The germs form a yellow sticky layer on our teeth when not cleaned properly and harm them. What is this layer called? AEnamel BPlaque CDentine DFloss
Which one of the following is a useful biological indicator of sulphurdioxide pollution? AAlgal blooms BLichens CBryophytes DNone of these
Find the combination of numbers so that the letters are arranged accordingly to form a meaningful English word. A4, 2, 5, 3, 1, 6 B5, 2, 3, 6, 4, 1 C4, 5, 3, 2, 1, 6 D5, 2, 4, 3, 6, 1
There is a definite relationship between figures (i) and (iii). Establish a similar relationship between figures (ii) and (iv) by selecting a suitable figure from the options that would replace (?) in figure (iv). A B C D
The flight from Chennai to Dubai took off at 4:45 hours. It landed in Dubai at 9:15 hours. How long was the flight? A4 hrs 50 mins B3 hrs 55 mins C4 hrs 30 mins D4 hrs 10 mins
Sanchi thinks of two numbers. What is the sum of the value of numbers and value of smaller number? A28, 4 B24, 8 C32, 8 D24, 16
Put <, > or = to make the expression true. A= B> C< DCan't be determined