engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series English Verbal Ability Para Jumbles
Sentences of a paragraph are given below. While the first and the last sentences are in the correct order, the sentences in between are jumbled up. Arrange the sentences A, B, C and D in the correct order to form a meaningful and coherent paragraph.
S1: A brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals.
S2: __________
S3: __________
S4: __________
S5: __________
S6: Each neuron is connected by synapses to several thousand other neurons.
Options:
A: It is the most complex organ in a vertebrate's body.
B: In a human, the cerebral cortex contains approximately 14–16 billion neurons.
C: It is located in the head, usually close to the sensory organs for senses such as vision.
D: The estimated number of neurons in the cerebellum is 55–70 billion.
1
C,A,B,D
2
B,C,A,D
3
C,D,A,B
4
A,B,C,D