Step 1: Recall the configuration of supercontinents.
During much of the Mesozoic Era, the Earth's landmass was divided into two supercontinents: Laurasia in the north and Gondwana in the south.
Step 2: Locate the Tethys Sea.
The Tethys Sea was a vast ocean that separated Laurasia from Gondwana.
Step 3: Identify the modern continents derived from Laurasia and Gondwana.
- Laurasia included most of what is now North America and Eurasia.
- Gondwana included South America, Africa, Antarctica, Australia, and India.
Step 4: Conclude the position of the Tethys Sea.
The Tethys Sea was situated between the landmasses that would become Eurasia and Africa. The eventual collision of the African and Eurasian plates closed the Tethys Sea and formed the Alpine-Himalayan mountain range.
Match the LIST-I (Spectroscopy) with LIST-II (Application)
LIST-I | LIST-II |
---|---|
A. Visible light spectroscopy | III. Identification on the basis of color |
B. Fluorescence spectroscopy | IV. Identification on the basis of fluorophore present |
C. FTIR spectroscopy | I. Identification on the basis of absorption in infrared region |
D. Mass Spectroscopy | II. Identification on the basis of m/z ion |
Match the LIST-I with LIST-II
LIST-I | LIST-II |
---|---|
A. Forensic Psychiatry | III. Behavioural pattern of criminal |
B. Forensic Engineering | IV. Origin of metallic fracture |
C. Forensic Odontology | I. Bite marks analysis |
D. Computer Forensics | II. Information derived from digital devices |
Match the LIST-I with LIST-II
LIST-I | LIST-II |
---|---|
A. Calvin Goddard | II. Forensic Ballistics |
B. Karl Landsteiner | III. Blood Grouping |
C. Albert Osborn | IV. Document examination |
D. Mathieu Orfila | I. Forensic Toxicology |
Match the LIST-I (Evidence, etc.) with LIST-II (Example, Construction etc.)
LIST-I | LIST-II |
---|---|
A. Biological evidence | IV. Blood |
B. Latent print evidence | III. Fingerprints |
C. Trace evidence | II. Soil |
D. Digital evidence | I. Cell phone records |
Match the LIST-I with LIST-II
LIST-I | LIST-II |
---|---|
A. Ridges | III. The raised portion of the friction skin of the fingers |
B. Type Lines | I. Two most inner ridges which start parallel, diverge and surround or tend to surround the pattern area |
C. Delta | IV. The ridge characteristics nearest to the point of divergence of type lines |
D. Enclosure | II. A single ridge bifurcates and reunites to enclose some space |