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 64
Mdcat-past-papers - UHS Quiz
Filters:
Board: UHS |
1261. Only those Genes can assort independently whose loci are on
Same chromatids
Same chromosomes
Non-homologous chromosomes
Homologous chromosomes
1262. Identify the correct pair of vestigial organ
Ear Muscles & Vermiform appendix
Heart & Liver
Ear muscles and liver
Vermiform appendix and heart
1263. Which of the following increases variation within a gene pool
Chromosome inversion
Gene mutation
Crossing over
Random fusion of gametes
1264. The formula calculating the frequency of genotype and alleles in a population gene pool is known as
Hardy-Weinberg Equation
Lamerc Equation
Darwin Equation
James Hutton Equation
1265. According to endosymbiosis theory flagella may have derived by ingestion of prokaryotes similar to
Amoeboid
Aerobic bacterium
Spirochete
Spirillum
1266. The nature of cathode rays in a discharge tube :
Depends upon nature of gas taken in discharge tube
Depends upon nature of cathode in discharge tube
Is independent of nature of gas in discharge tube
Depends upon the nature of anode in discharge tube
1267. According to the number of protons, neutrons & electrons given in the table, which are of Species Protons Neutron Electron As 33 42 30 Ga 31 39 28 Ca 20 20 20
As3+,Ga3+,Ca
As3+,Ga3+,Ca2+
As3+,Ga+2,Ca
As+1,Ga,Ca+2
1268. Numbers of neutrons in 66Zn30 will be:
30
35
38
36
1269. According to which scientist, the probability of finding an electron at a certain position is possible?
Bohr's
De-Broglie
Hund's
Schrodinger
1270. With increases in the value of principal Quantum Numbers 'n' the shape of s-orbital, remains the same although their sizes:
Decreases
Increases
Remains the same
May or not same
1271. There are four orbitals s,p,d,f which order is correct with respect to the increasing energy of the orbital?
4s<p4<d4<4f
4s<4f<4p<4d
4p<4s<4f<4d
4f < 4s <4d < 4p
1272. Which gas in the discharge tube produces lightest canal ray particles?
Ar
He
H2
Ne
1273. The p orbital has
2 lobes
3 lobes
4 lobes
5 lobes
1274. The relative energy of 4S, 4P, & 3D Orbital or order
3d <4p<4s
4s<3d<4p
4p<3d<3d
4p<3d<4s
1275. Correct order of energy in the given subshell,is;
5s>3d>3p>4s
5s>3d>4s>3p
3p>3d>5s>4s
3p>3d>4s>5s
1276. Number of electron in the outermost shell of Cl- is
8
3
1
17
1277. Which are of following pairs has the same electronic configuration as possessed by Neon(Ne10)
Na+Cl-
K+,Cl-
Na+,Mg2+
Na+,F-
1278. The maximum number of electrons in a subshell can be calculated by using formula;
2(2l+1)
2n1+2
2n2
2n1+1
1279. Which is the correct electronic configuration of chromium?
1s2 2s2 2p6 3s2 3p6 4s1 3d5
1s2 2s2 2p6 3s3 3p6 3S2 3d4
1s2 2s2 3s2 2p6 3p6 4S2 3d6
1s2 2s2 2p6 3s2 3p6 4s6
1280. Nitrogen has the atomic mass of 7. Which of the following electronic configurations is of a Nitrogen atom in ground state?
1s2,2s2,2px1,2py1,2pz1
1s2,2s2,2p3
1s2,2s2,2px1,2py1
1s2,2s2,2py1,2pz1
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 →