A. Ganga, Brahmaputra and Godavari
B. Mahanadi, Krishna and Cauvery
C. Luni, Narnada and Tapti
D. Both (a) and (b)
✅ The correct answer is option D.
General Knowledge
The gases used in different types of welding would include
A. oxygen and hydrogen
B. oxygen, hydrogen, acetylene and nitrogen
C. oxygen, acetylene and argon
D. oxygen and acetylene
✅ The correct answer is option D.
Germany signed the Armistice Treaty on ____ and World War I ended
A. 19-Jan-18
B. 30-May-18
C. 11-Nov-18
D. 15-Feb-18
✅ The correct answer is option C.
The hardest form of carbon is
A. coke
B. graphite
C. diamond
D. charcoal
✅ The correct answer is option C.
Pollination by wind is called
A. anemophily
B. hydrophily
C. zoophily
D. entomophily
✅ The correct answer is option A.
One of the following is most suitable for study of mutations
A. Haploids
B. Diploids
C. Tetraploids
D. Polyploid
✅ The correct answer is option A.
Who synthesized the first wholly artificial gene?
A. Hargobind Khorana
B. J.J. Thompson
C. Benjamin Franklin
D. Meghnad Saha
✅ The correct answer is option A.
The number of principal organs of UNO is
A. 3
B. 4
C. 5
D. 6
✅ The correct answer is option D.
Who is the author of the book ‘Freedom Behind Bars’?
A. Kiran Bedi
B. Jawaharlal Nahru
C. Sheikh Abdullah
D. Nelson Mandela
✅ The correct answer is option A.
‘.MPG’ extension refers usually to what kind of file?
A. WordPerfect Document file
B. MS Office document
C. Animation/movie file
D. Image file
✅ The correct answer is option C.