User Forum

Read the following statements and select the incorrect one.
(i) The study of food chains shows the interdependence of various organisms in a particular environment.
(ii) Herbivores have sharp cutting teeth in front and flat, grinding teeth at the back.
(iii) Scavengers mainly consume dead bodies of animals and help to keep the surroundings clean.
(iv) Some examples of scavengers are cows, jackals, leeches and bugs.

A(ii) only
B(iv) only
C(ii) , (iii) and (iv) only
D(i) and (ii) only

Find the missing character from the options, if a certain rule is followed either row-wise or column-wise.


AL
BM
CK
DP

Select the odd one out.

APRT
BTVY
CVXZ
DIKM

If ‘Red’ is called ‘Blue’, ‘Blue’ is called ‘White’ and ‘White’ is called ‘Black’, then what is the colour of sky?

ARed
BBlue
CWhite
DBlack

If it is possible to make a meaningful word from the first, second, third and eighth letters of the word WORDLORE using each letter only once, then third letter of the word would be your answer. If only two such words can be formed, then your answer would be ‘M’. If more than two such words can be formed, then your answer would be ‘N’ and if no such word can be formed, then your answer would be ‘X’.

AM
BN
CX
DR

Bacteria have been grouped into four different types based on their shapes. Identify the different types and select the correct statement regarding them.


A Vibrio cholerae is an example of type Q,which causes cholera.
B Mycobacterium is an example of type S, which causes leprosy.
C Type R bacteria are rod-shaped and are called as bacilli bacteria.
D Streptococcus is an example of type P bacteria that causes pneumonia.

There is a definite relationship between figures (i) and (ii). Establish a similar relationship between figures (iii) and (iv) by selecting a suitable figure from the options that would replace the question mark (?) in figure (iii).


A
B
C
D

Read the given passage where few words have been italicised and select the correct option regarding them. Incisors are pointed teeth, used for grinding food into smaller pieces. Premolars are chisel-shaped teeth, used for crushing and grinding the food. There are six premolars in each jaw. Canines are used for piercing and tearing the food and there are two canines in each jaw.

APiercing and tearing should not be replaced as they are correctly mentioned while grinding should be replaced by cutting.
BSix should replaced by four while two is correctly written.
CChisel shaped should be replaced by broad and flat.
DAll of these

If all the letters in the English alphabetical series are reversed, then which will be the 5^th alphabet from the left of 9^th alphabet from the left end?

AN
BW
CV
DM

Which of the following is not in uniform motion?

AA bullet travelling with a constant speed in a straight line.
BThe rotation of Earth.
CAn apple falling from tree with constant acceleration
DBoth B and C.