
Public Sector
Private Sector
Semi-Govt (NUMS)
Online Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
Blog
Latest Notices
Home
/
Online Quiz
/
MDCAT Past Papers
/
UHS
/
Quiz 50
Mdcat-past-papers - UHS Quiz
Filters:
Board: UHS |
981. In chemiosmosis, the proton (H+) pumps moves from:
Stroma to Lumen
Stroma to cytoplasm
lumen to stroma
Cytoplasm to stroma
982. Each carrier in Electron Transport chain is first -----and then-----.
Broken-down, Regenerate
Generated, Broken down
Oxidized, reduced
Reduced, Oxidized
983. Electron transport chain explains:
Photophosphorylation
Photolysis
Z-Scheme
Mechanism of ATP synthesis
984. What is the number of carbon atoms in pyruvic acid?
2
3
4
5
985. In electron transport chain, NADH is oxidized by
Co-enzyme Q
Cytochrome b
cytochrome c
oxygen
986. If oxygen is available, the complete breakdown of glucose produces——— ATP molecules in prokaryotes:
201
36
38
40
987. The muscles of the stomach wall thoroughly mix up the food with gastric juice and the resulting semi-solid/semi-liquid is called:
Bolus
Bolus or chyme
Mucus
Chyme
988. Saliva is basically composed of water, mucus, amylase and:
Sodium bicarbonate
Sodium chloride
Sodium hydroxide
Hydrocarbons
989. Gastric glands are composed of ___ types of cells:
2
3
4
5
990. HCl in gastric juice is secreted by which of following cells:
Chief cells
Oxyntic cells
Mucus cells
Kupffer cells
991. Which enzyme is secreted in the active form?
Amylase
Lipase
Peptidase
Protease
992. Which is true about the cells found in gastric glands lining the stomach wall?
Chief cells secrete gastrin
Mucus cells secrete mucin
Hormone cells secrete intrinsic factor
Parietal cells secrete pepsinogen
993. Digestion of which food component start from oral cavity:
Proteins
Fats
Carbohydrates
Vitamins
994. Which of the following does not produce by pancreas?
trypsin
amylase
pepsin
lipase
995. Upon initial hydrolysis starch yields:
Maltose
Glucose
Sucrose
Mannose
996. In human gut, Chylomicrons are formed by the combination of:
Proteins and carbohydrates
Fats and carbohydrates
Fats and proteins
Vitamins and fat
997. Cells of stomach that lower the pH are:
zymogen cells
chief cells
Parietal cells
mucous cells
998. A person with a removed gall bladder experiences difficulty in fat digestion due to:
Absence of bile
Uncontrolled release of Bile
Reduced Alkalinity of bile
Absence of Bile pigments
999. What is the residual volume of air which always remain inside of human:
3.5 liter
0.5 liter
5 liter
1.5 liter
1000. Which protein is present in walls of alveoli:
Fibrinogen
Collagen
haemoglobin
pepsin
Submit Quiz
-
Try Now
MDCAT Past Papers Free Online Quizzes
Rs. 1,799
Buy Now
Watch Touch Screen With Bluetooth
Country Wise Scholarships
🇵🇰
Pakistan's Scholarships
🇺🇸
USA's Scholarships
🇬🇧
UK's Scholarships
🇨🇦
Canada's Scholarships
🇨🇳
China's Scholarships
🇸🇦
Saudi Arabia's Scholarships
🇦🇪
UAE's Scholarships
🇲🇾
Malaysia's Scholarships
🇪🇺
Europe's Scholarships
🇰🇷
South Korea's Scholarships
See More
Rs. 5,994
Buy Now
Zero® ICON Smartwatch
Online Free Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
View All Quizzes →
Follow Us
Facebook
YouTube
WhatsApp
Instagram
Stay updated with latest news & updates
Aggregate Calculator
Calculate your MDCAT aggregate for MBBS admissions
Calculate Now →